🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 157 Days

Day: 24 Hours

Environment

Temp: 222 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,241,120 km

• M1: 78,240 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 325 Days

Day: 35.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 468 Days

Day: 19.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,241,120 km

• M1: 384,018 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.61 AU - 2.01 AU

Year: 913 Days

Day: 43.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,241,120 km

• M1: 392,246 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.73 AU - 2.81 AU

Year: 1282 Days

Day: 46.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.9

Radius: 13.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.48 AU - 4.9 AU

Year: 3806 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,241,120 km

• M1: 179,218 km (0.025 R)
• M2: 315,203 km (0.081 R)
• M3: 434,432 km (0.105 R)
• M4: 591,959 km (0.09 R)
• M5: 880,084 km (0.1 R)
• M6: 1,007,242 km (0.081 R)
• M7: 1,397,095 km (0.096 R)
• M8: 1,597,556 km (0.115 R)
• M9: 1,877,304 km (0.112 R)
• M10: 2,127,282 km (0.1 R)
• M11: 2,265,959 km (0.12 R)
• M12: 2,562,163 km (0.057 R)
• M13: 2,800,323 km (0.111 R)
• M14: 2,891,577 km (0.119 R)
• M15: 3,427,736 km (0.111 R)
• M16: 3,746,679 km (0.093 R)
• M17: 4,179,316 km (0.063 R)
• M18: 4,664,312 km (0.093 R)
• M19: 5,267,640 km (0.111 R)
• M20: 5,495,478 km (0.078 R)
• M21: 5,610,668 km (0.11 R)
• M22: 6,439,740 km (0.12 R)
• M23: 6,944,632 km (0.074 R)
• M24: 7,194,910 km (0.105 R)
• M25: 7,293,046 km (0.077 R)
• M26: 7,490,665 km (0.101 R)
• M27: 7,675,867 km (0.083 R)
• M28: 7,819,182 km (0.081 R)
• M29: 8,908,553 km (0.119 R)
• M30: 9,226,299 km (0.053 R)
• M31: 9,517,117 km (0.077 R)
• M32: 10,186,418 km (0.092 R)
• M33: 10,328,536 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 10.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.86 AU - 5.68 AU

Year: 4534 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,241,120 km

• M1: 145,260 km (0.08 R)
• M2: 233,373 km (0.071 R)
• M3: 310,864 km (0.102 R)
• M4: 421,118 km (0.102 R)
• M5: 493,224 km (0.087 R)
• M6: 701,165 km (0.118 R)
• M7: 924,664 km (0.109 R)
• M8: 994,826 km (0.065 R)
• M9: 1,522,009 km (0.12 R)
• M10: 1,692,251 km (0.061 R)
• M11: 2,107,834 km (0.117 R)
• M12: 2,298,571 km (0.116 R)
• M13: 2,376,362 km (0.063 R)
• M14: 2,575,028 km (0.036 R)
• M15: 2,717,445 km (0.058 R)
• M16: 3,357,275 km (0.081 R)
• M17: 3,423,697 km (0.11 R)
• M18: 3,603,364 km (0.043 R)
• M19: 3,740,096 km (0.092 R)
• M20: 4,089,707 km (0.11 R)
• M21: 4,474,173 km (0.1 R)
• M22: 4,621,377 km (0.072 R)
• M23: 4,745,394 km (0.09 R)
• M24: 4,996,569 km (0.108 R)
• M25: 5,856,457 km (0.109 R)
• M26: 6,289,842 km (0.091 R)
• M27: 6,455,148 km (0.068 R)
• M28: 6,902,745 km (0.078 R)
• M29: 7,187,579 km (0.109 R)
• M30: 8,095,339 km (0.113 R)
• M31: 8,335,444 km (0.088 R)
• M32: 9,163,318 km (0.107 R)
• M33: 9,382,180 km (0.074 R)
• M34: 10,049,387 km (0.118 R)
• M35: 10,178,190 km (0.093 R)
• M36: 10,502,519 km (0.047 R)
• M37: 10,567,893 km (0.093 R)
• M38: 10,896,410 km (0.029 R)
• M39: 11,095,225 km (0.107 R)
• M40: 11,261,728 km (0.118 R)
• M41: 12,141,214 km (0.05 R)
• M42: 12,347,210 km (0.101 R)
• M43: 12,519,846 km (0.11 R)
• M44: 12,658,523 km (0.109 R)
• M45: 13,253,623 km (0.06 R)
• M46: 14,109,323 km (0.108 R)
• M47: 14,217,632 km (0.082 R)
• M48: 14,362,293 km (0.082 R)
• M49: 14,471,200 km (0.116 R)
• M50: 15,277,982 km (0.115 R)
• M51: 15,612,183 km (0.057 R)
• M52: 15,911,379 km (0.056 R)
• M53: 16,288,067 km (0.097 R)
• M54: 16,553,453 km (0.113 R)
• M55: 16,667,596 km (0.102 R)
• M56: 17,319,544 km (0.108 R)
• M57: 17,629,211 km (0.092 R)
• M58: 17,784,793 km (0.1 R)
• M59: 18,372,115 km (0.101 R)
• M60: 18,529,791 km (0.111 R)
• M61: 19,405,237 km (0.115 R)
• M62: 19,525,664 km (0.074 R)
• M63: 19,969,371 km (0.033 R)
• M64: 20,090,994 km (0.103 R)
• M65: 20,294,148 km (0.058 R)
• M66: 20,866,809 km (0.077 R)
• M67: 21,278,951 km (0.07 R)
• M68: 22,237,424 km (0.068 R)
• M69: 22,700,729 km (0.066 R)
• M70: 24,369,044 km (0.12 R)
• M71: 25,502,996 km (0.082 R)
• M72: 25,634,942 km (0.112 R)
• M73: 25,723,055 km (0.109 R)
• M74: 26,431,401 km (0.063 R)
• M75: 27,101,449 km (0.11 R)
• M76: 27,191,208 km (0.051 R)
• M77: 27,325,996 km (0.08 R)
• M78: 28,048,853 km (0.069 R)
• M79: 28,230,465 km (0.06 R)
• M80: 28,458,153 km (0.095 R)
• M81: 30,301,198 km (0.098 R)
• M82: 30,861,592 km (0.097 R)
• M83: 31,378,453 km (0.028 R)
• M84: 31,566,946 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 12.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.12 AU - 5.74 AU

Year: 4742 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,241,120 km

• M1: 163,211 km (0.12 R)
• M2: 327,470 km (0.112 R)
• M3: 440,267 km (0.075 R)
• M4: 669,301 km (0.086 R)
• M5: 926,160 km (0.064 R)
• M6: 1,288,636 km (0.046 R)
• M7: 1,727,556 km (0.077 R)
• M8: 2,069,238 km (0.113 R)
• M9: 2,176,051 km (0.118 R)
• M10: 2,583,705 km (0.034 R)
• M11: 2,975,202 km (0.113 R)
• M12: 3,157,712 km (0.104 R)
• M13: 3,836,587 km (0.078 R)
• M14: 4,057,992 km (0.074 R)
• M15: 4,352,251 km (0.076 R)
• M16: 4,513,667 km (0.056 R)
• M17: 5,227,698 km (0.05 R)
• M18: 5,325,535 km (0.092 R)
• M19: 5,424,120 km (0.112 R)
• M20: 5,548,136 km (0.081 R)
• M21: 5,925,871 km (0.09 R)
• M22: 6,028,046 km (0.114 R)
• M23: 6,156,700 km (0.092 R)
• M24: 6,574,228 km (0.096 R)
• M25: 7,055,036 km (0.065 R)
• M26: 7,163,344 km (0.107 R)
• M27: 7,658,214 km (0.101 R)
• M28: 7,994,211 km (0.059 R)
• M29: 8,249,425 km (0.075 R)
• M30: 8,363,718 km (0.067 R)
• M31: 9,297,059 km (0.084 R)
• M32: 10,018,719 km (0.092 R)
• M33: 10,696,248 km (0.096 R)
• M34: 11,420,301 km (0.101 R)
• M35: 11,579,773 km (0.091 R)
• M36: 12,192,675 km (0.085 R)
• M37: 12,323,125 km (0.086 R)
• M38: 12,519,547 km (0.069 R)
• M39: 12,651,193 km (0.091 R)
• M40: 12,982,103 km (0.032 R)
• M41: 13,115,245 km (0.086 R)
• M42: 13,551,174 km (0.114 R)
• M43: 14,644,584 km (0.064 R)
• M44: 15,272,147 km (0.115 R)
• M45: 15,589,145 km (0.109 R)
• M46: 16,122,462 km (0.084 R)
• M47: 16,697,965 km (0.101 R)
• M48: 17,463,457 km (0.052 R)
• M49: 17,980,168 km (0.082 R)
• M50: 18,128,719 km (0.104 R)
• M51: 18,501,816 km (0.083 R)
• M52: 19,142,095 km (0.098 R)
• M53: 19,904,745 km (0.12 R)
• M54: 20,058,382 km (0.109 R)
• M55: 21,067,120 km (0.078 R)
• M56: 21,145,360 km (0.08 R)
• M57: 21,538,204 km (0.072 R)
• M58: 21,933,591 km (0.117 R)
• M59: 22,291,429 km (0.115 R)
• M60: 22,371,165 km (0.106 R)
• M61: 22,530,935 km (0.065 R)
• M62: 22,691,155 km (0.036 R)
• M63: 22,972,548 km (0.039 R)
• M64: 23,174,206 km (0.098 R)
• M65: 23,295,380 km (0.085 R)
• M66: 24,191,172 km (0.077 R)
• M67: 24,314,292 km (0.104 R)
• M68: 24,437,411 km (0.116 R)
• M69: 24,891,141 km (0.113 R)
• M70: 25,597,692 km (0.112 R)
• M71: 25,806,829 km (0.076 R)
• M72: 26,818,261 km (0.111 R)
• M73: 27,115,661 km (0.09 R)
• M74: 28,316,483 km (0.056 R)
• M75: 28,576,036 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.7

Radius: 4.4

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.53 AU - 17.77 AU

Year: 26615 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,241,120 km

• M1: 277,205 km (0.057 R)
• M2: 335,099 km (0.099 R)
• M3: 904,918 km (0.116 R)
• M4: 1,023,549 km (0.092 R)
• M5: 1,178,682 km (0.114 R)
• M6: 1,581,399 km (0.098 R)
• M7: 1,724,415 km (0.065 R)
• M8: 1,984,865 km (0.044 R)
• M9: 2,178,444 km (0.112 R)
• M10: 2,217,788 km (0.055 R)
• M11: 2,667,330 km (0.102 R)
• M12: 2,967,872 km (0.094 R)
• M13: 3,324,364 km (0.085 R)
• M14: 3,415,619 km (0.117 R)
• M15: 3,932,180 km (0.104 R)
• M16: 4,573,506 km (0.119 R)
• M17: 4,726,096 km (0.115 R)
• M18: 4,880,331 km (0.071 R)
• M19: 6,228,956 km (0.058 R)
• M20: 7,031,250 km (0.027 R)
• M21: 7,804,970 km (0.027 R)
• M22: 8,418,171 km (0.075 R)
• M23: 8,919,923 km (0.11 R)
• M24: 9,755,726 km (0.114 R)
• M25: 10,750,851 km (0.083 R)
• M26: 11,500,935 km (0.114 R)
• M27: 11,917,116 km (0.1 R)
• M28: 12,550,663 km (0.079 R)
• M29: 13,267,237 km (0.073 R)
• M30: 14,070,877 km (0.098 R)
• M31: 14,218,679 km (0.088 R)
• M32: 15,419,501 km (0.032 R)
• M33: 19,293,338 km (0.109 R)
• M34: 19,457,597 km (0.117 R)
• M35: 20,285,471 km (0.062 R)
• M36: 21,804,638 km (0.094 R)
• M37: 21,975,628 km (0.111 R)
• M38: 23,447,222 km (0.114 R)
• M39: 23,622,551 km (0.103 R)
• M40: 23,710,365 km (0.102 R)
• M41: 24,327,755 km (0.111 R)
• M42: 24,861,221 km (0.062 R)
• M43: 24,950,531 km (0.063 R)
• M44: 25,758,809 km (0.071 R)
• M45: 28,049,002 km (0.086 R)
• M46: 29,359,629 km (0.092 R)
• M47: 30,594,410 km (0.117 R)
• M48: 31,170,063 km (0.088 R)
• M49: 32,331,989 km (0.117 R)
• M50: 35,498,976 km (0.098 R)
• M51: 35,901,694 km (0.109 R)
• M52: 38,659,680 km (0.077 R)
• M53: 40,221,183 km (0.047 R)
• M54: 40,746,271 km (0.095 R)
• M55: 40,956,905 km (0.105 R)
• M56: 42,868,915 km (0.082 R)
• M57: 45,136,221 km (0.027 R)
• M58: 45,681,804 km (0.082 R)
• M59: 46,119,827 km (0.113 R)
• M60: 46,889,657 km (0.118 R)
• M61: 49,336,929 km (0.069 R)
• M62: 49,673,823 km (0.103 R)
• M63: 51,825,190 km (0.083 R)
• M64: 52,396,355 km (0.108 R)
• M65: 52,969,614 km (0.058 R)
• M66: 53,775,797 km (0.093 R)
• M67: 54,701,957 km (0.088 R)
• M68: 55,283,594 km (0.098 R)
• M69: 57,512,153 km (0.111 R)
• M70: 60,608,979 km (0.112 R)
• M71: 60,729,106 km (0.092 R)
• M72: 60,849,383 km (0.12 R)
• M73: 64,248,845 km (0.096 R)
• M74: 66,095,182 km (0.093 R)
• M75: 66,218,899 km (0.085 R)
• M76: 66,962,849 km (0.101 R)
• M77: 68,959,981 km (0.073 R)
• M78: 70,597,030 km (0.096 R)
• M79: 71,865,022 km (0.092 R)
• M80: 72,119,488 km (0.091 R)
• M81: 74,423,445 km (0.109 R)
• M82: 76,231,933 km (0.104 R)
• M83: 77,141,638 km (0.101 R)
• M84: 80,684,116 km (0.089 R)
• M85: 81,743,867 km (0.073 R)
• M86: 82,142,396 km (0.063 R)
• M87: 84,145,062 km (0.114 R)
• M88: 88,198,267 km (0.051 R)
• M89: 88,606,968 km (0.069 R)
• M90: 89,016,418 km (0.082 R)
• M91: 90,111,325 km (0.101 R)
• M92: 90,660,498 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 5.4

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.74 AU - 22.58 AU

Year: 30206 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,241,120 km

• M1: 74,350 km (0.116 R)
• M2: 124,465 km (0.102 R)
• M3: 569,818 km (0.103 R)
• M4: 1,073,215 km (0.114 R)
• M5: 1,187,059 km (0.073 R)
• M6: 1,949,709 km (0.048 R)
• M7: 3,032,050 km (0.092 R)
• M8: 3,738,750 km (0.081 R)
• M9: 3,825,068 km (0.107 R)
• M10: 4,448,143 km (0.097 R)
• M11: 5,294,867 km (0.04 R)
• M12: 5,343,337 km (0.108 R)
• M13: 5,391,956 km (0.088 R)
• M14: 5,986,907 km (0.098 R)
• M15: 6,602,502 km (0.11 R)
• M16: 6,812,238 km (0.119 R)
• M17: 7,672,725 km (0.094 R)
• M18: 7,782,680 km (0.105 R)
• M19: 7,837,732 km (0.059 R)
• M20: 8,566,872 km (0.09 R)
• M21: 8,623,868 km (0.035 R)
• M22: 8,681,015 km (0.097 R)
• M23: 8,853,052 km (0.041 R)
• M24: 11,004,270 km (0.118 R)
• M25: 11,629,140 km (0.105 R)
• M26: 11,755,550 km (0.047 R)
• M27: 12,717,614 km (0.09 R)
• M28: 13,307,030 km (0.108 R)
• M29: 13,838,401 km (0.053 R)
• M30: 14,512,190 km (0.047 R)
• M31: 16,455,167 km (0.117 R)
• M32: 17,312,662 km (0.075 R)
• M33: 19,070,587 km (0.063 R)
• M34: 19,518,932 km (0.102 R)
• M35: 19,593,880 km (0.095 R)
• M36: 20,349,798 km (0.104 R)
• M37: 20,578,384 km (0.068 R)
• M38: 21,346,569 km (0.102 R)
• M39: 21,501,253 km (0.099 R)
• M40: 22,359,047 km (0.105 R)
• M41: 23,947,178 km (0.111 R)
• M42: 24,998,851 km (0.114 R)
• M43: 26,562,897 km (0.063 R)
• M44: 27,063,302 km (0.073 R)
• M45: 27,904,192 km (0.092 R)
• M46: 28,753,758 km (0.077 R)
• M47: 29,611,702 km (0.087 R)
• M48: 30,914,400 km (0.048 R)
• M49: 32,947,884 km (0.087 R)
• M50: 33,665,355 km (0.116 R)
• M51: 35,024,302 km (0.089 R)
• M52: 35,664,581 km (0.071 R)
• M53: 37,328,708 km (0.079 R)
• M54: 37,421,907 km (0.084 R)
• M55: 37,701,955 km (0.102 R)
• M56: 38,452,038 km (0.071 R)
• M57: 39,396,749 km (0.035 R)
• M58: 41,501,591 km (0.071 R)
• M59: 47,728,153 km (0.09 R)
• M60: 47,829,282 km (0.102 R)
• M61: 48,234,542 km (0.071 R)
• M62: 48,437,696 km (0.095 R)
• M63: 49,457,355 km (0.116 R)
• M64: 49,662,155 km (0.088 R)
• M65: 49,867,253 km (0.102 R)
• M66: 50,484,195 km (0.102 R)
• M67: 50,793,563 km (0.086 R)
• M68: 50,896,936 km (0.091 R)
• M69: 51,000,308 km (0.087 R)
• M70: 51,310,723 km (0.075 R)
• M71: 53,396,417 km (0.045 R)
• M72: 54,343,970 km (0.108 R)
• M73: 56,149,018 km (0.108 R)
• M74: 58,405,701 km (0.04 R)
• M75: 59,164,611 km (0.119 R)
• M76: 59,599,642 km (0.069 R)
• M77: 60,911,167 km (0.079 R)
• M78: 61,130,776 km (0.106 R)
• M79: 61,901,205 km (0.056 R)
• M80: 62,342,818 km (0.102 R)
• M81: 62,564,073 km (0.105 R)
• M82: 64,008,441 km (0.038 R)
• M83: 65,688,575 km (0.066 R)
• M84: 65,913,719 km (0.062 R)
• M85: 67,610,159 km (0.093 R)
• M86: 68,635,054 km (0.072 R)
• M87: 68,863,490 km (0.106 R)
• M88: 71,508,530 km (0.092 R)
• M89: 72,668,961 km (0.092 R)
• M90: 75,479,157 km (0.1 R)
• M91: 76,897,494 km (0.062 R)
• M92: 78,086,199 km (0.113 R)
• M93: 79,161,209 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,768 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit