🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 178 Days

Day: 12.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,397,661 km

• M1: 127,607 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1 AU - 1.16 AU

Year: 418 Days

Day: 33.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,397,661 km

• M1: 786,735 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.88 AU - 1.34 AU

Year: 436 Days

Day: 29.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.3 AU - 2.96 AU

Year: 1590 Days

Day: 41.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 146.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.62 AU - 4.44 AU

Year: 3016 Days

Day: 46 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,397,661 km

• M1: 553,213 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.77 AU - 4.79 AU

Year: 3301 Days

Day: 31.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,397,661 km

• M1: 3,409,784 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 11.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.18 AU - 9.56 AU

Year: 9027 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 105,397,661 km

• M1: 149,149 km (0.054 R)
• M2: 429,795 km (0.106 R)
• M3: 1,074,412 km (0.112 R)
• M4: 1,498,522 km (0.105 R)
• M5: 1,910,963 km (0.077 R)
• M6: 2,402,991 km (0.086 R)
• M7: 2,744,822 km (0.104 R)
• M8: 3,029,806 km (0.077 R)
• M9: 3,126,895 km (0.114 R)
• M10: 3,526,022 km (0.098 R)
• M11: 3,705,838 km (0.085 R)
• M12: 3,862,318 km (0.093 R)
• M13: 4,074,597 km (0.101 R)
• M14: 4,400,122 km (0.088 R)
• M15: 5,427,411 km (0.071 R)
• M16: 5,816,066 km (0.069 R)
• M17: 7,003,873 km (0.109 R)
• M18: 7,165,738 km (0.078 R)
• M19: 7,460,147 km (0.108 R)
• M20: 7,658,663 km (0.1 R)
• M21: 7,758,594 km (0.096 R)
• M22: 7,959,804 km (0.083 R)
• M23: 8,230,576 km (0.107 R)
• M24: 8,504,639 km (0.111 R)
• M25: 8,712,131 km (0.086 R)
• M26: 9,132,052 km (0.082 R)
• M27: 9,991,941 km (0.096 R)
• M28: 13,279,803 km (0.066 R)
• M29: 13,763,154 km (0.073 R)
• M30: 13,966,308 km (0.03 R)
• M31: 14,581,604 km (0.095 R)
• M32: 15,542,321 km (0.104 R)
• M33: 15,626,844 km (0.081 R)
• M34: 16,051,702 km (0.105 R)
• M35: 17,130,303 km (0.075 R)
• M36: 17,480,511 km (0.09 R)
• M37: 17,877,245 km (0.079 R)
• M38: 18,098,949 km (0.089 R)
• M39: 18,187,960 km (0.065 R)
• M40: 19,040,069 km (0.06 R)
• M41: 19,813,640 km (0.078 R)
• M42: 20,273,503 km (0.104 R)
• M43: 22,290,532 km (0.095 R)
• M44: 22,625,032 km (0.075 R)
• M45: 22,768,796 km (0.115 R)
• M46: 23,202,181 km (0.081 R)
• M47: 24,272,853 km (0.09 R)
• M48: 24,567,561 km (0.112 R)
• M49: 24,814,248 km (0.035 R)
• M50: 26,260,560 km (0.115 R)
• M51: 26,765,602 km (0.072 R)
• M52: 27,478,137 km (0.065 R)
• M53: 29,286,476 km (0.102 R)
• M54: 29,547,973 km (0.085 R)
• M55: 30,126,019 km (0.113 R)
• M56: 30,654,698 km (0.115 R)
• M57: 30,920,234 km (0.07 R)
• M58: 31,560,513 km (0.119 R)
• M59: 32,637,468 km (0.118 R)
• M60: 32,908,540 km (0.107 R)
• M61: 33,945,702 km (0.082 R)
• M62: 34,110,409 km (0.118 R)
• M63: 34,220,363 km (0.096 R)
• M64: 34,550,975 km (0.089 R)
• M65: 34,772,080 km (0.109 R)
• M66: 35,270,989 km (0.072 R)
• M67: 36,163,939 km (0.095 R)
• M68: 36,894,874 km (0.069 R)
• M69: 38,200,115 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920

Radius: 6

Gravity: 25.56 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.54 AU - 15.8 AU

Year: 23124 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,397,661 km

• M1: 297,700 km (0.089 R)
• M2: 554,709 km (0.072 R)
• M3: 759,060 km (0.118 R)
• M4: 956,678 km (0.079 R)
• M5: 1,107,772 km (0.071 R)
• M6: 1,398,890 km (0.086 R)
• M7: 1,466,807 km (0.094 R)
• M8: 1,972,598 km (0.056 R)
• M9: 2,695,305 km (0.102 R)
• M10: 2,952,912 km (0.082 R)
• M11: 3,218,598 km (0.114 R)
• M12: 3,820,131 km (0.088 R)
• M13: 6,099,704 km (0.05 R)
• M14: 7,190,122 km (0.042 R)
• M15: 8,215,765 km (0.098 R)
• M16: 8,526,031 km (0.083 R)
• M17: 8,840,187 km (0.116 R)
• M18: 9,030,625 km (0.065 R)
• M19: 9,479,867 km (0.091 R)
• M20: 9,609,569 km (0.106 R)
• M21: 9,740,018 km (0.05 R)
• M22: 10,200,630 km (0.111 R)
• M23: 10,601,253 km (0.118 R)
• M24: 11,280,278 km (0.067 R)
• M25: 13,110,458 km (0.041 R)
• M26: 13,765,248 km (0.106 R)
• M27: 14,430,659 km (0.065 R)
• M28: 16,723,097 km (0.086 R)
• M29: 18,151,906 km (0.1 R)
• M30: 18,880,897 km (0.107 R)
• M31: 19,784,767 km (0.089 R)
• M32: 19,950,671 km (0.113 R)
• M33: 20,955,520 km (0.112 R)
• M34: 21,039,893 km (0.046 R)
• M35: 22,493,386 km (0.119 R)
• M36: 24,333,141 km (0.104 R)
• M37: 24,599,874 km (0.054 R)
• M38: 25,225,941 km (0.048 R)
• M39: 27,412,314 km (0.094 R)
• M40: 28,247,668 km (0.113 R)
• M41: 30,038,654 km (0.096 R)
• M42: 30,133,948 km (0.117 R)
• M43: 30,707,656 km (0.104 R)
• M44: 31,381,594 km (0.097 R)
• M45: 31,671,964 km (0.062 R)
• M46: 32,060,469 km (0.118 R)
• M47: 32,255,246 km (0.104 R)
• M48: 33,136,976 km (0.115 R)
• M49: 33,333,996 km (0.113 R)
• M50: 34,524,047 km (0.058 R)
• M51: 36,640,109 km (0.096 R)
• M52: 39,944,127 km (0.103 R)
• M53: 41,207,631 km (0.108 R)
• M54: 41,313,546 km (0.113 R)
• M55: 41,631,591 km (0.029 R)
• M56: 44,531,546 km (0.111 R)
• M57: 46,611,106 km (0.081 R)
• M58: 47,385,126 km (0.088 R)
• M59: 47,829,282 km (0.073 R)
• M60: 49,619,968 km (0.08 R)
• M61: 49,845,412 km (0.062 R)
• M62: 51,091,114 km (0.112 R)
• M63: 51,889,069 km (0.108 R)
• M64: 53,844,163 km (0.086 R)
• M65: 53,959,952 km (0.085 R)
• M66: 54,772,568 km (0.114 R)
• M67: 56,292,482 km (0.119 R)
• M68: 58,895,934 km (0.117 R)
• M69: 59,134,542 km (0.057 R)
• M70: 59,852,462 km (0.086 R)
• M71: 60,092,268 km (0.09 R)
• M72: 63,851,662 km (0.087 R)
• M73: 64,587,983 km (0.104 R)
• M74: 65,821,418 km (0.111 R)
• M75: 66,193,019 km (0.076 R)
• M76: 66,565,218 km (0.106 R)
• M77: 66,938,315 km (0.068 R)
• M78: 74,283,870 km (0.047 R)
• M79: 74,799,833 km (0.077 R)
• M80: 75,835,200 km (0.111 R)
• M81: 76,745,204 km (0.11 R)
• M82: 77,005,803 km (0.073 R)
• M83: 77,397,301 km (0.075 R)
• M84: 80,818,006 km (0.031 R)
• M85: 81,614,315 km (0.1 R)
• M86: 82,013,442 km (0.056 R)
• M87: 83,482,643 km (0.075 R)
• M88: 83,616,533 km (0.111 R)
• M89: 84,691,095 km (0.093 R)
• M90: 86,582,460 km (0.084 R)
• M91: 87,397,320 km (0.063 R)
• M92: 87,669,439 km (0.092 R)
• M93: 88,760,905 km (0.075 R)
• M94: 89,308,433 km (0.055 R)
• M95: 89,857,008 km (0.072 R)
• M96: 91,509,317 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 5.6

Gravity: 31.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.48 AU - 21.5 AU

Year: 27267 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,397,661 km

• M1: 159,621 km (0.063 R)
• M2: 225,743 km (0.117 R)
• M3: 303,085 km (0.08 R)
• M4: 345,421 km (0.103 R)
• M5: 1,008,888 km (0.11 R)
• M6: 2,320,113 km (0.11 R)
• M7: 2,542,865 km (0.061 R)
• M8: 3,008,862 km (0.092 R)
• M9: 3,251,659 km (0.069 R)
• M10: 3,450,475 km (0.112 R)
• M11: 4,893,047 km (0.099 R)
• M12: 5,178,480 km (0.076 R)
• M13: 5,885,330 km (0.032 R)
• M14: 6,249,900 km (0.067 R)
• M15: 6,559,418 km (0.114 R)
• M16: 7,387,292 km (0.07 R)
• M17: 7,452,368 km (0.103 R)
• M18: 8,046,421 km (0.11 R)
• M19: 9,279,257 km (0.102 R)
• M20: 9,349,568 km (0.117 R)
• M21: 11,310,945 km (0.099 R)
• M22: 12,222,146 km (0.117 R)
• M23: 12,608,707 km (0.12 R)
• M24: 12,999,307 km (0.053 R)
• M25: 14,846,691 km (0.104 R)
• M26: 15,758,939 km (0.071 R)
• M27: 15,842,714 km (0.083 R)
• M28: 15,926,788 km (0.097 R)
• M29: 16,518,746 km (0.078 R)
• M30: 17,898,637 km (0.057 R)
• M31: 21,135,636 km (0.04 R)
• M32: 21,599,389 km (0.086 R)
• M33: 21,972,636 km (0.085 R)
• M34: 22,725,712 km (0.069 R)
• M35: 22,820,557 km (0.1 R)
• M36: 23,010,396 km (0.088 R)
• M37: 23,871,183 km (0.042 R)
• M38: 24,742,441 km (0.032 R)
• M39: 29,872,600 km (0.1 R)
• M40: 30,184,362 km (0.105 R)
• M41: 32,289,803 km (0.117 R)
• M42: 33,360,176 km (0.115 R)
• M43: 33,575,597 km (0.087 R)
• M44: 36,529,406 km (0.06 R)
• M45: 39,565,196 km (0.051 R)
• M46: 40,136,211 km (0.087 R)
• M47: 42,214,425 km (0.114 R)
• M48: 43,854,765 km (0.12 R)
• M49: 44,209,013 km (0.094 R)
• M50: 46,354,097 km (0.081 R)
• M51: 46,474,374 km (0.057 R)
• M52: 46,835,503 km (0.055 R)
• M53: 49,634,928 km (0.057 R)
• M54: 50,003,986 km (0.055 R)
• M55: 50,868,811 km (0.114 R)
• M56: 50,992,828 km (0.085 R)
• M57: 51,241,011 km (0.083 R)
• M58: 51,365,177 km (0.034 R)
• M59: 52,488,059 km (0.06 R)
• M60: 52,863,998 km (0.084 R)
• M61: 53,240,985 km (0.105 R)
• M62: 54,630,749 km (0.098 R)
• M63: 55,393,848 km (0.098 R)
• M64: 56,673,508 km (0.088 R)
• M65: 57,188,124 km (0.049 R)
• M66: 57,833,490 km (0.079 R)
• M67: 58,611,099 km (0.084 R)
• M68: 60,964,872 km (0.095 R)
• M69: 62,153,278 km (0.062 R)
• M70: 65,224,821 km (0.11 R)
• M71: 69,579,765 km (0.084 R)
• M72: 69,855,025 km (0.086 R)
• M73: 72,209,546 km (0.076 R)
• M74: 75,577,592 km (0.091 R)
• M75: 77,565,898 km (0.102 R)
• M76: 77,994,047 km (0.119 R)
• M77: 80,003,146 km (0.102 R)
• M78: 81,448,561 km (0.1 R)
• M79: 82,611,086 km (0.104 R)
• M80: 82,902,652 km (0.114 R)
• M81: 83,925,602 km (0.088 R)
• M82: 85,394,055 km (0.112 R)
• M83: 85,836,266 km (0.115 R)
• M84: 86,131,572 km (0.051 R)
• M85: 87,761,441 km (0.074 R)
• M86: 89,251,885 km (0.071 R)
• M87: 90,901,052 km (0.116 R)
• M88: 93,014,570 km (0.103 R)
• M89: 94,077,314 km (0.049 R)
• M90: 95,296,985 km (0.071 R)
• M91: 97,135,992 km (0.046 R)
• M92: 102,253,735 km (0.057 R)
• M93: 104,293,652 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit