🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 21.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.63 AU - 0.83 AU

Year: 220 Days

Day: 23.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,791,375 km

• M1: 49,068 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.67 AU - 0.83 AU

Year: 229 Days

Day: 38.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 136.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.71 AU - 0.95 AU

Year: 267 Days

Day: 37.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,791,375 km

• M1: 26,180 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 523 Days

Day: 40.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.2 AU - 2.76 AU

Year: 1379 Days

Day: 14.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 10.3

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.23 AU - 8.27 AU

Year: 8367 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,791,375 km

• M1: 135,386 km (0.105 R)
• M2: 227,090 km (0.077 R)
• M3: 446,101 km (0.118 R)
• M4: 673,340 km (0.111 R)
• M5: 868,715 km (0.093 R)
• M6: 1,499,120 km (0.099 R)
• M7: 1,648,718 km (0.112 R)
• M8: 1,780,813 km (0.084 R)
• M9: 1,848,282 km (0.102 R)
• M10: 2,595,673 km (0.051 R)
• M11: 3,015,145 km (0.082 R)
• M12: 3,713,169 km (0.104 R)
• M13: 4,428,995 km (0.117 R)
• M14: 4,583,380 km (0.067 R)
• M15: 4,677,028 km (0.079 R)
• M16: 4,929,699 km (0.09 R)
• M17: 5,122,231 km (0.063 R)
• M18: 5,481,565 km (0.109 R)
• M19: 5,984,812 km (0.115 R)
• M20: 8,142,463 km (0.113 R)
• M21: 9,145,067 km (0.069 R)
• M22: 9,661,030 km (0.104 R)
• M23: 9,983,264 km (0.105 R)
• M24: 10,064,346 km (0.1 R)
• M25: 10,309,088 km (0.059 R)
• M26: 11,265,019 km (0.11 R)
• M27: 11,775,148 km (0.116 R)
• M28: 11,989,821 km (0.082 R)
• M29: 12,292,756 km (0.093 R)
• M30: 12,685,750 km (0.082 R)
• M31: 13,260,954 km (0.048 R)
• M32: 14,620,350 km (0.042 R)
• M33: 15,036,830 km (0.107 R)
• M34: 15,457,350 km (0.08 R)
• M35: 15,834,187 km (0.097 R)
• M36: 17,274,665 km (0.079 R)
• M37: 17,813,217 km (0.053 R)
• M38: 18,906,927 km (0.101 R)
• M39: 19,563,512 km (0.11 R)
• M40: 19,716,102 km (0.111 R)
• M41: 20,588,108 km (0.064 R)
• M42: 21,158,973 km (0.116 R)
• M43: 21,735,224 km (0.119 R)
• M44: 22,157,389 km (0.087 R)
• M45: 23,332,630 km (0.103 R)
• M46: 24,145,545 km (0.06 R)
• M47: 24,747,527 km (0.102 R)
• M48: 26,639,491 km (0.065 R)
• M49: 27,091,277 km (0.059 R)
• M50: 27,545,755 km (0.027 R)
• M51: 28,519,787 km (0.094 R)
• M52: 29,272,264 km (0.047 R)
• M53: 29,797,053 km (0.045 R)
• M54: 30,501,510 km (0.05 R)
• M55: 30,855,907 km (0.03 R)
• M56: 31,092,870 km (0.098 R)
• M57: 31,449,512 km (0.063 R)
• M58: 31,986,867 km (0.092 R)
• M59: 32,587,652 km (0.119 R)
• M60: 33,313,351 km (0.114 R)
• M61: 33,434,825 km (0.092 R)
• M62: 34,105,622 km (0.119 R)
• M63: 35,398,596 km (0.065 R)
• M64: 36,707,578 km (0.087 R)
• M65: 37,210,376 km (0.114 R)
• M66: 38,541,049 km (0.078 R)
• M67: 38,732,385 km (0.118 R)
• M68: 40,016,383 km (0.077 R)
• M69: 40,145,486 km (0.081 R)
• M70: 40,533,842 km (0.117 R)
• M71: 41,314,145 km (0.063 R)
• M72: 41,706,241 km (0.069 R)
• M73: 41,902,663 km (0.118 R)
• M74: 42,033,860 km (0.107 R)
• M75: 42,099,384 km (0.085 R)
• M76: 42,428,051 km (0.12 R)
• M77: 42,494,023 km (0.089 R)
• M78: 42,691,642 km (0.06 R)
• M79: 42,889,710 km (0.045 R)
• M80: 43,684,822 km (0.098 R)
• M81: 44,017,528 km (0.072 R)
• M82: 44,551,742 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 8.8

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.46 AU - 8.92 AU

Year: 9045 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,791,375 km

• M1: 197,020 km (0.063 R)
• M2: 280,496 km (0.092 R)
• M3: 357,090 km (0.113 R)
• M4: 468,541 km (0.05 R)
• M5: 564,283 km (0.081 R)
• M6: 682,615 km (0.11 R)
• M7: 1,125,126 km (0.104 R)
• M8: 1,436,439 km (0.102 R)
• M9: 1,930,112 km (0.086 R)
• M10: 2,399,699 km (0.043 R)
• M11: 3,440,452 km (0.099 R)
• M12: 3,834,343 km (0.11 R)
• M13: 4,242,596 km (0.08 R)
• M14: 4,451,883 km (0.086 R)
• M15: 4,818,697 km (0.116 R)
• M16: 4,974,578 km (0.075 R)
• M17: 5,581,497 km (0.112 R)
• M18: 5,877,252 km (0.108 R)
• M19: 6,110,923 km (0.049 R)
• M20: 6,415,804 km (0.087 R)
• M21: 6,552,836 km (0.119 R)
• M22: 6,829,891 km (0.108 R)
• M23: 6,934,908 km (0.036 R)
• M24: 8,050,161 km (0.072 R)
• M25: 8,798,898 km (0.082 R)
• M26: 9,336,403 km (0.09 R)
• M27: 9,924,024 km (0.1 R)
• M28: 10,162,333 km (0.109 R)
• M29: 10,563,854 km (0.086 R)
• M30: 10,726,018 km (0.072 R)
• M31: 11,052,590 km (0.105 R)
• M32: 11,382,603 km (0.033 R)
• M33: 11,548,806 km (0.062 R)
• M34: 11,715,757 km (0.103 R)
• M35: 12,052,203 km (0.053 R)
• M36: 12,221,548 km (0.076 R)
• M37: 12,648,500 km (0.064 R)
• M38: 14,270,440 km (0.096 R)
• M39: 14,765,310 km (0.067 R)
• M40: 15,771,505 km (0.086 R)
• M41: 16,517,251 km (0.114 R)
• M42: 17,369,958 km (0.064 R)
• M43: 17,849,868 km (0.055 R)
• M44: 17,994,679 km (0.113 R)
• M45: 18,236,878 km (0.111 R)
• M46: 18,334,117 km (0.079 R)
• M47: 18,626,730 km (0.108 R)
• M48: 19,068,642 km (0.095 R)
• M49: 19,216,594 km (0.102 R)
• M50: 19,513,845 km (0.055 R)
• M51: 19,613,328 km (0.077 R)
• M52: 20,566,266 km (0.049 R)
• M53: 20,921,113 km (0.068 R)
• M54: 21,431,690 km (0.08 R)
• M55: 21,585,626 km (0.119 R)
• M56: 21,739,862 km (0.051 R)
• M57: 24,418,860 km (0.114 R)
• M58: 24,794,650 km (0.055 R)
• M59: 24,902,361 km (0.084 R)
• M60: 25,443,307 km (0.098 R)
• M61: 26,207,153 km (0.097 R)
• M62: 26,923,129 km (0.098 R)
• M63: 27,033,831 km (0.066 R)
• M64: 27,757,287 km (0.092 R)
• M65: 28,374,378 km (0.061 R)
• M66: 28,769,466 km (0.057 R)
• M67: 29,280,043 km (0.062 R)
• M68: 29,336,890 km (0.064 R)
• M69: 29,393,887 km (0.088 R)
• M70: 29,965,501 km (0.054 R)
• M71: 30,829,728 km (0.09 R)
• M72: 31,936,153 km (0.073 R)
• M73: 32,641,657 km (0.107 R)
• M74: 32,878,022 km (0.107 R)
• M75: 33,590,257 km (0.074 R)
• M76: 34,127,912 km (0.108 R)
• M77: 34,608,121 km (0.106 R)
• M78: 34,728,547 km (0.035 R)
• M79: 34,849,123 km (0.062 R)
• M80: 35,575,421 km (0.077 R)
• M81: 36,062,362 km (0.065 R)
• M82: 36,245,470 km (0.084 R)
• M83: 37,042,826 km (0.101 R)
• M84: 38,904,721 km (0.078 R)
• M85: 39,155,298 km (0.067 R)
• M86: 39,973,299 km (0.1 R)
• M87: 41,882,617 km (0.075 R)
• M88: 42,977,523 km (0.105 R)
• M89: 43,107,075 km (0.11 R)
• M90: 43,366,328 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 14.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.59 AU - 12.37 AU

Year: 11133 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,791,375 km

• M1: 205,697 km (0.08 R)
• M2: 314,754 km (0.107 R)
• M3: 458,966 km (0.053 R)
• M4: 645,814 km (0.093 R)
• M5: 744,100 km (0.086 R)
• M6: 902,823 km (0.06 R)
• M7: 1,001,408 km (0.072 R)
• M8: 1,288,786 km (0.09 R)
• M9: 1,401,732 km (0.094 R)
• M10: 1,690,755 km (0.041 R)
• M11: 2,386,236 km (0.083 R)
• M12: 2,946,480 km (0.046 R)
• M13: 3,433,122 km (0.066 R)
• M14: 3,709,279 km (0.086 R)
• M15: 3,803,077 km (0.041 R)
• M16: 4,041,087 km (0.051 R)
• M17: 4,607,016 km (0.099 R)
• M18: 5,923,178 km (0.054 R)
• M19: 6,910,075 km (0.028 R)
• M20: 7,055,335 km (0.097 R)
• M21: 7,796,592 km (0.063 R)
• M22: 8,191,830 km (0.105 R)
• M23: 8,812,960 km (0.079 R)
• M24: 9,161,074 km (0.032 R)
• M25: 9,513,677 km (0.063 R)
• M26: 9,643,079 km (0.102 R)
• M27: 10,034,726 km (0.111 R)
• M28: 10,464,969 km (0.063 R)
• M29: 10,800,069 km (0.117 R)
• M30: 11,480,739 km (0.09 R)
• M31: 11,791,753 km (0.099 R)
• M32: 12,421,859 km (0.119 R)
• M33: 13,099,089 km (0.055 R)
• M34: 13,279,354 km (0.069 R)
• M35: 13,898,241 km (0.111 R)
• M36: 14,045,146 km (0.109 R)
• M37: 14,303,651 km (0.074 R)
• M38: 14,638,451 km (0.072 R)
• M39: 14,750,500 km (0.086 R)
• M40: 15,201,986 km (0.074 R)
• M41: 15,467,522 km (0.09 R)
• M42: 16,079,976 km (0.053 R)
• M43: 16,428,090 km (0.079 R)
• M44: 16,896,182 km (0.047 R)
• M45: 17,249,981 km (0.114 R)
• M46: 18,286,096 km (0.049 R)
• M47: 18,811,783 km (0.083 R)
• M48: 19,015,236 km (0.048 R)
• M49: 20,418,464 km (0.112 R)
• M50: 21,090,308 km (0.099 R)
• M51: 21,217,017 km (0.116 R)
• M52: 22,844,941 km (0.118 R)
• M53: 23,062,157 km (0.115 R)
• M54: 23,279,972 km (0.043 R)
• M55: 24,958,161 km (0.094 R)
• M56: 25,047,471 km (0.101 R)
• M57: 25,316,448 km (0.083 R)
• M58: 26,083,436 km (0.059 R)
• M59: 26,355,854 km (0.053 R)
• M60: 26,492,586 km (0.09 R)
• M61: 26,858,054 km (0.095 R)
• M62: 27,133,164 km (0.11 R)
• M63: 27,225,167 km (0.078 R)
• M64: 27,732,752 km (0.092 R)
• M65: 28,710,375 km (0.087 R)
• M66: 29,604,671 km (0.079 R)
• M67: 29,746,789 km (0.084 R)
• M68: 30,460,370 km (0.113 R)
• M69: 30,747,449 km (0.102 R)
• M70: 30,891,212 km (0.119 R)
• M71: 31,807,499 km (0.093 R)
• M72: 32,586,156 km (0.05 R)
• M73: 32,683,844 km (0.089 R)
• M74: 32,781,681 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.7

Radius: 7.1

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.03 AU - 23.11 AU

Year: 29405 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,791,375 km

• M1: 156,031 km (0.079 R)
• M2: 376,538 km (0.115 R)
• M3: 682,017 km (0.098 R)
• M4: 1,480,121 km (0.079 R)
• M5: 2,861,358 km (0.114 R)
• M6: 3,038,333 km (0.116 R)
• M7: 3,128,091 km (0.109 R)
• M8: 3,173,420 km (0.116 R)
• M9: 3,733,514 km (0.053 R)
• M10: 4,025,080 km (0.094 R)
• M11: 4,223,447 km (0.083 R)
• M12: 4,323,977 km (0.09 R)
• M13: 4,630,054 km (0.059 R)
• M14: 6,206,217 km (0.064 R)
• M15: 6,667,876 km (0.07 R)
• M16: 6,726,369 km (0.092 R)
• M17: 7,380,860 km (0.082 R)
• M18: 7,562,920 km (0.094 R)
• M19: 7,685,142 km (0.116 R)
• M20: 8,055,696 km (0.116 R)
• M21: 9,136,989 km (0.113 R)
• M22: 9,529,384 km (0.106 R)
• M23: 9,994,185 km (0.081 R)
• M24: 10,739,482 km (0.114 R)
• M25: 11,084,155 km (0.115 R)
• M26: 13,522,600 km (0.032 R)
• M27: 14,954,551 km (0.09 R)
• M28: 16,434,074 km (0.075 R)
• M29: 18,122,884 km (0.073 R)
• M30: 18,863,394 km (0.088 R)
• M31: 19,112,474 km (0.105 R)
• M32: 19,866,148 km (0.091 R)
• M33: 19,950,372 km (0.09 R)
• M34: 20,629,397 km (0.112 R)
• M35: 22,623,536 km (0.091 R)
• M36: 23,688,075 km (0.075 R)
• M37: 23,777,534 km (0.092 R)
• M38: 27,258,826 km (0.107 R)
• M39: 29,058,190 km (0.104 R)
• M40: 32,770,461 km (0.109 R)
• M41: 33,269,968 km (0.049 R)
• M42: 33,973,527 km (0.115 R)
• M43: 35,599,805 km (0.085 R)
• M44: 36,939,753 km (0.105 R)
• M45: 39,350,673 km (0.087 R)
• M46: 41,920,016 km (0.108 R)
• M47: 43,443,820 km (0.075 R)
• M48: 44,985,576 km (0.107 R)
• M49: 46,097,686 km (0.117 R)
• M50: 46,769,381 km (0.081 R)
• M51: 48,009,098 km (0.112 R)
• M52: 48,122,344 km (0.109 R)
• M53: 51,213,485 km (0.066 R)
• M54: 51,329,124 km (0.118 R)
• M55: 51,560,851 km (0.114 R)
• M56: 51,908,965 km (0.112 R)
• M57: 52,141,590 km (0.096 R)
• M58: 53,779,088 km (0.048 R)
• M59: 54,604,270 km (0.049 R)
• M60: 55,196,079 km (0.065 R)
• M61: 55,552,272 km (0.096 R)
• M62: 56,745,016 km (0.119 R)
• M63: 56,984,671 km (0.101 R)
• M64: 59,155,785 km (0.051 R)
• M65: 60,863,146 km (0.088 R)
• M66: 62,339,377 km (0.091 R)
• M67: 63,205,998 km (0.07 R)
• M68: 63,454,330 km (0.095 R)
• M69: 65,452,659 km (0.026 R)
• M70: 65,955,457 km (0.098 R)
• M71: 66,964,794 km (0.049 R)
• M72: 67,598,341 km (0.103 R)
• M73: 68,999,026 km (0.062 R)
• M74: 69,638,856 km (0.077 R)
• M75: 70,152,126 km (0.115 R)
• M76: 71,570,165 km (0.063 R)
• M77: 73,780,174 km (0.119 R)
• M78: 74,041,671 km (0.115 R)
• M79: 75,485,290 km (0.026 R)
• M80: 76,938,185 km (0.1 R)
• M81: 77,070,729 km (0.085 R)
• M82: 78,266,913 km (0.114 R)
• M83: 80,005,689 km (0.116 R)
• M84: 81,486,858 km (0.055 R)
• M85: 82,841,167 km (0.057 R)
• M86: 83,385,105 km (0.059 R)
• M87: 84,749,887 km (0.108 R)
• M88: 85,572,226 km (0.108 R)
• M89: 88,055,251 km (0.091 R)
• M90: 88,471,433 km (0.093 R)
• M91: 90,002,866 km (0.029 R)
• M92: 91,683,449 km (0.064 R)
• M93: 94,223,770 km (0.053 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit