🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.71 AU

Year: 182 Days

Day: 44.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 208 Days

Day: 17.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.23 AU

Year: 360 Days

Day: 44.1 Hours

Environment

Temp: 70 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.72 AU - 2.18 AU

Year: 966 Days

Day: 32.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.98 AU - 3.04 AU

Year: 1411 Days

Day: 47 Hours

Environment

Temp: -81 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.79 AU - 5.51 AU

Year: 3557 Days

Day: 18.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,665,420 km

• M1: 2,111,125 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 9.3

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.65 AU - 7.17 AU

Year: 5097 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,665,420 km

• M1: 164,707 km (0.06 R)
• M2: 223,798 km (0.093 R)
• M3: 305,329 km (0.12 R)
• M4: 421,567 km (0.057 R)
• M5: 578,645 km (0.095 R)
• M6: 837,598 km (0.049 R)
• M7: 908,059 km (0.065 R)
• M8: 1,132,306 km (0.09 R)
• M9: 1,580,352 km (0.107 R)
• M10: 1,907,822 km (0.111 R)
• M11: 2,991,359 km (0.091 R)
• M12: 3,102,061 km (0.083 R)
• M13: 3,169,231 km (0.043 R)
• M14: 3,465,734 km (0.104 R)
• M15: 3,629,095 km (0.113 R)
• M16: 3,723,641 km (0.081 R)
• M17: 3,915,126 km (0.09 R)
• M18: 4,159,270 km (0.106 R)
• M19: 4,534,611 km (0.101 R)
• M20: 4,842,932 km (0.08 R)
• M21: 5,025,890 km (0.092 R)
• M22: 5,157,985 km (0.028 R)
• M23: 6,114,813 km (0.084 R)
• M24: 6,398,151 km (0.061 R)
• M25: 6,831,387 km (0.072 R)
• M26: 6,948,522 km (0.111 R)
• M27: 7,066,255 km (0.059 R)
• M28: 7,184,737 km (0.097 R)
• M29: 7,244,277 km (0.03 R)
• M30: 7,695,614 km (0.105 R)
• M31: 7,817,536 km (0.111 R)
• M32: 8,657,378 km (0.09 R)
• M33: 8,816,102 km (0.074 R)
• M34: 8,911,695 km (0.094 R)
• M35: 9,427,807 km (0.044 R)
• M36: 10,053,276 km (0.117 R)
• M37: 10,862,301 km (0.076 R)
• M38: 11,413,420 km (0.091 R)
• M39: 11,762,432 km (0.112 R)
• M40: 11,903,054 km (0.059 R)
• M41: 12,758,454 km (0.111 R)
• M42: 12,830,561 km (0.08 R)
• M43: 12,975,371 km (0.106 R)
• M44: 13,156,983 km (0.047 R)
• M45: 13,596,651 km (0.119 R)
• M46: 14,227,655 km (0.087 R)
• M47: 14,640,994 km (0.063 R)
• M48: 14,792,237 km (0.072 R)
• M49: 14,982,227 km (0.095 R)
• M50: 15,479,640 km (0.063 R)
• M51: 15,904,797 km (0.082 R)
• M52: 16,451,427 km (0.101 R)
• M53: 16,648,149 km (0.041 R)
• M54: 17,004,192 km (0.095 R)
• M55: 18,699,135 km (0.075 R)
• M56: 19,483,327 km (0.061 R)
• M57: 20,194,217 km (0.073 R)
• M58: 20,743,540 km (0.041 R)
• M59: 20,828,362 km (0.042 R)
• M60: 21,126,660 km (0.08 R)
• M61: 21,598,193 km (0.103 R)
• M62: 21,900,081 km (0.054 R)
• M63: 22,420,682 km (0.066 R)
• M64: 22,682,628 km (0.092 R)
• M65: 22,770,142 km (0.106 R)
• M66: 23,033,435 km (0.119 R)
• M67: 23,297,624 km (0.097 R)
• M68: 23,518,730 km (0.032 R)
• M69: 24,230,517 km (0.074 R)
• M70: 24,994,663 km (0.073 R)
• M71: 25,130,348 km (0.108 R)
• M72: 25,266,183 km (0.073 R)
• M73: 26,408,213 km (0.043 R)
• M74: 27,008,699 km (0.071 R)
• M75: 27,707,321 km (0.06 R)
• M76: 27,894,617 km (0.09 R)
• M77: 28,129,187 km (0.108 R)
• M78: 28,317,381 km (0.118 R)
• M79: 29,360,078 km (0.078 R)
• M80: 29,646,708 km (0.041 R)
• M81: 30,030,277 km (0.111 R)
• M82: 30,126,318 km (0.115 R)
• M83: 30,270,680 km (0.106 R)
• M84: 30,753,732 km (0.112 R)
• M85: 31,239,327 km (0.105 R)
• M86: 31,923,288 km (0.117 R)
• M87: 32,267,214 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 9.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.27 AU - 10.05 AU

Year: 8269 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,665,420 km

• M1: 152,889 km (0.12 R)
• M2: 256,710 km (0.086 R)
• M3: 465,100 km (0.077 R)
• M4: 528,380 km (0.116 R)
• M5: 706,401 km (0.1 R)
• M6: 916,137 km (0.046 R)
• M7: 1,287,589 km (0.114 R)
• M8: 1,504,057 km (0.09 R)
• M9: 1,776,475 km (0.096 R)
• M10: 1,865,934 km (0.093 R)
• M11: 2,158,847 km (0.111 R)
• M12: 2,483,325 km (0.05 R)
• M13: 2,736,743 km (0.119 R)
• M14: 2,981,037 km (0.083 R)
• M15: 3,052,096 km (0.111 R)
• M16: 3,123,753 km (0.071 R)
• M17: 3,214,260 km (0.033 R)
• M18: 3,509,416 km (0.117 R)
• M19: 3,584,664 km (0.078 R)
• M20: 3,910,189 km (0.11 R)
• M21: 4,205,495 km (0.075 R)
• M22: 4,366,014 km (0.095 R)
• M23: 4,610,606 km (0.105 R)
• M24: 4,880,481 km (0.077 R)
• M25: 5,219,919 km (0.063 R)
• M26: 5,699,230 km (0.056 R)
• M27: 5,966,711 km (0.099 R)
• M28: 6,034,180 km (0.112 R)
• M29: 6,124,537 km (0.036 R)
• M30: 6,238,231 km (0.076 R)
• M31: 6,583,353 km (0.091 R)
• M32: 6,676,403 km (0.028 R)
• M33: 6,769,902 km (0.081 R)
• M34: 7,124,599 km (0.09 R)
• M35: 7,436,959 km (0.108 R)
• M36: 7,655,671 km (0.116 R)
• M37: 8,400,519 km (0.08 R)
• M38: 8,653,938 km (0.092 R)
• M39: 9,038,853 km (0.107 R)
• M40: 9,116,494 km (0.106 R)
• M41: 9,534,471 km (0.104 R)
• M42: 9,639,937 km (0.116 R)
• M43: 9,852,067 km (0.034 R)
• M44: 9,985,359 km (0.104 R)
• M45: 10,092,471 km (0.048 R)
• M46: 10,797,974 km (0.078 R)
• M47: 11,046,008 km (0.08 R)
• M48: 11,240,036 km (0.101 R)
• M49: 11,435,411 km (0.092 R)
• M50: 12,921,067 km (0.075 R)
• M51: 14,074,616 km (0.116 R)
• M52: 14,466,563 km (0.107 R)
• M53: 14,678,992 km (0.114 R)
• M54: 15,260,928 km (0.092 R)
• M55: 15,788,110 km (0.097 R)
• M56: 16,006,823 km (0.092 R)
• M57: 16,226,731 km (0.096 R)
• M58: 17,212,133 km (0.085 R)
• M59: 17,308,474 km (0.083 R)
• M60: 17,566,380 km (0.11 R)
• M61: 17,695,783 km (0.109 R)
• M62: 18,479,227 km (0.062 R)
• M63: 18,643,784 km (0.077 R)
• M64: 18,709,757 km (0.092 R)
• M65: 18,908,124 km (0.079 R)
• M66: 19,007,606 km (0.104 R)
• M67: 19,407,332 km (0.061 R)
• M68: 19,910,729 km (0.074 R)
• M69: 20,452,572 km (0.063 R)
• M70: 20,520,639 km (0.076 R)
• M71: 20,691,031 km (0.108 R)
• M72: 20,827,764 km (0.116 R)
• M73: 21,033,461 km (0.113 R)
• M74: 21,308,721 km (0.026 R)
• M75: 21,446,800 km (0.101 R)
• M76: 21,793,268 km (0.068 R)
• M77: 21,967,251 km (0.098 R)
• M78: 22,316,562 km (0.118 R)
• M79: 22,597,357 km (0.099 R)
• M80: 23,126,933 km (0.073 R)
• M81: 24,018,537 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.5

Radius: 5.8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.04 AU - 17.9 AU

Year: 21586 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,665,420 km

• M1: 304,432 km (0.085 R)
• M2: 351,256 km (0.109 R)
• M3: 645,365 km (0.109 R)
• M4: 686,804 km (0.119 R)
• M5: 1,494,932 km (0.045 R)
• M6: 1,550,732 km (0.089 R)
• M7: 1,607,280 km (0.108 R)
• M8: 1,780,963 km (0.112 R)
• M9: 2,146,430 km (0.034 R)
• M10: 2,944,834 km (0.07 R)
• M11: 3,086,054 km (0.085 R)
• M12: 3,265,871 km (0.057 R)
• M13: 4,096,588 km (0.11 R)
• M14: 4,374,092 km (0.093 R)
• M15: 4,454,576 km (0.081 R)
• M16: 5,242,657 km (0.104 R)
• M17: 6,434,952 km (0.047 R)
• M18: 7,465,532 km (0.1 R)
• M19: 8,049,113 km (0.102 R)
• M20: 8,197,365 km (0.08 R)
• M21: 8,246,882 km (0.117 R)
• M22: 8,346,364 km (0.03 R)
• M23: 8,596,941 km (0.054 R)
• M24: 8,647,206 km (0.089 R)
• M25: 9,053,962 km (0.043 R)
• M26: 9,156,586 km (0.074 R)
• M27: 10,097,707 km (0.095 R)
• M28: 10,472,001 km (0.055 R)
• M29: 11,124,098 km (0.11 R)
• M30: 11,234,052 km (0.029 R)
• M31: 11,621,810 km (0.097 R)
• M32: 11,677,610 km (0.057 R)
• M33: 11,901,558 km (0.068 R)
• M34: 13,566,732 km (0.055 R)
• M35: 15,059,718 km (0.04 R)
• M36: 15,733,058 km (0.089 R)
• M37: 15,918,410 km (0.093 R)
• M38: 16,104,510 km (0.054 R)
• M39: 17,108,910 km (0.07 R)
• M40: 17,490,833 km (0.114 R)
• M41: 18,522,909 km (0.105 R)
• M42: 19,112,026 km (0.102 R)
• M43: 19,574,582 km (0.099 R)
• M44: 19,973,859 km (0.055 R)
• M45: 21,256,212 km (0.12 R)
• M46: 21,392,795 km (0.113 R)
• M47: 21,666,708 km (0.112 R)
• M48: 22,634,457 km (0.09 R)
• M49: 22,843,744 km (0.086 R)
• M50: 25,476,517 km (0.063 R)
• M51: 29,183,553 km (0.101 R)
• M52: 29,335,394 km (0.088 R)
• M53: 30,021,450 km (0.11 R)
• M54: 30,712,892 km (0.118 R)
• M55: 32,503,578 km (0.036 R)
• M56: 33,769,176 km (0.044 R)
• M57: 34,167,854 km (0.048 R)
• M58: 34,407,959 km (0.108 R)
• M59: 34,889,664 km (0.066 R)
• M60: 36,022,270 km (0.097 R)
• M61: 36,185,032 km (0.103 R)
• M62: 36,511,455 km (0.093 R)
• M63: 37,661,264 km (0.116 R)
• M64: 37,991,875 km (0.06 R)
• M65: 38,074,752 km (0.109 R)
• M66: 38,739,416 km (0.094 R)
• M67: 39,827,890 km (0.085 R)
• M68: 40,671,921 km (0.091 R)
• M69: 41,863,468 km (0.048 R)
• M70: 41,949,038 km (0.118 R)
• M71: 42,893,898 km (0.098 R)
• M72: 46,035,005 km (0.09 R)
• M73: 46,211,680 km (0.047 R)
• M74: 46,565,628 km (0.1 R)
• M75: 47,722,469 km (0.073 R)
• M76: 49,792,006 km (0.084 R)
• M77: 50,792,217 km (0.084 R)
• M78: 51,707,158 km (0.046 R)
• M79: 51,890,714 km (0.102 R)
• M80: 52,258,725 km (0.109 R)
• M81: 52,904,689 km (0.072 R)
• M82: 53,646,245 km (0.061 R)
• M83: 54,111,345 km (0.117 R)
• M84: 57,500,036 km (0.064 R)
• M85: 58,932,136 km (0.086 R)
• M86: 59,316,005 km (0.102 R)
• M87: 60,182,625 km (0.086 R)
• M88: 60,375,905 km (0.117 R)
• M89: 61,344,851 km (0.075 R)
• M90: 62,612,244 km (0.032 R)
• M91: 63,101,878 km (0.114 R)
• M92: 63,691,293 km (0.11 R)
• M93: 65,470,311 km (0.075 R)
• M94: 66,565,517 km (0.11 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit