🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 26.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,672,193 km

• M1: 74,949 km (0.076 R)
• M2: 399,277 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 502 Days

Day: 24.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,672,193 km

• M1: 866,770 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.83 AU - 1.85 AU

Year: 907 Days

Day: 36.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.37 AU - 3.31 AU

Year: 1739 Days

Day: 19.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,672,193 km

• M1: 927,656 km (0.039 R)
• M2: 1,422,377 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.39 AU - 4.39 AU

Year: 3343 Days

Day: 44.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 8.1

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.54 AU - 6.52 AU

Year: 5382 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,672,193 km

• M1: 106,364 km (0.095 R)
• M2: 176,825 km (0.058 R)
• M3: 236,365 km (0.104 R)
• M4: 306,526 km (0.115 R)
• M5: 365,019 km (0.073 R)
• M6: 428,299 km (0.096 R)
• M7: 507,735 km (0.119 R)
• M8: 656,435 km (0.084 R)
• M9: 750,084 km (0.105 R)
• M10: 951,293 km (0.06 R)
• M11: 1,105,678 km (0.071 R)
• M12: 1,370,017 km (0.112 R)
• M13: 2,527,606 km (0.081 R)
• M14: 2,721,634 km (0.089 R)
• M15: 2,988,068 km (0.079 R)
• M16: 3,403,501 km (0.087 R)
• M17: 3,714,964 km (0.109 R)
• M18: 3,812,651 km (0.069 R)
• M19: 4,085,667 km (0.048 R)
• M20: 4,262,791 km (0.073 R)
• M21: 4,520,100 km (0.071 R)
• M22: 4,782,644 km (0.088 R)
• M23: 5,023,197 km (0.107 R)
• M24: 5,131,357 km (0.098 R)
• M25: 5,213,037 km (0.08 R)
• M26: 5,599,747 km (0.1 R)
• M27: 6,934,908 km (0.082 R)
• M28: 7,116,072 km (0.058 R)
• M29: 7,329,398 km (0.062 R)
• M30: 7,825,016 km (0.066 R)
• M31: 8,363,419 km (0.099 R)
• M32: 8,620,876 km (0.064 R)
• M33: 8,750,578 km (0.112 R)
• M34: 9,710,547 km (0.043 R)
• M35: 9,811,825 km (0.117 R)
• M36: 10,015,278 km (0.096 R)
• M37: 10,151,712 km (0.063 R)
• M38: 10,843,153 km (0.093 R)
• M39: 11,018,482 km (0.077 R)
• M40: 12,453,873 km (0.098 R)
• M41: 12,933,035 km (0.099 R)
• M42: 13,044,486 km (0.048 R)
• M43: 13,909,311 km (0.087 R)
• M44: 14,023,454 km (0.064 R)
• M45: 14,176,193 km (0.026 R)
• M46: 14,676,299 km (0.025 R)
• M47: 14,753,791 km (0.106 R)
• M48: 15,182,239 km (0.039 R)
• M49: 15,378,362 km (0.102 R)
• M50: 17,590,466 km (0.07 R)
• M51: 18,169,260 km (0.116 R)
• M52: 20,157,864 km (0.092 R)
• M53: 20,806,969 km (0.118 R)
• M54: 21,024,784 km (0.099 R)
• M55: 21,727,146 km (0.085 R)
• M56: 22,214,386 km (0.083 R)
• M57: 23,064,551 km (0.105 R)
• M58: 23,380,502 km (0.086 R)
• M59: 23,561,665 km (0.036 R)
• M60: 23,743,276 km (0.11 R)
• M61: 23,925,337 km (0.073 R)
• M62: 24,107,996 km (0.059 R)
• M63: 25,027,724 km (0.056 R)
• M64: 25,865,322 km (0.079 R)
• M65: 26,854,015 km (0.098 R)
• M66: 27,233,993 km (0.097 R)
• M67: 27,376,859 km (0.038 R)
• M68: 27,520,024 km (0.073 R)
• M69: 28,529,361 km (0.074 R)
• M70: 28,674,471 km (0.117 R)
• M71: 29,014,208 km (0.076 R)
• M72: 29,111,446 km (0.103 R)
• M73: 29,501,747 km (0.066 R)
• M74: 29,844,626 km (0.041 R)
• M75: 30,386,170 km (0.093 R)
• M76: 30,831,672 km (0.108 R)
• M77: 31,478,982 km (0.07 R)
• M78: 31,729,110 km (0.079 R)
• M79: 32,483,532 km (0.064 R)
• M80: 33,549,716 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 5.5

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.64 AU - 16.4 AU

Year: 22221 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,672,193 km

• M1: 91,105 km (0.083 R)
• M2: 488,287 km (0.112 R)
• M3: 557,402 km (0.081 R)
• M4: 605,572 km (0.1 R)
• M5: 1,161,627 km (0.09 R)
• M6: 1,519,166 km (0.106 R)
• M7: 1,763,609 km (0.1 R)
• M8: 2,288,847 km (0.097 R)
• M9: 2,775,340 km (0.106 R)
• M10: 2,817,377 km (0.117 R)
• M11: 2,944,535 km (0.041 R)
• M12: 3,160,704 km (0.087 R)
• M13: 3,472,017 km (0.094 R)
• M14: 3,886,702 km (0.099 R)
• M15: 4,365,565 km (0.097 R)
• M16: 4,562,436 km (0.042 R)
• M17: 4,964,705 km (0.095 R)
• M18: 5,273,923 km (0.092 R)
• M19: 6,019,370 km (0.106 R)
• M20: 7,430,825 km (0.08 R)
• M21: 7,665,694 km (0.043 R)
• M22: 8,022,784 km (0.115 R)
• M23: 9,567,831 km (0.1 R)
• M24: 10,406,626 km (0.093 R)
• M25: 12,639,524 km (0.116 R)
• M26: 15,087,244 km (0.066 R)
• M27: 15,161,445 km (0.086 R)
• M28: 15,310,145 km (0.093 R)
• M29: 16,060,827 km (0.119 R)
• M30: 16,136,524 km (0.104 R)
• M31: 16,212,520 km (0.085 R)
• M32: 16,823,477 km (0.09 R)
• M33: 16,900,520 km (0.091 R)
• M34: 17,442,214 km (0.063 R)
• M35: 17,520,005 km (0.075 R)
• M36: 17,989,593 km (0.052 R)
• M37: 18,068,132 km (0.108 R)
• M38: 18,383,933 km (0.108 R)
• M39: 20,398,567 km (0.062 R)
• M40: 20,809,812 km (0.119 R)
• M41: 22,060,001 km (0.088 R)
• M42: 22,991,996 km (0.072 R)
• M43: 23,248,556 km (0.094 R)
• M44: 23,678,052 km (0.027 R)
• M45: 24,110,240 km (0.096 R)
• M46: 24,982,246 km (0.12 R)
• M47: 25,422,213 km (0.086 R)
• M48: 26,042,297 km (0.089 R)
• M49: 27,297,572 km (0.075 R)
• M50: 27,387,929 km (0.029 R)
• M51: 27,569,092 km (0.07 R)
• M52: 28,756,002 km (0.028 R)
• M53: 29,587,616 km (0.08 R)
• M54: 31,085,241 km (0.116 R)
• M55: 34,739,618 km (0.084 R)
• M56: 35,132,013 km (0.086 R)
• M57: 35,427,319 km (0.081 R)
• M58: 35,624,788 km (0.113 R)
• M59: 39,341,098 km (0.057 R)
• M60: 39,647,774 km (0.045 R)
• M61: 40,572,588 km (0.108 R)
• M62: 41,089,449 km (0.095 R)
• M63: 44,235,941 km (0.106 R)
• M64: 44,767,911 km (0.072 R)
• M65: 45,408,938 km (0.115 R)
• M66: 46,268,527 km (0.064 R)
• M67: 48,331,332 km (0.113 R)
• M68: 51,537,065 km (0.069 R)
• M69: 52,321,257 km (0.082 R)
• M70: 52,658,450 km (0.095 R)
• M71: 53,222,135 km (0.09 R)
• M72: 53,335,082 km (0.11 R)
• M73: 54,355,339 km (0.091 R)
• M74: 56,530,492 km (0.102 R)
• M75: 57,802,822 km (0.094 R)
• M76: 59,201,413 km (0.105 R)
• M77: 59,904,971 km (0.067 R)
• M78: 60,611,223 km (0.109 R)
• M79: 60,729,106 km (0.099 R)
• M80: 61,557,130 km (0.034 R)
• M81: 61,913,173 km (0.069 R)
• M82: 63,224,398 km (0.077 R)
• M83: 63,943,366 km (0.114 R)
• M84: 65,510,553 km (0.09 R)
• M85: 68,068,826 km (0.069 R)
• M86: 69,792,343 km (0.105 R)
• M87: 70,659,562 km (0.09 R)
• M88: 71,530,222 km (0.062 R)
• M89: 78,622,657 km (0.107 R)
• M90: 83,561,182 km (0.109 R)
• M91: 84,613,603 km (0.106 R)
• M92: 86,997,595 km (0.039 R)
• M93: 89,001,009 km (0.086 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 20,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit