🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.91 AU - 2.77 AU

Year: 1276 Days

Day: 19.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.79 AU - 4.37 AU

Year: 2414 Days

Day: 21.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.7 AU - 5.12 AU

Year: 3878 Days

Day: 34.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 9.2

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.44 AU - 8.18 AU

Year: 7780 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,644,596 km

• M1: 225,145 km (0.087 R)
• M2: 439,369 km (0.026 R)
• M3: 525,986 km (0.117 R)
• M4: 777,909 km (0.079 R)
• M5: 839,244 km (0.064 R)
• M6: 1,016,518 km (0.119 R)
• M7: 1,278,463 km (0.115 R)
• M8: 1,408,015 km (0.047 R)
• M9: 1,484,160 km (0.057 R)
• M10: 1,948,662 km (0.044 R)
• M11: 2,098,858 km (0.069 R)
• M12: 2,954,708 km (0.096 R)
• M13: 3,484,134 km (0.119 R)
• M14: 3,667,242 km (0.11 R)
• M15: 3,934,274 km (0.117 R)
• M16: 4,070,259 km (0.117 R)
• M17: 4,346,865 km (0.088 R)
• M18: 4,686,901 km (0.088 R)
• M19: 5,452,842 km (0.068 R)
• M20: 5,881,440 km (0.091 R)
• M21: 6,225,964 km (0.094 R)
• M22: 6,967,222 km (0.05 R)
• M23: 7,298,282 km (0.08 R)
• M24: 7,465,682 km (0.098 R)
• M25: 7,770,263 km (0.11 R)
• M26: 7,941,253 km (0.098 R)
• M27: 8,044,476 km (0.119 R)
• M28: 9,136,989 km (0.114 R)
• M29: 9,608,970 km (0.099 R)
• M30: 10,463,324 km (0.093 R)
• M31: 10,538,871 km (0.038 R)
• M32: 11,888,244 km (0.113 R)
• M33: 12,045,920 km (0.045 R)
• M34: 12,804,531 km (0.091 R)
• M35: 12,885,164 km (0.115 R)
• M36: 13,291,472 km (0.071 R)
• M37: 13,537,261 km (0.102 R)
• M38: 13,825,985 km (0.043 R)
• M39: 15,342,309 km (0.08 R)
• M40: 15,989,768 km (0.105 R)
• M41: 16,076,685 km (0.079 R)
• M42: 16,207,433 km (0.113 R)
• M43: 16,778,299 km (0.079 R)
• M44: 17,043,985 km (0.089 R)
• M45: 17,400,327 km (0.029 R)
• M46: 17,534,666 km (0.097 R)
• M47: 17,894,448 km (0.063 R)
• M48: 18,165,819 km (0.041 R)
• M49: 18,302,103 km (0.095 R)
• M50: 18,850,379 km (0.105 R)
• M51: 19,080,460 km (0.103 R)
• M52: 19,404,190 km (0.095 R)
• M53: 19,636,516 km (0.113 R)
• M54: 20,010,211 km (0.037 R)
• M55: 20,291,904 km (0.113 R)
• M56: 20,954,473 km (0.078 R)
• M57: 21,192,782 km (0.092 R)
• M58: 21,336,247 km (0.092 R)
• M59: 21,864,926 km (0.062 R)
• M60: 22,935,298 km (0.105 R)
• M61: 23,082,652 km (0.029 R)
• M62: 23,181,088 km (0.098 R)
• M63: 23,526,360 km (0.082 R)
• M64: 23,724,577 km (0.088 R)
• M65: 24,072,541 km (0.044 R)
• M66: 24,172,323 km (0.099 R)
• M67: 24,924,950 km (0.092 R)
• M68: 26,247,545 km (0.111 R)
• M69: 26,813,922 km (0.084 R)
• M70: 27,540,669 km (0.113 R)
• M71: 28,854,437 km (0.053 R)
• M72: 29,013,460 km (0.114 R)
• M73: 30,081,140 km (0.116 R)
• M74: 30,188,551 km (0.069 R)
• M75: 30,890,315 km (0.116 R)
• M76: 31,052,928 km (0.115 R)
• M77: 31,597,314 km (0.103 R)
• M78: 31,706,521 km (0.092 R)
• M79: 32,916,618 km (0.092 R)
• M80: 33,694,527 km (0.027 R)
• M81: 35,268,446 km (0.058 R)
• M82: 37,038,787 km (0.056 R)
• M83: 37,616,085 km (0.11 R)
• M84: 38,545,836 km (0.064 R)

Asteroid Belt

Center: 13.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 7.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.43 AU - 23.35 AU

Year: 29265 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,644,596 km

• M1: 102,175 km (0.059 R)
• M2: 203,004 km (0.077 R)
• M3: 429,196 km (0.092 R)
• M4: 725,101 km (0.107 R)
• M5: 997,369 km (0.082 R)
• M6: 1,158,935 km (0.099 R)
• M7: 1,661,883 km (0.099 R)
• M8: 1,821,803 km (0.119 R)
• M9: 1,920,089 km (0.108 R)
• M10: 2,620,207 km (0.107 R)
• M11: 2,694,258 km (0.11 R)
• M12: 2,997,493 km (0.056 R)
• M13: 3,114,029 km (0.082 R)
• M14: 3,886,852 km (0.064 R)
• M15: 5,408,262 km (0.1 R)
• M16: 5,887,275 km (0.11 R)
• M17: 6,631,075 km (0.061 R)
• M18: 6,834,379 km (0.04 R)
• M19: 6,885,541 km (0.107 R)
• M20: 8,260,046 km (0.092 R)
• M21: 8,369,253 km (0.072 R)
• M22: 8,866,516 km (0.118 R)
• M23: 11,250,358 km (0.069 R)
• M24: 11,371,383 km (0.08 R)
• M25: 11,614,928 km (0.061 R)
• M26: 11,983,388 km (0.076 R)
• M27: 14,077,608 km (0.087 R)
• M28: 14,339,106 km (0.091 R)
• M29: 14,866,737 km (0.11 R)
• M30: 15,941,299 km (0.082 R)
• M31: 16,971,130 km (0.07 R)
• M32: 17,459,119 km (0.07 R)
• M33: 17,529,130 km (0.079 R)
• M34: 17,880,985 km (0.111 R)
• M35: 18,164,173 km (0.05 R)
• M36: 18,663,232 km (0.073 R)
• M37: 18,950,460 km (0.109 R)
• M38: 19,239,184 km (0.109 R)
• M39: 19,383,994 km (0.091 R)
• M40: 19,602,108 km (0.03 R)
• M41: 20,187,335 km (0.056 R)
• M42: 21,076,096 km (0.11 R)
• M43: 23,740,434 km (0.07 R)
• M44: 24,521,036 km (0.084 R)
• M45: 26,347,925 km (0.06 R)
• M46: 26,831,724 km (0.108 R)
• M47: 27,155,903 km (0.099 R)
• M48: 27,318,366 km (0.103 R)
• M49: 29,127,753 km (0.093 R)
• M50: 29,460,907 km (0.111 R)
• M51: 29,628,008 km (0.09 R)
• M52: 30,299,254 km (0.093 R)
• M53: 30,383,627 km (0.104 R)
• M54: 30,467,850 km (0.064 R)
• M55: 33,381,718 km (0.039 R)
• M56: 35,758,080 km (0.086 R)
• M57: 38,644,421 km (0.103 R)
• M58: 39,561,606 km (0.065 R)
• M59: 41,044,121 km (0.102 R)
• M60: 41,137,320 km (0.098 R)
• M61: 41,979,855 km (0.074 R)
• M62: 42,827,926 km (0.079 R)
• M63: 43,396,547 km (0.108 R)
• M64: 43,681,830 km (0.04 R)
• M65: 45,117,222 km (0.06 R)
• M66: 45,502,586 km (0.116 R)
• M67: 45,889,147 km (0.108 R)
• M68: 46,179,666 km (0.082 R)
• M69: 46,665,410 km (0.076 R)
• M70: 46,762,649 km (0.026 R)
• M71: 48,427,823 km (0.117 R)
• M72: 48,723,578 km (0.075 R)
• M73: 51,413,198 km (0.078 R)
• M74: 51,916,445 km (0.082 R)
• M75: 52,017,274 km (0.09 R)
• M76: 52,623,893 km (0.07 R)
• M77: 56,934,855 km (0.113 R)
• M78: 58,082,570 km (0.099 R)
• M79: 59,659,780 km (0.109 R)
• M80: 62,212,518 km (0.104 R)
• M81: 62,856,388 km (0.092 R)
• M82: 63,179,070 km (0.047 R)
• M83: 63,610,211 km (0.091 R)
• M84: 63,718,071 km (0.085 R)
• M85: 65,780,428 km (0.072 R)
• M86: 66,108,047 km (0.099 R)
• M87: 67,204,151 km (0.073 R)
• M88: 67,424,060 km (0.112 R)
• M89: 69,859,064 km (0.09 R)
• M90: 70,193,266 km (0.075 R)
• M91: 72,886,626 km (0.108 R)
• M92: 73,112,519 km (0.108 R)
• M93: 73,338,711 km (0.102 R)
• M94: 74,359,417 km (0.048 R)
• M95: 75,384,910 km (0.096 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit