🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.81 AU - 0.95 AU

Year: 313 Days

Day: 47.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.41 AU - 2.51 AU

Year: 1461 Days

Day: 46.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.93 AU - 4.11 AU

Year: 2501 Days

Day: 37 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 3.5

Gravity: 69.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.14 AU - 13.74 AU

Year: 18662 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,468,369 km

• M1: 621,579 km (0.098 R)
• M2: 1,336,657 km (0.035 R)
• M3: 1,875,808 km (0.059 R)
• M4: 2,080,458 km (0.099 R)
• M5: 3,575,090 km (0.116 R)
• M6: 3,658,865 km (0.066 R)
• M7: 3,871,144 km (0.12 R)
• M8: 4,174,828 km (0.107 R)
• M9: 5,368,768 km (0.12 R)
• M10: 5,707,159 km (0.1 R)
• M11: 6,102,097 km (0.039 R)
• M12: 6,711,110 km (0.055 R)
• M13: 7,022,872 km (0.071 R)
• M14: 7,768,318 km (0.051 R)
• M15: 8,315,996 km (0.09 R)
• M16: 9,332,962 km (0.116 R)
• M17: 9,738,971 km (0.098 R)
• M18: 10,091,424 km (0.116 R)
• M19: 10,328,835 km (0.101 R)
• M20: 10,388,375 km (0.067 R)
• M21: 10,688,319 km (0.113 R)
• M22: 10,990,956 km (0.111 R)
• M23: 12,292,607 km (0.088 R)
• M24: 12,546,025 km (0.059 R)
• M25: 12,929,445 km (0.119 R)
• M26: 14,434,250 km (0.097 R)
• M27: 16,270,115 km (0.037 R)
• M28: 17,038,749 km (0.078 R)
• M29: 17,179,819 km (0.056 R)
• M30: 17,463,158 km (0.097 R)
• M31: 17,747,843 km (0.048 R)
• M32: 17,890,858 km (0.09 R)
• M33: 18,177,936 km (0.027 R)
• M34: 19,048,297 km (0.092 R)
• M35: 19,121,450 km (0.111 R)
• M36: 19,709,968 km (0.114 R)
• M37: 21,282,840 km (0.107 R)
• M38: 21,510,827 km (0.111 R)
• M39: 22,507,897 km (0.091 R)
• M40: 22,817,864 km (0.061 R)
• M41: 23,129,028 km (0.118 R)
• M42: 23,992,207 km (0.059 R)
• M43: 24,150,332 km (0.102 R)
• M44: 25,749,982 km (0.082 R)
• M45: 26,890,068 km (0.096 R)
• M46: 28,798,338 km (0.081 R)
• M47: 28,882,263 km (0.071 R)
• M48: 30,492,833 km (0.071 R)
• M49: 30,921,581 km (0.072 R)
• M50: 31,871,527 km (0.048 R)
• M51: 32,568,504 km (0.083 R)
• M52: 34,510,882 km (0.103 R)
• M53: 34,689,353 km (0.117 R)
• M54: 36,218,392 km (0.052 R)
• M55: 36,399,705 km (0.085 R)
• M56: 36,854,333 km (0.11 R)
• M57: 38,784,146 km (0.037 R)
• M58: 39,434,747 km (0.101 R)
• M59: 40,558,376 km (0.075 R)
• M60: 40,652,473 km (0.099 R)
• M61: 40,746,720 km (0.086 R)
• M62: 43,413,152 km (0.09 R)
• M63: 43,798,666 km (0.071 R)
• M64: 44,767,462 km (0.091 R)
• M65: 46,037,249 km (0.085 R)
• M66: 46,135,385 km (0.118 R)
• M67: 46,331,957 km (0.086 R)
• M68: 48,213,150 km (0.097 R)
• M69: 48,512,345 km (0.096 R)
• M70: 48,612,277 km (0.077 R)
• M71: 48,812,289 km (0.068 R)
• M72: 49,816,390 km (0.067 R)
• M73: 50,220,005 km (0.093 R)
• M74: 51,641,035 km (0.118 R)
• M75: 52,869,533 km (0.111 R)
• M76: 53,281,077 km (0.12 R)
• M77: 57,138,757 km (0.118 R)
• M78: 57,244,224 km (0.09 R)
• M79: 57,455,456 km (0.087 R)
• M80: 58,728,085 km (0.059 R)
• M81: 60,654,457 km (0.062 R)
• M82: 61,409,178 km (0.06 R)
• M83: 64,678,639 km (0.111 R)
• M84: 65,229,010 km (0.094 R)
• M85: 65,670,473 km (0.103 R)
• M86: 65,781,026 km (0.063 R)
• M87: 66,889,546 km (0.047 R)
• M88: 68,563,846 km (0.111 R)
• M89: 68,788,243 km (0.102 R)
• M90: 70,139,111 km (0.084 R)
• M91: 71,726,045 km (0.091 R)
• M92: 72,524,001 km (0.057 R)
• M93: 73,783,914 km (0.092 R)
• M94: 74,128,737 km (0.077 R)
• M95: 76,092,957 km (0.091 R)

Asteroid Belt

Center: 14.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 7.8

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.76 AU - 16.92 AU

Year: 21652 Days

Day: 18.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,468,369 km

• M1: 189,690 km (0.118 R)
• M2: 453,581 km (0.027 R)
• M3: 1,337,704 km (0.118 R)
• M4: 1,428,959 km (0.081 R)
• M5: 1,617,452 km (0.053 R)
• M6: 2,088,685 km (0.093 R)
• M7: 2,413,313 km (0.048 R)
• M8: 2,989,265 km (0.113 R)
• M9: 3,149,933 km (0.102 R)
• M10: 3,734,561 km (0.057 R)
• M11: 4,128,004 km (0.074 R)
• M12: 4,488,834 km (0.041 R)
• M13: 5,532,877 km (0.107 R)
• M14: 5,581,945 km (0.117 R)
• M15: 5,780,163 km (0.06 R)
• M16: 6,596,219 km (0.082 R)
• M17: 7,831,449 km (0.108 R)
• M18: 9,665,070 km (0.079 R)
• M19: 11,060,967 km (0.05 R)
• M20: 12,132,836 km (0.101 R)
• M21: 12,974,623 km (0.034 R)
• M22: 13,369,412 km (0.103 R)
• M23: 14,238,576 km (0.081 R)
• M24: 14,713,998 km (0.117 R)
• M25: 15,263,920 km (0.083 R)
• M26: 15,333,034 km (0.108 R)
• M27: 15,471,711 km (0.099 R)
• M28: 15,750,412 km (0.084 R)
• M29: 17,024,986 km (0.119 R)
• M30: 17,529,579 km (0.082 R)
• M31: 17,820,098 km (0.098 R)
• M32: 19,371,428 km (0.102 R)
• M33: 19,973,709 km (0.026 R)
• M34: 20,201,248 km (0.118 R)
• M35: 21,506,339 km (0.066 R)
• M36: 22,365,181 km (0.105 R)
• M37: 22,917,646 km (0.101 R)
• M38: 23,314,978 km (0.097 R)
• M39: 25,253,617 km (0.067 R)
• M40: 25,828,820 km (0.095 R)
• M41: 26,076,554 km (0.115 R)
• M42: 28,002,627 km (0.059 R)
• M43: 28,512,606 km (0.068 R)
• M44: 29,628,008 km (0.076 R)
• M45: 31,020,166 km (0.073 R)
• M46: 32,344,705 km (0.052 R)
• M47: 32,433,716 km (0.083 R)
• M48: 34,684,117 km (0.09 R)
• M49: 35,414,753 km (0.116 R)
• M50: 36,612,882 km (0.097 R)
• M51: 36,984,334 km (0.067 R)
• M52: 38,293,764 km (0.09 R)
• M53: 39,333,319 km (0.111 R)
• M54: 40,765,869 km (0.11 R)
• M55: 41,343,616 km (0.118 R)
• M56: 42,409,949 km (0.08 R)
• M57: 45,164,644 km (0.078 R)
• M58: 46,563,534 km (0.073 R)
• M59: 48,179,640 km (0.112 R)
• M60: 49,199,149 km (0.111 R)
• M61: 50,225,540 km (0.103 R)
• M62: 51,051,919 km (0.069 R)
• M63: 51,570,575 km (0.101 R)
• M64: 55,356,598 km (0.117 R)
• M65: 55,462,962 km (0.093 R)
• M66: 55,569,475 km (0.071 R)
• M67: 56,317,016 km (0.11 R)
• M68: 57,175,259 km (0.113 R)
• M69: 59,122,275 km (0.104 R)
• M70: 59,231,033 km (0.072 R)
• M71: 59,448,847 km (0.093 R)
• M72: 59,666,961 km (0.045 R)
• M73: 62,969,783 km (0.084 R)
• M74: 63,637,438 km (0.045 R)
• M75: 64,195,737 km (0.096 R)
• M76: 66,444,642 km (0.044 R)
• M77: 67,578,744 km (0.09 R)
• M78: 68,148,263 km (0.085 R)
• M79: 69,406,680 km (0.11 R)
• M80: 72,644,427 km (0.115 R)
• M81: 73,227,709 km (0.093 R)
• M82: 73,578,516 km (0.087 R)
• M83: 74,399,060 km (0.103 R)
• M84: 75,812,760 km (0.079 R)
• M85: 76,167,606 km (0.112 R)
• M86: 76,285,938 km (0.096 R)
• M87: 76,760,163 km (0.076 R)
• M88: 77,592,376 km (0.103 R)
• M89: 79,145,950 km (0.12 R)
• M90: 80,468,395 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit