🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.67 AU

Year: 143 Days

Day: 43.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,869,596 km

• M1: 69,264 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 23.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,869,596 km

• M1: 137,032 km (0.089 R)
• M2: 213,925 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 233 Days

Day: 30.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.25 AU - 4.25 AU

Year: 3079 Days

Day: 36.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,869,596 km

• M1: 364,121 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 13.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.57 AU - 8.09 AU

Year: 7701 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,869,596 km

• M1: 164,258 km (0.08 R)
• M2: 293,212 km (0.08 R)
• M3: 627,114 km (0.09 R)
• M4: 905,217 km (0.076 R)
• M5: 1,059,751 km (0.117 R)
• M6: 1,223,561 km (0.076 R)
• M7: 1,598,453 km (0.111 R)
• M8: 1,919,939 km (0.088 R)
• M9: 2,009,249 km (0.096 R)
• M10: 2,238,882 km (0.12 R)
• M11: 2,333,278 km (0.095 R)
• M12: 2,724,476 km (0.096 R)
• M13: 3,189,427 km (0.119 R)
• M14: 3,541,131 km (0.071 R)
• M15: 4,106,611 km (0.088 R)
• M16: 4,370,502 km (0.108 R)
• M17: 4,489,582 km (0.097 R)
• M18: 4,639,928 km (0.095 R)
• M19: 5,289,930 km (0.058 R)
• M20: 5,385,224 km (0.113 R)
• M21: 5,641,934 km (0.026 R)
• M22: 6,134,410 km (0.085 R)
• M23: 6,436,598 km (0.114 R)
• M24: 6,538,474 km (0.109 R)
• M25: 7,301,722 km (0.083 R)
• M26: 7,550,504 km (0.101 R)
• M27: 8,019,942 km (0.1 R)
• M28: 8,685,802 km (0.03 R)
• M29: 9,216,126 km (0.111 R)
• M30: 9,756,923 km (0.084 R)
• M31: 10,149,468 km (0.041 R)
• M32: 10,990,956 km (0.088 R)
• M33: 11,235,398 km (0.097 R)
• M34: 11,854,734 km (0.117 R)
• M35: 12,315,944 km (0.085 R)
• M36: 12,655,082 km (0.071 R)
• M37: 13,647,215 km (0.085 R)
• M38: 13,778,562 km (0.082 R)
• M39: 14,396,701 km (0.116 R)
• M40: 14,619,602 km (0.114 R)
• M41: 14,798,820 km (0.095 R)
• M42: 15,614,427 km (0.091 R)
• M43: 16,351,496 km (0.104 R)
• M44: 16,491,071 km (0.114 R)
• M45: 16,584,270 km (0.04 R)
• M46: 17,668,855 km (0.075 R)
• M47: 17,955,634 km (0.109 R)
• M48: 19,264,765 km (0.083 R)
• M49: 19,708,173 km (0.064 R)
• M50: 20,005,424 km (0.103 R)
• M51: 20,154,723 km (0.049 R)
• M52: 20,856,187 km (0.102 R)
• M53: 21,362,127 km (0.069 R)
• M54: 21,872,106 km (0.106 R)
• M55: 23,060,362 km (0.117 R)
• M56: 24,004,774 km (0.085 R)
• M57: 25,445,251 km (0.09 R)
• M58: 25,552,962 km (0.051 R)
• M59: 26,366,475 km (0.111 R)
• M60: 26,639,491 km (0.106 R)
• M61: 27,023,359 km (0.067 R)
• M62: 28,018,784 km (0.103 R)
• M63: 28,913,828 km (0.114 R)
• M64: 29,761,300 km (0.061 R)
• M65: 29,874,844 km (0.076 R)
• M66: 31,307,394 km (0.045 R)
• M67: 31,596,566 km (0.054 R)
• M68: 32,469,320 km (0.097 R)
• M69: 32,762,083 km (0.078 R)
• M70: 32,879,368 km (0.11 R)
• M71: 34,119,834 km (0.086 R)
• M72: 34,477,073 km (0.1 R)
• M73: 35,797,574 km (0.11 R)
• M74: 35,918,449 km (0.106 R)
• M75: 36,281,822 km (0.119 R)
• M76: 39,482,169 km (0.077 R)
• M77: 40,045,256 km (0.108 R)
• M78: 40,233,450 km (0.073 R)
• M79: 41,369,346 km (0.104 R)
• M80: 42,451,687 km (0.048 R)
• M81: 42,579,593 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.2

Radius: 3.8

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 19.08 AU - 21.9 AU

Year: 32598 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,869,596 km

• M1: 60,737 km (0.053 R)
• M2: 85,271 km (0.088 R)
• M3: 1,661,135 km (0.089 R)
• M4: 1,694,345 km (0.084 R)
• M5: 1,933,552 km (0.043 R)
• M6: 2,330,436 km (0.086 R)
• M7: 3,032,349 km (0.111 R)
• M8: 3,155,318 km (0.099 R)
• M9: 3,448,530 km (0.117 R)
• M10: 4,564,979 km (0.117 R)
• M11: 4,896,039 km (0.084 R)
• M12: 5,731,842 km (0.096 R)
• M13: 5,782,406 km (0.064 R)
• M14: 5,883,983 km (0.107 R)
• M15: 6,877,313 km (0.091 R)
• M16: 8,090,702 km (0.088 R)
• M17: 8,375,536 km (0.12 R)
• M18: 8,838,242 km (0.093 R)
• M19: 9,013,870 km (0.099 R)
• M20: 9,072,662 km (0.092 R)
• M21: 11,782,627 km (0.074 R)
• M22: 12,040,534 km (0.101 R)
• M23: 13,024,290 km (0.107 R)
• M24: 14,928,222 km (0.088 R)
• M25: 16,844,571 km (0.055 R)
• M26: 16,917,126 km (0.073 R)
• M27: 17,062,236 km (0.105 R)
• M28: 18,611,920 km (0.066 R)
• M29: 18,686,868 km (0.086 R)
• M30: 19,289,598 km (0.098 R)
• M31: 19,669,726 km (0.11 R)
• M32: 20,128,992 km (0.082 R)
• M33: 20,902,263 km (0.117 R)
• M34: 21,136,234 km (0.103 R)
• M35: 21,922,072 km (0.08 R)
• M36: 25,242,546 km (0.097 R)
• M37: 25,992,181 km (0.065 R)
• M38: 26,243,655 km (0.065 R)
• M39: 29,848,066 km (0.099 R)
• M40: 31,261,317 km (0.112 R)
• M41: 32,065,855 km (0.096 R)
• M42: 34,244,449 km (0.072 R)
• M43: 35,258,722 km (0.053 R)
• M44: 36,282,869 km (0.072 R)
• M45: 38,169,897 km (0.083 R)
• M46: 38,933,594 km (0.118 R)
• M47: 40,282,219 km (0.107 R)
• M48: 41,450,279 km (0.106 R)
• M49: 41,646,102 km (0.096 R)
• M50: 41,940,361 km (0.117 R)
• M51: 43,322,347 km (0.095 R)
• M52: 47,148,312 km (0.09 R)
• M53: 49,308,655 km (0.057 R)
• M54: 50,766,636 km (0.089 R)
• M55: 51,080,791 km (0.078 R)
• M56: 51,816,663 km (0.095 R)
• M57: 52,661,891 km (0.109 R)
• M58: 52,767,807 km (0.08 R)
• M59: 53,192,365 km (0.114 R)
• M60: 54,687,446 km (0.098 R)
• M61: 54,794,708 km (0.075 R)
• M62: 55,009,531 km (0.109 R)
• M63: 59,144,266 km (0.052 R)
• M64: 60,692,604 km (0.119 R)
• M65: 61,137,508 km (0.07 R)
• M66: 61,918,559 km (0.117 R)
• M67: 62,478,504 km (0.113 R)
• M68: 62,815,248 km (0.058 R)
• M69: 63,603,330 km (0.096 R)
• M70: 64,281,457 km (0.1 R)
• M71: 64,961,978 km (0.117 R)
• M72: 65,987,172 km (0.099 R)
• M73: 66,215,758 km (0.105 R)
• M74: 68,169,207 km (0.095 R)
• M75: 68,631,464 km (0.087 R)
• M76: 69,211,006 km (0.099 R)
• M77: 69,327,094 km (0.086 R)
• M78: 69,675,657 km (0.109 R)
• M79: 69,792,044 km (0.108 R)
• M80: 69,908,431 km (0.068 R)
• M81: 70,258,042 km (0.116 R)
• M82: 71,897,185 km (0.096 R)
• M83: 72,014,620 km (0.064 R)
• M84: 72,839,353 km (0.117 R)
• M85: 72,957,535 km (0.103 R)
• M86: 74,379,313 km (0.119 R)
• M87: 74,498,244 km (0.089 R)
• M88: 76,289,229 km (0.089 R)
• M89: 76,529,184 km (0.119 R)
• M90: 77,250,246 km (0.044 R)
• M91: 77,611,675 km (0.115 R)
• M92: 77,732,400 km (0.115 R)
• M93: 79,792,063 km (0.059 R)
• M94: 80,645,370 km (0.078 R)
• M95: 81,379,147 km (0.04 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit