🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.54 AU - 3.88 AU

Year: 2050 Days

Day: 35.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,707,526 km

• M1: 554,859 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.85 AU - 4.33 AU

Year: 2425 Days

Day: 14.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.1

Radius: 3.8

Gravity: 34.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.54 AU - 18.58 AU

Year: 20832 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,707,526 km

• M1: 58,792 km (0.075 R)
• M2: 117,285 km (0.076 R)
• M3: 324,179 km (0.083 R)
• M4: 411,394 km (0.112 R)
• M5: 1,000,810 km (0.106 R)
• M6: 1,515,426 km (0.058 R)
• M7: 2,099,008 km (0.057 R)
• M8: 2,851,485 km (0.09 R)
• M9: 3,033,097 km (0.045 R)
• M10: 3,256,147 km (0.091 R)
• M11: 3,445,987 km (0.061 R)
• M12: 3,717,806 km (0.077 R)
• M13: 4,658,478 km (0.104 R)
• M14: 5,133,152 km (0.039 R)
• M15: 5,176,984 km (0.106 R)
• M16: 5,353,809 km (0.059 R)
• M17: 5,398,389 km (0.089 R)
• M18: 7,826,811 km (0.053 R)
• M19: 8,285,927 km (0.119 R)
• M20: 8,911,396 km (0.072 R)
• M21: 9,070,119 km (0.028 R)
• M22: 9,552,123 km (0.051 R)
• M23: 10,097,258 km (0.12 R)
• M24: 12,200,155 km (0.11 R)
• M25: 12,553,505 km (0.073 R)
• M26: 13,149,952 km (0.118 R)
• M27: 13,755,524 km (0.083 R)
• M28: 14,993,746 km (0.096 R)
• M29: 15,626,096 km (0.09 R)
• M30: 16,851,452 km (0.106 R)
• M31: 17,707,451 km (0.095 R)
• M32: 17,773,873 km (0.112 R)
• M33: 18,308,386 km (0.09 R)
• M34: 18,712,749 km (0.075 R)
• M35: 20,012,306 km (0.044 R)
• M36: 20,918,121 km (0.047 R)
• M37: 21,411,345 km (0.113 R)
• M38: 21,979,817 km (0.078 R)
• M39: 22,265,848 km (0.079 R)
• M40: 23,204,126 km (0.068 R)
• M41: 24,155,119 km (0.106 R)
• M42: 29,726,742 km (0.096 R)
• M43: 31,239,027 km (0.094 R)
• M44: 31,560,663 km (0.088 R)
• M45: 34,420,675 km (0.107 R)
• M46: 36,429,176 km (0.103 R)
• M47: 36,767,716 km (0.084 R)
• M48: 37,874,740 km (0.105 R)
• M49: 38,389,357 km (0.078 R)
• M50: 38,733,881 km (0.028 R)
• M51: 38,906,367 km (0.115 R)
• M52: 39,425,621 km (0.085 R)
• M53: 39,686,221 km (0.042 R)
• M54: 42,411,146 km (0.116 R)
• M55: 42,589,018 km (0.053 R)
• M56: 44,201,084 km (0.094 R)
• M57: 46,839,841 km (0.081 R)
• M58: 47,761,663 km (0.118 R)
• M59: 48,039,317 km (0.091 R)
• M60: 49,342,165 km (0.068 R)
• M61: 50,374,091 km (0.097 R)
• M62: 51,507,744 km (0.052 R)
• M63: 52,554,330 km (0.088 R)
• M64: 54,475,317 km (0.066 R)
• M65: 56,516,729 km (0.066 R)
• M66: 56,712,553 km (0.111 R)
• M67: 58,089,003 km (0.102 R)
• M68: 58,286,472 km (0.101 R)
• M69: 58,385,356 km (0.104 R)
• M70: 59,376,891 km (0.092 R)
• M71: 59,675,488 km (0.094 R)
• M72: 59,874,753 km (0.09 R)
• M73: 60,774,434 km (0.053 R)
• M74: 61,175,805 km (0.053 R)
• M75: 61,678,604 km (0.057 R)
• M76: 63,703,560 km (0.099 R)
• M77: 66,059,129 km (0.078 R)
• M78: 66,885,208 km (0.077 R)
• M79: 67,922,520 km (0.111 R)
• M80: 69,383,642 km (0.116 R)
• M81: 69,488,361 km (0.114 R)
• M82: 69,907,983 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.4

Radius: 5.5

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.13 AU - 22.51 AU

Year: 30270 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,707,526 km

• M1: 210,335 km (0.09 R)
• M2: 605,273 km (0.113 R)
• M3: 677,828 km (0.1 R)
• M4: 1,054,815 km (0.093 R)
• M5: 1,358,648 km (0.041 R)
• M6: 2,006,257 km (0.112 R)
• M7: 2,116,211 km (0.088 R)
• M8: 2,655,661 km (0.106 R)
• M9: 2,982,234 km (0.104 R)
• M10: 3,762,686 km (0.051 R)
• M11: 4,796,856 km (0.079 R)
• M12: 5,345,132 km (0.073 R)
• M13: 5,808,287 km (0.069 R)
• M14: 6,018,173 km (0.075 R)
• M15: 6,391,719 km (0.098 R)
• M16: 6,608,486 km (0.107 R)
• M17: 7,049,201 km (0.094 R)
• M18: 8,546,377 km (0.101 R)
• M19: 8,785,135 km (0.044 R)
• M20: 8,965,700 km (0.072 R)
• M21: 10,390,171 km (0.096 R)
• M22: 10,709,113 km (0.062 R)
• M23: 10,901,945 km (0.037 R)
• M24: 11,225,974 km (0.109 R)
• M25: 11,553,144 km (0.104 R)
• M26: 12,351,249 km (0.07 R)
• M27: 14,140,290 km (0.069 R)
• M28: 14,422,731 km (0.111 R)
• M29: 14,849,833 km (0.054 R)
• M30: 16,450,829 km (0.111 R)
• M31: 16,599,081 km (0.095 R)
• M32: 17,801,099 km (0.11 R)
• M33: 17,877,095 km (0.085 R)
• M34: 20,926,199 km (0.03 R)
• M35: 21,247,984 km (0.091 R)
• M36: 24,469,125 km (0.069 R)
• M37: 25,148,599 km (0.04 R)
• M38: 25,233,870 km (0.114 R)
• M39: 25,319,290 km (0.113 R)
• M40: 25,662,168 km (0.113 R)
• M41: 25,834,056 km (0.064 R)
• M42: 26,439,030 km (0.082 R)
• M43: 26,786,696 km (0.087 R)
• M44: 26,873,911 km (0.073 R)
• M45: 27,223,521 km (0.111 R)
• M46: 27,311,186 km (0.053 R)
• M47: 27,486,664 km (0.107 R)
• M48: 27,838,967 km (0.095 R)
• M49: 29,442,656 km (0.117 R)
• M50: 31,259,223 km (0.112 R)
• M51: 32,088,594 km (0.046 R)
• M52: 32,273,796 km (0.101 R)
• M53: 32,645,397 km (0.071 R)
• M54: 35,095,062 km (0.083 R)
• M55: 35,477,285 km (0.081 R)
• M56: 37,505,832 km (0.026 R)
• M57: 37,700,907 km (0.037 R)
• M58: 42,281,744 km (0.107 R)
• M59: 42,586,475 km (0.03 R)
• M60: 45,258,293 km (0.109 R)
• M61: 45,674,175 km (0.094 R)
• M62: 47,983,966 km (0.068 R)
• M63: 48,301,861 km (0.117 R)
• M64: 48,939,747 km (0.07 R)
• M65: 49,259,886 km (0.071 R)
• M66: 56,920,793 km (0.096 R)
• M67: 58,496,956 km (0.107 R)
• M68: 59,517,662 km (0.098 R)
• M69: 59,973,188 km (0.101 R)
• M70: 61,461,687 km (0.068 R)
• M71: 62,962,303 km (0.087 R)
• M72: 64,124,828 km (0.109 R)
• M73: 64,708,858 km (0.034 R)
• M74: 65,529,253 km (0.113 R)
• M75: 66,471,121 km (0.058 R)
• M76: 68,964,768 km (0.054 R)
• M77: 69,323,504 km (0.087 R)
• M78: 70,403,451 km (0.077 R)
• M79: 70,523,727 km (0.086 R)
• M80: 71,247,183 km (0.088 R)
• M81: 71,730,833 km (0.106 R)
• M82: 73,920,796 km (0.091 R)
• M83: 75,269,869 km (0.073 R)
• M84: 76,379,736 km (0.1 R)
• M85: 78,490,712 km (0.105 R)
• M86: 80,369,362 km (0.099 R)
• M87: 81,251,092 km (0.091 R)
• M88: 82,643,100 km (0.076 R)
• M89: 82,896,967 km (0.081 R)
• M90: 83,278,442 km (0.04 R)
• M91: 84,043,037 km (0.087 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit