🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 266 Days

Day: 36.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,051,281 km

• M1: 583,282 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.46 AU - 1.56 AU

Year: 703 Days

Day: 15.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.74 AU - 2.9 AU

Year: 1338 Days

Day: 32 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.5

Radius: 6.5

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.68 AU - 15.24 AU

Year: 17671 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,051,281 km

• M1: 241,451 km (0.053 R)
• M2: 551,567 km (0.094 R)
• M3: 975,977 km (0.097 R)
• M4: 1,343,239 km (0.119 R)
• M5: 1,482,664 km (0.077 R)
• M6: 2,220,930 km (0.078 R)
• M7: 2,728,815 km (0.113 R)
• M8: 3,240,439 km (0.069 R)
• M9: 3,365,204 km (0.118 R)
• M10: 3,523,329 km (0.119 R)
• M11: 3,846,909 km (0.114 R)
• M12: 4,697,224 km (0.096 R)
• M13: 5,270,931 km (0.062 R)
• M14: 5,344,234 km (0.096 R)
• M15: 5,417,836 km (0.06 R)
• M16: 6,057,068 km (0.107 R)
• M17: 6,366,137 km (0.074 R)
• M18: 6,483,422 km (0.108 R)
• M19: 6,959,443 km (0.096 R)
• M20: 7,120,709 km (0.026 R)
• M21: 7,405,843 km (0.118 R)
• M22: 8,799,646 km (0.119 R)
• M23: 9,017,760 km (0.062 R)
• M24: 9,459,373 km (0.075 R)
• M25: 9,548,533 km (0.107 R)
• M26: 9,593,263 km (0.08 R)
• M27: 10,455,694 km (0.071 R)
• M28: 10,826,099 km (0.1 R)
• M29: 10,919,448 km (0.109 R)
• M30: 12,399,569 km (0.072 R)
• M31: 12,497,107 km (0.071 R)
• M32: 12,546,025 km (0.098 R)
• M33: 12,693,230 km (0.091 R)
• M34: 12,840,883 km (0.095 R)
• M35: 13,387,364 km (0.106 R)
• M36: 13,890,761 km (0.11 R)
• M37: 13,941,325 km (0.12 R)
• M38: 14,400,291 km (0.08 R)
• M39: 14,605,839 km (0.058 R)
• M40: 14,967,865 km (0.093 R)
• M41: 15,332,884 km (0.11 R)
• M42: 16,231,369 km (0.115 R)
• M43: 16,552,705 km (0.084 R)
• M44: 16,714,121 km (0.104 R)
• M45: 17,310,269 km (0.108 R)
• M46: 18,245,555 km (0.074 R)
• M47: 18,467,857 km (0.092 R)
• M48: 18,859,355 km (0.104 R)
• M49: 19,196,997 km (0.109 R)
• M50: 20,049,855 km (0.102 R)
• M51: 20,164,596 km (0.073 R)
• M52: 20,567,613 km (0.071 R)
• M53: 21,557,352 km (0.079 R)
• M54: 22,741,569 km (0.1 R)
• M55: 23,341,457 km (0.098 R)
• M56: 23,946,730 km (0.059 R)
• M57: 24,557,089 km (0.043 R)
• M58: 25,049,116 km (0.05 R)
• M59: 25,855,449 km (0.075 R)
• M60: 27,684,881 km (0.049 R)
• M61: 28,004,422 km (0.051 R)
• M62: 28,132,628 km (0.107 R)
• M63: 28,905,899 km (0.114 R)
• M64: 29,230,078 km (0.082 R)
• M65: 29,490,378 km (0.067 R)
• M66: 30,210,093 km (0.103 R)
• M67: 30,275,767 km (0.092 R)
• M68: 31,134,309 km (0.031 R)
• M69: 32,067,949 km (0.056 R)
• M70: 32,470,816 km (0.087 R)
• M71: 32,807,860 km (0.11 R)
• M72: 33,349,554 km (0.112 R)
• M73: 35,199,481 km (0.094 R)
• M74: 35,684,478 km (0.099 R)
• M75: 36,521,029 km (0.112 R)
• M76: 37,293,702 km (0.111 R)
• M77: 37,364,163 km (0.12 R)
• M78: 42,555,358 km (0.114 R)
• M79: 43,145,971 km (0.093 R)
• M80: 43,442,324 km (0.117 R)
• M81: 43,813,626 km (0.11 R)
• M82: 44,559,521 km (0.061 R)
• M83: 45,234,357 km (0.075 R)
• M84: 46,215,121 km (0.065 R)
• M85: 46,290,817 km (0.102 R)
• M86: 46,518,355 km (0.105 R)
• M87: 47,050,475 km (0.04 R)
• M88: 48,582,058 km (0.084 R)
• M89: 48,890,379 km (0.095 R)
• M90: 49,353,983 km (0.119 R)
• M91: 49,586,309 km (0.083 R)
• M92: 49,663,800 km (0.083 R)
• M93: 51,772,382 km (0.11 R)
• M94: 51,851,071 km (0.118 R)

Asteroid Belt

Center: 15.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.7

Radius: 7.9

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.61 AU - 20.43 AU

Year: 31417 Days

Day: 21.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,051,281 km

• M1: 580,141 km (0.06 R)
• M2: 1,745,658 km (0.061 R)
• M3: 1,916,050 km (0.052 R)
• M4: 2,319,066 km (0.08 R)
• M5: 2,506,662 km (0.112 R)
• M6: 2,602,405 km (0.067 R)
• M7: 2,896,813 km (0.114 R)
• M8: 6,184,526 km (0.105 R)
• M9: 7,802,726 km (0.093 R)
• M10: 10,767,905 km (0.08 R)
• M11: 12,530,766 km (0.056 R)
• M12: 13,110,309 km (0.088 R)
• M13: 16,136,225 km (0.081 R)
• M14: 16,315,443 km (0.097 R)
• M15: 17,312,662 km (0.111 R)
• M16: 17,864,978 km (0.061 R)
• M17: 18,050,479 km (0.106 R)
• M18: 20,421,157 km (0.102 R)
• M19: 21,102,425 km (0.084 R)
• M20: 21,200,262 km (0.093 R)
• M21: 21,889,908 km (0.086 R)
• M22: 22,787,496 km (0.106 R)
• M23: 22,988,555 km (0.114 R)
• M24: 23,291,341 km (0.107 R)
• M25: 24,412,577 km (0.115 R)
• M26: 25,655,885 km (0.11 R)
• M27: 25,760,305 km (0.096 R)
• M28: 26,285,094 km (0.113 R)
• M29: 27,025,753 km (0.111 R)
• M30: 27,451,957 km (0.086 R)
• M31: 29,288,421 km (0.059 R)
• M32: 29,726,294 km (0.106 R)
• M33: 31,052,778 km (0.102 R)
• M34: 32,285,614 km (0.109 R)
• M35: 32,737,998 km (0.086 R)
• M36: 32,851,393 km (0.104 R)
• M37: 34,222,308 km (0.078 R)
• M38: 35,845,295 km (0.093 R)
• M39: 36,079,117 km (0.098 R)
• M40: 37,493,116 km (0.05 R)
• M41: 40,010,998 km (0.092 R)
• M42: 41,474,065 km (0.093 R)
• M43: 42,088,763 km (0.114 R)
• M44: 43,202,967 km (0.089 R)
• M45: 43,701,278 km (0.09 R)
• M46: 43,951,256 km (0.1 R)
• M47: 45,081,468 km (0.102 R)
• M48: 45,586,959 km (0.056 R)
• M49: 46,094,246 km (0.11 R)
• M50: 46,731,084 km (0.071 R)
• M51: 47,242,559 km (0.086 R)
• M52: 48,529,400 km (0.106 R)
• M53: 50,088,808 km (0.102 R)
• M54: 52,857,116 km (0.04 R)
• M55: 53,390,134 km (0.114 R)
• M56: 54,461,254 km (0.075 R)
• M57: 54,595,593 km (0.114 R)
• M58: 55,810,178 km (0.071 R)
• M59: 59,506,891 km (0.117 R)
• M60: 59,783,797 km (0.082 R)
• M61: 62,295,695 km (0.098 R)
• M62: 63,423,064 km (0.112 R)
• M63: 65,412,267 km (0.1 R)
• M64: 65,841,164 km (0.109 R)
• M65: 69,160,442 km (0.049 R)
• M66: 69,306,001 km (0.107 R)
• M67: 69,451,709 km (0.067 R)
• M68: 71,648,554 km (0.099 R)
• M69: 73,571,036 km (0.086 R)
• M70: 74,165,987 km (0.119 R)
• M71: 74,911,882 km (0.111 R)
• M72: 75,210,928 km (0.073 R)
• M73: 77,013,582 km (0.106 R)
• M74: 78,071,688 km (0.047 R)
• M75: 78,223,231 km (0.072 R)
• M76: 78,982,440 km (0.069 R)
• M77: 79,134,581 km (0.082 R)
• M78: 79,591,602 km (0.084 R)
• M79: 80,355,150 km (0.106 R)
• M80: 81,121,241 km (0.092 R)
• M81: 81,582,002 km (0.115 R)
• M82: 84,209,539 km (0.088 R)
• M83: 89,071,919 km (0.108 R)
• M84: 89,388,767 km (0.088 R)
• M85: 91,297,636 km (0.112 R)
• M86: 95,317,181 km (0.044 R)
• M87: 99,558,430 km (0.102 R)
• M88: 100,545,926 km (0.087 R)
• M89: 100,875,789 km (0.057 R)
• M90: 102,364,737 km (0.099 R)
• M91: 103,361,358 km (0.109 R)
• M92: 103,860,865 km (0.117 R)
• M93: 106,034,672 km (0.078 R)
• M94: 107,717,049 km (0.1 R)
• M95: 108,054,692 km (0.119 R)
• M96: 114,878,898 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit