🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.81 AU - 1.15 AU

Year: 346 Days

Day: 36.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,011,632 km

• M1: 115,789 km (0.097 R)
• M2: 168,597 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.85 AU - 1.13 AU

Year: 351 Days

Day: 29 Hours

Environment

Temp: 96 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,011,632 km

• M1: 672,742 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.04 AU - 1.38 AU

Year: 474 Days

Day: 30.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,011,632 km

• M1: 254,616 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.83 AU - 2.59 AU

Year: 1171 Days

Day: 40.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,011,632 km

• M1: 409,898 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.33 AU - 3.03 AU

Year: 1564 Days

Day: 34.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 10.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.75 AU - 6.81 AU

Year: 4953 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,011,632 km

• M1: 126,410 km (0.109 R)
• M2: 366,216 km (0.033 R)
• M3: 1,070,074 km (0.118 R)
• M4: 1,247,347 km (0.072 R)
• M5: 1,361,490 km (0.057 R)
• M6: 1,631,066 km (0.115 R)
• M7: 1,701,227 km (0.068 R)
• M8: 1,885,232 km (0.076 R)
• M9: 2,118,156 km (0.114 R)
• M10: 2,676,306 km (0.117 R)
• M11: 3,368,196 km (0.117 R)
• M12: 3,438,357 km (0.076 R)
• M13: 4,102,572 km (0.095 R)
• M14: 4,188,292 km (0.096 R)
• M15: 6,484,469 km (0.084 R)
• M16: 6,952,561 km (0.108 R)
• M17: 7,068,051 km (0.102 R)
• M18: 7,314,139 km (0.087 R)
• M19: 8,069,010 km (0.093 R)
• M20: 8,558,644 km (0.06 R)
• M21: 9,128,013 km (0.11 R)
• M22: 9,523,849 km (0.092 R)

Asteroid Belt

Center: 11.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.7

Radius: 3.6

Gravity: 66.41 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.04 AU - 20.88 AU

Year: 24896 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,011,632 km

• M1: 333,753 km (0.114 R)
• M2: 466,147 km (0.115 R)
• M3: 862,133 km (0.101 R)
• M4: 1,582,297 km (0.096 R)
• M5: 2,481,679 km (0.076 R)
• M6: 2,694,856 km (0.114 R)
• M7: 2,781,772 km (0.066 R)
• M8: 2,913,718 km (0.113 R)
• M9: 3,604,411 km (0.107 R)
• M10: 3,796,794 km (0.096 R)
• M11: 3,894,182 km (0.111 R)
• M12: 4,342,826 km (0.079 R)
• M13: 4,703,058 km (0.047 R)
• M14: 5,617,101 km (0.073 R)
• M15: 8,159,517 km (0.101 R)
• M16: 9,777,567 km (0.09 R)
• M17: 12,999,905 km (0.079 R)
• M18: 13,590,967 km (0.119 R)
• M19: 14,952,457 km (0.104 R)
• M20: 15,260,928 km (0.041 R)
• M21: 16,041,080 km (0.111 R)
• M22: 20,046,863 km (0.114 R)
• M23: 22,202,718 km (0.099 R)
• M24: 22,642,685 km (0.042 R)
• M25: 22,731,097 km (0.1 R)
• M26: 23,710,215 km (0.032 R)
• M27: 24,430,978 km (0.12 R)
• M28: 25,067,517 km (0.076 R)
• M29: 25,617,439 km (0.103 R)
• M30: 26,822,599 km (0.084 R)
• M31: 29,673,186 km (0.035 R)
• M32: 29,963,556 km (0.027 R)
• M33: 31,134,159 km (0.076 R)
• M34: 32,022,023 km (0.058 R)
• M35: 33,218,506 km (0.092 R)
• M36: 34,328,223 km (0.049 R)
• M37: 34,938,583 km (0.063 R)
• M38: 35,245,109 km (0.059 R)
• M39: 35,347,434 km (0.099 R)
• M40: 38,569,772 km (0.109 R)
• M41: 39,098,301 km (0.096 R)
• M42: 40,055,578 km (0.119 R)
• M43: 41,128,195 km (0.118 R)
• M44: 42,754,772 km (0.086 R)
• M45: 44,291,741 km (0.111 R)
• M46: 44,734,251 km (0.113 R)
• M47: 45,289,409 km (0.111 R)
• M48: 46,968,495 km (0.096 R)
• M49: 47,645,725 km (0.072 R)
• M50: 48,667,778 km (0.113 R)
• M51: 49,353,235 km (0.104 R)
• M52: 50,387,256 km (0.1 R)
• M53: 50,733,425 km (0.113 R)
• M54: 51,660,633 km (0.038 R)
• M55: 51,893,407 km (0.088 R)
• M56: 53,061,916 km (0.105 R)
• M57: 53,885,153 km (0.051 R)
• M58: 54,357,434 km (0.071 R)
• M59: 55,425,114 km (0.11 R)
• M60: 55,663,273 km (0.061 R)
• M61: 56,379,847 km (0.107 R)
• M62: 56,859,308 km (0.091 R)
• M63: 58,669,293 km (0.104 R)
• M64: 59,398,583 km (0.061 R)
• M65: 61,604,254 km (0.05 R)
• M66: 62,717,112 km (0.104 R)
• M67: 64,336,210 km (0.106 R)
• M68: 67,107,660 km (0.119 R)
• M69: 67,361,528 km (0.039 R)
• M70: 67,615,694 km (0.09 R)
• M71: 67,997,468 km (0.097 R)
• M72: 72,765,900 km (0.052 R)
• M73: 73,549,195 km (0.075 R)
• M74: 73,810,991 km (0.12 R)
• M75: 74,729,372 km (0.12 R)
• M76: 75,255,957 km (0.115 R)
• M77: 75,915,983 km (0.115 R)
• M78: 81,805,501 km (0.057 R)
• M79: 82,756,046 km (0.059 R)
• M80: 83,437,165 km (0.108 R)
• M81: 83,846,615 km (0.107 R)
• M82: 85,904,483 km (0.111 R)
• M83: 86,042,263 km (0.063 R)
• M84: 87,424,098 km (0.114 R)
• M85: 88,117,783 km (0.093 R)
• M86: 89,789,988 km (0.074 R)
• M87: 90,770,303 km (0.066 R)
• M88: 91,051,098 km (0.044 R)
• M89: 91,191,571 km (0.045 R)
• M90: 91,332,043 km (0.108 R)
• M91: 92,741,554 km (0.112 R)
• M92: 93,307,334 km (0.078 R)
• M93: 94,158,246 km (0.081 R)
• M94: 94,726,868 km (0.1 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit