🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 162 Days

Day: 18.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,610,488 km

• M1: 178,620 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 230 Days

Day: 29.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,610,488 km

• M1: 298,897 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.84 AU - 1.1 AU

Year: 360 Days

Day: 12.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.07 AU - 1.49 AU

Year: 546 Days

Day: 26 Hours

Environment

Temp: -25 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,610,488 km

• M1: 844,929 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.89 AU - 2.67 AU

Year: 1297 Days

Day: 28.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.02 AU - 2.62 AU

Year: 1331 Days

Day: 38.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,610,488 km

• M1: 911,949 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.76 AU - 3.82 AU

Year: 2248 Days

Day: 16.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.04 AU - 3.56 AU

Year: 2258 Days

Day: 13.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 14.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.21 AU - 8.89 AU

Year: 7815 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,610,488 km

• M1: 179,069 km (0.1 R)
• M2: 268,528 km (0.03 R)
• M3: 363,224 km (0.103 R)
• M4: 455,825 km (0.096 R)
• M5: 597,494 km (0.119 R)
• M6: 688,599 km (0.112 R)
• M7: 1,547,141 km (0.1 R)
• M8: 1,916,798 km (0.062 R)
• M9: 2,101,850 km (0.117 R)
• M10: 2,602,405 km (0.102 R)
• M11: 2,949,023 km (0.092 R)
• M12: 3,738,301 km (0.1 R)
• M13: 4,673,737 km (0.06 R)
• M14: 5,918,391 km (0.075 R)
• M15: 6,069,634 km (0.077 R)
• M16: 6,437,795 km (0.117 R)
• M17: 6,687,324 km (0.067 R)
• M18: 7,035,737 km (0.087 R)
• M19: 7,422,598 km (0.116 R)
• M20: 7,651,632 km (0.108 R)
• M21: 8,049,562 km (0.095 R)
• M22: 8,183,752 km (0.112 R)
• M23: 8,590,658 km (0.098 R)
• M24: 9,004,445 km (0.097 R)
• M25: 9,744,207 km (0.081 R)
• M26: 9,887,222 km (0.07 R)
• M27: 10,067,189 km (0.091 R)
• M28: 10,613,520 km (0.11 R)
• M29: 10,834,775 km (0.094 R)
• M30: 11,057,527 km (0.079 R)
• M31: 11,244,374 km (0.101 R)
• M32: 13,248,986 km (0.086 R)
• M33: 13,487,295 km (0.076 R)
• M34: 13,928,011 km (0.112 R)
• M35: 14,251,591 km (0.059 R)
• M36: 14,536,724 km (0.078 R)
• M37: 14,700,534 km (0.106 R)
• M38: 15,071,387 km (0.1 R)
• M39: 17,100,682 km (0.112 R)
• M40: 17,708,648 km (0.091 R)
• M41: 17,839,845 km (0.101 R)
• M42: 18,015,174 km (0.045 R)
• M43: 18,191,251 km (0.08 R)
• M44: 19,080,012 km (0.111 R)
• M45: 19,439,495 km (0.108 R)
• M46: 19,665,238 km (0.071 R)
• M47: 19,846,551 km (0.111 R)
• M48: 20,210,822 km (0.073 R)
• M49: 20,393,780 km (0.108 R)
• M50: 21,363,174 km (0.054 R)
• M51: 22,112,061 km (0.101 R)
• M52: 23,347,141 km (0.062 R)
• M53: 23,587,246 km (0.047 R)
• M54: 24,069,849 km (0.063 R)
• M55: 24,166,788 km (0.076 R)
• M56: 25,834,355 km (0.111 R)
• M57: 25,983,355 km (0.111 R)
• M58: 26,732,242 km (0.106 R)
• M59: 27,792,592 km (0.026 R)
• M60: 28,353,584 km (0.101 R)
• M61: 28,763,931 km (0.117 R)
• M62: 29,486,788 km (0.115 R)
• M63: 29,954,580 km (0.093 R)
• M64: 31,214,045 km (0.096 R)
• M65: 31,372,768 km (0.093 R)
• M66: 31,744,070 km (0.111 R)
• M67: 32,116,718 km (0.107 R)
• M68: 33,297,644 km (0.055 R)
• M69: 33,622,121 km (0.104 R)
• M70: 34,438,028 km (0.116 R)
• M71: 34,656,740 km (0.034 R)
• M72: 35,150,413 km (0.112 R)
• M73: 35,260,517 km (0.096 R)
• M74: 36,924,794 km (0.112 R)
• M75: 37,036,693 km (0.09 R)
• M76: 37,653,934 km (0.101 R)

Asteroid Belt

Center: 12.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 7.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.68 AU - 21.18 AU

Year: 29807 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,610,488 km

• M1: 325,375 km (0.038 R)
• M2: 679,324 km (0.097 R)
• M3: 1,459,477 km (0.116 R)
• M4: 2,246,212 km (0.053 R)
• M5: 3,608,301 km (0.069 R)
• M6: 3,959,856 km (0.088 R)
• M7: 4,461,009 km (0.084 R)
• M8: 5,030,378 km (0.036 R)
• M9: 5,978,380 km (0.095 R)
• M10: 7,197,602 km (0.111 R)
• M11: 7,695,165 km (0.117 R)
• M12: 8,840,337 km (0.115 R)
• M13: 10,406,776 km (0.102 R)
• M14: 10,593,025 km (0.097 R)
• M15: 13,246,443 km (0.109 R)
• M16: 13,448,250 km (0.115 R)
• M17: 14,889,626 km (0.119 R)
• M18: 15,099,511 km (0.067 R)
• M19: 17,767,739 km (0.101 R)
• M20: 20,112,536 km (0.094 R)
• M21: 22,073,166 km (0.044 R)
• M22: 23,116,611 km (0.109 R)
• M23: 23,278,625 km (0.079 R)
• M24: 23,685,232 km (0.114 R)
• M25: 23,766,763 km (0.072 R)
• M26: 24,587,756 km (0.082 R)
• M27: 27,533,787 km (0.047 R)
• M28: 27,705,526 km (0.11 R)
• M29: 27,963,732 km (0.067 R)
• M30: 28,656,220 km (0.093 R)
• M31: 28,743,136 km (0.067 R)
• M32: 28,830,202 km (0.106 R)
• M33: 30,057,952 km (0.096 R)
• M34: 30,411,901 km (0.042 R)
• M35: 30,500,612 km (0.105 R)
• M36: 30,856,206 km (0.118 R)
• M37: 31,302,756 km (0.106 R)
• M38: 31,571,733 km (0.055 R)
• M39: 32,383,002 km (0.1 R)
• M40: 32,745,927 km (0.114 R)
• M41: 33,750,626 km (0.118 R)
• M42: 34,118,338 km (0.042 R)
• M43: 35,136,800 km (0.088 R)
• M44: 36,165,285 km (0.084 R)
• M45: 36,259,233 km (0.056 R)
• M46: 37,013,954 km (0.114 R)
• M47: 38,443,212 km (0.028 R)
• M48: 38,634,996 km (0.073 R)
• M49: 38,923,571 km (0.105 R)
• M50: 39,599,454 km (0.11 R)
• M51: 39,696,244 km (0.086 R)
• M52: 39,793,183 km (0.101 R)
• M53: 40,181,838 km (0.046 R)
• M54: 40,474,153 km (0.081 R)
• M55: 41,060,726 km (0.103 R)
• M56: 42,738,167 km (0.05 R)
• M57: 43,136,097 km (0.066 R)
• M58: 43,235,879 km (0.064 R)
• M59: 43,435,443 km (0.112 R)
• M60: 46,670,197 km (0.059 R)
• M61: 48,213,000 km (0.095 R)
• M62: 48,316,372 km (0.028 R)
• M63: 49,146,640 km (0.057 R)
• M64: 52,940,742 km (0.099 R)
• M65: 55,738,820 km (0.092 R)
• M66: 55,956,186 km (0.059 R)
• M67: 56,500,423 km (0.069 R)
• M68: 59,358,939 km (0.099 R)
• M69: 60,247,999 km (0.081 R)
• M70: 62,151,632 km (0.111 R)
• M71: 62,376,927 km (0.076 R)
• M72: 63,847,773 km (0.075 R)
• M73: 65,559,023 km (0.096 R)
• M74: 65,903,098 km (0.061 R)
• M75: 68,444,467 km (0.061 R)
• M76: 68,793,478 km (0.093 R)
• M77: 69,026,552 km (0.103 R)
• M78: 69,259,775 km (0.095 R)
• M79: 69,376,461 km (0.066 R)
• M80: 69,610,283 km (0.108 R)
• M81: 69,961,239 km (0.076 R)
• M82: 70,900,116 km (0.111 R)
• M83: 71,606,966 km (0.094 R)
• M84: 72,790,285 km (0.096 R)
• M85: 73,146,627 km (0.097 R)
• M86: 74,816,887 km (0.099 R)
• M87: 75,776,857 km (0.085 R)
• M88: 76,017,560 km (0.047 R)
• M89: 78,803,222 km (0.053 R)
• M90: 79,047,066 km (0.083 R)
• M91: 79,657,725 km (0.082 R)
• M92: 79,902,467 km (0.041 R)
• M93: 81,252,737 km (0.107 R)
• M94: 82,115,917 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit