🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 36.8 Hours

Environment

Temp: 266 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,931,583 km

• M1: 162,463 km (0.101 R)
• M2: 289,322 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.84 AU - 0.86 AU

Year: 278 Days

Day: 28.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,931,583 km

• M1: 108,309 km (0.114 R)
• M2: 288,873 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.87 AU - 2.07 AU

Year: 981 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 10.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.23 AU - 9.03 AU

Year: 7477 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,931,583 km

• M1: 200,461 km (0.099 R)
• M2: 439,219 km (0.12 R)
• M3: 559,346 km (0.092 R)
• M4: 869,313 km (0.03 R)
• M5: 1,026,092 km (0.053 R)
• M6: 1,328,130 km (0.069 R)
• M7: 1,701,377 km (0.087 R)
• M8: 1,788,742 km (0.094 R)
• M9: 1,922,781 km (0.055 R)
• M10: 2,320,712 km (0.119 R)
• M11: 2,592,082 km (0.071 R)
• M12: 2,795,835 km (0.114 R)
• M13: 3,005,122 km (0.115 R)
• M14: 3,111,636 km (0.103 R)
• M15: 3,466,631 km (0.081 R)
• M16: 3,606,805 km (0.115 R)
• M17: 3,834,792 km (0.107 R)
• M18: 4,126,657 km (0.04 R)
• M19: 4,516,809 km (0.034 R)
• M20: 4,700,814 km (0.071 R)
• M21: 5,108,318 km (0.098 R)
• M22: 5,300,253 km (0.096 R)
• M23: 5,658,390 km (0.089 R)
• M24: 5,857,056 km (0.104 R)
• M25: 6,329,785 km (0.072 R)
• M26: 6,674,907 km (0.086 R)
• M27: 6,779,626 km (0.029 R)
• M28: 7,491,861 km (0.025 R)
• M29: 7,673,772 km (0.103 R)
• M30: 7,893,831 km (0.12 R)
• M31: 8,910,049 km (0.104 R)
• M32: 10,087,085 km (0.073 R)
• M33: 10,816,674 km (0.055 R)
• M34: 11,022,222 km (0.107 R)
• M35: 11,104,949 km (0.118 R)
• M36: 11,270,853 km (0.113 R)
• M37: 12,240,696 km (0.032 R)
• M38: 13,900,933 km (0.028 R)
• M39: 14,169,462 km (0.085 R)
• M40: 14,530,292 km (0.119 R)
• M41: 14,711,903 km (0.081 R)
• M42: 14,802,859 km (0.079 R)
• M43: 15,215,001 km (0.069 R)
• M44: 15,770,308 km (0.071 R)
• M45: 17,283,491 km (0.089 R)
• M46: 17,524,044 km (0.112 R)
• M47: 18,105,980 km (0.112 R)
• M48: 19,189,517 km (0.081 R)
• M49: 19,638,760 km (0.114 R)
• M50: 19,789,255 km (0.081 R)
• M51: 20,395,276 km (0.063 R)
• M52: 20,598,580 km (0.117 R)
• M53: 21,315,602 km (0.093 R)
• M54: 21,780,852 km (0.101 R)
• M55: 22,092,913 km (0.112 R)
• M56: 22,249,542 km (0.098 R)
• M57: 22,721,523 km (0.118 R)
• M58: 23,355,818 km (0.112 R)
• M59: 23,621,953 km (0.058 R)
• M60: 24,912,982 km (0.088 R)
• M61: 25,021,740 km (0.055 R)
• M62: 29,150,192 km (0.098 R)
• M63: 30,243,902 km (0.077 R)
• M64: 30,359,841 km (0.085 R)
• M65: 30,533,973 km (0.032 R)
• M66: 30,766,597 km (0.106 R)
• M67: 32,649,286 km (0.117 R)
• M68: 32,768,217 km (0.066 R)
• M69: 33,484,641 km (0.109 R)
• M70: 33,724,746 km (0.11 R)
• M71: 35,176,443 km (0.103 R)
• M72: 35,359,402 km (0.095 R)
• M73: 36,155,711 km (0.108 R)
• M74: 37,641,218 km (0.099 R)
• M75: 38,266,088 km (0.106 R)
• M76: 38,705,607 km (0.06 R)
• M77: 39,209,901 km (0.082 R)
• M78: 39,336,311 km (0.065 R)
• M79: 39,779,719 km (0.074 R)
• M80: 40,161,194 km (0.112 R)
• M81: 40,416,258 km (0.112 R)
• M82: 40,671,771 km (0.068 R)
• M83: 42,475,473 km (0.078 R)
• M84: 42,800,250 km (0.066 R)
• M85: 43,125,925 km (0.106 R)
• M86: 43,779,667 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.2

Radius: 5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.56 AU - 17.82 AU

Year: 21003 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,931,583 km

• M1: 97,089 km (0.098 R)
• M2: 279,000 km (0.076 R)
• M3: 368,609 km (0.097 R)
• M4: 467,942 km (0.109 R)
• M5: 692,489 km (0.102 R)
• M6: 744,848 km (0.118 R)
• M7: 1,381,686 km (0.109 R)
• M8: 1,538,614 km (0.114 R)
• M9: 1,845,140 km (0.111 R)
• M10: 2,622,151 km (0.112 R)
• M11: 3,278,138 km (0.088 R)
• M12: 4,237,958 km (0.077 R)
• M13: 4,465,945 km (0.064 R)
• M14: 4,564,979 km (0.115 R)
• M15: 4,698,121 km (0.098 R)
• M16: 5,452,693 km (0.061 R)
• M17: 5,487,848 km (0.048 R)
• M18: 5,629,368 km (0.092 R)
• M19: 5,952,200 km (0.061 R)
• M20: 6,207,564 km (0.103 R)
• M21: 6,281,166 km (0.072 R)
• M22: 6,766,611 km (0.088 R)
• M23: 6,842,307 km (0.111 R)
• M24: 7,419,456 km (0.086 R)
• M25: 8,092,198 km (0.066 R)
• M26: 8,253,315 km (0.114 R)
• M27: 10,181,182 km (0.114 R)
• M28: 10,398,847 km (0.106 R)
• M29: 11,194,857 km (0.066 R)
• M30: 11,736,402 km (0.101 R)
• M31: 12,240,247 km (0.102 R)
• M32: 12,564,576 km (0.102 R)
• M33: 13,079,940 km (0.096 R)
• M34: 13,174,486 km (0.085 R)
• M35: 13,554,465 km (0.081 R)
• M36: 13,890,013 km (0.08 R)
• M37: 15,959,699 km (0.059 R)
• M38: 16,670,738 km (0.097 R)
• M39: 17,391,949 km (0.079 R)
• M40: 17,443,860 km (0.072 R)
• M41: 18,440,032 km (0.086 R)
• M42: 18,811,633 km (0.055 R)
• M43: 20,213,365 km (0.113 R)
• M44: 22,209,150 km (0.05 R)
• M45: 23,287,601 km (0.089 R)
• M46: 23,344,748 km (0.112 R)
• M47: 23,919,652 km (0.088 R)
• M48: 24,673,925 km (0.115 R)
• M49: 25,790,374 km (0.087 R)
• M50: 26,146,267 km (0.109 R)
• M51: 26,923,129 km (0.039 R)
• M52: 27,465,271 km (0.108 R)
• M53: 27,950,268 km (0.057 R)
• M54: 29,856,294 km (0.043 R)
• M55: 30,167,607 km (0.06 R)
• M56: 31,867,338 km (0.069 R)
• M57: 32,185,383 km (0.119 R)
• M58: 39,445,667 km (0.106 R)
• M59: 42,205,598 km (0.109 R)
• M60: 42,764,945 km (0.036 R)
• M61: 44,032,637 km (0.113 R)
• M62: 44,103,397 km (0.111 R)
• M63: 44,386,885 km (0.106 R)
• M64: 46,388,505 km (0.063 R)
• M65: 47,763,459 km (0.112 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit