🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 14.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.91 AU - 1.27 AU

Year: 426 Days

Day: 23.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,322,994 km

• M1: 73,752 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.17 AU - 1.47 AU

Year: 568 Days

Day: 33.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,322,994 km

• M1: 77,193 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.84 AU - 2.48 AU

Year: 1190 Days

Day: 39.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.87 AU - 2.51 AU

Year: 1214 Days

Day: 14.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393

Radius: 15

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.47 AU - 6.03 AU

Year: 4508 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,322,994 km

• M1: 203,154 km (0.102 R)
• M2: 301,290 km (0.106 R)
• M3: 408,253 km (0.113 R)
• M4: 502,649 km (0.108 R)
• M5: 1,092,513 km (0.093 R)
• M6: 1,213,089 km (0.072 R)
• M7: 1,442,722 km (0.086 R)
• M8: 1,576,762 km (0.08 R)
• M9: 1,757,625 km (0.05 R)
• M10: 1,858,006 km (0.033 R)
• M11: 2,202,230 km (0.112 R)
• M12: 2,632,773 km (0.107 R)
• M13: 2,900,703 km (0.073 R)
• M14: 3,038,183 km (0.08 R)
• M15: 3,409,335 km (0.115 R)
• M16: 3,665,148 km (0.096 R)
• M17: 3,795,597 km (0.116 R)
• M18: 4,137,877 km (0.07 R)
• M19: 4,371,848 km (0.111 R)
• M20: 4,996,569 km (0.047 R)
• M21: 5,435,788 km (0.075 R)
• M22: 5,692,498 km (0.075 R)
• M23: 5,887,723 km (0.072 R)
• M24: 6,151,614 km (0.09 R)
• M25: 6,262,616 km (0.081 R)
• M26: 6,532,041 km (0.111 R)
• M27: 6,736,542 km (0.081 R)
• M28: 6,874,172 km (0.108 R)
• M29: 7,035,887 km (0.078 R)
• M30: 7,410,181 km (0.112 R)
• M31: 7,671,379 km (0.102 R)
• M32: 7,791,207 km (0.086 R)
• M33: 7,911,633 km (0.071 R)
• M34: 8,008,273 km (0.11 R)
• M35: 8,129,896 km (0.086 R)
• M36: 8,473,373 km (0.103 R)
• M37: 8,572,407 km (0.115 R)
• M38: 8,746,688 km (0.115 R)
• M39: 9,073,560 km (0.098 R)
• M40: 9,174,837 km (0.045 R)
• M41: 9,276,714 km (0.037 R)
• M42: 9,610,018 km (0.11 R)
• M43: 10,527,053 km (0.093 R)
• M44: 11,526,815 km (0.039 R)
• M45: 12,163,803 km (0.088 R)
• M46: 12,331,801 km (0.047 R)
• M47: 12,500,548 km (0.045 R)
• M48: 12,897,431 km (0.103 R)
• M49: 13,471,737 km (0.114 R)
• M50: 13,791,129 km (0.107 R)
• M51: 14,025,100 km (0.056 R)
• M52: 14,171,855 km (0.091 R)
• M53: 14,973,700 km (0.105 R)
• M54: 15,304,760 km (0.086 R)
• M55: 15,577,327 km (0.117 R)
• M56: 15,912,576 km (0.094 R)
• M57: 17,246,391 km (0.039 R)
• M58: 18,198,132 km (0.119 R)
• M59: 20,086,357 km (0.079 R)
• M60: 20,318,383 km (0.072 R)
• M61: 20,684,898 km (0.111 R)
• M62: 20,952,977 km (0.096 R)
• M63: 21,188,294 km (0.115 R)
• M64: 21,627,813 km (0.102 R)
• M65: 22,070,323 km (0.095 R)
• M66: 22,241,463 km (0.102 R)
• M67: 22,999,177 km (0.117 R)
• M68: 23,207,267 km (0.056 R)
• M69: 23,311,537 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.6

Radius: 5.4

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.02 AU - 14.82 AU

Year: 18423 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,322,994 km

• M1: 135,536 km (0.084 R)
• M2: 198,516 km (0.065 R)
• M3: 287,527 km (0.048 R)
• M4: 330,013 km (0.092 R)
• M5: 1,004,101 km (0.059 R)
• M6: 1,071,869 km (0.082 R)
• M7: 1,484,011 km (0.119 R)
• M8: 1,747,752 km (0.116 R)
• M9: 2,258,479 km (0.086 R)
• M10: 2,318,019 km (0.105 R)
• M11: 2,408,227 km (0.088 R)
• M12: 2,469,113 km (0.112 R)
• M13: 2,876,767 km (0.072 R)
• M14: 3,071,992 km (0.076 R)
• M15: 4,002,641 km (0.057 R)
• M16: 4,592,355 km (0.12 R)
• M17: 4,630,204 km (0.096 R)
• M18: 5,013,473 km (0.094 R)
• M19: 5,248,342 km (0.118 R)
• M20: 5,607,377 km (0.118 R)
• M21: 5,810,381 km (0.091 R)
• M22: 6,731,605 km (0.07 R)
• M23: 6,774,540 km (0.065 R)
• M24: 7,474,209 km (0.083 R)
• M25: 8,104,913 km (0.118 R)
• M26: 8,150,690 km (0.061 R)
• M27: 8,940,866 km (0.115 R)
• M28: 9,658,188 km (0.109 R)
• M29: 9,706,658 km (0.071 R)
• M30: 9,852,665 km (0.096 R)
• M31: 9,950,353 km (0.114 R)
• M32: 11,046,008 km (0.106 R)
• M33: 11,608,047 km (0.113 R)
• M34: 12,074,792 km (0.088 R)
• M35: 12,706,694 km (0.104 R)
• M36: 13,133,945 km (0.098 R)
• M37: 13,511,680 km (0.112 R)
• M38: 13,620,288 km (0.062 R)
• M39: 13,947,757 km (0.094 R)
• M40: 14,443,674 km (0.069 R)
• M41: 16,833,800 km (0.084 R)
• M42: 16,950,636 km (0.086 R)
• M43: 17,954,736 km (0.079 R)
• M44: 18,133,805 km (0.102 R)
• M45: 18,373,610 km (0.08 R)
• M46: 18,856,512 km (0.058 R)
• M47: 19,160,346 km (0.056 R)
• M48: 19,834,583 km (0.062 R)
• M49: 19,896,218 km (0.115 R)
• M50: 20,703,747 km (0.118 R)
• M51: 20,766,428 km (0.117 R)
• M52: 22,930,810 km (0.104 R)
• M53: 24,832,798 km (0.046 R)
• M54: 24,899,219 km (0.084 R)
• M55: 25,232,523 km (0.028 R)
• M56: 26,173,643 km (0.096 R)
• M57: 28,090,142 km (0.098 R)
• M58: 28,576,335 km (0.116 R)
• M59: 28,785,473 km (0.104 R)
• M60: 29,627,409 km (0.048 R)
• M61: 30,477,275 km (0.106 R)
• M62: 31,622,895 km (0.042 R)
• M63: 31,695,002 km (0.114 R)
• M64: 32,056,281 km (0.073 R)
• M65: 32,128,686 km (0.059 R)
• M66: 32,636,870 km (0.112 R)
• M67: 32,855,582 km (0.066 R)
• M68: 33,074,743 km (0.053 R)
• M69: 33,441,108 km (0.058 R)
• M70: 35,068,882 km (0.09 R)
• M71: 35,143,532 km (0.07 R)
• M72: 35,817,321 km (0.063 R)
• M73: 35,967,666 km (0.112 R)
• M74: 37,940,862 km (0.111 R)
• M75: 40,026,705 km (0.111 R)
• M76: 40,495,246 km (0.091 R)
• M77: 41,911,938 km (0.079 R)
• M78: 42,070,362 km (0.089 R)
• M79: 42,865,325 km (0.107 R)
• M80: 42,945,061 km (0.064 R)
• M81: 44,228,162 km (0.112 R)
• M82: 44,550,844 km (0.114 R)
• M83: 45,198,753 km (0.115 R)
• M84: 46,585,675 km (0.108 R)
• M85: 51,082,886 km (0.07 R)
• M86: 51,167,409 km (0.118 R)
• M87: 51,845,835 km (0.117 R)
• M88: 52,697,795 km (0.093 R)
• M89: 53,726,430 km (0.086 R)
• M90: 54,243,290 km (0.119 R)
• M91: 54,848,264 km (0.085 R)
• M92: 55,455,482 km (0.089 R)
• M93: 56,676,649 km (0.115 R)
• M94: 58,879,179 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit