🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 31.7 Hours

Environment

Temp: 289 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.54 AU - 0.9 AU

Year: 215 Days

Day: 26.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.76 AU - 1.2 AU

Year: 341 Days

Day: 29.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,407,918 km

• M1: 890,556 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.18 AU - 2.4 AU

Year: 1218 Days

Day: 30.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.35 AU - 3.35 AU

Year: 1691 Days

Day: 17.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,407,918 km

• M1: 93,947 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.56 AU - 3.26 AU

Year: 1745 Days

Day: 26.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

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): 0.217

Orbit Range: 2.58 AU - 4 AU

Year: 2097 Days

Day: 18.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 12.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.87 AU - 12.39 AU

Year: 11332 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,407,918 km

• M1: 156,330 km (0.093 R)
• M2: 246,986 km (0.103 R)
• M3: 369,058 km (0.095 R)
• M4: 663,167 km (0.088 R)
• M5: 1,302,997 km (0.082 R)
• M6: 1,413,999 km (0.095 R)
• M7: 1,574,966 km (0.098 R)
• M8: 1,915,750 km (0.066 R)
• M9: 2,226,615 km (0.117 R)
• M10: 2,666,432 km (0.066 R)
• M11: 2,752,002 km (0.098 R)
• M12: 2,984,777 km (0.047 R)
• M13: 3,133,627 km (0.118 R)
• M14: 3,947,289 km (0.1 R)
• M15: 4,479,409 km (0.066 R)
• M16: 4,788,927 km (0.087 R)
• M17: 5,105,476 km (0.08 R)
• M18: 5,796,020 km (0.114 R)
• M19: 6,095,664 km (0.097 R)
• M20: 6,323,801 km (0.045 R)
• M21: 6,438,992 km (0.07 R)
• M22: 6,671,317 km (0.102 R)
• M23: 7,833,244 km (0.095 R)
• M24: 7,957,111 km (0.11 R)
• M25: 8,164,753 km (0.052 R)
• M26: 8,374,339 km (0.097 R)
• M27: 8,841,833 km (0.083 R)
• M28: 9,624,828 km (0.077 R)
• M29: 9,801,952 km (0.114 R)
• M30: 10,024,853 km (0.045 R)
• M31: 10,204,370 km (0.03 R)
• M32: 10,521,069 km (0.114 R)
• M33: 10,795,132 km (0.115 R)
• M34: 11,257,240 km (0.107 R)
• M35: 11,397,114 km (0.066 R)
• M36: 11,537,586 km (0.108 R)
• M37: 11,820,177 km (0.088 R)
• M38: 11,914,872 km (0.118 R)
• M39: 12,009,867 km (0.119 R)
• M40: 12,200,604 km (0.117 R)
• M41: 12,344,367 km (0.063 R)
• M42: 12,488,729 km (0.116 R)
• M43: 13,366,271 km (0.105 R)
• M44: 14,012,384 km (0.119 R)
• M45: 14,719,682 km (0.105 R)
• M46: 14,975,046 km (0.12 R)
• M47: 16,538,344 km (0.115 R)
• M48: 16,644,409 km (0.107 R)
• M49: 16,963,950 km (0.093 R)
• M50: 17,178,024 km (0.083 R)
• M51: 17,880,386 km (0.118 R)
• M52: 18,702,277 km (0.113 R)
• M53: 18,979,033 km (0.052 R)
• M54: 19,480,635 km (0.078 R)
• M55: 20,212,767 km (0.045 R)
• M56: 20,782,136 km (0.113 R)
• M57: 20,896,579 km (0.055 R)
• M58: 21,878,389 km (0.098 R)
• M59: 23,408,925 km (0.1 R)
• M60: 23,587,844 km (0.097 R)
• M61: 24,126,995 km (0.109 R)
• M62: 25,095,641 km (0.062 R)
• M63: 26,077,003 km (0.102 R)
• M64: 26,883,485 km (0.058 R)
• M65: 27,133,314 km (0.096 R)
• M66: 27,321,209 km (0.103 R)
• M67: 29,159,617 km (0.065 R)
• M68: 30,126,169 km (0.098 R)
• M69: 30,711,096 km (0.071 R)
• M70: 34,569,974 km (0.065 R)
• M71: 36,625,149 km (0.061 R)
• M72: 37,597,685 km (0.09 R)
• M73: 38,649,208 km (0.066 R)
• M74: 38,860,740 km (0.107 R)
• M75: 40,924,592 km (0.071 R)
• M76: 41,644,457 km (0.025 R)
• M77: 42,586,624 km (0.066 R)
• M78: 43,389,366 km (0.083 R)
• M79: 44,861,709 km (0.029 R)
• M80: 45,603,864 km (0.077 R)
• M81: 48,157,948 km (0.076 R)
• M82: 48,917,905 km (0.117 R)
• M83: 49,452,269 km (0.102 R)
• M84: 50,372,745 km (0.117 R)
• M85: 50,835,152 km (0.078 R)
• M86: 51,686,513 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 6.7

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.07 AU - 20.07 AU

Year: 23706 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,407,918 km

• M1: 241,451 km (0.098 R)
• M2: 382,372 km (0.115 R)
• M3: 472,580 km (0.106 R)
• M4: 550,371 km (0.088 R)
• M5: 697,276 km (0.119 R)
• M6: 1,003,353 km (0.1 R)
• M7: 1,238,072 km (0.111 R)
• M8: 2,406,880 km (0.062 R)
• M9: 2,864,799 km (0.077 R)
• M10: 3,819,533 km (0.07 R)
• M11: 4,562,735 km (0.106 R)
• M12: 4,648,155 km (0.083 R)
• M13: 4,690,940 km (0.077 R)
• M14: 5,439,678 km (0.092 R)
• M15: 6,996,244 km (0.116 R)
• M16: 7,797,340 km (0.114 R)
• M17: 8,627,010 km (0.076 R)
• M18: 9,758,120 km (0.03 R)
• M19: 10,145,578 km (0.07 R)
• M20: 10,425,326 km (0.101 R)
• M21: 10,821,162 km (0.035 R)
• M22: 10,935,305 km (0.095 R)
• M23: 11,222,084 km (0.07 R)
• M24: 11,279,679 km (0.101 R)
• M25: 11,337,424 km (0.083 R)
• M26: 12,097,381 km (0.078 R)
• M27: 12,334,494 km (0.118 R)
• M28: 12,933,933 km (0.083 R)
• M29: 13,665,915 km (0.095 R)
• M30: 18,330,526 km (0.109 R)
• M31: 18,876,559 km (0.067 R)
• M32: 20,687,740 km (0.094 R)
• M33: 21,614,050 km (0.066 R)
• M34: 21,901,727 km (0.109 R)
• M35: 25,224,744 km (0.107 R)
• M36: 25,300,441 km (0.098 R)
• M37: 28,072,340 km (0.08 R)
• M38: 28,543,573 km (0.079 R)
• M39: 29,892,946 km (0.098 R)
• M40: 29,972,981 km (0.045 R)
• M41: 30,454,686 km (0.034 R)
• M42: 30,696,436 km (0.082 R)
• M43: 31,506,957 km (0.106 R)
• M44: 33,149,093 km (0.12 R)
• M45: 33,231,970 km (0.106 R)
• M46: 36,858,522 km (0.082 R)
• M47: 39,637,751 km (0.113 R)
• M48: 40,785,915 km (0.094 R)
• M49: 41,230,370 km (0.053 R)
• M50: 42,934,140 km (0.054 R)
• M51: 43,114,854 km (0.097 R)
• M52: 45,947,490 km (0.098 R)
• M53: 46,317,446 km (0.086 R)
• M54: 46,595,398 km (0.115 R)
• M55: 49,217,251 km (0.112 R)
• M56: 49,595,584 km (0.118 R)
• M57: 50,070,108 km (0.095 R)
• M58: 50,355,391 km (0.077 R)
• M59: 52,175,249 km (0.069 R)
• M60: 55,583,538 km (0.042 R)
• M61: 55,780,558 km (0.068 R)
• M62: 57,264,868 km (0.074 R)
• M63: 57,762,431 km (0.078 R)
• M64: 58,261,639 km (0.057 R)
• M65: 59,666,662 km (0.071 R)
• M66: 68,117,146 km (0.096 R)
• M67: 68,855,711 km (0.087 R)
• M68: 69,915,313 km (0.067 R)
• M69: 70,340,769 km (0.115 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit