🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.14 AU - 1.52 AU

Year: 575 Days

Day: 34.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.29 AU - 2.73 AU

Year: 1490 Days

Day: 13.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.1 AU - 2.98 AU

Year: 1517 Days

Day: 26.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.5 AU - 3.16 AU

Year: 1784 Days

Day: 22.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,150,655 km

• M1: 521,199 km (0.114 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 9.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.21 AU - 10.39 AU

Year: 10628 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,150,655 km

• M1: 289,921 km (0.07 R)
• M2: 465,848 km (0.082 R)
• M3: 653,593 km (0.038 R)
• M4: 824,733 km (0.086 R)
• M5: 908,957 km (0.114 R)
• M6: 981,512 km (0.082 R)
• M7: 1,101,788 km (0.081 R)
• M8: 1,211,294 km (0.1 R)
• M9: 1,407,866 km (0.073 R)
• M10: 1,906,475 km (0.067 R)
• M11: 1,982,022 km (0.118 R)
• M12: 2,234,693 km (0.037 R)
• M13: 2,314,429 km (0.11 R)
• M14: 2,415,706 km (0.073 R)
• M15: 2,622,600 km (0.109 R)
• M16: 3,484,134 km (0.101 R)
• M17: 3,671,132 km (0.112 R)
• M18: 4,202,354 km (0.097 R)
• M19: 4,426,751 km (0.119 R)
• M20: 4,783,542 km (0.059 R)
• M21: 5,044,141 km (0.094 R)
• M22: 5,176,236 km (0.109 R)
• M23: 5,661,232 km (0.095 R)
• M24: 6,104,491 km (0.106 R)
• M25: 6,559,119 km (0.098 R)
• M26: 6,965,726 km (0.083 R)
• M27: 7,591,194 km (0.04 R)
• M28: 7,864,809 km (0.026 R)
• M29: 7,987,479 km (0.069 R)
• M30: 8,831,809 km (0.051 R)
• M31: 9,087,472 km (0.117 R)
• M32: 9,475,529 km (0.044 R)
• M33: 9,802,999 km (0.108 R)
• M34: 9,935,094 km (0.119 R)
• M35: 10,234,439 km (0.089 R)
• M36: 10,536,776 km (0.113 R)
• M37: 10,807,997 km (0.094 R)
• M38: 11,219,092 km (0.1 R)
• M39: 11,495,998 km (0.102 R)
• M40: 12,950,388 km (0.088 R)
• M41: 13,313,911 km (0.082 R)
• M42: 14,051,130 km (0.08 R)
• M43: 14,162,730 km (0.081 R)
• M44: 14,763,515 km (0.077 R)
• M45: 15,105,196 km (0.085 R)
• M46: 15,296,083 km (0.065 R)
• M47: 15,680,400 km (0.093 R)
• M48: 16,852,051 km (0.044 R)
• M49: 16,970,831 km (0.086 R)
• M50: 17,248,934 km (0.107 R)
• M51: 17,448,497 km (0.064 R)
• M52: 18,254,531 km (0.116 R)
• M53: 19,072,532 km (0.032 R)
• M54: 19,403,143 km (0.069 R)
• M55: 20,322,123 km (0.076 R)
• M56: 21,469,090 km (0.105 R)
• M57: 21,856,249 km (0.076 R)
• M58: 21,942,567 km (0.11 R)
• M59: 22,158,736 km (0.11 R)
• M60: 22,375,802 km (0.103 R)
• M61: 23,075,023 km (0.113 R)
• M62: 23,515,588 km (0.069 R)
• M63: 24,092,587 km (0.076 R)
• M64: 26,400,733 km (0.08 R)
• M65: 26,538,662 km (0.118 R)
• M66: 26,907,870 km (0.115 R)
• M67: 28,307,059 km (0.027 R)
• M68: 28,589,649 km (0.098 R)
• M69: 29,015,405 km (0.102 R)
• M70: 29,157,822 km (0.092 R)
• M71: 29,586,420 km (0.11 R)
• M72: 30,401,578 km (0.088 R)
• M73: 30,642,730 km (0.111 R)
• M74: 30,836,160 km (0.076 R)
• M75: 31,078,509 km (0.113 R)
• M76: 31,858,213 km (0.094 R)
• M77: 32,054,037 km (0.093 R)
• M78: 32,152,173 km (0.053 R)
• M79: 32,891,186 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 13

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.67 AU - 12.21 AU

Year: 15461 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,150,655 km

• M1: 218,862 km (0.108 R)
• M2: 310,116 km (0.043 R)
• M3: 1,221,018 km (0.083 R)
• M4: 2,248,306 km (0.063 R)
• M5: 2,376,063 km (0.115 R)
• M6: 2,572,335 km (0.087 R)
• M7: 2,808,251 km (0.086 R)
• M8: 3,410,831 km (0.111 R)
• M9: 4,053,354 km (0.11 R)
• M10: 5,234,878 km (0.116 R)
• M11: 5,492,037 km (0.074 R)
• M12: 5,841,498 km (0.034 R)
• M13: 6,198,289 km (0.116 R)
• M14: 6,980,087 km (0.095 R)
• M15: 7,074,184 km (0.077 R)
• M16: 8,087,261 km (0.086 R)
• M17: 8,235,662 km (0.029 R)
• M18: 8,335,145 km (0.07 R)
• M19: 8,435,076 km (0.051 R)
• M20: 8,838,541 km (0.119 R)
• M21: 9,403,722 km (0.084 R)
• M22: 9,716,980 km (0.03 R)
• M23: 10,300,412 km (0.028 R)
• M24: 11,279,380 km (0.054 R)
• M25: 11,556,585 km (0.072 R)
• M26: 12,401,813 km (0.102 R)
• M27: 12,516,106 km (0.04 R)
• M28: 12,918,524 km (0.109 R)
• M29: 13,092,357 km (0.044 R)
• M30: 15,055,380 km (0.088 R)
• M31: 15,238,338 km (0.066 R)
• M32: 15,791,850 km (0.096 R)
• M33: 16,665,801 km (0.108 R)
• M34: 16,918,322 km (0.115 R)
• M35: 18,460,676 km (0.079 R)
• M36: 18,918,895 km (0.084 R)
• M37: 19,050,541 km (0.059 R)
• M38: 21,403,117 km (0.071 R)
• M39: 21,815,558 km (0.079 R)
• M40: 22,858,106 km (0.085 R)
• M41: 23,068,590 km (0.066 R)
• M42: 24,631,738 km (0.088 R)
• M43: 25,644,217 km (0.083 R)
• M44: 26,228,845 km (0.12 R)
• M45: 26,596,557 km (0.03 R)
• M46: 27,859,312 km (0.107 R)
• M47: 28,309,751 km (0.109 R)
• M48: 28,535,794 km (0.082 R)
• M49: 30,288,931 km (0.112 R)
• M50: 31,607,188 km (0.029 R)
• M51: 32,391,380 km (0.082 R)
• M52: 34,138,982 km (0.111 R)
• M53: 35,754,190 km (0.077 R)
• M54: 35,835,572 km (0.045 R)
• M55: 36,817,532 km (0.099 R)
• M56: 37,476,959 km (0.073 R)
• M57: 39,058,807 km (0.092 R)
• M58: 39,900,146 km (0.08 R)
• M59: 40,322,909 km (0.083 R)
• M60: 42,891,505 km (0.101 R)
• M61: 43,064,589 km (0.09 R)
• M62: 43,585,340 km (0.086 R)
• M63: 44,896,266 km (0.1 R)
• M64: 45,954,372 km (0.098 R)
• M65: 46,131,495 km (0.105 R)
• M66: 47,109,865 km (0.113 R)
• M67: 48,635,315 km (0.075 R)
• M68: 49,268,264 km (0.105 R)
• M69: 50,999,709 km (0.1 R)
• M70: 51,091,413 km (0.108 R)
• M71: 51,458,676 km (0.095 R)
• M72: 52,103,442 km (0.041 R)
• M73: 53,774,002 km (0.101 R)
• M74: 55,744,954 km (0.069 R)
• M75: 56,312,528 km (0.108 R)
• M76: 57,453,212 km (0.038 R)
• M77: 57,548,655 km (0.081 R)
• M78: 59,082,333 km (0.079 R)
• M79: 59,467,846 km (0.025 R)
• M80: 61,896,269 km (0.106 R)
• M81: 62,876,583 km (0.118 R)
• M82: 64,654,405 km (0.051 R)
• M83: 65,748,863 km (0.041 R)
• M84: 65,848,644 km (0.058 R)
• M85: 67,050,214 km (0.102 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: 525 - 17,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit