🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.51 AU - 0.65 AU

Year: 164 Days

Day: 30.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,693,423 km

• M1: 116,387 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.67 AU - 0.95 AU

Year: 270 Days

Day: 14.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,693,423 km

• M1: 168,896 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.21 AU

Year: 422 Days

Day: 29.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,693,423 km

• M1: 743,801 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.72 AU - 1.82 AU

Year: 873 Days

Day: 42.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.23 AU - 2.45 AU

Year: 1327 Days

Day: 33.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 12.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.78 AU - 12.02 AU

Year: 12438 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,693,423 km

• M1: 166,802 km (0.101 R)
• M2: 318,344 km (0.099 R)
• M3: 785,688 km (0.047 R)
• M4: 952,938 km (0.028 R)
• M5: 1,227,301 km (0.061 R)
• M6: 1,424,621 km (0.085 R)
• M7: 1,632,711 km (0.088 R)
• M8: 2,347,639 km (0.043 R)
• M9: 2,917,607 km (0.104 R)
• M10: 3,117,021 km (0.11 R)
• M11: 3,218,598 km (0.058 R)
• M12: 3,355,630 km (0.109 R)
• M13: 3,494,756 km (0.094 R)
• M14: 4,144,459 km (0.073 R)
• M15: 4,331,606 km (0.065 R)
• M16: 4,831,562 km (0.113 R)
• M17: 4,910,101 km (0.115 R)
• M18: 5,268,987 km (0.065 R)
• M19: 5,349,919 km (0.049 R)
• M20: 5,595,260 km (0.119 R)
• M21: 6,097,160 km (0.11 R)
• M22: 6,310,487 km (0.112 R)
• M23: 6,439,740 km (0.106 R)
• M24: 6,744,770 km (0.119 R)
• M25: 7,099,317 km (0.106 R)
• M26: 7,324,013 km (0.102 R)
• M27: 8,529,921 km (0.104 R)
• M28: 8,625,215 km (0.105 R)
• M29: 10,198,536 km (0.089 R)
• M30: 10,401,390 km (0.111 R)
• M31: 10,503,267 km (0.101 R)
• M32: 11,435,710 km (0.114 R)
• M33: 12,125,655 km (0.066 R)
• M34: 12,665,554 km (0.063 R)
• M35: 13,490,138 km (0.096 R)
• M36: 14,559,463 km (0.076 R)
• M37: 15,248,960 km (0.1 R)
• M38: 15,364,898 km (0.067 R)
• M39: 15,539,329 km (0.098 R)
• M40: 15,656,016 km (0.087 R)
• M41: 16,007,870 km (0.091 R)
• M42: 19,164,684 km (0.076 R)
• M43: 19,352,579 km (0.095 R)
• M44: 21,070,860 km (0.109 R)
• M45: 21,459,366 km (0.105 R)
• M46: 21,850,265 km (0.026 R)
• M47: 22,243,558 km (0.068 R)
• M48: 23,236,888 km (0.111 R)
• M49: 23,504,219 km (0.031 R)
• M50: 23,638,259 km (0.104 R)
• M51: 26,931,057 km (0.059 R)
• M52: 27,141,691 km (0.105 R)
• M53: 28,131,431 km (0.047 R)
• M54: 28,345,057 km (0.114 R)
• M55: 29,277,051 km (0.108 R)
• M56: 29,710,586 km (0.098 R)
• M57: 31,761,872 km (0.07 R)
• M58: 35,229,700 km (0.078 R)
• M59: 35,383,188 km (0.119 R)
• M60: 36,386,391 km (0.098 R)
• M61: 36,619,165 km (0.117 R)
• M62: 37,086,359 km (0.099 R)
• M63: 38,499,610 km (0.104 R)
• M64: 41,378,621 km (0.07 R)
• M65: 41,540,486 km (0.066 R)
• M66: 41,946,345 km (0.038 R)
• M67: 43,747,803 km (0.091 R)
• M68: 45,073,689 km (0.031 R)
• M69: 45,574,243 km (0.043 R)
• M70: 45,657,869 km (0.075 R)
• M71: 45,741,494 km (0.037 R)
• M72: 46,665,261 km (0.083 R)
• M73: 46,749,484 km (0.119 R)
• M74: 48,275,233 km (0.091 R)
• M75: 48,702,036 km (0.086 R)
• M76: 48,873,026 km (0.11 R)
• M77: 49,645,101 km (0.115 R)
• M78: 51,549,481 km (0.078 R)
• M79: 53,389,535 km (0.089 R)
• M80: 53,830,849 km (0.078 R)
• M81: 54,007,674 km (0.105 R)
• M82: 54,983,800 km (0.105 R)
• M83: 55,608,072 km (0.109 R)
• M84: 55,697,382 km (0.117 R)
• M85: 56,863,497 km (0.03 R)
• M86: 59,402,472 km (0.118 R)
• M87: 59,951,197 km (0.083 R)
• M88: 60,042,901 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 11.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.19 AU - 12.61 AU

Year: 14275 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,693,423 km

• M1: 167,101 km (0.082 R)
• M2: 430,991 km (0.107 R)
• M3: 607,068 km (0.108 R)
• M4: 829,071 km (0.098 R)
• M5: 971,489 km (0.088 R)
• M6: 1,498,073 km (0.064 R)
• M7: 1,752,539 km (0.112 R)
• M8: 2,021,366 km (0.086 R)
• M9: 2,303,807 km (0.108 R)
• M10: 2,598,964 km (0.099 R)
• M11: 2,937,953 km (0.085 R)
• M12: 3,096,826 km (0.117 R)
• M13: 3,324,214 km (0.078 R)
• M14: 3,456,459 km (0.032 R)
• M15: 3,933,826 km (0.083 R)
• M16: 4,541,492 km (0.107 R)
• M17: 5,684,719 km (0.028 R)
• M18: 6,044,502 km (0.079 R)
• M19: 6,125,434 km (0.112 R)
• M20: 6,288,496 km (0.066 R)
• M21: 6,411,765 km (0.04 R)
• M22: 7,254,001 km (0.078 R)
• M23: 7,383,253 km (0.088 R)
• M24: 8,130,794 km (0.086 R)
• M25: 9,226,897 km (0.034 R)
• M26: 9,602,687 km (0.097 R)
• M27: 10,272,138 km (0.11 R)
• M28: 10,466,316 km (0.117 R)
• M29: 10,612,623 km (0.12 R)
• M30: 11,155,214 km (0.075 R)
• M31: 11,706,781 km (0.076 R)
• M32: 11,858,773 km (0.109 R)
• M33: 12,011,512 km (0.079 R)
• M34: 12,164,850 km (0.11 R)
• M35: 12,732,574 km (0.106 R)
• M36: 13,680,127 km (0.076 R)
• M37: 14,432,903 km (0.096 R)
• M38: 14,541,511 km (0.06 R)
• M39: 15,254,345 km (0.05 R)
• M40: 16,656,975 km (0.095 R)
• M41: 16,828,115 km (0.116 R)
• M42: 17,114,595 km (0.044 R)
• M43: 17,750,386 km (0.113 R)
• M44: 18,042,102 km (0.116 R)
• M45: 18,335,313 km (0.083 R)
• M46: 18,453,047 km (0.098 R)
• M47: 18,926,375 km (0.115 R)
• M48: 19,583,857 km (0.072 R)
• M49: 19,885,297 km (0.093 R)
• M50: 20,614,736 km (0.104 R)
• M51: 21,044,381 km (0.095 R)
• M52: 21,538,952 km (0.054 R)
• M53: 22,539,612 km (0.029 R)
• M54: 24,327,157 km (0.095 R)
• M55: 24,456,559 km (0.118 R)
• M56: 24,911,486 km (0.08 R)
• M57: 25,631,800 km (0.108 R)
• M58: 27,833,581 km (0.105 R)
• M59: 28,240,338 km (0.07 R)
• M60: 29,128,650 km (0.087 R)
• M61: 30,862,340 km (0.107 R)
• M62: 31,283,458 km (0.095 R)
• M63: 31,989,410 km (0.091 R)
• M64: 32,131,229 km (0.116 R)
• M65: 33,273,558 km (0.057 R)
• M66: 35,011,736 km (0.113 R)
• M67: 37,524,382 km (0.118 R)
• M68: 38,274,466 km (0.073 R)
• M69: 38,802,397 km (0.064 R)
• M70: 42,331,560 km (0.054 R)
• M71: 42,643,322 km (0.113 R)
• M72: 42,799,352 km (0.116 R)
• M73: 42,955,682 km (0.11 R)
• M74: 43,268,940 km (0.108 R)
• M75: 43,740,323 km (0.116 R)
• M76: 45,084,759 km (0.112 R)
• M77: 45,802,081 km (0.117 R)
• M78: 45,881,966 km (0.082 R)
• M79: 46,122,071 km (0.093 R)
• M80: 46,603,477 km (0.119 R)
• M81: 47,167,311 km (0.112 R)
• M82: 47,247,944 km (0.093 R)
• M83: 48,953,809 km (0.116 R)
• M84: 49,199,149 km (0.054 R)
• M85: 49,855,286 km (0.101 R)
• M86: 51,093,507 km (0.092 R)
• M87: 52,927,876 km (0.104 R)
• M88: 54,190,781 km (0.111 R)
• M89: 54,275,454 km (0.119 R)
• M90: 54,953,431 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 18,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit