🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 193 Days

Day: 21.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.75 AU - 1.13 AU

Year: 410 Days

Day: 47.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 161.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,053,253 km

• M1: 56,847 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.91 AU - 1.35 AU

Year: 540 Days

Day: 26 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,053,253 km

• M1: 122,820 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.09 AU - 2.17 AU

Year: 1398 Days

Day: 25.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,053,253 km

• M1: 95,294 km (0.081 R)
• M2: 679,474 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 13.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.83 AU - 3.09 AU

Year: 2290 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,053,253 km

• M1: 174,880 km (0.12 R)
• M2: 293,661 km (0.102 R)
• M3: 389,254 km (0.095 R)
• M4: 501,602 km (0.065 R)
• M5: 587,471 km (0.073 R)
• M6: 732,581 km (0.115 R)
• M7: 891,454 km (0.091 R)
• M8: 1,073,365 km (0.108 R)
• M9: 1,500,018 km (0.114 R)
• M10: 1,720,376 km (0.06 R)
• M11: 1,821,952 km (0.118 R)
• M12: 2,248,905 km (0.052 R)
• M13: 2,403,140 km (0.111 R)
• M14: 2,503,221 km (0.097 R)
• M15: 2,633,820 km (0.108 R)
• M16: 2,781,922 km (0.074 R)
• M17: 2,872,130 km (0.078 R)
• M18: 3,055,537 km (0.078 R)
• M19: 3,645,551 km (0.08 R)
• M20: 4,013,412 km (0.073 R)
• M21: 4,236,462 km (0.094 R)
• M22: 4,375,887 km (0.097 R)
• M23: 4,552,263 km (0.07 R)
• M24: 5,300,253 km (0.093 R)
• M25: 5,526,445 km (0.085 R)
• M26: 5,910,612 km (0.115 R)
• M27: 6,008,150 km (0.111 R)
• M28: 6,204,572 km (0.093 R)
• M29: 6,624,343 km (0.114 R)
• M30: 7,218,995 km (0.047 R)
• M31: 7,895,327 km (0.105 R)
• M32: 8,154,281 km (0.12 R)
• M33: 8,503,741 km (0.108 R)
• M34: 8,746,987 km (0.104 R)
• M35: 9,285,689 km (0.106 R)
• M36: 9,376,495 km (0.109 R)
• M37: 9,604,931 km (0.063 R)
• M38: 9,719,822 km (0.11 R)
• M39: 9,835,162 km (0.038 R)
• M40: 10,113,863 km (0.108 R)
• M41: 10,371,770 km (0.093 R)
• M42: 10,466,017 km (0.06 R)
• M43: 10,584,349 km (0.114 R)
• M44: 11,110,035 km (0.092 R)
• M45: 11,400,405 km (0.089 R)
• M46: 11,595,481 km (0.06 R)
• M47: 11,840,821 km (0.115 R)
• M48: 12,187,140 km (0.086 R)
• M49: 12,361,571 km (0.119 R)
• M50: 12,612,148 km (0.07 R)
• M51: 13,502,704 km (0.106 R)
• M52: 13,735,029 km (0.097 R)
• M53: 13,890,611 km (0.12 R)
• M54: 13,994,731 km (0.083 R)
• M55: 14,439,934 km (0.054 R)
• M56: 14,810,040 km (0.069 R)
• M57: 15,236,842 km (0.057 R)
• M58: 15,344,254 km (0.085 R)
• M59: 15,505,670 km (0.094 R)
• M60: 15,857,673 km (0.074 R)
• M61: 15,993,658 km (0.096 R)
• M62: 16,130,091 km (0.101 R)
• M63: 16,349,252 km (0.091 R)
• M64: 16,762,741 km (0.051 R)
• M65: 18,451,102 km (0.061 R)
• M66: 18,536,971 km (0.06 R)
• M67: 18,651,563 km (0.114 R)
• M68: 18,881,645 km (0.09 R)
• M69: 19,373,523 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 12.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.78 AU - 3.58 AU

Year: 2550 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,053,253 km

• M1: 154,535 km (0.111 R)
• M2: 250,876 km (0.107 R)
• M3: 338,241 km (0.03 R)
• M4: 484,398 km (0.114 R)
• M5: 561,590 km (0.118 R)
• M6: 650,302 km (0.074 R)
• M7: 844,031 km (0.082 R)
• M8: 1,095,505 km (0.062 R)
• M9: 1,322,744 km (0.049 R)
• M10: 1,497,175 km (0.093 R)
• M11: 1,925,175 km (0.098 R)
• M12: 2,153,611 km (0.093 R)
• M13: 2,330,884 km (0.114 R)
• M14: 2,502,772 km (0.056 R)
• M15: 2,585,201 km (0.086 R)
• M16: 2,859,414 km (0.116 R)
• M17: 3,154,421 km (0.098 R)
• M18: 3,413,524 km (0.114 R)
• M19: 4,013,112 km (0.096 R)
• M20: 4,122,319 km (0.097 R)
• M21: 4,294,356 km (0.077 R)
• M22: 4,456,221 km (0.098 R)
• M23: 4,632,896 km (0.092 R)
• M24: 4,954,083 km (0.095 R)
• M25: 5,389,263 km (0.104 R)
• M26: 5,564,143 km (0.088 R)
• M27: 5,713,591 km (0.113 R)
• M28: 5,795,571 km (0.025 R)
• M29: 5,933,351 km (0.05 R)
• M30: 6,044,352 km (0.103 R)
• M31: 6,155,952 km (0.079 R)
• M32: 6,310,637 km (0.072 R)
• M33: 6,537,876 km (0.111 R)
• M34: 6,681,340 km (0.048 R)
• M35: 6,811,341 km (0.095 R)
• M36: 7,000,732 km (0.09 R)
• M37: 7,265,669 km (0.108 R)
• M38: 7,414,370 km (0.09 R)
• M39: 7,503,979 km (0.076 R)
• M40: 7,609,146 km (0.092 R)
• M41: 8,019,194 km (0.09 R)
• M42: 8,250,023 km (0.037 R)
• M43: 8,467,688 km (0.108 R)
• M44: 8,577,194 km (0.112 R)
• M45: 8,671,291 km (0.093 R)
• M46: 8,781,694 km (0.073 R)
• M47: 9,583,688 km (0.107 R)
• M48: 9,714,287 km (0.076 R)
• M49: 9,812,573 km (0.059 R)
• M50: 9,960,525 km (0.088 R)
• M51: 10,043,103 km (0.062 R)
• M52: 10,258,824 km (0.044 R)
• M53: 10,342,299 km (0.037 R)
• M54: 10,459,434 km (0.1 R)
• M55: 11,051,692 km (0.114 R)
• M56: 11,137,262 km (0.027 R)
• M57: 11,240,186 km (0.044 R)
• M58: 11,516,194 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 6.2

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.17 AU - 16.49 AU

Year: 21881 Days

Day: 19.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,053,253 km

• M1: 79,586 km (0.094 R)
• M2: 320,439 km (0.101 R)
• M3: 451,786 km (0.095 R)
• M4: 556,504 km (0.095 R)
• M5: 669,600 km (0.096 R)
• M6: 741,108 km (0.059 R)
• M7: 1,223,262 km (0.116 R)
• M8: 1,526,646 km (0.084 R)
• M9: 1,752,689 km (0.1 R)
• M10: 2,418,848 km (0.048 R)
• M11: 2,606,145 km (0.09 R)
• M12: 3,115,076 km (0.108 R)
• M13: 3,782,582 km (0.096 R)
• M14: 4,044,079 km (0.089 R)
• M15: 4,177,072 km (0.092 R)
• M16: 4,447,395 km (0.117 R)
• M17: 4,676,878 km (0.077 R)
• M18: 5,682,924 km (0.088 R)
• M19: 5,732,441 km (0.091 R)
• M20: 6,133,812 km (0.099 R)
• M21: 6,184,675 km (0.082 R)
• M22: 6,492,548 km (0.029 R)
• M23: 7,609,146 km (0.115 R)
• M24: 7,773,554 km (0.052 R)
• M25: 7,939,009 km (0.051 R)
• M26: 9,657,141 km (0.111 R)
• M27: 9,775,772 km (0.034 R)
• M28: 10,375,510 km (0.051 R)
• M29: 10,741,127 km (0.106 R)
• M30: 10,802,462 km (0.108 R)
• M31: 10,863,947 km (0.118 R)
• M32: 11,297,482 km (0.057 R)
• M33: 12,245,334 km (0.07 R)
• M34: 12,826,222 km (0.109 R)
• M35: 13,021,896 km (0.034 R)
• M36: 13,152,944 km (0.104 R)
• M37: 14,554,377 km (0.107 R)
• M38: 14,622,294 km (0.085 R)
• M39: 15,376,268 km (0.118 R)
• M40: 15,932,622 km (0.066 R)
• M41: 16,424,799 km (0.053 R)
• M42: 17,208,243 km (0.104 R)
• M43: 17,785,691 km (0.083 R)
• M44: 18,149,662 km (0.041 R)
• M45: 20,158,163 km (0.116 R)
• M46: 20,233,860 km (0.054 R)
• M47: 20,461,548 km (0.042 R)
• M48: 21,073,104 km (0.09 R)
• M49: 21,923,718 km (0.107 R)
• M50: 22,001,508 km (0.094 R)
• M51: 22,785,551 km (0.118 R)
• M52: 22,864,389 km (0.086 R)
• M53: 23,978,444 km (0.104 R)
• M54: 26,258,914 km (0.117 R)
• M55: 30,673,996 km (0.087 R)
• M56: 30,935,493 km (0.075 R)
• M57: 33,592,351 km (0.045 R)
• M58: 33,952,134 km (0.084 R)
• M59: 36,413,468 km (0.1 R)
• M60: 36,505,770 km (0.106 R)
• M61: 36,782,975 km (0.102 R)
• M62: 38,649,208 km (0.055 R)
• M63: 39,593,769 km (0.093 R)
• M64: 40,259,480 km (0.101 R)
• M65: 40,737,295 km (0.071 R)
• M66: 42,181,962 km (0.118 R)
• M67: 42,667,257 km (0.117 R)
• M68: 43,056,661 km (0.093 R)
• M69: 43,447,410 km (0.06 R)
• M70: 44,232,500 km (0.08 R)
• M71: 44,330,935 km (0.105 R)
• M72: 45,816,442 km (0.035 R)
• M73: 49,959,256 km (0.114 R)
• M74: 53,170,075 km (0.119 R)
• M75: 53,484,380 km (0.076 R)
• M76: 53,799,284 km (0.082 R)
• M77: 55,595,206 km (0.085 R)
• M78: 56,127,176 km (0.072 R)
• M79: 56,447,166 km (0.106 R)
• M80: 58,920,318 km (0.107 R)
• M81: 64,083,240 km (0.108 R)
• M82: 64,417,591 km (0.097 R)
• M83: 65,761,130 km (0.083 R)
• M84: 65,985,975 km (0.099 R)
• M85: 66,436,414 km (0.112 R)
• M86: 67,227,039 km (0.027 R)
• M87: 68,361,889 km (0.061 R)
• M88: 72,848,179 km (0.076 R)
• M89: 73,546,801 km (0.083 R)
• M90: 75,773,715 km (0.088 R)
• M91: 77,191,454 km (0.114 R)
• M92: 78,260,480 km (0.102 R)
• M93: 78,618,019 km (0.11 R)
• M94: 79,693,628 km (0.118 R)
• M95: 80,053,261 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit