🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 151 Days

Day: 19.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,592,130 km

• M1: 57,745 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 13 Hours

Environment

Temp: 103 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 260 Days

Day: 44.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,592,130 km

• M1: 171,439 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 8.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.63 AU - 5.87 AU

Year: 3839 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,592,130 km

• M1: 133,441 km (0.116 R)
• M2: 361,578 km (0.101 R)
• M3: 638,633 km (0.085 R)
• M4: 744,698 km (0.101 R)
• M5: 846,724 km (0.06 R)
• M6: 1,031,029 km (0.119 R)
• M7: 1,122,283 km (0.079 R)
• M8: 1,180,926 km (0.051 R)
• M9: 1,338,003 km (0.079 R)
• M10: 1,580,202 km (0.095 R)
• M11: 1,699,731 km (0.068 R)
• M12: 2,076,718 km (0.113 R)
• M13: 2,134,911 km (0.071 R)
• M14: 2,433,509 km (0.119 R)
• M15: 2,541,219 km (0.029 R)
• M16: 2,682,140 km (0.071 R)
• M17: 2,745,570 km (0.08 R)
• M18: 3,254,352 km (0.105 R)
• M19: 3,322,120 km (0.118 R)
• M20: 3,459,152 km (0.112 R)
• M21: 3,597,978 km (0.087 R)
• M22: 3,650,637 km (0.078 R)
• M23: 4,007,727 km (0.069 R)
• M24: 4,062,181 km (0.12 R)
• M25: 4,116,933 km (0.083 R)
• M26: 4,735,969 km (0.095 R)
• M27: 4,948,847 km (0.029 R)
• M28: 5,026,937 km (0.082 R)
• M29: 5,264,050 km (0.118 R)
• M30: 6,059,462 km (0.062 R)
• M31: 6,375,263 km (0.106 R)
• M32: 6,439,141 km (0.087 R)
• M33: 6,653,515 km (0.096 R)
• M34: 6,718,291 km (0.086 R)
• M35: 6,957,498 km (0.104 R)
• M36: 7,873,785 km (0.108 R)
• M37: 8,103,118 km (0.105 R)
• M38: 8,264,834 km (0.087 R)
• M39: 8,521,244 km (0.079 R)
• M40: 8,756,711 km (0.077 R)
• M41: 8,994,273 km (0.119 R)
• M42: 9,065,930 km (0.078 R)
• M43: 9,597,451 km (0.077 R)
• M44: 10,614,717 km (0.069 R)
• M45: 11,174,662 km (0.076 R)
• M46: 11,718,001 km (0.051 R)
• M47: 12,137,922 km (0.115 R)
• M48: 12,776,855 km (0.028 R)
• M49: 12,992,276 km (0.105 R)
• M50: 13,154,739 km (0.076 R)
• M51: 13,236,120 km (0.104 R)
• M52: 13,783,349 km (0.09 R)
• M53: 14,702,329 km (0.068 R)
• M54: 14,871,524 km (0.072 R)
• M55: 15,126,589 km (0.114 R)
• M56: 15,269,006 km (0.085 R)
• M57: 15,354,576 km (0.045 R)
• M58: 15,526,314 km (0.109 R)
• M59: 15,900,458 km (0.055 R)
• M60: 16,161,208 km (0.119 R)
• M61: 16,540,438 km (0.094 R)
• M62: 16,863,719 km (0.102 R)
• M63: 16,922,661 km (0.04 R)
• M64: 17,070,463 km (0.116 R)
• M65: 17,248,335 km (0.107 R)
• M66: 17,367,266 km (0.095 R)
• M67: 17,486,495 km (0.114 R)
• M68: 17,755,622 km (0.103 R)
• M69: 18,693,451 km (0.055 R)
• M70: 18,815,672 km (0.119 R)
• M71: 19,616,320 km (0.092 R)
• M72: 20,083,215 km (0.069 R)
• M73: 20,365,207 km (0.071 R)
• M74: 20,490,869 km (0.088 R)
• M75: 20,711,526 km (0.088 R)
• M76: 20,901,216 km (0.085 R)
• M77: 21,091,654 km (0.094 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 9.4

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.53 AU - 7.05 AU

Year: 6562 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,592,130 km

• M1: 130,898 km (0.109 R)
• M2: 212,279 km (0.092 R)
• M3: 364,420 km (0.104 R)
• M4: 519,105 km (0.086 R)
• M5: 1,010,085 km (0.059 R)
• M6: 1,182,721 km (0.098 R)
• M7: 1,309,430 km (0.075 R)
• M8: 1,440,927 km (0.099 R)
• M9: 1,537,417 km (0.071 R)
• M10: 1,596,508 km (0.106 R)
• M11: 2,479,286 km (0.091 R)
• M12: 2,690,817 km (0.116 R)
• M13: 3,031,601 km (0.081 R)
• M14: 3,131,532 km (0.1 R)
• M15: 3,207,229 km (0.081 R)
• M16: 3,334,686 km (0.115 R)
• M17: 3,463,939 km (0.081 R)
• M18: 3,700,752 km (0.115 R)
• M19: 4,442,758 km (0.094 R)
• M20: 4,816,303 km (0.115 R)
• M21: 4,903,968 km (0.066 R)
• M22: 5,502,060 km (0.11 R)
• M23: 5,871,866 km (0.102 R)
• M24: 6,506,311 km (0.102 R)
• M25: 6,766,162 km (0.057 R)
• M26: 6,930,421 km (0.114 R)
• M27: 7,532,253 km (0.117 R)
• M28: 7,977,456 km (0.076 R)
• M29: 8,466,491 km (0.106 R)
• M30: 9,001,304 km (0.076 R)
• M31: 9,290,925 km (0.116 R)
• M32: 10,328,985 km (0.115 R)
• M33: 10,480,228 km (0.062 R)
• M34: 10,785,109 km (0.053 R)
• M35: 10,977,043 km (0.115 R)
• M36: 11,325,456 km (0.118 R)
• M37: 11,481,487 km (0.109 R)
• M38: 11,716,954 km (0.056 R)
• M39: 12,553,356 km (0.036 R)
• M40: 12,633,989 km (0.071 R)
• M41: 12,917,776 km (0.104 R)
• M42: 13,285,637 km (0.059 R)
• M43: 13,450,195 km (0.117 R)
• M44: 13,615,501 km (0.093 R)
• M45: 13,864,731 km (0.111 R)
• M46: 13,989,794 km (0.087 R)
• M47: 15,090,386 km (0.081 R)
• M48: 15,176,106 km (0.096 R)
• M49: 15,434,611 km (0.067 R)
• M50: 16,970,682 km (0.119 R)
• M51: 17,238,911 km (0.053 R)
• M52: 17,463,607 km (0.097 R)
• M53: 17,734,379 km (0.093 R)
• M54: 18,097,602 km (0.072 R)
• M55: 18,739,228 km (0.117 R)
• M56: 19,202,083 km (0.061 R)
• M57: 20,044,619 km (0.039 R)
• M58: 20,280,834 km (0.116 R)
• M59: 20,423,101 km (0.088 R)
• M60: 21,090,906 km (0.111 R)
• M61: 21,282,990 km (0.119 R)
• M62: 21,427,501 km (0.077 R)
• M63: 22,057,308 km (0.118 R)
• M64: 22,988,854 km (0.093 R)
• M65: 23,137,106 km (0.1 R)
• M66: 23,235,990 km (0.099 R)
• M67: 23,583,656 km (0.11 R)
• M68: 23,883,001 km (0.054 R)
• M69: 24,083,312 km (0.088 R)
• M70: 24,839,380 km (0.096 R)
• M71: 25,245,688 km (0.094 R)
• M72: 26,168,108 km (0.118 R)
• M73: 26,841,149 km (0.093 R)
• M74: 27,153,809 km (0.083 R)
• M75: 27,572,384 km (0.071 R)
• M76: 27,677,401 km (0.051 R)
• M77: 28,045,861 km (0.055 R)
• M78: 28,469,073 km (0.057 R)
• M79: 28,575,138 km (0.068 R)
• M80: 29,643,566 km (0.105 R)
• M81: 31,544,805 km (0.071 R)
• M82: 33,093,891 km (0.08 R)
• M83: 33,373,041 km (0.12 R)
• M84: 34,159,028 km (0.102 R)
• M85: 34,554,266 km (0.115 R)
• M86: 35,064,843 km (0.115 R)
• M87: 36,611,087 km (0.101 R)
• M88: 37,305,520 km (0.12 R)
• M89: 37,829,113 km (0.107 R)
• M90: 38,531,176 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit