🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 154 Days

Day: 33.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,832,178 km

• M1: 72,405 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.83 AU - 1.13 AU

Year: 338 Days

Day: 33.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,832,178 km

• M1: 463,753 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.4 AU - 2.72 AU

Year: 1426 Days

Day: 15.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,832,178 km

• M1: 327,171 km (0.069 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 13.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.24 AU - 7.8 AU

Year: 5798 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,832,178 km

• M1: 210,933 km (0.102 R)
• M2: 326,871 km (0.111 R)
• M3: 567,724 km (0.109 R)
• M4: 655,538 km (0.078 R)
• M5: 899,233 km (0.082 R)
• M6: 1,367,773 km (0.074 R)
• M7: 1,605,036 km (0.107 R)
• M8: 1,925,325 km (0.056 R)
• M9: 2,120,400 km (0.094 R)
• M10: 2,266,557 km (0.112 R)
• M11: 2,804,960 km (0.117 R)
• M12: 3,213,811 km (0.094 R)
• M13: 3,319,128 km (0.043 R)
• M14: 3,511,511 km (0.058 R)
• M15: 3,773,905 km (0.075 R)
• M16: 4,020,293 km (0.109 R)
• M17: 4,111,249 km (0.061 R)
• M18: 4,341,629 km (0.117 R)
• M19: 4,647,407 km (0.103 R)
• M20: 4,791,021 km (0.038 R)
• M21: 4,960,516 km (0.078 R)
• M22: 6,070,981 km (0.099 R)
• M23: 6,254,537 km (0.072 R)
• M24: 6,360,303 km (0.034 R)
• M25: 6,953,010 km (0.063 R)
• M26: 7,989,424 km (0.075 R)
• M27: 8,133,187 km (0.107 R)
• M28: 8,394,236 km (0.112 R)
• M29: 8,540,542 km (0.098 R)
• M30: 8,894,940 km (0.111 R)
• M31: 9,074,008 km (0.1 R)
• M32: 9,618,245 km (0.109 R)
• M33: 10,111,021 km (0.092 R)
• M34: 10,298,018 km (0.092 R)
• M35: 10,738,734 km (0.06 R)
• M36: 10,993,349 km (0.101 R)
• M37: 11,153,568 km (0.114 R)
• M38: 11,379,012 km (0.065 R)
• M39: 11,703,939 km (0.107 R)
• M40: 11,966,034 km (0.099 R)
• M41: 12,163,803 km (0.112 R)
• M42: 12,329,557 km (0.038 R)
• M43: 12,932,287 km (0.091 R)
• M44: 13,544,741 km (0.065 R)
• M45: 13,923,822 km (0.108 R)
• M46: 14,027,792 km (0.113 R)
• M47: 14,833,377 km (0.093 R)
• M48: 14,975,046 km (0.106 R)
• M49: 15,081,560 km (0.052 R)
• M50: 15,223,977 km (0.086 R)
• M51: 15,618,167 km (0.059 R)
• M52: 16,051,852 km (0.083 R)
• M53: 16,746,734 km (0.095 R)
• M54: 16,857,436 km (0.081 R)
• M55: 16,968,288 km (0.089 R)
• M56: 17,788,683 km (0.116 R)
• M57: 17,939,328 km (0.079 R)
• M58: 18,090,272 km (0.117 R)
• M59: 19,005,213 km (0.117 R)
• M60: 19,274,788 km (0.086 R)
• M61: 19,584,605 km (0.104 R)
• M62: 20,013,353 km (0.032 R)
• M63: 20,800,537 km (0.099 R)
• M64: 21,477,766 km (0.111 R)
• M65: 22,976,587 km (0.084 R)
• M66: 23,842,310 km (0.085 R)
• M67: 23,966,925 km (0.089 R)
• M68: 24,634,880 km (0.114 R)
• M69: 25,224,295 km (0.034 R)
• M70: 25,775,863 km (0.109 R)
• M71: 26,761,264 km (0.114 R)
• M72: 27,280,369 km (0.1 R)
• M73: 27,541,267 km (0.098 R)
• M74: 27,759,231 km (0.104 R)
• M75: 29,300,987 km (0.043 R)

Asteroid Belt

Center: 7.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 14.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.19 AU - 10.07 AU

Year: 9607 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,832,178 km

• M1: 212,279 km (0.118 R)
• M2: 334,351 km (0.083 R)
• M3: 432,338 km (0.113 R)
• M4: 658,679 km (0.093 R)
• M5: 781,798 km (0.087 R)
• M6: 944,711 km (0.103 R)
• M7: 1,186,910 km (0.056 R)
• M8: 1,324,988 km (0.101 R)
• M9: 1,695,093 km (0.07 R)
• M10: 1,792,930 km (0.108 R)
• M11: 1,974,094 km (0.065 R)
• M12: 2,246,810 km (0.102 R)
• M13: 2,806,306 km (0.099 R)
• M14: 3,433,870 km (0.052 R)
• M15: 3,686,989 km (0.1 R)
• M16: 4,158,073 km (0.051 R)
• M17: 5,478,124 km (0.1 R)
• M18: 5,864,985 km (0.1 R)
• M19: 6,107,483 km (0.042 R)
• M20: 6,728,463 km (0.063 R)
• M21: 6,982,481 km (0.097 R)
• M22: 7,533,001 km (0.101 R)
• M23: 7,797,041 km (0.073 R)
• M24: 7,896,823 km (0.1 R)
• M25: 9,409,108 km (0.094 R)
• M26: 10,785,857 km (0.094 R)
• M27: 11,309,001 km (0.105 R)
• M28: 12,186,392 km (0.105 R)
• M29: 13,563,590 km (0.095 R)
• M30: 13,966,158 km (0.029 R)
• M31: 14,209,554 km (0.113 R)
• M32: 14,454,296 km (0.094 R)
• M33: 15,447,775 km (0.035 R)
• M34: 15,615,475 km (0.092 R)
• M35: 15,783,772 km (0.106 R)
• M36: 15,995,004 km (0.1 R)
• M37: 17,022,143 km (0.109 R)
• M38: 17,674,988 km (0.106 R)
• M39: 17,850,467 km (0.087 R)
• M40: 18,781,265 km (0.115 R)
• M41: 19,455,801 km (0.097 R)
• M42: 19,637,114 km (0.105 R)
• M43: 20,367,600 km (0.079 R)
• M44: 20,875,036 km (0.062 R)
• M45: 21,200,113 km (0.103 R)
• M46: 21,433,336 km (0.112 R)
• M47: 21,573,659 km (0.074 R)
• M48: 21,667,456 km (0.098 R)
• M49: 22,138,241 km (0.067 R)
• M50: 22,564,744 km (0.113 R)
• M51: 22,659,889 km (0.098 R)
• M52: 23,763,921 km (0.091 R)
• M53: 23,860,860 km (0.107 R)
• M54: 24,444,591 km (0.117 R)
• M55: 24,738,252 km (0.1 R)
• M56: 25,131,545 km (0.099 R)
• M57: 25,427,898 km (0.04 R)
• M58: 26,174,092 km (0.105 R)
• M59: 26,324,139 km (0.094 R)
• M60: 26,524,600 km (0.104 R)
• M61: 26,675,395 km (0.075 R)
• M62: 26,826,489 km (0.099 R)
• M63: 26,927,318 km (0.103 R)
• M64: 27,179,988 km (0.081 R)
• M65: 27,281,266 km (0.085 R)
• M66: 27,534,984 km (0.092 R)
• M67: 28,096,126 km (0.106 R)
• M68: 28,352,387 km (0.107 R)
• M69: 28,970,675 km (0.108 R)
• M70: 30,220,715 km (0.067 R)
• M71: 30,430,750 km (0.112 R)
• M72: 32,396,466 km (0.116 R)
• M73: 33,693,480 km (0.048 R)
• M74: 35,948,368 km (0.072 R)
• M75: 36,170,820 km (0.032 R)
• M76: 36,561,570 km (0.112 R)
• M77: 37,178,212 km (0.054 R)
• M78: 37,403,357 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.7

Radius: 3

Gravity: 34.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.29 AU - 18.27 AU

Year: 23938 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,832,178 km

• M1: 54,005 km (0.075 R)
• M2: 134,788 km (0.065 R)
• M3: 196,272 km (0.072 R)
• M4: 1,667,867 km (0.083 R)
• M5: 1,813,725 km (0.051 R)
• M6: 1,963,771 km (0.052 R)
• M7: 2,243,968 km (0.112 R)
• M8: 2,603,153 km (0.099 R)
• M9: 2,704,281 km (0.079 R)
• M10: 4,013,561 km (0.1 R)
• M11: 4,248,131 km (0.082 R)
• M12: 4,287,774 km (0.09 R)
• M13: 4,327,418 km (0.076 R)
• M14: 4,447,096 km (0.078 R)
• M15: 4,812,713 km (0.096 R)
• M16: 5,230,241 km (0.1 R)
• M17: 5,400,633 km (0.055 R)
• M18: 5,878,149 km (0.06 R)
• M19: 6,642,295 km (0.104 R)
• M20: 8,065,120 km (0.064 R)
• M21: 8,163,107 km (0.04 R)
• M22: 8,459,909 km (0.079 R)
• M23: 8,860,831 km (0.112 R)
• M24: 8,911,396 km (0.102 R)
• M25: 9,890,214 km (0.086 R)
• M26: 10,472,300 km (0.096 R)
• M27: 11,065,455 km (0.11 R)
• M28: 12,396,876 km (0.113 R)
• M29: 12,794,657 km (0.112 R)
• M30: 13,370,160 km (0.069 R)
• M31: 13,486,248 km (0.091 R)
• M32: 14,189,807 km (0.111 R)
• M33: 14,725,367 km (0.114 R)
• M34: 16,000,390 km (0.097 R)
• M35: 16,123,659 km (0.066 R)
• M36: 16,433,176 km (0.073 R)
• M37: 17,818,303 km (0.076 R)
• M38: 19,109,632 km (0.097 R)
• M39: 20,031,304 km (0.104 R)
• M40: 20,564,471 km (0.091 R)
• M41: 20,765,531 km (0.113 R)
• M42: 22,260,462 km (0.081 R)
• M43: 22,743,215 km (0.054 R)
• M44: 25,280,395 km (0.09 R)
• M45: 25,424,009 km (0.093 R)
• M46: 26,145,818 km (0.119 R)
• M47: 26,363,782 km (0.113 R)
• M48: 27,094,269 km (0.12 R)
• M49: 27,388,378 km (0.068 R)
• M50: 27,683,535 km (0.06 R)
• M51: 27,979,739 km (0.088 R)
• M52: 28,799,684 km (0.072 R)
• M53: 28,949,731 km (0.082 R)
• M54: 30,006,491 km (0.114 R)
• M55: 31,460,731 km (0.072 R)
• M56: 32,002,276 km (0.114 R)
• M57: 32,079,917 km (0.094 R)
• M58: 32,625,052 km (0.105 R)
• M59: 33,173,178 km (0.064 R)
• M60: 33,487,633 km (0.053 R)
• M61: 34,040,547 km (0.068 R)
• M62: 36,120,406 km (0.036 R)
• M63: 36,443,986 km (0.061 R)
• M64: 39,150,361 km (0.091 R)
• M65: 39,816,072 km (0.115 R)
• M66: 39,899,547 km (0.093 R)
• M67: 40,401,598 km (0.115 R)
• M68: 40,569,447 km (0.118 R)
• M69: 40,653,521 km (0.088 R)
• M70: 42,005,437 km (0.091 R)
• M71: 42,430,893 km (0.098 R)
• M72: 44,060,762 km (0.12 R)
• M73: 44,233,547 km (0.05 R)
• M74: 44,406,482 km (0.078 R)
• M75: 45,536,395 km (0.085 R)
• M76: 45,973,370 km (0.105 R)
• M77: 47,292,973 km (0.046 R)
• M78: 47,824,195 km (0.112 R)
• M79: 48,714,153 km (0.115 R)
• M80: 48,892,773 km (0.081 R)
• M81: 50,059,187 km (0.113 R)
• M82: 50,510,225 km (0.06 R)
• M83: 51,143,922 km (0.079 R)
• M84: 51,871,416 km (0.091 R)
• M85: 53,244,725 km (0.079 R)
• M86: 53,336,578 km (0.082 R)
• M87: 53,520,733 km (0.088 R)
• M88: 57,718,598 km (0.093 R)
• M89: 61,152,318 km (0.029 R)
• M90: 61,345,000 km (0.066 R)
• M91: 61,537,832 km (0.111 R)
• M92: 63,868,268 km (0.104 R)
• M93: 64,357,303 km (0.066 R)
• M94: 64,455,290 km (0.112 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit