🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.72 AU - 0.98 AU

Year: 283 Days

Day: 26.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.96 AU - 4.98 AU

Year: 3418 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.06 AU - 4.98 AU

Year: 3475 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,773,217 km

• M1: 1,159,383 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.72 AU - 5.48 AU

Year: 3568 Days

Day: 13.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.5 AU - 5.4 AU

Year: 3983 Days

Day: 44.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,773,217 km

• M1: 205,099 km (0.103 R)

Asteroid Belt

Center: 10.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.7

Radius: 4.1

Gravity: 50.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.69 AU - 18.03 AU

Year: 21771 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,773,217 km

• M1: 392,246 km (0.119 R)
• M2: 767,587 km (0.085 R)
• M3: 930,648 km (0.114 R)
• M4: 987,346 km (0.076 R)
• M5: 1,104,331 km (0.038 R)
• M6: 1,164,470 km (0.093 R)
• M7: 1,383,631 km (0.031 R)
• M8: 2,228,111 km (0.061 R)
• M9: 2,699,344 km (0.11 R)
• M10: 2,821,865 km (0.056 R)
• M11: 2,988,068 km (0.054 R)
• M12: 3,114,927 km (0.092 R)
• M13: 3,866,058 km (0.094 R)
• M14: 4,097,186 km (0.1 R)
• M15: 5,016,017 km (0.11 R)
• M16: 5,267,939 km (0.119 R)
• M17: 5,731,842 km (0.097 R)
• M18: 7,656,569 km (0.1 R)
• M19: 8,898,081 km (0.117 R)
• M20: 8,958,818 km (0.108 R)
• M21: 9,080,591 km (0.103 R)
• M22: 9,264,147 km (0.081 R)
• M23: 10,137,350 km (0.096 R)
• M24: 10,264,209 km (0.084 R)
• M25: 11,561,522 km (0.035 R)
• M26: 12,568,016 km (0.086 R)
• M27: 12,636,083 km (0.084 R)
• M28: 12,704,300 km (0.096 R)
• M29: 12,841,032 km (0.119 R)
• M30: 13,532,324 km (0.063 R)
• M31: 14,950,811 km (0.039 R)
• M32: 15,385,393 km (0.046 R)
• M33: 15,458,247 km (0.054 R)
• M34: 15,750,861 km (0.114 R)
• M35: 16,267,123 km (0.104 R)
• M36: 17,165,159 km (0.104 R)
• M37: 21,400,125 km (0.053 R)
• M38: 22,053,718 km (0.062 R)
• M39: 25,160,267 km (0.047 R)
• M40: 26,632,759 km (0.038 R)
• M41: 26,807,789 km (0.082 R)
• M42: 27,423,534 km (0.072 R)
• M43: 27,777,632 km (0.111 R)
• M44: 28,133,076 km (0.057 R)
• M45: 30,663,076 km (0.088 R)
• M46: 31,399,247 km (0.066 R)
• M47: 32,421,000 km (0.118 R)
• M48: 32,888,942 km (0.047 R)
• M49: 32,982,740 km (0.068 R)
• M50: 34,496,820 km (0.065 R)
• M51: 36,129,980 km (0.092 R)
• M52: 37,689,987 km (0.073 R)
• M53: 37,886,558 km (0.104 R)
• M54: 38,083,429 km (0.054 R)
• M55: 39,571,030 km (0.072 R)
• M56: 39,970,756 km (0.12 R)
• M57: 40,070,986 km (0.081 R)
• M58: 40,976,353 km (0.083 R)
• M59: 42,091,904 km (0.097 R)
• M60: 43,012,230 km (0.03 R)
• M61: 43,114,854 km (0.068 R)
• M62: 43,835,766 km (0.082 R)
• M63: 46,022,139 km (0.04 R)
• M64: 46,337,342 km (0.113 R)
• M65: 48,777,732 km (0.057 R)
• M66: 49,636,424 km (0.042 R)
• M67: 51,042,195 km (0.098 R)
• M68: 51,586,432 km (0.06 R)
• M69: 51,804,695 km (0.06 R)
• M70: 51,913,902 km (0.065 R)
• M71: 53,010,305 km (0.117 R)
• M72: 53,671,826 km (0.115 R)
• M73: 54,003,635 km (0.114 R)
• M74: 54,225,189 km (0.104 R)
• M75: 59,976,330 km (0.076 R)
• M76: 60,665,677 km (0.025 R)
• M77: 61,126,588 km (0.093 R)
• M78: 62,632,739 km (0.07 R)
• M79: 63,098,587 km (0.059 R)
• M80: 63,331,959 km (0.098 R)
• M81: 63,799,453 km (0.113 R)
• M82: 65,209,113 km (0.063 R)
• M83: 65,563,212 km (0.072 R)
• M84: 66,036,090 km (0.116 R)
• M85: 66,391,685 km (0.099 R)
• M86: 67,581,287 km (0.108 R)
• M87: 67,939,574 km (0.086 R)
• M88: 71,313,455 km (0.071 R)
• M89: 75,606,913 km (0.086 R)
• M90: 79,478,955 km (0.074 R)
• M91: 80,488,591 km (0.092 R)
• M92: 82,775,943 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 4.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.56 AU - 17.68 AU

Year: 23407 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,773,217 km

• M1: 84,523 km (0.115 R)
• M2: 392,994 km (0.118 R)
• M3: 497,413 km (0.101 R)
• M4: 679,773 km (0.08 R)
• M5: 751,131 km (0.088 R)
• M6: 787,633 km (0.081 R)
• M7: 940,372 km (0.079 R)
• M8: 1,061,098 km (0.068 R)
• M9: 1,102,536 km (0.072 R)
• M10: 1,273,527 km (0.033 R)
• M11: 1,688,661 km (0.079 R)
• M12: 2,465,373 km (0.07 R)
• M13: 3,125,698 km (0.068 R)
• M14: 3,215,606 km (0.093 R)
• M15: 3,459,900 km (0.107 R)
• M16: 5,011,080 km (0.103 R)
• M17: 5,545,593 km (0.117 R)
• M18: 5,654,650 km (0.1 R)
• M19: 5,838,057 km (0.114 R)
• M20: 6,476,241 km (0.085 R)
• M21: 6,706,622 km (0.073 R)
• M22: 8,310,611 km (0.091 R)
• M23: 8,856,344 km (0.061 R)
• M24: 8,983,801 km (0.106 R)
• M25: 9,370,212 km (0.08 R)
• M26: 9,893,805 km (0.078 R)
• M27: 10,159,191 km (0.082 R)
• M28: 10,696,846 km (0.114 R)
• M29: 10,923,637 km (0.091 R)
• M30: 11,060,519 km (0.094 R)
• M31: 11,243,776 km (0.101 R)
• M32: 11,799,831 km (0.092 R)
• M33: 12,034,102 km (0.104 R)
• M34: 14,560,211 km (0.095 R)
• M35: 15,676,660 km (0.112 R)
• M36: 15,779,434 km (0.062 R)
• M37: 16,037,490 km (0.091 R)
• M38: 16,193,072 km (0.071 R)
• M39: 18,422,529 km (0.05 R)
• M40: 19,131,772 km (0.041 R)
• M41: 19,351,831 km (0.091 R)
• M42: 19,794,491 km (0.115 R)
• M43: 21,827,077 km (0.113 R)
• M44: 22,057,009 km (0.06 R)
• M45: 22,114,604 km (0.087 R)
• M46: 22,635,355 km (0.092 R)
• M47: 22,809,786 km (0.104 R)
• M48: 23,688,823 km (0.109 R)
• M49: 23,806,856 km (0.112 R)
• M50: 25,964,805 km (0.115 R)
• M51: 26,759,319 km (0.1 R)
• M52: 27,190,460 km (0.062 R)
• M53: 29,190,285 km (0.047 R)
• M54: 30,016,065 km (0.089 R)
• M55: 31,625,887 km (0.097 R)
• M56: 32,933,672 km (0.06 R)
• M57: 33,793,261 km (0.098 R)
• M58: 34,325,830 km (0.087 R)
• M59: 35,062,749 km (0.037 R)
• M60: 36,347,645 km (0.108 R)
• M61: 37,372,989 km (0.098 R)
• M62: 39,102,939 km (0.057 R)
• M63: 40,153,415 km (0.114 R)
• M64: 40,364,497 km (0.067 R)
• M65: 40,505,568 km (0.104 R)
• M66: 40,858,769 km (0.09 R)
• M67: 41,710,729 km (0.088 R)
• M68: 43,504,258 km (0.064 R)
• M69: 44,374,020 km (0.04 R)
• M70: 44,811,145 km (0.087 R)
• M71: 47,314,665 km (0.077 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit