🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.1 AU - 2.34 AU

Year: 1179 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,770,666 km

• M1: 1,229,246 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.72 AU - 4.38 AU

Year: 2384 Days

Day: 31.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,770,666 km

• M1: 2,049,940 km (0.081 R)

Asteroid Belt

Center: 9.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 6.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.85 AU - 16.39 AU

Year: 19926 Days

Day: 22.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,770,666 km

• M1: 120,426 km (0.12 R)
• M2: 286,181 km (0.115 R)
• M3: 358,287 km (0.078 R)
• M4: 479,312 km (0.114 R)
• M5: 522,695 km (0.116 R)
• M6: 567,574 km (0.059 R)
• M7: 613,950 km (0.114 R)
• M8: 661,671 km (0.107 R)
• M9: 761,154 km (0.089 R)
• M10: 812,765 km (0.047 R)
• M11: 938,128 km (0.103 R)
• M12: 1,128,267 km (0.038 R)
• M13: 1,268,740 km (0.04 R)
• M14: 1,309,879 km (0.085 R)
• M15: 1,566,589 km (0.084 R)
• M16: 1,815,819 km (0.074 R)
• M17: 2,077,615 km (0.107 R)
• M18: 2,584,004 km (0.042 R)
• M19: 2,878,263 km (0.102 R)
• M20: 3,469,623 km (0.075 R)
• M21: 3,944,746 km (0.069 R)
• M22: 4,066,818 km (0.098 R)
• M23: 4,314,552 km (0.091 R)
• M24: 4,727,742 km (0.104 R)
• M25: 4,955,429 km (0.118 R)
• M26: 5,054,164 km (0.114 R)
• M27: 6,182,282 km (0.089 R)
• M28: 6,324,250 km (0.091 R)
• M29: 6,865,794 km (0.069 R)
• M30: 7,347,350 km (0.087 R)
• M31: 7,535,394 km (0.109 R)
• M32: 7,839,676 km (0.104 R)
• M33: 8,420,864 km (0.069 R)
• M34: 8,657,378 km (0.071 R)
• M35: 8,856,044 km (0.106 R)
• M36: 9,379,637 km (0.101 R)
• M37: 10,162,782 km (0.094 R)
• M38: 10,541,115 km (0.057 R)
• M39: 11,052,739 km (0.045 R)
• M40: 11,354,927 km (0.102 R)
• M41: 12,996,764 km (0.041 R)
• M42: 13,087,570 km (0.077 R)
• M43: 13,499,113 km (0.092 R)
• M44: 13,545,040 km (0.112 R)
• M45: 13,591,116 km (0.081 R)
• M46: 13,729,494 km (0.079 R)
• M47: 14,758,728 km (0.067 R)
• M48: 15,330,491 km (0.101 R)
• M49: 15,570,894 km (0.11 R)
• M50: 16,250,667 km (0.103 R)
• M51: 16,544,926 km (0.03 R)
• M52: 16,594,144 km (0.098 R)
• M53: 17,790,029 km (0.106 R)
• M54: 18,705,119 km (0.087 R)
• M55: 18,961,979 km (0.101 R)
• M56: 19,531,199 km (0.055 R)
• M57: 21,648,158 km (0.117 R)
• M58: 22,515,078 km (0.073 R)
• M59: 23,062,756 km (0.049 R)
• M60: 23,227,762 km (0.117 R)
• M61: 23,614,622 km (0.059 R)
• M62: 24,619,172 km (0.094 R)
• M63: 24,844,317 km (0.101 R)
• M64: 25,126,758 km (0.082 R)
• M65: 25,353,398 km (0.069 R)
• M66: 25,466,943 km (0.115 R)
• M67: 27,715,399 km (0.075 R)
• M68: 29,607,214 km (0.099 R)
• M69: 29,726,892 km (0.112 R)
• M70: 31,479,431 km (0.111 R)
• M71: 31,723,724 km (0.071 R)
• M72: 31,968,766 km (0.067 R)
• M73: 32,152,921 km (0.044 R)
• M74: 32,214,256 km (0.09 R)
• M75: 32,707,330 km (0.046 R)
• M76: 33,327,264 km (0.101 R)
• M77: 33,638,727 km (0.096 R)
• M78: 34,013,619 km (0.03 R)
• M79: 34,264,345 km (0.12 R)
• M80: 34,830,723 km (0.119 R)
• M81: 34,893,853 km (0.109 R)
• M82: 35,781,567 km (0.055 R)
• M83: 35,972,753 km (0.088 R)
• M84: 36,740,938 km (0.027 R)
• M85: 37,256,153 km (0.113 R)
• M86: 37,708,836 km (0.099 R)
• M87: 37,838,537 km (0.098 R)
• M88: 38,358,689 km (0.113 R)
• M89: 38,881,235 km (0.113 R)
• M90: 39,012,282 km (0.059 R)
• M91: 39,274,677 km (0.097 R)
• M92: 39,537,820 km (0.089 R)
• M93: 39,669,466 km (0.091 R)
• M94: 42,537,107 km (0.064 R)
• M95: 46,231,726 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178

Radius: 4.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.11 AU - 20.37 AU

Year: 26633 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,770,666 km

• M1: 75,547 km (0.101 R)
• M2: 162,613 km (0.119 R)
• M3: 652,995 km (0.086 R)
• M4: 1,005,447 km (0.114 R)
• M5: 1,309,281 km (0.114 R)
• M6: 1,640,041 km (0.115 R)
• M7: 2,838,620 km (0.067 R)
• M8: 2,902,647 km (0.048 R)
• M9: 3,130,485 km (0.073 R)
• M10: 4,994,475 km (0.105 R)
• M11: 5,306,386 km (0.047 R)
• M12: 5,425,017 km (0.107 R)
• M13: 5,745,605 km (0.079 R)
• M14: 6,031,188 km (0.069 R)
• M15: 6,321,258 km (0.098 R)
• M16: 6,573,630 km (0.062 R)
• M17: 7,001,480 km (0.091 R)
• M18: 7,131,630 km (0.088 R)
• M19: 7,218,845 km (0.061 R)
• M20: 7,438,305 km (0.101 R)
• M21: 7,482,437 km (0.069 R)
• M22: 7,704,590 km (0.075 R)
• M23: 7,974,015 km (0.095 R)
• M24: 8,800,843 km (0.074 R)
• M25: 9,271,777 km (0.104 R)
• M26: 9,510,385 km (0.114 R)
• M27: 9,558,406 km (0.099 R)
• M28: 9,799,409 km (0.112 R)
• M29: 9,896,348 km (0.103 R)
• M30: 10,534,383 km (0.076 R)
• M31: 10,933,510 km (0.095 R)
• M32: 11,490,463 km (0.12 R)
• M33: 11,541,625 km (0.119 R)
• M34: 11,953,019 km (0.097 R)
• M35: 12,264,781 km (0.113 R)
• M36: 12,474,069 km (0.067 R)
• M37: 12,790,319 km (0.107 R)
• M38: 13,002,449 km (0.097 R)
• M39: 13,055,705 km (0.104 R)
• M40: 13,646,168 km (0.091 R)
• M41: 13,754,477 km (0.099 R)
• M42: 14,686,621 km (0.077 R)
• M43: 15,244,322 km (0.032 R)
• M44: 15,300,421 km (0.108 R)
• M45: 15,808,905 km (0.074 R)
• M46: 15,865,752 km (0.079 R)
• M47: 16,610,899 km (0.039 R)
• M48: 16,668,644 km (0.088 R)
• M49: 16,726,538 km (0.11 R)
• M50: 17,308,773 km (0.085 R)
• M51: 17,425,908 km (0.086 R)
• M52: 18,612,817 km (0.071 R)
• M53: 19,155,409 km (0.114 R)
• M54: 20,071,098 km (0.071 R)
• M55: 23,548,650 km (0.095 R)
• M56: 24,200,597 km (0.105 R)
• M57: 24,266,121 km (0.063 R)
• M58: 25,123,317 km (0.095 R)
• M59: 25,189,738 km (0.093 R)
• M60: 25,389,152 km (0.094 R)
• M61: 25,655,736 km (0.083 R)
• M62: 25,789,476 km (0.027 R)
• M63: 25,856,346 km (0.093 R)
• M64: 26,191,894 km (0.097 R)
• M65: 27,138,999 km (0.041 R)
• M66: 28,304,067 km (0.104 R)
• M67: 28,511,409 km (0.073 R)
• M68: 29,976,421 km (0.086 R)
• M69: 30,117,343 km (0.054 R)
• M70: 31,967,719 km (0.088 R)
• M71: 32,255,694 km (0.073 R)
• M72: 33,051,854 km (0.092 R)
• M73: 33,342,972 km (0.112 R)
• M74: 33,415,976 km (0.09 R)
• M75: 38,268,183 km (0.112 R)
• M76: 39,418,740 km (0.102 R)
• M77: 39,804,702 km (0.059 R)
• M78: 40,892,279 km (0.12 R)
• M79: 41,283,178 km (0.1 R)
• M80: 41,596,735 km (0.105 R)
• M81: 42,542,044 km (0.069 R)
• M82: 44,694,608 km (0.063 R)
• M83: 44,936,059 km (0.116 R)
• M84: 46,964,157 km (0.119 R)
• M85: 47,045,987 km (0.079 R)
• M86: 47,455,437 km (0.058 R)
• M87: 48,442,932 km (0.117 R)
• M88: 49,105,052 km (0.099 R)
• M89: 50,103,768 km (0.117 R)
• M90: 53,139,856 km (0.101 R)
• M91: 54,594,247 km (0.099 R)
• M92: 55,283,145 km (0.077 R)
• M93: 55,888,269 km (0.084 R)
• M94: 56,495,636 km (0.105 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit