🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.5 AU - 0.64 AU

Year: 163 Days

Day: 25.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 99.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.19 AU - 4.01 AU

Year: 2587 Days

Day: 42.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 124.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,536,244 km

• M1: 1,851,124 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.39 AU - 4.35 AU

Year: 2883 Days

Day: 44.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 142.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.4

Radius: 4.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.65 AU - 19.33 AU

Year: 25362 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,536,244 km

• M1: 133,292 km (0.115 R)
• M2: 205,697 km (0.093 R)
• M3: 347,366 km (0.053 R)
• M4: 516,861 km (0.088 R)
• M5: 637,437 km (0.079 R)
• M6: 766,988 km (0.091 R)
• M7: 805,585 km (0.054 R)
• M8: 904,918 km (0.088 R)
• M9: 945,758 km (0.065 R)
• M10: 1,317,808 km (0.12 R)
• M11: 1,435,242 km (0.04 R)
• M12: 1,507,199 km (0.075 R)
• M13: 1,580,502 km (0.096 R)
• M14: 1,655,001 km (0.101 R)
• M15: 1,705,266 km (0.072 R)
• M16: 2,291,690 km (0.07 R)
• M17: 2,347,939 km (0.074 R)
• M18: 2,376,213 km (0.11 R)
• M19: 3,026,365 km (0.091 R)
• M20: 3,088,149 km (0.098 R)
• M21: 3,244,329 km (0.058 R)
• M22: 3,695,067 km (0.088 R)
• M23: 3,860,822 km (0.106 R)
• M24: 4,583,380 km (0.103 R)
• M25: 4,833,358 km (0.073 R)
• M26: 5,198,077 km (0.117 R)
• M27: 5,235,028 km (0.096 R)
• M28: 5,761,762 km (0.12 R)
• M29: 5,800,059 km (0.116 R)
• M30: 5,876,803 km (0.061 R)
• M31: 5,992,592 km (0.035 R)
• M32: 6,070,233 km (0.119 R)
• M33: 6,743,573 km (0.115 R)
• M34: 7,315,635 km (0.097 R)
• M35: 7,860,770 km (0.093 R)
• M36: 8,418,770 km (0.11 R)
• M37: 9,257,116 km (0.113 R)
• M38: 9,301,996 km (0.11 R)
• M39: 9,708,902 km (0.108 R)
• M40: 9,845,933 km (0.097 R)
• M41: 10,168,018 km (0.07 R)
• M42: 11,059,471 km (0.042 R)
• M43: 11,878,071 km (0.062 R)
• M44: 12,270,017 km (0.03 R)
• M45: 12,319,385 km (0.094 R)
• M46: 12,368,602 km (0.083 R)
• M47: 12,815,900 km (0.08 R)
• M48: 13,369,562 km (0.101 R)
• M49: 13,828,528 km (0.104 R)
• M50: 14,240,670 km (0.092 R)
• M51: 14,709,211 km (0.113 R)
• M52: 15,768,364 km (0.106 R)
• M53: 15,875,625 km (0.107 R)
• M54: 16,307,215 km (0.119 R)
• M55: 16,633,338 km (0.095 R)
• M56: 17,126,563 km (0.114 R)
• M57: 18,748,503 km (0.104 R)
• M58: 22,617,403 km (0.109 R)
• M59: 22,981,075 km (0.083 R)
• M60: 25,768,981 km (0.102 R)
• M61: 26,785,648 km (0.118 R)
• M62: 27,041,909 km (0.115 R)
• M63: 28,727,130 km (0.103 R)
• M64: 29,780,897 km (0.088 R)
• M65: 30,512,580 km (0.044 R)
• M66: 31,250,397 km (0.118 R)
• M67: 33,498,404 km (0.07 R)
• M68: 35,305,995 km (0.102 R)
• M69: 35,446,467 km (0.095 R)
• M70: 35,586,940 km (0.109 R)
• M71: 36,860,167 km (0.11 R)
• M72: 37,287,868 km (0.117 R)
• M73: 37,359,226 km (0.059 R)
• M74: 37,573,899 km (0.111 R)
• M75: 38,364,224 km (0.089 R)
• M76: 39,450,903 km (0.116 R)
• M77: 39,815,324 km (0.091 R)
• M78: 39,961,481 km (0.112 R)
• M79: 41,951,132 km (0.068 R)
• M80: 42,995,475 km (0.114 R)
• M81: 43,145,223 km (0.084 R)
• M82: 44,199,289 km (0.089 R)
• M83: 46,332,705 km (0.11 R)
• M84: 46,563,384 km (0.118 R)
• M85: 49,046,260 km (0.114 R)
• M86: 49,988,428 km (0.112 R)
• M87: 50,067,266 km (0.101 R)
• M88: 50,224,942 km (0.112 R)
• M89: 50,382,768 km (0.106 R)
• M90: 50,936,579 km (0.118 R)
• M91: 52,050,186 km (0.1 R)
• M92: 52,609,981 km (0.104 R)
• M93: 53,654,922 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 7.3

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.79 AU - 18.17 AU

Year: 26501 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,536,244 km

• M1: 128,654 km (0.071 R)
• M2: 240,404 km (0.106 R)
• M3: 601,383 km (0.098 R)
• M4: 947,254 km (0.112 R)
• M5: 1,228,498 km (0.119 R)
• M6: 1,348,176 km (0.084 R)
• M7: 1,567,038 km (0.106 R)
• M8: 2,038,271 km (0.083 R)
• M9: 2,437,996 km (0.116 R)
• M10: 2,822,313 km (0.11 R)
• M11: 3,021,727 km (0.087 R)
• M12: 4,041,237 km (0.098 R)
• M13: 4,541,343 km (0.079 R)
• M14: 4,634,392 km (0.093 R)
• M15: 4,822,287 km (0.085 R)
• M16: 5,799,461 km (0.096 R)
• M17: 6,002,166 km (0.075 R)
• M18: 6,571,535 km (0.036 R)
• M19: 7,430,227 km (0.099 R)
• M20: 9,907,119 km (0.089 R)
• M21: 10,516,730 km (0.104 R)
• M22: 10,764,016 km (0.119 R)
• M23: 10,826,099 km (0.12 R)
• M24: 10,950,714 km (0.105 R)
• M25: 11,264,271 km (0.116 R)
• M26: 12,222,595 km (0.119 R)
• M27: 12,287,371 km (0.106 R)
• M28: 13,007,984 km (0.119 R)
• M29: 13,877,147 km (0.101 R)
• M30: 13,944,766 km (0.11 R)
• M31: 14,012,533 km (0.115 R)
• M32: 14,903,089 km (0.108 R)
• M33: 15,180,893 km (0.116 R)
• M34: 15,460,342 km (0.053 R)
• M35: 15,670,975 km (0.118 R)
• M36: 17,536,610 km (0.087 R)
• M37: 17,683,067 km (0.118 R)
• M38: 17,977,027 km (0.107 R)
• M39: 19,395,514 km (0.109 R)
• M40: 20,849,754 km (0.096 R)
• M41: 22,022,452 km (0.091 R)
• M42: 22,101,290 km (0.091 R)
• M43: 22,259,565 km (0.085 R)
• M44: 23,216,393 km (0.098 R)
• M45: 23,780,676 km (0.046 R)
• M46: 23,861,758 km (0.051 R)
• M47: 24,023,922 km (0.106 R)
• M48: 26,417,638 km (0.068 R)
• M49: 28,283,572 km (0.112 R)
• M50: 30,630,912 km (0.109 R)
• M51: 30,895,700 km (0.112 R)
• M52: 31,516,232 km (0.063 R)
• M53: 34,496,371 km (0.073 R)
• M54: 35,140,091 km (0.063 R)
• M55: 36,439,199 km (0.119 R)
• M56: 37,188,684 km (0.107 R)
• M57: 37,565,372 km (0.114 R)
• M58: 38,988,945 km (0.075 R)
• M59: 39,755,335 km (0.062 R)
• M60: 40,720,391 km (0.042 R)
• M61: 42,280,547 km (0.119 R)
• M62: 44,457,346 km (0.088 R)
• M63: 44,657,059 km (0.092 R)
• M64: 45,358,374 km (0.08 R)
• M65: 46,164,257 km (0.108 R)
• M66: 46,670,347 km (0.115 R)
• M67: 48,919,102 km (0.104 R)
• M68: 51,412,151 km (0.031 R)
• M69: 53,097,071 km (0.06 R)
• M70: 53,202,837 km (0.113 R)
• M71: 53,733,461 km (0.058 R)
• M72: 56,412,609 km (0.078 R)
• M73: 57,822,868 km (0.053 R)
• M74: 58,150,039 km (0.091 R)
• M75: 60,567,391 km (0.082 R)
• M76: 61,121,352 km (0.045 R)
• M77: 61,899,859 km (0.092 R)
• M78: 63,466,448 km (0.088 R)
• M79: 64,480,422 km (0.046 R)
• M80: 65,159,447 km (0.106 R)
• M81: 65,272,842 km (0.107 R)
• M82: 66,182,248 km (0.082 R)
• M83: 66,638,671 km (0.092 R)
• M84: 69,167,024 km (0.075 R)
• M85: 72,430,203 km (0.054 R)
• M86: 72,547,637 km (0.084 R)
• M87: 74,317,230 km (0.108 R)
• M88: 75,623,968 km (0.073 R)
• M89: 76,101,035 km (0.084 R)
• M90: 76,938,185 km (0.117 R)
• M91: 78,742,634 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit