🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 40 Hours

Environment

Temp: 259 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.7 AU

Year: 172 Days

Day: 46 Hours

Environment

Temp: 192 °C

Axial Tilt: 173.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,654,351 km

• M1: 446,101 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.73 AU - 0.93 AU

Year: 273 Days

Day: 16.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.71 AU - 2.21 AU

Year: 992 Days

Day: 37.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,654,351 km

• M1: 1,817,764 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.04 AU - 3.12 AU

Year: 1499 Days

Day: 39.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.55 AU - 3.49 AU

Year: 1898 Days

Day: 45.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,654,351 km

• M1: 1,263,803 km (0.043 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.03 AU - 4.31 AU

Year: 2543 Days

Day: 19 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,654,351 km

• M1: 80,633 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514

Radius: 4.5

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.59 AU - 14.61 AU

Year: 18138 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,654,351 km

• M1: 66,571 km (0.116 R)
• M2: 120,725 km (0.049 R)
• M3: 267,182 km (0.12 R)
• M4: 758,012 km (0.097 R)
• M5: 1,203,664 km (0.073 R)
• M6: 1,438,982 km (0.083 R)
• M7: 1,921,435 km (0.057 R)
• M8: 2,133,565 km (0.07 R)
• M9: 2,950,818 km (0.116 R)
• M10: 3,853,940 km (0.095 R)
• M11: 4,673,138 km (0.119 R)
• M12: 4,916,833 km (0.05 R)
• M13: 5,122,979 km (0.054 R)
• M14: 5,629,517 km (0.043 R)
• M15: 5,715,536 km (0.094 R)
• M16: 5,845,238 km (0.059 R)
• M17: 5,932,304 km (0.102 R)
• M18: 6,374,066 km (0.077 R)
• M19: 6,964,080 km (0.068 R)
• M20: 8,292,808 km (0.085 R)
• M21: 8,587,516 km (0.054 R)
• M22: 8,637,033 km (0.105 R)
• M23: 8,786,033 km (0.06 R)
• M24: 8,885,814 km (0.118 R)
• M25: 8,985,895 km (0.059 R)
• M26: 9,036,160 km (0.058 R)
• M27: 9,697,383 km (0.045 R)
• M28: 9,852,217 km (0.112 R)
• M29: 10,112,068 km (0.111 R)
• M30: 10,216,637 km (0.114 R)
• M31: 10,532,438 km (0.111 R)
• M32: 10,691,610 km (0.102 R)
• M33: 10,905,086 km (0.12 R)
• M34: 11,444,686 km (0.054 R)
• M35: 13,286,385 km (0.043 R)
• M36: 13,515,868 km (0.087 R)
• M37: 13,920,531 km (0.106 R)
• M38: 14,446,666 km (0.12 R)
• M39: 14,741,673 km (0.095 R)
• M40: 14,979,235 km (0.082 R)
• M41: 15,158,154 km (0.068 R)
• M42: 15,518,236 km (0.054 R)
• M43: 16,307,963 km (0.09 R)
• M44: 16,615,088 km (0.098 R)
• M45: 16,676,871 km (0.111 R)
• M46: 19,790,602 km (0.119 R)
• M47: 19,921,350 km (0.054 R)
• M48: 20,978,409 km (0.11 R)
• M49: 21,245,441 km (0.073 R)
• M50: 21,985,801 km (0.067 R)
• M51: 22,189,254 km (0.119 R)
• M52: 22,666,172 km (0.076 R)
• M53: 23,215,346 km (0.113 R)
• M54: 24,186,984 km (0.054 R)
• M55: 24,889,196 km (0.065 R)
• M56: 26,169,754 km (0.091 R)
• M57: 26,457,281 km (0.079 R)
• M58: 26,818,111 km (0.059 R)
• M59: 27,471,704 km (0.077 R)
• M60: 28,277,588 km (0.107 R)
• M61: 28,425,091 km (0.073 R)
• M62: 29,017,050 km (0.059 R)
• M63: 29,091,400 km (0.065 R)
• M64: 29,240,101 km (0.108 R)
• M65: 29,687,997 km (0.032 R)
• M66: 30,439,427 km (0.114 R)
• M67: 31,349,281 km (0.058 R)
• M68: 32,808,309 km (0.088 R)
• M69: 33,429,140 km (0.049 R)
• M70: 34,367,717 km (0.102 R)
• M71: 35,473,694 km (0.097 R)
• M72: 36,110,832 km (0.114 R)
• M73: 36,671,524 km (0.087 R)
• M74: 36,832,193 km (0.101 R)
• M75: 37,720,355 km (0.077 R)
• M76: 39,682,331 km (0.109 R)
• M77: 39,847,338 km (0.109 R)
• M78: 45,763,784 km (0.092 R)
• M79: 46,892,350 km (0.11 R)
• M80: 46,979,566 km (0.106 R)
• M81: 47,241,512 km (0.107 R)
• M82: 48,118,006 km (0.071 R)
• M83: 48,558,272 km (0.114 R)
• M84: 51,137,938 km (0.082 R)
• M85: 51,857,503 km (0.117 R)
• M86: 52,761,523 km (0.081 R)
• M87: 53,670,630 km (0.055 R)
• M88: 54,218,756 km (0.073 R)
• M89: 56,429,214 km (0.039 R)
• M90: 58,951,135 km (0.067 R)
• M91: 60,462,822 km (0.051 R)
• M92: 62,178,709 km (0.111 R)
• M93: 62,850,254 km (0.049 R)
• M94: 64,491,343 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 6

Gravity: 19.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.68 AU - 17.44 AU

Year: 23276 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,654,351 km

• M1: 185,801 km (0.091 R)
• M2: 229,932 km (0.085 R)
• M3: 389,104 km (0.091 R)
• M4: 492,327 km (0.069 R)
• M5: 676,631 km (0.029 R)
• M6: 776,712 km (0.105 R)
• M7: 1,317,658 km (0.104 R)
• M8: 1,641,089 km (0.102 R)
• M9: 1,777,223 km (0.114 R)
• M10: 1,917,097 km (0.036 R)
• M11: 2,512,197 km (0.062 R)
• M12: 2,629,781 km (0.104 R)
• M13: 2,789,551 km (0.118 R)
• M14: 4,038,993 km (0.089 R)
• M15: 4,084,919 km (0.097 R)
• M16: 4,130,846 km (0.095 R)
• M17: 4,269,972 km (0.06 R)
• M18: 4,696,476 km (0.101 R)
• M19: 5,235,925 km (0.09 R)
• M20: 5,336,156 km (0.043 R)
• M21: 5,538,562 km (0.104 R)
• M22: 6,533,837 km (0.092 R)
• M23: 7,024,218 km (0.092 R)
• M24: 7,867,801 km (0.104 R)
• M25: 8,272,313 km (0.109 R)
• M26: 9,041,396 km (0.107 R)
• M27: 9,771,583 km (0.109 R)
• M28: 10,965,823 km (0.118 R)
• M29: 11,940,752 km (0.116 R)
• M30: 12,472,124 km (0.112 R)
• M31: 12,673,333 km (0.118 R)
• M32: 12,740,652 km (0.113 R)
• M33: 12,875,590 km (0.086 R)
• M34: 13,903,028 km (0.099 R)
• M35: 13,972,441 km (0.072 R)
• M36: 14,673,158 km (0.115 R)
• M37: 15,027,705 km (0.118 R)
• M38: 16,108,400 km (0.039 R)
• M39: 16,768,874 km (0.093 R)
• M40: 16,842,775 km (0.098 R)
• M41: 17,213,928 km (0.114 R)
• M42: 18,040,157 km (0.099 R)
• M43: 19,033,187 km (0.112 R)
• M44: 19,497,539 km (0.105 R)
• M45: 19,575,181 km (0.094 R)
• M46: 25,097,736 km (0.041 R)
• M47: 25,691,789 km (0.069 R)
• M48: 25,862,330 km (0.118 R)
• M49: 27,851,084 km (0.116 R)
• M50: 27,938,599 km (0.119 R)
• M51: 28,377,968 km (0.11 R)
• M52: 28,907,993 km (0.053 R)
• M53: 29,709,389 km (0.05 R)
• M54: 29,888,458 km (0.099 R)
• M55: 30,337,700 km (0.116 R)
• M56: 30,879,693 km (0.098 R)
• M57: 32,064,957 km (0.085 R)
• M58: 33,450,981 km (0.034 R)
• M59: 34,292,021 km (0.077 R)
• M60: 35,709,161 km (0.057 R)
• M61: 37,434,773 km (0.078 R)
• M62: 38,113,199 km (0.108 R)
• M63: 38,502,602 km (0.104 R)
• M64: 39,876,060 km (0.062 R)
• M65: 40,172,563 km (0.074 R)
• M66: 40,271,448 km (0.082 R)
• M67: 40,866,997 km (0.107 R)
• M68: 41,465,388 km (0.078 R)
• M69: 41,765,631 km (0.086 R)
• M70: 47,292,973 km (0.094 R)
• M71: 48,026,152 km (0.102 R)
• M72: 49,503,581 km (0.061 R)
• M73: 50,354,643 km (0.074 R)
• M74: 51,210,493 km (0.116 R)
• M75: 52,611,327 km (0.045 R)
• M76: 56,778,077 km (0.072 R)
• M77: 57,222,831 km (0.072 R)
• M78: 58,339,729 km (0.107 R)
• M79: 59,463,807 km (0.083 R)
• M80: 60,935,701 km (0.099 R)
• M81: 61,505,070 km (0.073 R)
• M82: 61,733,207 km (0.104 R)
• M83: 62,993,569 km (0.113 R)
• M84: 63,799,902 km (0.108 R)
• M85: 64,262,309 km (0.105 R)
• M86: 69,539,523 km (0.085 R)
• M87: 69,777,384 km (0.115 R)
• M88: 75,563,979 km (0.09 R)
• M89: 77,157,495 km (0.116 R)
• M90: 78,390,780 km (0.098 R)
• M91: 79,133,982 km (0.087 R)
• M92: 80,377,590 km (0.06 R)
• M93: 81,377,203 km (0.028 R)
• M94: 81,878,655 km (0.116 R)
• M95: 84,147,306 km (0.052 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit