🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.07 AU - 1.73 AU

Year: 614 Days

Day: 20.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,495,661 km

• M1: 538,852 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 737 Days

Day: 32.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,495,661 km

• M1: 189,989 km (0.073 R)
• M2: 1,048,531 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.35 AU - 3.01 AU

Year: 1627 Days

Day: 13.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.94 AU - 4.88 AU

Year: 2867 Days

Day: 24.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 10.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.29 AU - 10.85 AU

Year: 10130 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,495,661 km

• M1: 150,346 km (0.114 R)
• M2: 253,120 km (0.063 R)
• M3: 431,291 km (0.105 R)
• M4: 510,877 km (0.093 R)
• M5: 1,122,433 km (0.096 R)
• M6: 1,547,141 km (0.055 R)
• M7: 1,721,871 km (0.082 R)
• M8: 2,638,607 km (0.105 R)
• M9: 3,201,993 km (0.1 R)
• M10: 3,920,362 km (0.105 R)
• M11: 4,100,178 km (0.119 R)
• M12: 4,374,990 km (0.112 R)
• M13: 4,530,422 km (0.105 R)
• M14: 4,846,522 km (0.112 R)
• M15: 5,039,803 km (0.098 R)
• M16: 5,137,340 km (0.073 R)
• M17: 5,533,924 km (0.107 R)
• M18: 5,736,031 km (0.1 R)
• M19: 5,872,016 km (0.118 R)
• M20: 6,216,988 km (0.099 R)
• M21: 6,497,634 km (0.1 R)
• M22: 6,890,478 km (0.078 R)
• M23: 7,401,654 km (0.115 R)
• M24: 7,475,705 km (0.115 R)
• M25: 7,587,155 km (0.094 R)
• M26: 8,038,791 km (0.096 R)
• M27: 9,205,804 km (0.052 R)
• M28: 9,687,360 km (0.089 R)
• M29: 9,809,132 km (0.104 R)
• M30: 9,890,514 km (0.086 R)
• M31: 10,549,941 km (0.068 R)
• M32: 10,843,003 km (0.084 R)
• M33: 11,223,580 km (0.063 R)
• M34: 11,394,271 km (0.06 R)
• M35: 11,911,282 km (0.092 R)
• M36: 13,012,771 km (0.119 R)
• M37: 14,054,870 km (0.115 R)
• M38: 14,238,875 km (0.101 R)
• M39: 15,264,967 km (0.068 R)
• M40: 16,897,229 km (0.107 R)
• M41: 17,043,985 km (0.079 R)
• M42: 18,383,185 km (0.082 R)
• M43: 18,685,372 km (0.12 R)
• M44: 18,786,351 km (0.026 R)
• M45: 18,887,629 km (0.113 R)
• M46: 19,192,659 km (0.119 R)
• M47: 19,448,022 km (0.089 R)
• M48: 20,065,413 km (0.092 R)
• M49: 20,584,966 km (0.119 R)
• M50: 21,478,215 km (0.106 R)
• M51: 21,796,410 km (0.064 R)
• M52: 22,009,587 km (0.063 R)
• M53: 22,491,441 km (0.075 R)
• M54: 22,599,002 km (0.066 R)
• M55: 24,398,665 km (0.086 R)
• M56: 24,786,273 km (0.098 R)
• M57: 26,017,762 km (0.095 R)
• M58: 26,470,595 km (0.062 R)
• M59: 26,925,971 km (0.072 R)
• M60: 27,040,114 km (0.08 R)
• M61: 27,211,853 km (0.12 R)
• M62: 27,441,336 km (0.104 R)
• M63: 29,712,231 km (0.118 R)
• M64: 32,224,429 km (0.099 R)
• M65: 33,015,652 km (0.087 R)
• M66: 33,567,369 km (0.069 R)
• M67: 34,060,144 km (0.118 R)
• M68: 34,245,645 km (0.025 R)
• M69: 34,928,410 km (0.099 R)
• M70: 35,240,322 km (0.096 R)
• M71: 36,118,461 km (0.091 R)
• M72: 36,560,224 km (0.036 R)
• M73: 36,813,493 km (0.074 R)
• M74: 37,003,781 km (0.058 R)
• M75: 38,280,898 km (0.108 R)
• M76: 38,473,730 km (0.109 R)
• M77: 38,989,543 km (0.114 R)
• M78: 39,313,124 km (0.073 R)
• M79: 39,897,603 km (0.101 R)
• M80: 40,354,325 km (0.09 R)
• M81: 40,812,693 km (0.108 R)
• M82: 41,867,058 km (0.089 R)
• M83: 42,331,111 km (0.092 R)
• M84: 42,463,954 km (0.08 R)
• M85: 44,271,695 km (0.116 R)
• M86: 44,947,727 km (0.104 R)
• M87: 45,015,495 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 3.4

Gravity: 53.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.65 AU - 18.37 AU

Year: 26017 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,495,661 km

• M1: 116,986 km (0.096 R)
• M2: 367,412 km (0.048 R)
• M3: 905,067 km (0.062 R)
• M4: 990,787 km (0.12 R)
• M5: 1,359,845 km (0.117 R)
• M6: 1,661,883 km (0.06 R)
• M7: 2,286,454 km (0.067 R)
• M8: 2,807,802 km (0.111 R)
• M9: 4,476,866 km (0.112 R)
• M10: 4,623,322 km (0.108 R)
• M11: 5,639,241 km (0.098 R)
• M12: 6,444,527 km (0.097 R)
• M13: 7,057,579 km (0.117 R)
• M14: 8,578,839 km (0.062 R)
• M15: 10,324,647 km (0.084 R)
• M16: 11,039,575 km (0.084 R)
• M17: 11,171,371 km (0.104 R)
• M18: 11,369,887 km (0.072 R)
• M19: 11,703,341 km (0.095 R)
• M20: 12,175,621 km (0.09 R)
• M21: 13,983,362 km (0.064 R)
• M22: 14,054,570 km (0.111 R)
• M23: 14,125,929 km (0.109 R)
• M24: 14,412,408 km (0.092 R)
• M25: 14,556,322 km (0.062 R)
• M26: 15,356,371 km (0.054 R)
• M27: 16,021,633 km (0.118 R)
• M28: 16,999,105 km (0.068 R)
• M29: 17,227,392 km (0.065 R)
• M30: 17,456,725 km (0.093 R)
• M31: 17,610,063 km (0.118 R)
• M32: 19,406,434 km (0.054 R)
• M33: 22,249,392 km (0.075 R)
• M34: 23,422,539 km (0.048 R)
• M35: 24,272,703 km (0.093 R)
• M36: 25,219,359 km (0.103 R)
• M37: 26,883,037 km (0.062 R)
• M38: 28,311,098 km (0.049 R)
• M39: 28,671,928 km (0.093 R)
• M40: 29,034,404 km (0.117 R)
• M41: 29,672,289 km (0.077 R)
• M42: 30,314,662 km (0.111 R)
• M43: 30,499,116 km (0.04 R)
• M44: 32,835,386 km (0.05 R)
• M45: 33,976,968 km (0.106 R)
• M46: 34,360,387 km (0.099 R)
• M47: 34,552,620 km (0.091 R)
• M48: 37,084,415 km (0.064 R)
• M49: 37,578,088 km (0.115 R)
• M50: 39,172,352 km (0.1 R)
• M51: 41,912,387 km (0.076 R)
• M52: 42,529,627 km (0.085 R)
• M53: 43,877,205 km (0.105 R)
• M54: 43,981,475 km (0.084 R)
• M55: 44,294,733 km (0.094 R)
• M56: 48,649,078 km (0.089 R)
• M57: 49,514,502 km (0.07 R)
• M58: 49,622,960 km (0.116 R)
• M59: 51,040,998 km (0.103 R)
• M60: 53,359,765 km (0.104 R)
• M61: 53,471,066 km (0.091 R)
• M62: 54,700,162 km (0.118 R)
• M63: 55,938,533 km (0.1 R)
• M64: 56,731,402 km (0.082 R)
• M65: 56,958,492 km (0.12 R)
• M66: 58,902,067 km (0.12 R)
• M67: 60,286,895 km (0.115 R)
• M68: 62,501,542 km (0.074 R)
• M69: 64,980,079 km (0.092 R)
• M70: 65,336,720 km (0.081 R)
• M71: 65,932,718 km (0.043 R)
• M72: 67,009,823 km (0.043 R)
• M73: 67,129,950 km (0.09 R)
• M74: 69,181,685 km (0.109 R)
• M75: 71,744,596 km (0.051 R)
• M76: 73,099,354 km (0.088 R)
• M77: 73,346,490 km (0.112 R)
• M78: 74,338,324 km (0.104 R)
• M79: 76,962,569 km (0.118 R)
• M80: 79,489,876 km (0.087 R)
• M81: 83,073,642 km (0.12 R)
• M82: 85,145,124 km (0.117 R)
• M83: 85,665,575 km (0.079 R)
• M84: 86,840,517 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit