🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 247 Days

Day: 39.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.57 AU - 3.91 AU

Year: 2050 Days

Day: 41.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,840,430 km

• M1: 787,184 km (0.083 R)
• M2: 1,613,862 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.11 AU - 5.35 AU

Year: 3616 Days

Day: 14.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 14.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.42 AU - 12.92 AU

Year: 15851 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,840,430 km

• M1: 239,506 km (0.11 R)
• M2: 356,492 km (0.058 R)
• M3: 455,376 km (0.105 R)
• M4: 660,325 km (0.117 R)
• M5: 937,231 km (0.076 R)
• M6: 1,490,892 km (0.095 R)
• M7: 1,937,143 km (0.111 R)
• M8: 2,112,172 km (0.073 R)
• M9: 2,292,737 km (0.054 R)
• M10: 2,398,203 km (0.107 R)
• M11: 2,505,465 km (0.115 R)
• M12: 2,808,999 km (0.116 R)
• M13: 3,666,195 km (0.045 R)
• M14: 3,853,492 km (0.109 R)
• M15: 4,011,916 km (0.111 R)
• M16: 4,108,107 km (0.073 R)
• M17: 4,434,380 km (0.102 R)
• M18: 4,533,863 km (0.029 R)
• M19: 4,802,989 km (0.087 R)
• M20: 4,939,572 km (0.118 R)
• M21: 5,181,771 km (0.054 R)
• M22: 5,428,009 km (0.088 R)
• M23: 5,642,084 km (0.062 R)
• M24: 5,968,656 km (0.099 R)
• M25: 6,226,862 km (0.105 R)
• M26: 6,376,160 km (0.11 R)
• M27: 6,716,346 km (0.074 R)
• M28: 7,140,456 km (0.077 R)
• M29: 7,652,829 km (0.077 R)
• M30: 7,853,140 km (0.091 R)
• M31: 8,055,097 km (0.086 R)
• M32: 9,303,641 km (0.081 R)
• M33: 10,125,382 km (0.098 R)
• M34: 10,389,722 km (0.093 R)
• M35: 10,611,875 km (0.035 R)
• M36: 10,880,403 km (0.108 R)
• M37: 11,105,996 km (0.042 R)
• M38: 11,515,894 km (0.109 R)
• M39: 12,633,241 km (0.069 R)
• M40: 12,727,936 km (0.101 R)
• M41: 13,639,287 km (0.092 R)
• M42: 13,980,519 km (0.04 R)
• M43: 16,291,507 km (0.113 R)
• M44: 18,128,120 km (0.119 R)
• M45: 18,288,489 km (0.075 R)
• M46: 18,449,457 km (0.09 R)
• M47: 18,772,738 km (0.109 R)
• M48: 19,261,324 km (0.077 R)
• M49: 19,534,490 km (0.032 R)
• M50: 20,084,861 km (0.089 R)
• M51: 20,417,417 km (0.107 R)
• M52: 23,259,776 km (0.033 R)
• M53: 24,431,127 km (0.067 R)
• M54: 27,014,084 km (0.06 R)
• M55: 28,059,025 km (0.047 R)
• M56: 30,125,122 km (0.112 R)
• M57: 30,569,577 km (0.097 R)
• M58: 31,208,509 km (0.093 R)
• M59: 32,434,464 km (0.051 R)
• M60: 32,629,390 km (0.118 R)
• M61: 32,759,690 km (0.028 R)
• M62: 34,005,391 km (0.074 R)
• M63: 34,800,205 km (0.099 R)
• M64: 34,933,347 km (0.065 R)
• M65: 35,133,210 km (0.091 R)
• M66: 35,266,651 km (0.054 R)
• M67: 35,869,530 km (0.116 R)
• M68: 36,949,477 km (0.094 R)
• M69: 37,698,215 km (0.049 R)
• M70: 41,093,937 km (0.078 R)
• M71: 41,587,011 km (0.058 R)
• M72: 43,937,792 km (0.077 R)
• M73: 49,289,207 km (0.047 R)
• M74: 49,888,048 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 6.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.98 AU - 18.94 AU

Year: 25642 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,840,430 km

• M1: 110,553 km (0.102 R)
• M2: 327,769 km (0.106 R)
• M3: 375,790 km (0.113 R)
• M4: 574,157 km (0.076 R)
• M5: 674,836 km (0.089 R)
• M6: 1,012,179 km (0.079 R)
• M7: 1,085,333 km (0.105 R)
• M8: 1,237,324 km (0.089 R)
• M9: 1,289,683 km (0.068 R)
• M10: 1,423,573 km (0.042 R)
• M11: 1,647,222 km (0.076 R)
• M12: 2,190,711 km (0.083 R)
• M13: 3,101,164 km (0.077 R)
• M14: 3,244,927 km (0.11 R)
• M15: 3,502,086 km (0.099 R)
• M16: 4,432,585 km (0.091 R)
• M17: 4,513,517 km (0.116 R)
• M18: 4,635,739 km (0.086 R)
• M19: 4,759,007 km (0.101 R)
• M20: 5,305,937 km (0.109 R)
• M21: 5,348,872 km (0.119 R)
• M22: 5,391,806 km (0.095 R)
• M23: 5,565,041 km (0.063 R)
• M24: 5,696,238 km (0.101 R)
• M25: 6,276,229 km (0.107 R)
• M26: 6,688,670 km (0.104 R)
• M27: 7,395,670 km (0.113 R)
• M28: 8,027,422 km (0.091 R)
• M29: 8,625,813 km (0.11 R)
• M30: 8,828,518 km (0.093 R)
• M31: 8,930,394 km (0.062 R)
• M32: 9,445,909 km (0.084 R)
• M33: 10,237,132 km (0.107 R)
• M34: 10,559,665 km (0.093 R)
• M35: 11,159,403 km (0.112 R)
• M36: 11,269,656 km (0.077 R)
• M37: 13,198,422 km (0.034 R)
• M38: 13,315,108 km (0.044 R)
• M39: 13,666,962 km (0.028 R)
• M40: 13,903,327 km (0.049 R)
• M41: 14,801,363 km (0.047 R)
• M42: 16,527,423 km (0.098 R)
• M43: 17,992,286 km (0.078 R)
• M44: 18,707,513 km (0.058 R)
• M45: 20,569,408 km (0.073 R)
• M46: 22,211,843 km (0.11 R)
• M47: 23,259,477 km (0.083 R)
• M48: 24,537,940 km (0.078 R)
• M49: 26,424,369 km (0.113 R)
• M50: 28,056,781 km (0.081 R)
• M51: 29,036,648 km (0.085 R)
• M52: 30,797,414 km (0.086 R)
• M53: 31,729,858 km (0.105 R)
• M54: 32,277,985 km (0.118 R)
• M55: 32,356,523 km (0.086 R)
• M56: 32,513,900 km (0.1 R)
• M57: 33,224,939 km (0.097 R)
• M58: 33,622,271 km (0.084 R)
• M59: 34,181,019 km (0.081 R)
• M60: 34,823,392 km (0.117 R)
• M61: 35,146,225 km (0.12 R)
• M62: 36,038,725 km (0.111 R)
• M63: 37,680,562 km (0.108 R)
• M64: 38,011,772 km (0.03 R)
• M65: 38,927,760 km (0.055 R)
• M66: 39,598,556 km (0.093 R)
• M67: 41,206,883 km (0.046 R)
• M68: 41,462,695 km (0.08 R)
• M69: 41,976,115 km (0.071 R)
• M70: 45,100,168 km (0.07 R)
• M71: 45,187,982 km (0.11 R)
• M72: 46,069,562 km (0.118 R)
• M73: 46,512,521 km (0.084 R)
• M74: 47,134,998 km (0.028 R)
• M75: 51,936,491 km (0.116 R)
• M76: 52,767,208 km (0.058 R)
• M77: 52,952,410 km (0.096 R)
• M78: 54,909,898 km (0.09 R)
• M79: 55,661,927 km (0.103 R)
• M80: 56,039,213 km (0.116 R)
• M81: 56,606,637 km (0.09 R)
• M82: 56,796,178 km (0.099 R)
• M83: 58,511,916 km (0.1 R)
• M84: 59,665,166 km (0.045 R)
• M85: 60,922,985 km (0.116 R)
• M86: 63,267,931 km (0.117 R)
• M87: 63,563,238 km (0.117 R)
• M88: 63,858,843 km (0.096 R)
• M89: 64,154,897 km (0.085 R)
• M90: 64,550,434 km (0.115 R)
• M91: 64,847,685 km (0.115 R)
• M92: 64,946,868 km (0.092 R)
• M93: 66,440,304 km (0.119 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit