🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 324 Days

Day: 25.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,827,062 km

• M1: 270,772 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.34 AU

Year: 464 Days

Day: 44.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 179.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.34 AU - 2.22 AU

Year: 859 Days

Day: 40.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.95 AU - 4.59 AU

Year: 3191 Days

Day: 47.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 10.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.75 AU - 8.53 AU

Year: 6900 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,827,062 km

• M1: 234,719 km (0.099 R)
• M2: 317,746 km (0.116 R)
• M3: 671,545 km (0.116 R)
• M4: 768,335 km (0.049 R)
• M5: 870,211 km (0.063 R)
• M6: 1,160,580 km (0.075 R)
• M7: 1,324,988 km (0.115 R)
• M8: 1,529,489 km (0.057 R)
• M9: 1,611,019 km (0.096 R)
• M10: 1,693,897 km (0.082 R)
• M11: 1,761,365 km (0.085 R)
• M12: 2,149,123 km (0.113 R)
• M13: 2,259,526 km (0.03 R)
• M14: 2,428,721 km (0.099 R)
• M15: 2,524,614 km (0.046 R)
• M16: 2,621,852 km (0.112 R)
• M17: 2,740,184 km (0.103 R)
• M18: 2,880,507 km (0.101 R)
• M19: 3,422,650 km (0.084 R)
• M20: 3,996,358 km (0.072 R)
• M21: 4,411,043 km (0.097 R)
• M22: 5,108,318 km (0.069 R)
• M23: 5,257,019 km (0.111 R)
• M24: 5,583,890 km (0.092 R)
• M25: 6,711,858 km (0.063 R)
• M26: 6,929,373 km (0.108 R)
• M27: 7,121,756 km (0.095 R)
• M28: 7,483,484 km (0.118 R)
• M29: 7,709,227 km (0.082 R)
• M30: 7,879,918 km (0.096 R)
• M31: 8,023,083 km (0.102 R)
• M32: 8,254,063 km (0.097 R)
• M33: 8,487,286 km (0.097 R)
• M34: 8,575,399 km (0.062 R)
• M35: 8,960,314 km (0.072 R)
• M36: 9,079,843 km (0.115 R)
• M37: 11,096,572 km (0.062 R)
• M38: 11,257,240 km (0.092 R)
• M39: 11,613,582 km (0.12 R)
• M40: 12,039,487 km (0.039 R)
• M41: 12,604,069 km (0.095 R)
• M42: 12,839,088 km (0.033 R)
• M43: 13,143,519 km (0.117 R)
• M44: 13,484,453 km (0.094 R)
• M45: 14,174,997 km (0.102 R)
• M46: 15,125,691 km (0.086 R)
• M47: 15,554,738 km (0.098 R)
• M48: 15,915,418 km (0.088 R)
• M49: 16,829,012 km (0.064 R)
• M50: 17,236,517 km (0.079 R)
• M51: 17,422,766 km (0.066 R)
• M52: 17,647,163 km (0.103 R)
• M53: 18,288,190 km (0.119 R)
• M54: 18,860,103 km (0.097 R)
• M55: 19,090,633 km (0.12 R)
• M56: 20,217,554 km (0.03 R)
• M57: 20,492,814 km (0.092 R)
• M58: 20,769,271 km (0.102 R)
• M59: 22,048,931 km (0.061 R)
• M60: 22,576,114 km (0.099 R)
• M61: 22,984,516 km (0.044 R)
• M62: 23,066,496 km (0.105 R)
• M63: 23,312,883 km (0.117 R)
• M64: 24,391,035 km (0.077 R)
• M65: 24,558,435 km (0.11 R)
• M66: 25,062,580 km (0.089 R)
• M67: 25,146,953 km (0.064 R)
• M68: 26,123,977 km (0.094 R)
• M69: 26,466,855 km (0.08 R)
• M70: 27,591,083 km (0.115 R)
• M71: 29,306,672 km (0.101 R)
• M72: 29,573,554 km (0.087 R)
• M73: 29,841,334 km (0.03 R)
• M74: 29,930,794 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.09 AU - 22.47 AU

Year: 28265 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,827,062 km

• M1: 443,109 km (0.098 R)
• M2: 571,314 km (0.05 R)
• M3: 945,159 km (0.115 R)
• M4: 1,028,186 km (0.087 R)
• M5: 1,142,778 km (0.071 R)
• M6: 1,231,490 km (0.037 R)
• M7: 1,544,149 km (0.073 R)
• M8: 2,779,828 km (0.118 R)
• M9: 3,357,575 km (0.084 R)
• M10: 3,616,379 km (0.105 R)
• M11: 4,153,585 km (0.051 R)
• M12: 4,245,438 km (0.094 R)
• M13: 5,755,329 km (0.106 R)
• M14: 5,806,641 km (0.045 R)
• M15: 6,013,086 km (0.096 R)
• M16: 6,274,733 km (0.106 R)
• M17: 6,486,713 km (0.029 R)
• M18: 6,593,526 km (0.062 R)
• M19: 6,700,937 km (0.084 R)
• M20: 6,917,705 km (0.062 R)
• M21: 7,581,470 km (0.09 R)
• M22: 8,207,837 km (0.117 R)
• M23: 9,328,325 km (0.056 R)
• M24: 10,874,419 km (0.077 R)
• M25: 11,450,371 km (0.093 R)
• M26: 11,970,522 km (0.109 R)
• M27: 12,036,046 km (0.108 R)
• M28: 12,167,543 km (0.093 R)
• M29: 13,440,471 km (0.053 R)
• M30: 14,058,011 km (0.072 R)
• M31: 14,474,940 km (0.037 R)
• M32: 15,893,577 km (0.106 R)
• M33: 16,400,564 km (0.112 R)
• M34: 16,546,422 km (0.11 R)
• M35: 16,766,032 km (0.083 R)
• M36: 17,134,043 km (0.063 R)
• M37: 17,579,246 km (0.096 R)
• M38: 18,028,339 km (0.116 R)
• M39: 19,090,633 km (0.077 R)
• M40: 19,784,318 km (0.072 R)
• M41: 20,800,686 km (0.112 R)
• M42: 21,196,074 km (0.076 R)
• M43: 22,802,605 km (0.098 R)
• M44: 24,865,260 km (0.118 R)
• M45: 25,284,883 km (0.098 R)
• M46: 26,046,036 km (0.118 R)
• M47: 26,900,689 km (0.071 R)
• M48: 27,245,213 km (0.106 R)
• M49: 28,112,581 km (0.067 R)
• M50: 29,342,276 km (0.093 R)
• M51: 30,768,991 km (0.115 R)
• M52: 31,039,015 km (0.094 R)
• M53: 31,129,223 km (0.109 R)
• M54: 31,309,787 km (0.06 R)
• M55: 31,853,725 km (0.09 R)
• M56: 31,944,681 km (0.077 R)
• M57: 34,153,643 km (0.069 R)
• M58: 34,246,842 km (0.065 R)
• M59: 34,620,089 km (0.078 R)
• M60: 37,366,407 km (0.118 R)
• M61: 37,750,574 km (0.094 R)
• M62: 38,329,518 km (0.058 R)
• M63: 38,620,037 km (0.046 R)
• M64: 43,871,820 km (0.069 R)
• M65: 44,989,615 km (0.096 R)
• M66: 48,085,393 km (0.109 R)
• M67: 48,189,663 km (0.066 R)
• M68: 48,294,232 km (0.099 R)
• M69: 48,817,525 km (0.082 R)
• M70: 50,504,840 km (0.087 R)
• M71: 51,142,575 km (0.104 R)
• M72: 55,680,477 km (0.12 R)
• M73: 55,789,983 km (0.04 R)
• M74: 55,899,788 km (0.085 R)
• M75: 57,000,379 km (0.081 R)
• M76: 57,332,038 km (0.11 R)
• M77: 57,886,148 km (0.055 R)
• M78: 59,447,052 km (0.06 R)
• M79: 59,783,348 km (0.114 R)
• M80: 60,007,895 km (0.113 R)
• M81: 60,345,238 km (0.069 R)
• M82: 60,570,532 km (0.086 R)
• M83: 62,496,455 km (0.088 R)
• M84: 63,409,601 km (0.061 R)
• M85: 63,524,043 km (0.069 R)
• M86: 64,327,234 km (0.065 R)
• M87: 65,133,716 km (0.105 R)
• M88: 65,596,123 km (0.099 R)
• M89: 66,175,665 km (0.107 R)
• M90: 69,216,392 km (0.102 R)
• M91: 72,302,446 km (0.084 R)
• M92: 78,607,548 km (0.108 R)
• M93: 80,458,821 km (0.104 R)
• M94: 83,325,116 km (0.11 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: 527 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit