🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.29 AU - 2.03 AU

Year: 752 Days

Day: 20.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,348,049 km

• M1: 105,616 km (0.064 R)
• M2: 204,201 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.7 AU - 1.9 AU

Year: 849 Days

Day: 40.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.57 AU - 3.69 AU

Year: 1946 Days

Day: 37.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,348,049 km

• M1: 185,053 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.59 AU - 5.71 AU

Year: 3524 Days

Day: 22.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 10.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.64 AU - 10.52 AU

Year: 10421 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,348,049 km

• M1: 248,332 km (0.059 R)
• M2: 381,325 km (0.057 R)
• M3: 763,248 km (0.073 R)
• M4: 884,273 km (0.042 R)
• M5: 993,479 km (0.111 R)
• M6: 1,088,175 km (0.118 R)
• M7: 1,328,130 km (0.096 R)
• M8: 1,765,704 km (0.113 R)
• M9: 1,835,267 km (0.118 R)
• M10: 2,246,511 km (0.114 R)
• M11: 2,372,921 km (0.109 R)
• M12: 2,449,964 km (0.081 R)
• M13: 2,820,817 km (0.071 R)
• M14: 2,957,550 km (0.107 R)
• M15: 3,237,896 km (0.108 R)
• M16: 3,323,616 km (0.119 R)
• M17: 3,704,193 km (0.055 R)
• M18: 4,994,175 km (0.102 R)
• M19: 5,227,249 km (0.119 R)
• M20: 5,704,316 km (0.107 R)
• M21: 7,031,399 km (0.051 R)
• M22: 7,481,838 km (0.095 R)
• M23: 7,710,424 km (0.074 R)
• M24: 8,253,015 km (0.11 R)
• M25: 9,828,730 km (0.119 R)
• M26: 10,121,343 km (0.112 R)
• M27: 10,247,604 km (0.096 R)
• M28: 10,886,686 km (0.054 R)
• M29: 11,363,753 km (0.061 R)
• M30: 13,017,708 km (0.065 R)
• M31: 13,109,261 km (0.086 R)
• M32: 13,431,346 km (0.115 R)
• M33: 15,563,564 km (0.103 R)
• M34: 15,855,729 km (0.084 R)
• M35: 16,594,144 km (0.12 R)
• M36: 16,792,959 km (0.114 R)
• M37: 16,892,741 km (0.086 R)
• M38: 17,394,193 km (0.089 R)
• M39: 17,646,714 km (0.09 R)
• M40: 17,748,142 km (0.095 R)
• M41: 18,824,199 km (0.077 R)
• M42: 19,868,692 km (0.105 R)
• M43: 21,850,265 km (0.075 R)
• M44: 22,616,206 km (0.079 R)
• M45: 23,335,473 km (0.098 R)
• M46: 24,909,990 km (0.094 R)
• M47: 25,023,834 km (0.118 R)
• M48: 26,171,100 km (0.093 R)
• M49: 26,344,634 km (0.116 R)
• M50: 26,867,628 km (0.093 R)
• M51: 27,218,285 km (0.109 R)
• M52: 27,452,855 km (0.096 R)
• M53: 27,629,081 km (0.092 R)
• M54: 27,746,964 km (0.069 R)
• M55: 28,457,255 km (0.115 R)
• M56: 29,654,188 km (0.075 R)
• M57: 30,501,809 km (0.085 R)
• M58: 31,418,994 km (0.092 R)
• M59: 31,541,963 km (0.076 R)
• M60: 31,665,082 km (0.072 R)
• M61: 32,035,337 km (0.037 R)
• M62: 33,656,679 km (0.065 R)
• M63: 35,113,014 km (0.118 R)
• M64: 36,138,208 km (0.058 R)
• M65: 37,108,350 km (0.067 R)
• M66: 38,349,265 km (0.098 R)
• M67: 38,546,584 km (0.094 R)
• M68: 39,869,777 km (0.094 R)
• M69: 41,275,249 km (0.096 R)
• M70: 42,153,389 km (0.108 R)
• M71: 42,492,677 km (0.118 R)
• M72: 42,696,878 km (0.115 R)
• M73: 43,037,662 km (0.094 R)
• M74: 44,134,364 km (0.064 R)
• M75: 44,272,143 km (0.072 R)
• M76: 44,341,108 km (0.068 R)
• M77: 44,893,723 km (0.117 R)
• M78: 45,170,927 km (0.118 R)
• M79: 45,379,317 km (0.038 R)
• M80: 45,866,408 km (0.03 R)
• M81: 46,705,802 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 5.1

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.51 AU - 18.89 AU

Year: 25071 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,348,049 km

• M1: 151,692 km (0.058 R)
• M2: 391,647 km (0.071 R)
• M3: 1,050,476 km (0.101 R)
• M4: 1,594,564 km (0.118 R)
• M5: 1,698,534 km (0.032 R)
• M6: 1,949,709 km (0.117 R)
• M7: 2,447,122 km (0.115 R)
• M8: 3,067,205 km (0.115 R)
• M9: 3,461,545 km (0.089 R)
• M10: 3,551,453 km (0.095 R)
• M11: 3,871,892 km (0.053 R)
• M12: 4,442,608 km (0.101 R)
• M13: 5,346,927 km (0.069 R)
• M14: 5,873,362 km (0.1 R)
• M15: 6,861,755 km (0.102 R)
• M16: 7,088,396 km (0.085 R)
• M17: 7,145,393 km (0.028 R)
• M18: 7,900,712 km (0.117 R)
• M19: 8,864,571 km (0.101 R)
• M20: 9,801,652 km (0.117 R)
• M21: 9,865,232 km (0.107 R)
• M22: 10,378,651 km (0.052 R)
• M23: 10,508,502 km (0.096 R)
• M24: 10,769,551 km (0.111 R)
• M25: 11,098,965 km (0.06 R)
• M26: 11,298,230 km (0.112 R)
• M27: 11,970,822 km (0.1 R)
• M28: 12,038,889 km (0.077 R)
• M29: 13,425,212 km (0.085 R)
• M30: 13,637,491 km (0.073 R)
• M31: 13,922,176 km (0.107 R)
• M32: 14,497,530 km (0.095 R)
• M33: 15,449,122 km (0.061 R)
• M34: 16,345,213 km (0.101 R)
• M35: 17,875,898 km (0.05 R)
• M36: 18,187,361 km (0.076 R)
• M37: 19,611,682 km (0.096 R)
• M38: 20,013,502 km (0.088 R)
• M39: 20,337,083 km (0.05 R)
• M40: 20,989,329 km (0.077 R)
• M41: 21,814,212 km (0.085 R)
• M42: 24,437,859 km (0.113 R)
• M43: 25,654,988 km (0.034 R)
• M44: 25,918,280 km (0.055 R)
• M45: 26,006,393 km (0.114 R)
• M46: 26,536,418 km (0.063 R)
• M47: 27,967,172 km (0.066 R)
• M48: 28,874,035 km (0.104 R)
• M49: 31,558,120 km (0.069 R)
• M50: 32,882,061 km (0.051 R)
• M51: 33,646,805 km (0.026 R)
• M52: 33,838,889 km (0.105 R)
• M53: 34,707,753 km (0.115 R)
• M54: 36,566,058 km (0.1 R)
• M55: 36,664,793 km (0.039 R)
• M56: 36,862,411 km (0.049 R)
• M57: 37,656,626 km (0.115 R)
• M58: 40,276,534 km (0.045 R)
• M59: 40,378,410 km (0.061 R)
• M60: 42,020,995 km (0.119 R)
• M61: 43,058,755 km (0.101 R)
• M62: 43,476,133 km (0.07 R)
• M63: 44,947,727 km (0.07 R)
• M64: 51,436,385 km (0.11 R)
• M65: 51,990,197 km (0.066 R)
• M66: 53,215,403 km (0.069 R)
• M67: 55,467,450 km (0.078 R)
• M68: 59,482,657 km (0.091 R)
• M69: 59,598,745 km (0.108 R)
• M70: 60,296,918 km (0.054 R)
• M71: 62,998,057 km (0.12 R)
• M72: 65,378,757 km (0.113 R)
• M73: 66,580,178 km (0.057 R)
• M74: 67,183,506 km (0.108 R)
• M75: 68,274,224 km (0.059 R)
• M76: 68,395,847 km (0.11 R)
• M77: 69,492,998 km (0.106 R)
• M78: 69,982,482 km (0.072 R)
• M79: 73,067,789 km (0.115 R)
• M80: 74,314,238 km (0.088 R)
• M81: 75,316,544 km (0.063 R)
• M82: 75,693,531 km (0.12 R)
• M83: 75,945,304 km (0.087 R)
• M84: 77,081,200 km (0.08 R)
• M85: 77,587,888 km (0.092 R)
• M86: 81,552,232 km (0.093 R)
• M87: 82,974,609 km (0.043 R)
• M88: 83,753,864 km (0.112 R)
• M89: 84,144,464 km (0.108 R)
• M90: 85,450,753 km (0.036 R)
• M91: 85,843,896 km (0.098 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit