🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 176 Days

Day: 40.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,664,258 km

• M1: 71,358 km (0.119 R)
• M2: 549,323 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.53 AU - 2.93 AU

Year: 1890 Days

Day: 22.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,664,258 km

• M1: 42,785 km (0.091 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 9.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.14 AU - 6.78 AU

Year: 6879 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,664,258 km

• M1: 156,330 km (0.097 R)
• M2: 368,609 km (0.105 R)
• M3: 458,218 km (0.103 R)
• M4: 648,956 km (0.088 R)
• M5: 865,872 km (0.059 R)
• M6: 1,122,732 km (0.111 R)
• M7: 1,208,003 km (0.078 R)
• M8: 1,313,320 km (0.091 R)
• M9: 1,477,279 km (0.114 R)
• M10: 1,765,704 km (0.066 R)
• M11: 1,926,821 km (0.085 R)
• M12: 2,506,213 km (0.107 R)
• M13: 2,757,238 km (0.074 R)
• M14: 3,161,153 km (0.067 R)
• M15: 3,533,053 km (0.086 R)
• M16: 3,814,746 km (0.03 R)
• M17: 3,892,985 km (0.091 R)
• M18: 4,509,478 km (0.079 R)
• M19: 4,956,327 km (0.096 R)
• M20: 5,242,957 km (0.082 R)
• M21: 5,682,924 km (0.083 R)
• M22: 5,832,223 km (0.072 R)
• M23: 5,892,361 km (0.079 R)
• M24: 6,043,455 km (0.119 R)
• M25: 6,442,432 km (0.025 R)
• M26: 6,660,845 km (0.114 R)
• M27: 6,881,801 km (0.116 R)
• M28: 7,363,207 km (0.091 R)
• M29: 7,591,643 km (0.064 R)
• M30: 8,055,546 km (0.117 R)
• M31: 9,185,010 km (0.083 R)
• M32: 9,750,490 km (0.1 R)
• M33: 9,965,462 km (0.075 R)
• M34: 10,109,675 km (0.057 R)
• M35: 10,767,008 km (0.116 R)
• M36: 11,175,559 km (0.091 R)
• M37: 11,475,802 km (0.087 R)
• M38: 11,589,197 km (0.115 R)
• M39: 11,816,885 km (0.1 R)
• M40: 11,969,625 km (0.118 R)
• M41: 12,860,031 km (0.11 R)
• M42: 13,017,109 km (0.04 R)
• M43: 13,452,289 km (0.103 R)
• M44: 13,611,611 km (0.071 R)
• M45: 13,691,646 km (0.086 R)
• M46: 13,771,681 km (0.09 R)
• M47: 14,255,630 km (0.092 R)
• M48: 15,489,812 km (0.108 R)
• M49: 15,782,725 km (0.119 R)
• M50: 15,866,649 km (0.12 R)
• M51: 15,950,873 km (0.057 R)
• M52: 16,246,628 km (0.092 R)
• M53: 17,058,496 km (0.084 R)
• M54: 17,708,947 km (0.089 R)
• M55: 17,883,677 km (0.088 R)
• M56: 18,810,735 km (0.108 R)
• M57: 18,989,056 km (0.097 R)
• M58: 19,167,975 km (0.078 R)
• M59: 20,025,470 km (0.058 R)
• M60: 20,895,531 km (0.104 R)
• M61: 22,530,187 km (0.082 R)
• M62: 22,814,573 km (0.078 R)
• M63: 23,482,677 km (0.118 R)
• M64: 23,722,931 km (0.088 R)
• M65: 24,351,093 km (0.095 R)
• M66: 24,642,958 km (0.108 R)
• M67: 25,624,021 km (0.063 R)
• M68: 25,772,422 km (0.115 R)
• M69: 25,970,490 km (0.11 R)
• M70: 26,667,915 km (0.066 R)
• M71: 28,951,377 km (0.087 R)
• M72: 29,260,446 km (0.088 R)
• M73: 29,674,383 km (0.114 R)
• M74: 29,778,204 km (0.109 R)
• M75: 30,455,733 km (0.091 R)
• M76: 30,560,451 km (0.097 R)
• M77: 31,296,623 km (0.094 R)
• M78: 31,826,049 km (0.115 R)
• M79: 33,756,311 km (0.117 R)
• M80: 34,081,836 km (0.036 R)
• M81: 34,244,897 km (0.092 R)
• M82: 34,681,125 km (0.087 R)
• M83: 34,790,331 km (0.113 R)
• M84: 35,669,219 km (0.119 R)
• M85: 37,224,588 km (0.091 R)
• M86: 37,336,637 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 3.4

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.66 AU - 12.12 AU

Year: 15057 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,664,258 km

• M1: 334,501 km (0.117 R)
• M2: 401,371 km (0.077 R)
• M3: 563,535 km (0.085 R)
• M4: 1,157,140 km (0.113 R)
• M5: 1,908,121 km (0.106 R)
• M6: 3,995,310 km (0.096 R)
• M7: 4,886,016 km (0.077 R)
• M8: 5,319,551 km (0.119 R)
• M9: 5,421,427 km (0.116 R)
• M10: 5,489,643 km (0.096 R)
• M11: 6,151,913 km (0.115 R)
• M12: 6,875,967 km (0.109 R)
• M13: 9,163,169 km (0.083 R)
• M14: 9,695,887 km (0.047 R)
• M15: 9,820,352 km (0.075 R)
• M16: 10,154,554 km (0.117 R)
• M17: 10,238,777 km (0.091 R)
• M18: 13,005,291 km (0.117 R)
• M19: 13,188,249 km (0.094 R)
• M20: 14,069,081 km (0.079 R)
• M21: 14,304,100 km (0.089 R)
• M22: 15,256,739 km (0.115 R)
• M23: 16,377,526 km (0.069 R)
• M24: 16,575,145 km (0.076 R)
• M25: 17,072,558 km (0.038 R)
• M26: 17,625,472 km (0.109 R)
• M27: 17,777,164 km (0.096 R)
• M28: 17,878,591 km (0.099 R)
• M29: 18,082,044 km (0.109 R)
• M30: 18,286,395 km (0.082 R)
• M31: 19,162,739 km (0.102 R)
• M32: 19,370,979 km (0.088 R)
• M33: 19,684,686 km (0.077 R)
• M34: 20,264,228 km (0.115 R)
• M35: 22,144,973 km (0.1 R)
• M36: 23,355,519 km (0.029 R)
• M37: 23,466,520 km (0.068 R)
• M38: 23,522,171 km (0.116 R)
• M39: 25,439,118 km (0.092 R)
• M40: 25,839,891 km (0.108 R)
• M41: 26,012,377 km (0.096 R)
• M42: 26,880,194 km (0.074 R)
• M43: 27,875,319 km (0.068 R)
• M44: 28,584,862 km (0.108 R)
• M45: 29,840,886 km (0.079 R)
• M46: 31,604,794 km (0.106 R)
• M47: 32,344,556 km (0.054 R)
• M48: 32,903,154 km (0.097 R)
• M49: 35,232,543 km (0.109 R)
• M50: 35,871,176 km (0.06 R)
• M51: 35,935,204 km (0.049 R)
• M52: 38,136,387 km (0.101 R)
• M53: 38,332,659 km (0.111 R)
• M54: 39,650,018 km (0.032 R)
• M55: 39,848,834 km (0.116 R)
• M56: 41,317,286 km (0.112 R)
• M57: 41,518,944 km (0.069 R)
• M58: 41,990,626 km (0.114 R)
• M59: 43,143,577 km (0.113 R)
• M60: 43,689,759 km (0.089 R)
• M61: 43,826,641 km (0.114 R)
• M62: 44,032,188 km (0.056 R)
• M63: 44,169,519 km (0.082 R)
• M64: 44,650,925 km (0.079 R)
• M65: 44,788,854 km (0.04 R)
• M66: 45,758,099 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit