🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.48 AU - 0.78 AU

Year: 187 Days

Day: 40 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.27 AU - 3.27 AU

Year: 1728 Days

Day: 45 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.96 AU - 10.64 AU

Year: 10628 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,382,797 km

• M1: 359,334 km (0.108 R)
• M2: 781,798 km (0.106 R)
• M3: 1,484,160 km (0.04 R)
• M4: 2,105,291 km (0.079 R)
• M5: 2,458,791 km (0.031 R)
• M6: 2,686,030 km (0.112 R)
• M7: 2,920,450 km (0.065 R)
• M8: 3,826,414 km (0.091 R)
• M9: 3,991,122 km (0.076 R)
• M10: 4,430,640 km (0.102 R)
• M11: 4,603,874 km (0.052 R)
• M12: 5,393,153 km (0.063 R)
• M13: 5,504,005 km (0.086 R)
• M14: 5,993,639 km (0.1 R)
• M15: 6,263,214 km (0.054 R)
• M16: 6,458,140 km (0.107 R)
• M17: 7,014,943 km (0.086 R)
• M18: 7,176,958 km (0.113 R)
• M19: 8,345,467 km (0.068 R)
• M20: 8,517,355 km (0.081 R)
• M21: 9,617,647 km (0.066 R)
• M22: 9,797,763 km (0.114 R)
• M23: 10,115,958 km (0.108 R)
• M24: 11,565,561 km (0.073 R)
• M25: 11,709,325 km (0.045 R)
• M26: 11,950,327 km (0.071 R)
• M27: 12,192,825 km (0.103 R)
• M28: 13,079,641 km (0.046 R)
• M29: 13,430,149 km (0.116 R)
• M30: 13,834,512 km (0.064 R)
• M31: 14,397,149 km (0.082 R)
• M32: 14,967,417 km (0.068 R)
• M33: 15,176,554 km (0.079 R)
• M34: 15,334,081 km (0.095 R)
• M35: 16,505,881 km (0.109 R)
• M36: 16,776,204 km (0.117 R)
• M37: 16,884,812 km (0.086 R)
• M38: 17,431,144 km (0.105 R)
• M39: 17,706,404 km (0.114 R)
• M40: 19,218,090 km (0.078 R)
• M41: 19,445,629 km (0.119 R)
• M42: 19,845,953 km (0.07 R)
• M43: 22,903,584 km (0.094 R)
• M44: 23,144,885 km (0.085 R)
• M45: 23,447,671 km (0.115 R)
• M46: 23,751,654 km (0.07 R)
• M47: 26,736,879 km (0.074 R)
• M48: 26,927,467 km (0.068 R)
• M49: 27,054,625 km (0.104 R)
• M50: 27,373,568 km (0.101 R)
• M51: 27,629,680 km (0.109 R)
• M52: 29,052,505 km (0.078 R)
• M53: 29,772,669 km (0.049 R)
• M54: 31,565,600 km (0.044 R)
• M55: 32,103,553 km (0.043 R)
• M56: 33,120,370 km (0.097 R)
• M57: 33,325,020 km (0.111 R)
• M58: 34,354,553 km (0.042 R)
• M59: 34,492,631 km (0.064 R)
• M60: 36,797,037 km (0.082 R)
• M61: 37,009,017 km (0.099 R)
• M62: 38,075,052 km (0.107 R)
• M63: 38,289,425 km (0.116 R)
• M64: 38,935,090 km (0.036 R)
• M65: 39,367,428 km (0.051 R)
• M66: 39,801,411 km (0.074 R)
• M67: 40,601,311 km (0.109 R)
• M68: 42,586,923 km (0.118 R)
• M69: 43,106,926 km (0.094 R)
• M70: 43,255,776 km (0.098 R)
• M71: 43,778,470 km (0.101 R)
• M72: 45,056,485 km (0.089 R)
• M73: 45,662,207 km (0.058 R)
• M74: 45,814,049 km (0.089 R)
• M75: 46,499,506 km (0.12 R)
• M76: 46,805,135 km (0.086 R)
• M77: 47,188,255 km (0.057 R)
• M78: 47,418,635 km (0.071 R)
• M79: 48,111,872 km (0.106 R)
• M80: 48,421,091 km (0.111 R)
• M81: 48,808,549 km (0.059 R)
• M82: 49,430,577 km (0.088 R)
• M83: 50,603,873 km (0.093 R)
• M84: 51,628,320 km (0.088 R)
• M85: 52,739,084 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.3

Radius: 5.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.28 AU - 16.14 AU

Year: 21142 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,382,797 km

• M1: 74,500 km (0.089 R)
• M2: 150,047 km (0.094 R)
• M3: 310,565 km (0.113 R)
• M4: 871,856 km (0.12 R)
• M5: 980,315 km (0.071 R)
• M6: 1,050,327 km (0.118 R)
• M7: 1,093,261 km (0.098 R)
• M8: 1,457,083 km (0.096 R)
• M9: 1,619,247 km (0.096 R)
• M10: 1,669,063 km (0.12 R)
• M11: 1,736,233 km (0.107 R)
• M12: 2,067,891 km (0.09 R)
• M13: 2,381,000 km (0.043 R)
• M14: 2,708,918 km (0.061 R)
• M15: 3,216,803 km (0.109 R)
• M16: 3,258,690 km (0.064 R)
• M17: 3,321,970 km (0.07 R)
• M18: 3,513,904 km (0.09 R)
• M19: 4,271,767 km (0.106 R)
• M20: 4,387,406 km (0.084 R)
• M21: 4,457,269 km (0.119 R)
• M22: 4,527,430 km (0.115 R)
• M23: 4,669,099 km (0.078 R)
• M24: 4,860,136 km (0.091 R)
• M25: 5,176,086 km (0.081 R)
• M26: 5,299,355 km (0.062 R)
• M27: 5,423,671 km (0.051 R)
• M28: 5,725,859 km (0.085 R)
• M29: 5,776,722 km (0.079 R)
• M30: 5,956,090 km (0.071 R)
• M31: 6,189,462 km (0.095 R)
• M32: 6,267,852 km (0.1 R)
• M33: 6,452,156 km (0.076 R)
• M34: 6,961,387 km (0.095 R)
• M35: 7,015,691 km (0.101 R)
• M36: 7,070,295 km (0.079 R)
• M37: 7,262,079 km (0.088 R)
• M38: 7,904,602 km (0.076 R)
• M39: 8,160,863 km (0.105 R)
• M40: 8,391,094 km (0.078 R)
• M41: 8,652,442 km (0.079 R)
• M42: 8,798,898 km (0.091 R)
• M43: 9,332,813 km (0.06 R)
• M44: 9,603,735 km (0.114 R)
• M45: 9,694,540 km (0.108 R)
• M46: 10,245,809 km (0.113 R)
• M47: 10,587,640 km (0.056 R)
• M48: 10,744,269 km (0.069 R)
• M49: 10,870,080 km (0.114 R)
• M50: 11,474,605 km (0.085 R)
• M51: 11,700,049 km (0.079 R)
• M52: 12,220,949 km (0.081 R)
• M53: 13,184,060 km (0.092 R)
• M54: 13,217,720 km (0.086 R)
• M55: 13,794,120 km (0.096 R)
• M56: 14,344,042 km (0.112 R)
• M57: 14,482,719 km (0.082 R)
• M58: 15,006,462 km (0.114 R)
• M59: 15,785,867 km (0.079 R)
• M60: 16,216,409 km (0.074 R)
• M61: 16,396,974 km (0.064 R)
• M62: 17,089,313 km (0.086 R)
• M63: 17,125,964 km (0.052 R)
• M64: 17,346,771 km (0.089 R)
• M65: 17,791,076 km (0.075 R)
• M66: 18,426,867 km (0.067 R)
• M67: 19,413,764 km (0.1 R)
• M68: 19,720,739 km (0.111 R)
• M69: 20,029,509 km (0.069 R)
• M70: 20,378,671 km (0.093 R)
• M71: 20,925,900 km (0.096 R)
• M72: 21,517,410 km (0.059 R)
• M73: 22,475,434 km (0.11 R)
• M74: 23,121,847 km (0.089 R)
• M75: 23,733,403 km (0.039 R)
• M76: 24,143,900 km (0.08 R)
• M77: 24,226,328 km (0.07 R)
• M78: 24,805,870 km (0.061 R)
• M79: 26,147,464 km (0.098 R)
• M80: 27,383,441 km (0.076 R)
• M81: 28,377,220 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit