🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.1 AU - 1.54 AU

Year: 560 Days

Day: 31.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.13 AU - 1.75 AU

Year: 638 Days

Day: 37.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 13.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.37 AU - 6.09 AU

Year: 4413 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,461,950 km

• M1: 173,683 km (0.114 R)
• M2: 432,637 km (0.097 R)
• M3: 540,647 km (0.08 R)
• M4: 692,339 km (0.108 R)
• M5: 802,593 km (0.114 R)
• M6: 1,199,925 km (0.065 R)
• M7: 1,295,069 km (0.037 R)
• M8: 1,493,735 km (0.111 R)
• M9: 1,596,957 km (0.049 R)
• M10: 1,890,019 km (0.103 R)
• M11: 2,234,543 km (0.034 R)
• M12: 2,617,215 km (0.048 R)
• M13: 2,743,475 km (0.064 R)
• M14: 2,834,880 km (0.1 R)
• M15: 2,983,430 km (0.118 R)
• M16: 3,288,610 km (0.099 R)
• M17: 3,624,008 km (0.106 R)
• M18: 3,806,069 km (0.078 R)
• M19: 4,033,009 km (0.109 R)
• M20: 4,652,494 km (0.109 R)
• M21: 5,029,630 km (0.049 R)
• M22: 5,301,898 km (0.085 R)
• M23: 5,463,015 km (0.095 R)
• M24: 5,956,239 km (0.12 R)
• M25: 6,051,832 km (0.112 R)
• M26: 6,463,825 km (0.113 R)
• M27: 6,785,161 km (0.101 R)
• M28: 7,315,336 km (0.074 R)
• M29: 7,417,960 km (0.113 R)
• M30: 8,016,800 km (0.108 R)
• M31: 8,175,524 km (0.1 R)
• M32: 8,282,037 km (0.118 R)
• M33: 8,739,657 km (0.089 R)
• M34: 8,903,168 km (0.117 R)
• M35: 9,040,349 km (0.079 R)
• M36: 9,399,982 km (0.069 R)
• M37: 9,651,755 km (0.092 R)
• M38: 11,002,624 km (0.116 R)
• M39: 11,297,631 km (0.028 R)
• M40: 11,386,642 km (0.094 R)
• M41: 11,655,170 km (0.113 R)
• M42: 11,775,297 km (0.06 R)
• M43: 12,229,028 km (0.091 R)
• M44: 12,381,617 km (0.091 R)
• M45: 12,473,470 km (0.058 R)
• M46: 12,904,911 km (0.076 R)
• M47: 13,435,684 km (0.082 R)
• M48: 13,719,471 km (0.07 R)
• M49: 14,486,160 km (0.036 R)
• M50: 14,712,502 km (0.118 R)
• M51: 14,939,891 km (0.08 R)
• M52: 15,135,714 km (0.096 R)
• M53: 15,629,238 km (0.1 R)
• M54: 15,961,046 km (0.106 R)
• M55: 16,161,357 km (0.118 R)
• M56: 16,261,887 km (0.093 R)
• M57: 16,665,801 km (0.095 R)
• M58: 17,073,007 km (0.118 R)
• M59: 17,620,984 km (0.099 R)
• M60: 18,804,901 km (0.025 R)
• M61: 19,655,963 km (0.094 R)
• M62: 19,834,882 km (0.086 R)
• M63: 19,942,593 km (0.094 R)
• M64: 20,050,303 km (0.107 R)
• M65: 20,519,742 km (0.065 R)
• M66: 21,102,425 km (0.104 R)
• M67: 21,322,334 km (0.093 R)
• M68: 21,542,991 km (0.088 R)
• M69: 21,986,698 km (0.106 R)
• M70: 22,284,248 km (0.073 R)
• M71: 22,920,787 km (0.1 R)
• M72: 23,184,528 km (0.049 R)
• M73: 24,518,941 km (0.037 R)
• M74: 24,788,816 km (0.092 R)
• M75: 25,526,333 km (0.09 R)
• M76: 25,682,514 km (0.098 R)
• M77: 26,271,032 km (0.114 R)
• M78: 26,507,696 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 6.8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.74 AU - 13.88 AU

Year: 17916 Days

Day: 18.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,461,950 km

• M1: 174,132 km (0.069 R)
• M2: 230,381 km (0.106 R)
• M3: 719,566 km (0.114 R)
• M4: 884,722 km (0.104 R)
• M5: 1,528,292 km (0.109 R)
• M6: 1,742,067 km (0.071 R)
• M7: 1,796,970 km (0.028 R)
• M8: 1,936,844 km (0.094 R)
• M9: 2,287,351 km (0.08 R)
• M10: 2,657,457 km (0.086 R)
• M11: 2,914,615 km (0.084 R)
• M12: 3,112,683 km (0.037 R)
• M13: 3,213,512 km (0.11 R)
• M14: 3,418,311 km (0.079 R)
• M15: 3,522,282 km (0.078 R)
• M16: 3,948,785 km (0.113 R)
• M17: 4,094,494 km (0.097 R)
• M18: 4,429,144 km (0.098 R)
• M19: 4,733,875 km (0.103 R)
• M20: 5,006,293 km (0.111 R)
• M21: 5,243,705 km (0.068 R)
• M22: 6,145,780 km (0.1 R)
• M23: 6,272,489 km (0.109 R)
• M24: 6,357,311 km (0.111 R)
• M25: 6,701,087 km (0.085 R)
• M26: 6,962,734 km (0.029 R)
• M27: 7,183,540 km (0.115 R)
• M28: 7,768,019 km (0.109 R)
• M29: 7,905,051 km (0.12 R)
• M30: 9,078,197 km (0.071 R)
• M31: 9,807,786 km (0.047 R)
• M32: 10,962,831 km (0.113 R)
• M33: 11,478,345 km (0.101 R)
• M34: 11,582,466 km (0.107 R)
• M35: 13,289,377 km (0.092 R)
• M36: 13,728,297 km (0.067 R)
• M37: 13,949,553 km (0.061 R)
• M38: 14,116,354 km (0.101 R)
• M39: 15,473,656 km (0.113 R)
• M40: 17,526,587 km (0.118 R)
• M41: 18,249,893 km (0.109 R)
• M42: 18,310,630 km (0.063 R)
• M43: 20,730,675 km (0.077 R)
• M44: 22,529,140 km (0.114 R)
• M45: 22,659,440 km (0.081 R)
• M46: 23,117,658 km (0.106 R)
• M47: 24,644,753 km (0.061 R)
• M48: 25,386,609 km (0.093 R)
• M49: 25,590,212 km (0.053 R)
• M50: 25,726,346 km (0.117 R)
• M51: 26,135,795 km (0.083 R)
• M52: 26,754,083 km (0.082 R)
• M53: 27,238,481 km (0.119 R)
• M54: 27,586,147 km (0.09 R)
• M55: 28,637,969 km (0.116 R)
• M56: 29,702,807 km (0.114 R)
• M57: 29,988,988 km (0.062 R)
• M58: 30,564,042 km (0.113 R)
• M59: 30,997,726 km (0.094 R)
• M60: 31,871,228 km (0.043 R)
• M61: 32,164,290 km (0.109 R)
• M62: 34,615,152 km (0.112 R)
• M63: 36,053,236 km (0.057 R)
• M64: 36,817,981 km (0.055 R)
• M65: 38,052,612 km (0.104 R)
• M66: 39,457,785 km (0.049 R)
• M67: 40,324,854 km (0.062 R)
• M68: 40,879,862 km (0.104 R)
• M69: 41,198,206 km (0.103 R)
• M70: 42,077,692 km (0.093 R)
• M71: 42,318,694 km (0.11 R)
• M72: 44,099,657 km (0.073 R)
• M73: 45,410,284 km (0.119 R)
• M74: 46,153,037 km (0.082 R)
• M75: 46,318,642 km (0.109 R)
• M76: 48,069,536 km (0.111 R)
• M77: 49,079,770 km (0.106 R)
• M78: 50,778,903 km (0.053 R)
• M79: 50,949,893 km (0.111 R)
• M80: 51,121,033 km (0.098 R)
• M81: 52,410,866 km (0.099 R)
• M82: 53,450,422 km (0.06 R)
• M83: 55,198,174 km (0.113 R)
• M84: 55,990,743 km (0.107 R)
• M85: 56,698,341 km (0.111 R)
• M86: 57,320,070 km (0.039 R)
• M87: 58,390,891 km (0.034 R)
• M88: 58,480,500 km (0.078 R)
• M89: 58,659,719 km (0.11 R)
• M90: 58,749,328 km (0.047 R)
• M91: 59,018,754 km (0.077 R)
• M92: 59,378,387 km (0.041 R)
• M93: 60,009,690 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit