🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.21 AU - 1.91 AU

Year: 746 Days

Day: 23.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,132,369 km

• M1: 530,324 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.42 AU - 4.24 AU

Year: 2870 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,132,369 km

• M1: 1,234,930 km (0.049 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 11

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.96 AU - 9.74 AU

Year: 9238 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,132,369 km

• M1: 170,542 km (0.117 R)
• M2: 418,874 km (0.108 R)
• M3: 601,084 km (0.091 R)
• M4: 880,982 km (0.12 R)
• M5: 1,262,008 km (0.118 R)
• M6: 2,266,557 km (0.082 R)
• M7: 2,735,098 km (0.067 R)
• M8: 4,034,206 km (0.12 R)
• M9: 4,189,040 km (0.102 R)
• M10: 4,345,818 km (0.046 R)
• M11: 4,992,679 km (0.099 R)
• M12: 5,192,692 km (0.035 R)
• M13: 6,160,889 km (0.118 R)
• M14: 6,812,388 km (0.056 R)
• M15: 7,221,388 km (0.039 R)
• M16: 7,676,764 km (0.113 R)
• M17: 8,416,825 km (0.113 R)
• M18: 8,496,112 km (0.091 R)
• M19: 8,976,770 km (0.079 R)
• M20: 9,220,315 km (0.105 R)
• M21: 9,383,975 km (0.105 R)
• M22: 10,599,308 km (0.071 R)
• M23: 10,727,813 km (0.108 R)
• M24: 10,986,468 km (0.112 R)
• M25: 11,774,848 km (0.047 R)
• M26: 12,400,616 km (0.093 R)
• M27: 12,536,152 km (0.07 R)
• M28: 13,544,890 km (0.05 R)
• M29: 13,824,638 km (0.111 R)
• M30: 14,962,330 km (0.118 R)
• M31: 15,933,220 km (0.098 R)
• M32: 16,277,894 km (0.045 R)
• M33: 16,824,375 km (0.117 R)
• M34: 17,175,332 km (0.093 R)
• M35: 17,579,395 km (0.112 R)
• M36: 17,680,972 km (0.106 R)
• M37: 18,448,409 km (0.107 R)
• M38: 18,862,347 km (0.101 R)
• M39: 19,070,288 km (0.099 R)
• M40: 19,436,354 km (0.082 R)
• M41: 20,494,609 km (0.116 R)
• M42: 22,281,556 km (0.095 R)
• M43: 22,501,465 km (0.099 R)
• M44: 22,777,473 km (0.116 R)
• M45: 23,221,479 km (0.062 R)
• M46: 24,627,101 km (0.118 R)
• M47: 25,656,184 km (0.093 R)
• M48: 26,699,330 km (0.061 R)
• M49: 28,230,315 km (0.099 R)
• M50: 28,766,923 km (0.101 R)
• M51: 29,427,397 km (0.071 R)
• M52: 30,032,221 km (0.118 R)
• M53: 31,623,643 km (0.096 R)
• M54: 31,747,211 km (0.096 R)
• M55: 31,932,862 km (0.038 R)
• M56: 32,180,896 km (0.111 R)
• M57: 32,866,503 km (0.107 R)
• M58: 33,430,935 km (0.029 R)
• M59: 33,872,249 km (0.091 R)
• M60: 34,061,939 km (0.045 R)
• M61: 34,505,946 km (0.103 R)
• M62: 34,633,104 km (0.113 R)
• M63: 35,271,588 km (0.097 R)
• M64: 36,365,746 km (0.089 R)
• M65: 36,819,626 km (0.063 R)
• M66: 37,275,301 km (0.102 R)
• M67: 37,405,751 km (0.114 R)
• M68: 38,060,840 km (0.048 R)
• M69: 39,981,677 km (0.107 R)
• M70: 40,249,008 km (0.07 R)
• M71: 42,205,449 km (0.085 R)
• M72: 42,477,867 km (0.079 R)
• M73: 42,818,950 km (0.092 R)
• M74: 43,779,069 km (0.045 R)
• M75: 44,261,821 km (0.102 R)
• M76: 44,677,105 km (0.116 R)
• M77: 44,815,782 km (0.104 R)
• M78: 44,885,196 km (0.08 R)
• M79: 45,024,022 km (0.068 R)
• M80: 45,163,148 km (0.106 R)
• M81: 46,913,144 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.5

Radius: 3.7

Gravity: 60.52 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.3 AU - 18.84 AU

Year: 25826 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,132,369 km

• M1: 80,035 km (0.089 R)
• M2: 156,928 km (0.111 R)
• M3: 222,602 km (0.103 R)
• M4: 757,713 km (0.058 R)
• M5: 1,218,475 km (0.103 R)
• M6: 1,422,975 km (0.104 R)
• M7: 3,940,857 km (0.102 R)
• M8: 4,292,412 km (0.081 R)
• M9: 5,187,605 km (0.052 R)
• M10: 6,662,491 km (0.051 R)
• M11: 7,201,193 km (0.099 R)
• M12: 9,759,017 km (0.085 R)
• M13: 9,826,187 km (0.075 R)
• M14: 12,056,840 km (0.111 R)
• M15: 12,346,163 km (0.073 R)
• M16: 14,435,147 km (0.081 R)
• M17: 14,665,378 km (0.108 R)
• M18: 15,207,372 km (0.115 R)
• M19: 16,390,392 km (0.096 R)
• M20: 16,630,646 km (0.086 R)
• M21: 19,601,809 km (0.078 R)
• M22: 19,771,603 km (0.104 R)
• M23: 20,455,714 km (0.094 R)
• M24: 21,147,604 km (0.118 R)
• M25: 21,321,736 km (0.056 R)
• M26: 22,023,051 km (0.074 R)
• M27: 24,445,339 km (0.084 R)
• M28: 26,013,275 km (0.104 R)
• M29: 26,106,474 km (0.089 R)
• M30: 26,386,970 km (0.108 R)
• M31: 28,473,412 km (0.097 R)
• M32: 28,665,645 km (0.11 R)
• M33: 30,023,694 km (0.1 R)
• M34: 30,121,531 km (0.026 R)
• M35: 30,415,641 km (0.054 R)
• M36: 30,612,212 km (0.084 R)
• M37: 31,303,504 km (0.113 R)
• M38: 32,500,437 km (0.05 R)
• M39: 33,509,325 km (0.097 R)
• M40: 35,041,955 km (0.111 R)
• M41: 36,597,174 km (0.048 R)
• M42: 38,068,918 km (0.066 R)
• M43: 38,174,684 km (0.057 R)
• M44: 39,238,773 km (0.044 R)
• M45: 40,636,466 km (0.038 R)
• M46: 44,145,883 km (0.106 R)
• M47: 45,823,922 km (0.117 R)
• M48: 45,936,569 km (0.095 R)
• M49: 47,067,828 km (0.025 R)
• M50: 50,632,297 km (0.098 R)
• M51: 51,800,656 km (0.111 R)
• M52: 53,095,875 km (0.116 R)
• M53: 54,044,624 km (0.083 R)
• M54: 54,640,323 km (0.062 R)
• M55: 55,958,729 km (0.082 R)
• M56: 56,682,334 km (0.099 R)
• M57: 58,993,771 km (0.096 R)
• M58: 62,580,828 km (0.071 R)
• M59: 62,955,870 km (0.095 R)
• M60: 63,457,173 km (0.11 R)
• M61: 64,085,633 km (0.088 R)
• M62: 64,842,449 km (0.105 R)
• M63: 65,602,257 km (0.095 R)
• M64: 68,284,846 km (0.061 R)
• M65: 68,799,762 km (0.102 R)
• M66: 69,704,230 km (0.098 R)
• M67: 69,963,334 km (0.116 R)
• M68: 70,352,587 km (0.076 R)
• M69: 70,612,439 km (0.107 R)
• M70: 71,524,687 km (0.093 R)
• M71: 71,655,286 km (0.112 R)
• M72: 72,572,021 km (0.1 R)
• M73: 74,416,862 km (0.113 R)
• M74: 74,814,344 km (0.115 R)
• M75: 77,883,943 km (0.075 R)
• M76: 79,637,080 km (0.107 R)
• M77: 79,908,002 km (0.058 R)
• M78: 80,043,538 km (0.117 R)
• M79: 83,044,920 km (0.041 R)
• M80: 84,421,370 km (0.109 R)
• M81: 84,835,756 km (0.105 R)
• M82: 86,917,859 km (0.095 R)
• M83: 87,476,009 km (0.116 R)
• M84: 92,267,329 km (0.095 R)
• M85: 95,700,301 km (0.088 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: 192 - 18,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit