🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.92 AU

Year: 254 Days

Day: 29.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,592,484 km

• M1: 496,515 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.61 AU - 3.57 AU

Year: 1927 Days

Day: 28.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.92 AU - 3.4 AU

Year: 1993 Days

Day: 31.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,592,484 km

• M1: 2,437,398 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 14.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.97 AU - 12.81 AU

Year: 11881 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,592,484 km

• M1: 204,051 km (0.117 R)
• M2: 302,636 km (0.119 R)
• M3: 906,114 km (0.118 R)
• M4: 1,042,847 km (0.095 R)
• M5: 1,187,358 km (0.102 R)
• M6: 1,295,069 km (0.102 R)
• M7: 1,406,370 km (0.119 R)
• M8: 1,687,464 km (0.077 R)
• M9: 2,039,169 km (0.096 R)
• M10: 2,277,927 km (0.109 R)
• M11: 2,526,110 km (0.086 R)
• M12: 2,841,761 km (0.116 R)
• M13: 3,386,148 km (0.091 R)
• M14: 4,571,861 km (0.052 R)
• M15: 5,137,490 km (0.097 R)
• M16: 5,282,301 km (0.066 R)
• M17: 5,762,959 km (0.085 R)
• M18: 5,875,905 km (0.092 R)
• M19: 6,257,679 km (0.1 R)
• M20: 6,373,916 km (0.045 R)
• M21: 7,086,002 km (0.114 R)
• M22: 7,288,408 km (0.082 R)
• M23: 7,657,466 km (0.063 R)
• M24: 7,990,770 km (0.111 R)
• M25: 8,456,917 km (0.112 R)
• M26: 8,844,974 km (0.116 R)
• M27: 9,460,121 km (0.079 R)
• M28: 10,180,434 km (0.09 R)
• M29: 10,455,096 km (0.051 R)
• M30: 12,494,564 km (0.108 R)
• M31: 13,484,303 km (0.11 R)
• M32: 13,685,213 km (0.091 R)
• M33: 13,937,884 km (0.102 R)
• M34: 16,334,143 km (0.071 R)
• M35: 16,655,928 km (0.077 R)
• M36: 17,579,395 km (0.037 R)
• M37: 17,854,207 km (0.115 R)
• M38: 17,964,460 km (0.09 R)
• M39: 18,575,268 km (0.051 R)
• M40: 18,743,117 km (0.119 R)
• M41: 19,249,506 km (0.077 R)
• M42: 20,103,411 km (0.09 R)
• M43: 20,333,193 km (0.117 R)
• M44: 20,795,600 km (0.099 R)
• M45: 21,554,211 km (0.069 R)
• M46: 22,084,685 km (0.119 R)
• M47: 23,038,521 km (0.11 R)
• M48: 23,459,938 km (0.111 R)
• M49: 23,944,934 km (0.065 R)
• M50: 24,371,887 km (0.104 R)
• M51: 25,233,421 km (0.119 R)
• M52: 25,979,914 km (0.087 R)
• M53: 26,104,978 km (0.093 R)
• M54: 26,859,849 km (0.067 R)
• M55: 27,049,689 km (0.116 R)
• M56: 28,133,974 km (0.05 R)
• M57: 28,326,806 km (0.068 R)
• M58: 29,167,546 km (0.108 R)
• M59: 32,207,524 km (0.049 R)
• M60: 32,476,651 km (0.063 R)
• M61: 32,813,994 km (0.12 R)
• M62: 33,901,570 km (0.103 R)
• M63: 35,070,079 km (0.031 R)
• M64: 35,485,662 km (0.053 R)
• M65: 35,833,178 km (0.119 R)
• M66: 36,042,316 km (0.106 R)
• M67: 36,181,891 km (0.085 R)
• M68: 36,671,973 km (0.08 R)
• M69: 37,023,379 km (0.105 R)
• M70: 37,305,221 km (0.075 R)
• M71: 38,511,429 km (0.117 R)
• M72: 39,370,569 km (0.112 R)
• M73: 45,558,835 km (0.096 R)
• M74: 46,315,351 km (0.064 R)
• M75: 46,619,184 km (0.084 R)
• M76: 47,228,796 km (0.109 R)
• M77: 47,764,506 km (0.11 R)
• M78: 47,917,844 km (0.111 R)
• M79: 48,764,418 km (0.062 R)
• M80: 49,073,637 km (0.073 R)
• M81: 50,160,465 km (0.113 R)
• M82: 50,550,616 km (0.084 R)
• M83: 50,941,815 km (0.081 R)
• M84: 51,412,450 km (0.113 R)
• M85: 52,042,257 km (0.089 R)
• M86: 52,358,208 km (0.041 R)
• M87: 52,991,904 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 7.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.58 AU - 19 AU

Year: 27750 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,592,484 km

• M1: 104,569 km (0.111 R)
• M2: 173,982 km (0.111 R)
• M3: 280,795 km (0.081 R)
• M4: 388,506 km (0.053 R)
• M5: 849,866 km (0.036 R)
• M6: 1,032,973 km (0.103 R)
• M7: 1,331,571 km (0.119 R)
• M8: 1,701,676 km (0.059 R)
• M9: 2,005,659 km (0.1 R)
• M10: 2,078,363 km (0.11 R)
• M11: 2,251,298 km (0.08 R)
• M12: 2,637,710 km (0.097 R)
• M13: 2,690,817 km (0.116 R)
• M14: 3,384,801 km (0.059 R)
• M15: 3,442,696 km (0.092 R)
• M16: 3,736,955 km (0.086 R)
• M17: 4,069,960 km (0.036 R)
• M18: 4,162,411 km (0.032 R)
• M19: 4,286,877 km (0.032 R)
• M20: 4,829,618 km (0.098 R)
• M21: 4,960,366 km (0.085 R)
• M22: 5,461,519 km (0.083 R)
• M23: 6,547,749 km (0.119 R)
• M24: 6,729,211 km (0.097 R)
• M25: 7,171,273 km (0.081 R)
• M26: 9,274,170 km (0.096 R)
• M27: 9,396,242 km (0.11 R)
• M28: 9,683,321 km (0.095 R)
• M29: 9,765,749 km (0.119 R)
• M30: 10,014,680 km (0.109 R)
• M31: 10,265,855 km (0.095 R)
• M32: 10,349,929 km (0.093 R)
• M33: 10,688,917 km (0.088 R)
• M34: 10,988,412 km (0.046 R)
• M35: 11,508,415 km (0.114 R)
• M36: 11,595,929 km (0.032 R)
• M37: 11,903,652 km (0.037 R)
• M38: 12,662,413 km (0.104 R)
• M39: 12,752,620 km (0.114 R)
• M40: 13,436,731 km (0.07 R)
• M41: 14,414,204 km (0.12 R)
• M42: 15,462,735 km (0.082 R)
• M43: 15,656,016 km (0.118 R)
• M44: 15,801,425 km (0.079 R)
• M45: 18,037,015 km (0.109 R)
• M46: 19,581,613 km (0.063 R)
• M47: 20,528,568 km (0.108 R)
• M48: 21,490,482 km (0.095 R)
• M49: 21,814,212 km (0.057 R)
• M50: 21,976,825 km (0.066 R)
• M51: 22,248,644 km (0.095 R)
• M52: 22,576,263 km (0.1 R)
• M53: 22,685,769 km (0.036 R)
• M54: 23,236,289 km (0.041 R)
• M55: 23,291,640 km (0.114 R)
• M56: 23,402,343 km (0.054 R)
• M57: 23,735,497 km (0.106 R)
• M58: 24,462,842 km (0.108 R)
• M59: 24,857,481 km (0.091 R)
• M60: 25,996,669 km (0.026 R)
• M61: 26,746,155 km (0.104 R)
• M62: 28,089,693 km (0.099 R)
• M63: 28,148,635 km (0.119 R)
• M64: 28,977,706 km (0.115 R)
• M65: 29,216,015 km (0.11 R)
• M66: 31,085,241 km (0.108 R)
• M67: 32,496,996 km (0.109 R)
• M68: 33,553,755 km (0.104 R)
• M69: 33,616,287 km (0.119 R)
• M70: 35,764,812 km (0.111 R)
• M71: 36,276,885 km (0.069 R)
• M72: 36,855,679 km (0.055 R)
• M73: 38,087,767 km (0.104 R)
• M74: 38,610,612 km (0.07 R)
• M75: 39,861,699 km (0.071 R)
• M76: 40,193,208 km (0.066 R)
• M77: 40,326,051 km (0.108 R)
• M78: 41,595,239 km (0.048 R)
• M79: 42,201,111 km (0.099 R)
• M80: 42,606,670 km (0.108 R)
• M81: 43,013,427 km (0.107 R)
• M82: 45,066,658 km (0.107 R)
• M83: 45,135,622 km (0.113 R)
• M84: 45,273,701 km (0.069 R)
• M85: 45,550,308 km (0.077 R)
• M86: 45,896,776 km (0.074 R)
• M87: 46,453,131 km (0.055 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 10,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit