🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.63 AU - 1.99 AU

Year: 894 Days

Day: 41.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,969,614 km

• M1: 73,602 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.09 AU - 2.69 AU

Year: 1356 Days

Day: 20.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.19 AU - 3.31 AU

Year: 2151 Days

Day: 20.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.7

Radius: 7.7

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.99 AU - 15.69 AU

Year: 16890 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,969,614 km

• M1: 195,225 km (0.107 R)
• M2: 309,668 km (0.068 R)
• M3: 412,741 km (0.098 R)
• M4: 770,130 km (0.086 R)
• M5: 1,018,462 km (0.083 R)
• M6: 1,152,053 km (0.045 R)
• M7: 1,407,267 km (0.04 R)
• M8: 1,936,844 km (0.103 R)
• M9: 2,451,460 km (0.089 R)
• M10: 2,705,627 km (0.085 R)
• M11: 3,681,454 km (0.09 R)
• M12: 3,763,882 km (0.116 R)
• M13: 3,930,684 km (0.096 R)
• M14: 4,057,244 km (0.094 R)
• M15: 4,185,300 km (0.068 R)
• M16: 5,164,418 km (0.098 R)
• M17: 6,458,140 km (0.118 R)
• M18: 7,635,027 km (0.035 R)
• M19: 8,492,073 km (0.113 R)
• M20: 8,711,084 km (0.082 R)
• M21: 8,932,040 km (0.099 R)
• M22: 8,987,541 km (0.114 R)
• M23: 9,043,191 km (0.097 R)
• M24: 9,605,829 km (0.095 R)
• M25: 10,006,452 km (0.104 R)
• M26: 10,646,880 km (0.117 R)
• M27: 11,845,159 km (0.096 R)
• M28: 12,709,237 km (0.105 R)
• M29: 13,212,035 km (0.047 R)
• M30: 14,824,999 km (0.065 R)
• M31: 14,956,646 km (0.085 R)
• M32: 15,022,768 km (0.082 R)
• M33: 18,373,311 km (0.076 R)
• M34: 21,420,022 km (0.117 R)
• M35: 21,643,521 km (0.05 R)
• M36: 22,243,558 km (0.102 R)
• M37: 24,075,833 km (0.098 R)
• M38: 24,775,352 km (0.082 R)
• M39: 25,402,766 km (0.076 R)
• M40: 25,797,554 km (0.107 R)
• M41: 26,513,380 km (0.097 R)
• M42: 26,913,854 km (0.091 R)
• M43: 27,964,480 km (0.115 R)
• M44: 28,453,814 km (0.101 R)
• M45: 30,022,198 km (0.088 R)
• M46: 31,195,644 km (0.1 R)
• M47: 31,703,230 km (0.108 R)
• M48: 32,213,358 km (0.08 R)
• M49: 32,298,779 km (0.091 R)
• M50: 32,384,049 km (0.097 R)
• M51: 33,673,882 km (0.066 R)
• M52: 33,847,117 km (0.067 R)
• M53: 34,281,399 km (0.059 R)
• M54: 35,948,817 km (0.087 R)
• M55: 37,642,564 km (0.098 R)
• M56: 42,315,553 km (0.107 R)
• M57: 43,913,408 km (0.088 R)
• M58: 44,672,019 km (0.117 R)
• M59: 45,914,279 km (0.037 R)
• M60: 47,847,383 km (0.107 R)
• M61: 49,118,067 km (0.106 R)
• M62: 49,216,353 km (0.034 R)
• M63: 50,300,938 km (0.115 R)
• M64: 52,292,983 km (0.102 R)
• M65: 52,493,594 km (0.11 R)
• M66: 53,399,708 km (0.087 R)
• M67: 53,702,793 km (0.108 R)
• M68: 54,310,759 km (0.117 R)
• M69: 56,971,806 km (0.072 R)
• M70: 58,734,518 km (0.073 R)
• M71: 60,831,132 km (0.073 R)
• M72: 61,570,744 km (0.035 R)
• M73: 61,994,704 km (0.031 R)
• M74: 62,207,133 km (0.102 R)
• M75: 65,205,224 km (0.119 R)
• M76: 65,313,234 km (0.119 R)
• M77: 66,178,956 km (0.118 R)
• M78: 66,721,847 km (0.113 R)
• M79: 67,157,327 km (0.066 R)
• M80: 67,593,704 km (0.085 R)
• M81: 68,250,139 km (0.109 R)
• M82: 69,128,578 km (0.099 R)
• M83: 69,569,293 km (0.073 R)
• M84: 69,679,547 km (0.029 R)
• M85: 70,342,564 km (0.037 R)
• M86: 70,674,821 km (0.111 R)
• M87: 71,897,784 km (0.112 R)
• M88: 72,232,584 km (0.063 R)
• M89: 72,567,833 km (0.05 R)
• M90: 72,791,631 km (0.094 R)
• M91: 74,590,246 km (0.116 R)
• M92: 75,495,014 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 5.5

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.96 AU - 20.98 AU

Year: 30330 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,969,614 km

• M1: 71,209 km (0.046 R)
• M2: 316,998 km (0.098 R)
• M3: 525,089 km (0.118 R)
• M4: 619,485 km (0.096 R)
• M5: 1,021,903 km (0.119 R)
• M6: 1,802,056 km (0.114 R)
• M7: 1,873,863 km (0.047 R)
• M8: 2,208,364 km (0.098 R)
• M9: 2,246,661 km (0.025 R)
• M10: 2,601,657 km (0.039 R)
• M11: 4,428,546 km (0.069 R)
• M12: 4,477,015 km (0.096 R)
• M13: 5,022,599 km (0.089 R)
• M14: 5,328,975 km (0.114 R)
• M15: 5,641,485 km (0.082 R)
• M16: 6,013,535 km (0.091 R)
• M17: 6,175,400 km (0.114 R)
• M18: 6,229,704 km (0.086 R)
• M19: 6,781,271 km (0.113 R)
• M20: 6,893,320 km (0.112 R)
• M21: 7,006,267 km (0.086 R)
• M22: 7,463,587 km (0.116 R)
• M23: 7,695,913 km (0.102 R)
• M24: 9,138,784 km (0.113 R)
• M25: 10,468,111 km (0.104 R)
• M26: 10,662,887 km (0.082 R)
• M27: 11,387,390 km (0.118 R)
• M28: 14,009,541 km (0.069 R)
• M29: 14,439,934 km (0.078 R)
• M30: 15,240,283 km (0.102 R)
• M31: 15,460,940 km (0.033 R)
• M32: 15,905,694 km (0.114 R)
• M33: 16,354,638 km (0.101 R)
• M34: 16,656,227 km (0.114 R)
• M35: 17,803,493 km (0.092 R)
• M36: 18,582,449 km (0.119 R)
• M37: 18,897,053 km (0.081 R)
• M38: 19,531,648 km (0.051 R)
• M39: 20,092,789 km (0.06 R)
• M40: 20,254,056 km (0.108 R)
• M41: 20,415,771 km (0.081 R)
• M42: 20,496,703 km (0.099 R)
• M43: 21,066,821 km (0.026 R)
• M44: 21,477,168 km (0.12 R)
• M45: 21,642,025 km (0.055 R)
• M46: 22,472,891 km (0.11 R)
• M47: 22,724,066 km (0.067 R)
• M48: 23,060,512 km (0.087 R)
• M49: 23,229,408 km (0.069 R)
• M50: 23,398,753 km (0.082 R)
• M51: 25,986,347 km (0.08 R)
• M52: 26,074,161 km (0.082 R)
• M53: 31,895,014 km (0.106 R)
• M54: 34,176,830 km (0.099 R)
• M55: 35,629,575 km (0.078 R)
• M56: 36,609,142 km (0.044 R)
• M57: 36,806,163 km (0.117 R)
• M58: 37,696,868 km (0.103 R)
• M59: 37,995,466 km (0.065 R)
• M60: 39,298,014 km (0.106 R)
• M61: 40,411,621 km (0.07 R)
• M62: 43,918,494 km (0.103 R)
• M63: 44,127,782 km (0.107 R)
• M64: 48,924,039 km (0.057 R)
• M65: 50,121,420 km (0.097 R)
• M66: 51,548,733 km (0.063 R)
• M67: 51,659,137 km (0.091 R)
• M68: 52,989,511 km (0.101 R)
• M69: 54,555,800 km (0.088 R)
• M70: 54,780,795 km (0.1 R)
• M71: 55,344,630 km (0.099 R)
• M72: 56,364,439 km (0.097 R)
• M73: 56,478,133 km (0.065 R)
• M74: 57,276,088 km (0.107 R)
• M75: 61,672,620 km (0.105 R)
• M76: 62,259,193 km (0.117 R)
• M77: 64,623,587 km (0.086 R)
• M78: 69,805,807 km (0.093 R)
• M79: 71,891,202 km (0.055 R)
• M80: 72,014,470 km (0.083 R)
• M81: 73,127,329 km (0.084 R)
• M82: 73,251,345 km (0.11 R)
• M83: 75,244,887 km (0.106 R)
• M84: 76,625,825 km (0.099 R)
• M85: 76,877,747 km (0.101 R)
• M86: 78,522,277 km (0.116 R)
• M87: 78,776,294 km (0.092 R)
• M88: 79,030,610 km (0.046 R)
• M89: 79,285,226 km (0.093 R)
• M90: 83,654,531 km (0.073 R)
• M91: 84,173,785 km (0.082 R)
• M92: 84,954,536 km (0.108 R)
• M93: 86,130,226 km (0.112 R)
• M94: 86,785,614 km (0.092 R)
• M95: 87,311,152 km (0.093 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: 484 - 14,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit