🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.69 AU - 0.73 AU

Year: 229 Days

Day: 40.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,128,720 km

• M1: 121,025 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.38 AU - 1.88 AU

Year: 797 Days

Day: 20.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.35 AU - 2.37 AU

Year: 1388 Days

Day: 28.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 13.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.38 AU - 10.54 AU

Year: 11141 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,128,720 km

• M1: 259,552 km (0.116 R)
• M2: 376,687 km (0.036 R)
• M3: 712,684 km (0.073 R)
• M4: 1,032,973 km (0.077 R)
• M5: 1,480,121 km (0.12 R)
• M6: 1,590,824 km (0.105 R)
• M7: 1,850,526 km (0.055 R)
• M8: 3,366,550 km (0.075 R)
• M9: 3,645,999 km (0.082 R)
• M10: 3,991,421 km (0.115 R)
• M11: 4,267,578 km (0.064 R)
• M12: 4,755,716 km (0.1 R)
• M13: 5,069,872 km (0.103 R)
• M14: 5,763,108 km (0.118 R)
• M15: 6,302,558 km (0.113 R)
• M16: 6,463,077 km (0.062 R)
• M17: 6,694,654 km (0.108 R)
• M18: 7,094,829 km (0.08 R)
• M19: 7,478,547 km (0.109 R)
• M20: 7,721,793 km (0.095 R)
• M21: 8,366,859 km (0.071 R)
• M22: 9,366,622 km (0.032 R)
• M23: 9,655,495 km (0.056 R)
• M24: 9,947,361 km (0.1 R)
• M25: 10,458,387 km (0.06 R)
• M26: 10,812,934 km (0.109 R)
• M27: 11,088,344 km (0.043 R)
• M28: 11,227,021 km (0.114 R)
• M29: 12,013,906 km (0.089 R)
• M30: 12,127,750 km (0.104 R)
• M31: 12,385,357 km (0.064 R)
• M32: 13,433,590 km (0.058 R)
• M33: 13,640,783 km (0.089 R)
• M34: 13,878,942 km (0.104 R)
• M35: 14,298,864 km (0.104 R)
• M36: 14,905,932 km (0.089 R)
• M37: 15,366,992 km (0.106 R)
• M38: 15,521,677 km (0.115 R)
• M39: 15,832,541 km (0.088 R)
• M40: 16,177,065 km (0.119 R)
• M41: 16,492,417 km (0.057 R)
• M42: 16,650,692 km (0.035 R)
• M43: 17,065,078 km (0.107 R)
• M44: 17,289,475 km (0.094 R)
• M45: 17,482,755 km (0.084 R)
• M46: 18,689,860 km (0.092 R)
• M47: 19,353,626 km (0.079 R)
• M48: 19,688,426 km (0.084 R)
• M49: 20,092,640 km (0.119 R)
• M50: 20,704,196 km (0.116 R)
• M51: 21,115,440 km (0.115 R)
• M52: 21,321,885 km (0.078 R)
• M53: 22,681,132 km (0.091 R)
• M54: 23,104,942 km (0.098 R)
• M55: 23,282,216 km (0.079 R)
• M56: 24,032,150 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.52 AU - 15.12 AU

Year: 20748 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,128,720 km

• M1: 84,523 km (0.096 R)
• M2: 125,961 km (0.097 R)
• M3: 207,791 km (0.108 R)
• M4: 297,849 km (0.072 R)
• M5: 386,710 km (0.084 R)
• M6: 519,404 km (0.105 R)
• M7: 766,240 km (0.112 R)
• M8: 807,380 km (0.108 R)
• M9: 1,382,883 km (0.077 R)
• M10: 1,562,849 km (0.071 R)
• M11: 1,777,821 km (0.087 R)
• M12: 1,916,947 km (0.074 R)
• M13: 1,973,645 km (0.059 R)
• M14: 3,668,589 km (0.086 R)
• M15: 4,063,078 km (0.085 R)
• M16: 4,284,034 km (0.116 R)
• M17: 5,567,285 km (0.08 R)
• M18: 6,441,385 km (0.081 R)
• M19: 6,916,059 km (0.09 R)
• M20: 7,944,545 km (0.088 R)
• M21: 8,174,476 km (0.117 R)
• M22: 9,067,875 km (0.1 R)
• M23: 9,404,769 km (0.042 R)
• M24: 9,453,239 km (0.068 R)
• M25: 9,550,478 km (0.064 R)
• M26: 9,991,941 km (0.1 R)
• M27: 10,140,492 km (0.088 R)
• M28: 10,996,640 km (0.119 R)
• M29: 11,666,689 km (0.063 R)
• M30: 12,085,713 km (0.084 R)
• M31: 12,616,336 km (0.069 R)
• M32: 12,669,743 km (0.091 R)
• M33: 12,884,565 km (0.116 R)
• M34: 12,992,276 km (0.098 R)
• M35: 13,426,409 km (0.071 R)
• M36: 15,039,972 km (0.078 R)
• M37: 15,096,669 km (0.068 R)
• M38: 15,495,647 km (0.071 R)
• M39: 15,840,470 km (0.067 R)
• M40: 16,246,030 km (0.114 R)
• M41: 18,566,891 km (0.108 R)
• M42: 20,610,099 km (0.097 R)
• M43: 20,799,490 km (0.086 R)
• M44: 22,011,382 km (0.061 R)
• M45: 22,463,766 km (0.081 R)
• M46: 22,528,691 km (0.086 R)
• M47: 22,984,366 km (0.057 R)
• M48: 24,037,685 km (0.114 R)
• M49: 24,303,371 km (0.106 R)
• M50: 25,714,528 km (0.114 R)
• M51: 26,054,414 km (0.098 R)
• M52: 27,083,049 km (0.114 R)
• M53: 27,221,277 km (0.044 R)
• M54: 27,359,655 km (0.058 R)
• M55: 28,264,872 km (0.109 R)
• M56: 28,685,841 km (0.103 R)
• M57: 28,897,222 km (0.117 R)
• M58: 30,175,985 km (0.098 R)
• M59: 30,966,610 km (0.1 R)
• M60: 31,400,593 km (0.079 R)
• M61: 33,378,726 km (0.085 R)
• M62: 34,270,778 km (0.103 R)
• M63: 35,699,138 km (0.084 R)
• M64: 36,458,796 km (0.096 R)
• M65: 37,146,946 km (0.116 R)
• M66: 38,847,126 km (0.076 R)
• M67: 39,393,308 km (0.113 R)
• M68: 40,020,722 km (0.101 R)
• M69: 40,414,613 km (0.119 R)
• M70: 42,162,664 km (0.054 R)
• M71: 42,723,955 km (0.064 R)
• M72: 42,884,773 km (0.067 R)
• M73: 43,126,373 km (0.039 R)
• M74: 43,854,017 km (0.106 R)
• M75: 45,814,198 km (0.08 R)
• M76: 46,804,835 km (0.104 R)
• M77: 50,157,922 km (0.081 R)
• M78: 50,327,566 km (0.105 R)
• M79: 52,636,908 km (0.057 R)
• M80: 53,934,670 km (0.068 R)
• M81: 55,068,023 km (0.071 R)
• M82: 55,505,896 km (0.069 R)
• M83: 55,593,710 km (0.105 R)
• M84: 55,681,375 km (0.115 R)
• M85: 56,561,758 km (0.081 R)
• M86: 57,092,083 km (0.106 R)
• M87: 57,535,341 km (0.112 R)
• M88: 57,713,063 km (0.109 R)
• M89: 58,782,539 km (0.044 R)
• M90: 60,128,770 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit