🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 603 Days

Day: 35.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,382,993 km

• M1: 778,507 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.66 AU - 2.48 AU

Year: 1072 Days

Day: 28.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.38 AU - 2.42 AU

Year: 1338 Days

Day: 39.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.47 AU - 4.37 AU

Year: 2793 Days

Day: 41.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.61 AU - 4.29 AU

Year: 2825 Days

Day: 15.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652

Radius: 8.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.19 AU - 11.77 AU

Year: 13999 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,382,993 km

• M1: 247,884 km (0.114 R)
• M2: 324,627 km (0.096 R)
• M3: 508,034 km (0.062 R)
• M4: 1,463,516 km (0.087 R)
• M5: 1,591,123 km (0.116 R)
• M6: 1,857,557 km (0.084 R)
• M7: 2,167,224 km (0.12 R)
• M8: 2,708,619 km (0.104 R)
• M9: 2,802,866 km (0.082 R)
• M10: 3,459,152 km (0.047 R)
• M11: 3,734,711 km (0.091 R)
• M12: 4,754,370 km (0.1 R)
• M13: 5,532,428 km (0.099 R)
• M14: 5,652,705 km (0.086 R)
• M15: 5,854,812 km (0.11 R)
• M16: 6,308,093 km (0.099 R)
• M17: 6,391,719 km (0.099 R)
• M18: 6,475,643 km (0.065 R)
• M19: 7,204,484 km (0.109 R)
• M20: 7,467,926 km (0.111 R)
• M21: 7,556,488 km (0.118 R)
• M22: 8,553,109 km (0.089 R)
• M23: 10,075,267 km (0.116 R)
• M24: 10,468,859 km (0.109 R)
• M25: 11,271,003 km (0.076 R)
• M26: 11,423,593 km (0.044 R)
• M27: 11,730,867 km (0.095 R)
• M28: 11,833,790 km (0.105 R)
• M29: 13,040,147 km (0.117 R)
• M30: 13,146,960 km (0.117 R)
• M31: 13,307,628 km (0.063 R)
• M32: 13,793,522 km (0.098 R)
• M33: 14,011,337 km (0.06 R)
• M34: 15,794,842 km (0.085 R)
• M35: 16,597,285 km (0.033 R)
• M36: 17,530,626 km (0.115 R)
• M37: 21,936,583 km (0.11 R)
• M38: 22,959,832 km (0.096 R)
• M39: 23,088,786 km (0.1 R)
• M40: 23,607,142 km (0.085 R)
• M41: 24,260,586 km (0.103 R)
• M42: 24,457,756 km (0.026 R)
• M43: 24,655,524 km (0.027 R)
• M44: 25,052,557 km (0.114 R)
• M45: 25,852,906 km (0.078 R)
• M46: 26,594,013 km (0.113 R)
• M47: 26,797,317 km (0.094 R)
• M48: 27,273,786 km (0.085 R)
• M49: 28,373,181 km (0.114 R)
• M50: 29,207,339 km (0.061 R)
• M51: 30,120,035 km (0.086 R)
• M52: 30,261,256 km (0.076 R)
• M53: 33,643,364 km (0.075 R)
• M54: 36,765,322 km (0.074 R)
• M55: 37,294,600 km (0.117 R)
• M56: 37,446,292 km (0.112 R)
• M57: 37,750,275 km (0.113 R)
• M58: 38,055,155 km (0.054 R)
• M59: 38,897,541 km (0.103 R)
• M60: 39,746,209 km (0.117 R)
• M61: 40,211,608 km (0.119 R)
• M62: 40,834,983 km (0.079 R)
• M63: 40,913,073 km (0.116 R)
• M64: 42,407,406 km (0.078 R)
• M65: 42,724,254 km (0.042 R)
• M66: 43,919,541 km (0.106 R)
• M67: 44,641,949 km (0.103 R)
• M68: 45,125,749 km (0.045 R)
• M69: 45,206,532 km (0.097 R)
• M70: 49,141,255 km (0.079 R)
• M71: 49,224,431 km (0.111 R)
• M72: 49,307,608 km (0.052 R)
• M73: 49,474,110 km (0.093 R)
• M74: 50,058,439 km (0.089 R)
• M75: 50,309,465 km (0.11 R)
• M76: 50,560,939 km (0.116 R)
• M77: 52,163,581 km (0.091 R)
• M78: 52,587,990 km (0.111 R)
• M79: 53,099,016 km (0.093 R)
• M80: 53,868,398 km (0.049 R)
• M81: 54,211,576 km (0.085 R)
• M82: 54,297,445 km (0.069 R)
• M83: 54,383,464 km (0.092 R)
• M84: 55,072,661 km (0.1 R)
• M85: 55,504,849 km (0.064 R)
• M86: 56,198,834 km (0.041 R)
• M87: 56,285,750 km (0.079 R)
• M88: 57,070,241 km (0.112 R)
• M89: 57,157,756 km (0.12 R)
• M90: 58,738,407 km (0.065 R)
• M91: 58,914,933 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.8

Radius: 4.9

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.86 AU - 15.46 AU

Year: 18170 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,382,993 km

• M1: 130,599 km (0.092 R)
• M2: 636,838 km (0.082 R)
• M3: 860,337 km (0.074 R)
• M4: 903,571 km (0.101 R)
• M5: 969,693 km (0.094 R)
• M6: 1,060,649 km (0.04 R)
• M7: 1,250,638 km (0.101 R)
• M8: 1,555,818 km (0.073 R)
• M9: 1,855,163 km (0.074 R)
• M10: 2,142,690 km (0.111 R)
• M11: 2,444,130 km (0.104 R)
• M12: 3,153,374 km (0.058 R)
• M13: 3,495,504 km (0.094 R)
• M14: 3,921,559 km (0.099 R)
• M15: 4,783,242 km (0.053 R)
• M16: 5,017,363 km (0.11 R)
• M17: 5,056,707 km (0.076 R)
• M18: 5,215,281 km (0.118 R)
• M19: 5,456,283 km (0.063 R)
• M20: 5,619,046 km (0.046 R)
• M21: 6,498,980 km (0.081 R)
• M22: 7,420,952 km (0.106 R)
• M23: 7,510,860 km (0.112 R)
• M24: 7,556,039 km (0.106 R)
• M25: 7,601,217 km (0.063 R)
• M26: 7,691,874 km (0.077 R)
• M27: 8,336,491 km (0.11 R)
• M28: 9,287,185 km (0.116 R)
• M29: 9,824,541 km (0.112 R)
• M30: 9,873,908 km (0.113 R)
• M31: 10,271,689 km (0.09 R)
• M32: 10,980,334 km (0.068 R)
• M33: 11,600,268 km (0.117 R)
• M34: 11,704,837 km (0.03 R)
• M35: 11,914,573 km (0.116 R)
• M36: 12,551,411 km (0.089 R)
• M37: 13,362,830 km (0.113 R)
• M38: 13,527,238 km (0.07 R)
• M39: 13,747,446 km (0.077 R)
• M40: 14,471,051 km (0.083 R)
• M41: 14,752,744 km (0.093 R)
• M42: 15,149,926 km (0.038 R)
• M43: 16,304,522 km (0.115 R)
• M44: 16,538,793 km (0.072 R)
• M45: 16,597,435 km (0.117 R)
• M46: 16,833,201 km (0.109 R)
• M47: 16,892,292 km (0.107 R)
• M48: 19,065,052 km (0.04 R)
• M49: 20,688,039 km (0.104 R)
• M50: 23,997,742 km (0.077 R)
• M51: 24,464,787 km (0.037 R)
• M52: 24,934,674 km (0.114 R)
• M53: 25,951,640 km (0.089 R)
• M54: 26,225,105 km (0.086 R)
• M55: 26,775,027 km (0.107 R)
• M56: 27,051,334 km (0.099 R)
• M57: 30,368,517 km (0.096 R)
• M58: 30,801,154 km (0.085 R)
• M59: 31,235,886 km (0.085 R)
• M60: 32,773,004 km (0.115 R)
• M61: 33,588,013 km (0.103 R)
• M62: 33,662,513 km (0.084 R)
• M63: 34,936,040 km (0.083 R)
• M64: 36,454,458 km (0.104 R)
• M65: 37,607,259 km (0.096 R)
• M66: 37,994,269 km (0.038 R)
• M67: 38,149,402 km (0.103 R)
• M68: 39,162,927 km (0.112 R)
• M69: 39,712,400 km (0.114 R)
• M70: 40,422,541 km (0.093 R)
• M71: 40,660,252 km (0.096 R)
• M72: 41,455,664 km (0.093 R)
• M73: 42,095,794 km (0.11 R)
• M74: 42,176,128 km (0.081 R)
• M75: 42,256,312 km (0.032 R)
• M76: 43,547,940 km (0.032 R)
• M77: 43,629,172 km (0.079 R)
• M78: 45,509,617 km (0.105 R)
• M79: 45,674,474 km (0.111 R)
• M80: 46,169,942 km (0.051 R)
• M81: 46,501,301 km (0.113 R)
• M82: 47,249,590 km (0.119 R)
• M83: 47,750,743 km (0.077 R)
• M84: 48,253,541 km (0.054 R)
• M85: 48,758,284 km (0.034 R)
• M86: 52,857,715 km (0.119 R)
• M87: 53,638,616 km (0.046 R)
• M88: 54,510,771 km (0.046 R)
• M89: 54,773,316 km (0.104 R)
• M90: 55,387,564 km (0.081 R)
• M91: 56,357,407 km (0.081 R)
• M92: 56,534,382 km (0.116 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 15,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit