🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.83 AU - 0.87 AU

Year: 283 Days

Day: 45 Hours

Environment

Temp: 99 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.92 AU - 2.56 AU

Year: 1212 Days

Day: 40.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,214,746 km

• M1: 356,043 km (0.086 R)
• M2: 724,054 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.8 AU - 3.8 AU

Year: 2168 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.4 AU - 4.84 AU

Year: 3591 Days

Day: 23.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 8.7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.63 AU - 6.97 AU

Year: 5719 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,214,746 km

• M1: 113,994 km (0.118 R)
• M2: 224,546 km (0.105 R)
• M3: 372,200 km (0.071 R)
• M4: 437,125 km (0.109 R)
• M5: 580,440 km (0.06 R)
• M6: 698,772 km (0.027 R)
• M7: 782,397 km (0.034 R)
• M8: 854,802 km (0.092 R)
• M9: 945,010 km (0.118 R)
• M10: 1,006,943 km (0.108 R)
• M11: 1,086,529 km (0.113 R)
• M12: 1,184,815 km (0.096 R)
• M13: 1,373,009 km (0.099 R)
• M14: 1,571,077 km (0.106 R)
• M15: 1,664,276 km (0.118 R)
• M16: 1,721,124 km (0.07 R)
• M17: 1,875,957 km (0.115 R)
• M18: 2,035,279 km (0.084 R)
• M19: 2,199,238 km (0.098 R)
• M20: 2,346,443 km (0.04 R)
• M21: 2,518,480 km (0.12 R)
• M22: 2,606,145 km (0.081 R)
• M23: 3,013,200 km (0.116 R)
• M24: 3,200,646 km (0.081 R)
• M25: 3,295,791 km (0.097 R)
• M26: 3,710,626 km (0.054 R)
• M27: 3,911,685 km (0.092 R)
• M28: 4,220,006 km (0.066 R)
• M29: 4,403,563 km (0.118 R)
• M30: 4,482,999 km (0.107 R)
• M31: 4,589,663 km (0.113 R)
• M32: 4,670,296 km (0.114 R)
• M33: 4,832,909 km (0.109 R)
• M34: 4,887,512 km (0.114 R)
• M35: 5,108,019 km (0.062 R)
• M36: 5,388,366 km (0.047 R)
• M37: 5,445,063 km (0.042 R)
• M38: 5,616,203 km (0.07 R)
• M39: 5,876,504 km (0.091 R)
• M40: 6,170,164 km (0.103 R)
• M41: 7,049,201 km (0.05 R)
• M42: 7,582,518 km (0.057 R)
• M43: 7,773,853 km (0.116 R)
• M44: 8,390,496 km (0.11 R)
• M45: 9,464,160 km (0.078 R)
• M46: 9,601,341 km (0.093 R)
• M47: 9,670,306 km (0.045 R)
• M48: 10,121,942 km (0.111 R)
• M49: 10,438,640 km (0.117 R)
• M50: 10,758,780 km (0.105 R)
• M51: 11,263,074 km (0.117 R)
• M52: 11,335,629 km (0.094 R)
• M53: 11,591,292 km (0.079 R)
• M54: 11,664,595 km (0.115 R)
• M55: 12,670,341 km (0.075 R)
• M56: 13,011,724 km (0.084 R)
• M57: 13,087,869 km (0.092 R)
• M58: 13,471,587 km (0.089 R)
• M59: 13,742,360 km (0.119 R)
• M60: 14,644,584 km (0.12 R)
• M61: 15,404,242 km (0.107 R)
• M62: 16,053,946 km (0.09 R)
• M63: 16,382,164 km (0.034 R)
• M64: 17,379,981 km (0.069 R)
• M65: 18,311,976 km (0.057 R)
• M66: 18,611,920 km (0.069 R)
• M67: 19,390,726 km (0.054 R)
• M68: 19,696,355 km (0.084 R)
• M69: 20,712,124 km (0.069 R)
• M70: 21,563,935 km (0.113 R)
• M71: 22,016,917 km (0.098 R)
• M72: 22,427,264 km (0.052 R)
• M73: 22,610,521 km (0.103 R)
• M74: 23,163,136 km (0.08 R)
• M75: 23,580,364 km (0.108 R)
• M76: 24,000,286 km (0.12 R)
• M77: 24,752,763 km (0.103 R)
• M78: 25,560,741 km (0.115 R)
• M79: 25,704,205 km (0.095 R)
• M80: 26,425,716 km (0.093 R)
• M81: 26,958,883 km (0.073 R)
• M82: 27,691,912 km (0.085 R)
• M83: 28,927,890 km (0.116 R)
• M84: 29,678,273 km (0.108 R)
• M85: 30,841,097 km (0.034 R)
• M86: 32,587,203 km (0.05 R)
• M87: 33,158,966 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.96 AU - 9.68 AU

Year: 10290 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,214,746 km

• M1: 327,021 km (0.049 R)
• M2: 436,676 km (0.077 R)
• M3: 542,442 km (0.114 R)
• M4: 671,844 km (0.115 R)
• M5: 800,349 km (0.118 R)
• M6: 924,066 km (0.066 R)
• M7: 1,025,493 km (0.12 R)
• M8: 1,627,774 km (0.086 R)
• M9: 1,735,036 km (0.102 R)
• M10: 1,844,991 km (0.06 R)
• M11: 1,976,337 km (0.116 R)
• M12: 2,451,012 km (0.113 R)
• M13: 2,852,233 km (0.105 R)
• M14: 3,297,436 km (0.094 R)
• M15: 3,389,289 km (0.057 R)
• M16: 3,528,565 km (0.099 R)
• M17: 3,933,676 km (0.092 R)
• M18: 4,031,214 km (0.067 R)
• M19: 4,455,025 km (0.086 R)
• M20: 4,556,751 km (0.108 R)
• M21: 5,024,843 km (0.101 R)
• M22: 5,211,092 km (0.093 R)
• M23: 5,508,493 km (0.036 R)
• M24: 5,951,003 km (0.104 R)
• M25: 6,119,899 km (0.112 R)
• M26: 6,347,737 km (0.048 R)
• M27: 6,491,500 km (0.114 R)
• M28: 6,607,439 km (0.076 R)
• M29: 6,782,468 km (0.087 R)
• M30: 7,107,544 km (0.027 R)
• M31: 7,988,975 km (0.06 R)
• M32: 8,113,291 km (0.1 R)
• M33: 8,395,283 km (0.098 R)
• M34: 8,744,594 km (0.048 R)
• M35: 9,163,468 km (0.106 R)
• M36: 10,357,558 km (0.106 R)
• M37: 11,042,268 km (0.12 R)
• M38: 11,495,100 km (0.084 R)
• M39: 11,635,722 km (0.112 R)
• M40: 11,883,157 km (0.12 R)
• M41: 12,708,339 km (0.107 R)
• M42: 13,514,971 km (0.038 R)
• M43: 13,700,771 km (0.072 R)
• M44: 16,625,709 km (0.119 R)
• M45: 16,784,881 km (0.061 R)
• M46: 17,346,023 km (0.106 R)
• M47: 17,831,917 km (0.071 R)
• M48: 18,199,329 km (0.088 R)
• M49: 18,363,438 km (0.115 R)
• M50: 18,817,168 km (0.078 R)
• M51: 19,316,376 km (0.117 R)
• M52: 20,158,163 km (0.119 R)
• M53: 20,370,592 km (0.055 R)
• M54: 20,711,825 km (0.117 R)
• M55: 21,098,087 km (0.09 R)
• M56: 21,270,424 km (0.078 R)
• M57: 21,400,125 km (0.107 R)
• M58: 21,616,743 km (0.059 R)
• M59: 22,799,015 km (0.11 R)
• M60: 23,331,284 km (0.045 R)
• M61: 24,227,525 km (0.119 R)
• M62: 26,331,320 km (0.078 R)
• M63: 28,493,158 km (0.071 R)
• M64: 29,210,331 km (0.026 R)
• M65: 30,370,313 km (0.075 R)
• M66: 31,053,825 km (0.097 R)
• M67: 32,039,226 km (0.064 R)
• M68: 32,585,558 km (0.087 R)
• M69: 32,934,869 km (0.098 R)
• M70: 33,185,146 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 5.3

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.12 AU - 20.12 AU

Year: 26748 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,214,746 km

• M1: 89,160 km (0.101 R)
• M2: 270,174 km (0.046 R)
• M3: 568,921 km (0.119 R)
• M4: 1,663,977 km (0.12 R)
• M5: 1,772,585 km (0.102 R)
• M6: 2,190,262 km (0.095 R)
• M7: 2,389,976 km (0.031 R)
• M8: 3,023,672 km (0.078 R)
• M9: 3,067,804 km (0.071 R)
• M10: 3,519,888 km (0.117 R)
• M11: 4,485,243 km (0.103 R)
• M12: 4,586,072 km (0.118 R)
• M13: 4,636,636 km (0.109 R)
• M14: 5,798,413 km (0.081 R)
• M15: 6,468,014 km (0.05 R)
• M16: 6,582,007 km (0.119 R)
• M17: 7,338,972 km (0.102 R)
• M18: 7,517,592 km (0.037 R)
• M19: 8,123,164 km (0.085 R)
• M20: 8,246,283 km (0.1 R)
• M21: 10,429,814 km (0.06 R)
• M22: 11,309,150 km (0.109 R)
• M23: 12,212,123 km (0.073 R)
• M24: 13,500,011 km (0.108 R)
• M25: 14,012,533 km (0.094 R)
• M26: 14,382,339 km (0.102 R)
• M27: 15,207,521 km (0.05 R)
• M28: 15,511,354 km (0.095 R)
• M29: 16,590,553 km (0.094 R)
• M30: 17,139,129 km (0.109 R)
• M31: 18,739,078 km (0.071 R)
• M32: 19,556,780 km (0.117 R)
• M33: 19,639,208 km (0.091 R)
• M34: 20,386,151 km (0.043 R)
• M35: 22,336,757 km (0.093 R)
• M36: 22,422,926 km (0.119 R)
• M37: 22,942,180 km (0.115 R)
• M38: 24,434,867 km (0.066 R)
• M39: 25,148,000 km (0.102 R)
• M40: 25,327,368 km (0.106 R)
• M41: 25,597,243 km (0.027 R)
• M42: 25,868,015 km (0.102 R)
• M43: 26,960,678 km (0.118 R)
• M44: 28,815,093 km (0.087 R)
• M45: 29,002,838 km (0.079 R)
• M46: 30,806,241 km (0.11 R)
• M47: 30,998,025 km (0.078 R)
• M48: 32,060,768 km (0.119 R)
• M49: 33,233,616 km (0.091 R)
• M50: 36,429,176 km (0.053 R)
• M51: 37,652,587 km (0.042 R)
• M52: 38,166,306 km (0.087 R)
• M53: 40,139,502 km (0.062 R)
• M54: 41,508,472 km (0.055 R)
• M55: 43,321,748 km (0.108 R)
• M56: 44,075,871 km (0.119 R)
• M57: 46,804,536 km (0.044 R)
• M58: 46,914,790 km (0.11 R)
• M59: 47,800,110 km (0.068 R)
• M60: 50,037,346 km (0.113 R)
• M61: 50,150,143 km (0.058 R)
• M62: 50,941,815 km (0.101 R)
• M63: 51,965,812 km (0.025 R)
• M64: 52,194,248 km (0.085 R)
• M65: 53,687,385 km (0.085 R)
• M66: 53,802,874 km (0.1 R)
• M67: 56,128,971 km (0.076 R)
• M68: 57,658,460 km (0.1 R)
• M69: 58,013,306 km (0.109 R)
• M70: 58,368,900 km (0.076 R)
• M71: 61,964,784 km (0.061 R)
• M72: 64,034,022 km (0.081 R)
• M73: 64,156,543 km (0.095 R)
• M74: 65,015,683 km (0.098 R)
• M75: 66,125,849 km (0.097 R)
• M76: 66,249,716 km (0.089 R)
• M77: 71,262,292 km (0.057 R)
• M78: 73,813,983 km (0.077 R)
• M79: 76,655,295 km (0.115 R)
• M80: 77,305,896 km (0.08 R)
• M81: 79,795,355 km (0.097 R)
• M82: 79,927,150 km (0.113 R)
• M83: 80,322,687 km (0.025 R)
• M84: 80,719,121 km (0.112 R)
• M85: 80,983,611 km (0.074 R)
• M86: 83,645,256 km (0.04 R)
• M87: 83,913,036 km (0.064 R)
• M88: 84,852,361 km (0.09 R)
• M89: 84,986,850 km (0.087 R)
• M90: 85,255,976 km (0.088 R)
• M91: 85,525,402 km (0.05 R)
• M92: 88,917,384 km (0.077 R)
• M93: 89,190,550 km (0.096 R)
• M94: 90,149,173 km (0.039 R)
• M95: 90,973,607 km (0.067 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit