🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.68 AU - 0.96 AU

Year: 283 Days

Day: 26.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,164,146 km

• M1: 165,904 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.82 AU - 4.4 AU

Year: 2612 Days

Day: 45 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 13.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.94 AU - 5.06 AU

Year: 4257 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,164,146 km

• M1: 168,597 km (0.104 R)
• M2: 294,409 km (0.107 R)
• M3: 396,584 km (0.12 R)
• M4: 560,992 km (0.101 R)
• M5: 752,627 km (0.05 R)
• M6: 967,898 km (0.112 R)
• M7: 1,229,545 km (0.067 R)
• M8: 1,721,722 km (0.072 R)
• M9: 2,133,565 km (0.073 R)
• M10: 2,225,867 km (0.072 R)
• M11: 2,367,087 km (0.076 R)
• M12: 2,708,320 km (0.053 R)
• M13: 2,910,726 km (0.088 R)
• M14: 3,100,565 km (0.068 R)
• M15: 3,547,564 km (0.12 R)
• M16: 3,807,116 km (0.115 R)
• M17: 3,920,212 km (0.105 R)
• M18: 4,246,934 km (0.103 R)
• M19: 4,482,999 km (0.09 R)
• M20: 4,662,966 km (0.097 R)
• M21: 5,470,345 km (0.039 R)
• M22: 5,662,878 km (0.089 R)
• M23: 7,096,175 km (0.106 R)
• M24: 7,212,712 km (0.083 R)
• M25: 7,518,789 km (0.1 R)
• M26: 7,805,269 km (0.119 R)
• M27: 8,119,574 km (0.088 R)
• M28: 8,217,112 km (0.057 R)
• M29: 8,413,384 km (0.107 R)
• M30: 8,512,119 km (0.118 R)
• M31: 8,760,751 km (0.033 R)
• M32: 9,214,331 km (0.059 R)
• M33: 9,367,220 km (0.089 R)
• M34: 9,804,944 km (0.1 R)
• M35: 10,091,872 km (0.042 R)
• M36: 10,487,559 km (0.083 R)
• M37: 10,593,923 km (0.083 R)
• M38: 10,834,626 km (0.065 R)
• M39: 11,430,773 km (0.108 R)
• M40: 11,705,136 km (0.104 R)
• M41: 11,815,539 km (0.073 R)
• M42: 12,288,717 km (0.054 R)
• M43: 12,598,085 km (0.083 R)
• M44: 12,711,331 km (0.034 R)
• M45: 12,910,147 km (0.066 R)
• M46: 13,024,290 km (0.096 R)
• M47: 13,167,455 km (0.079 R)
• M48: 13,628,964 km (0.119 R)
• M49: 13,861,739 km (0.106 R)
• M50: 14,213,294 km (0.081 R)
• M51: 14,331,177 km (0.102 R)
• M52: 14,627,231 km (0.085 R)
• M53: 15,558,029 km (0.053 R)
• M54: 15,770,757 km (0.052 R)
• M55: 15,862,311 km (0.113 R)
• M56: 16,943,006 km (0.089 R)
• M57: 17,162,017 km (0.102 R)
• M58: 17,319,095 km (0.051 R)
• M59: 17,761,306 km (0.117 R)
• M60: 17,856,451 km (0.078 R)
• M61: 18,111,365 km (0.093 R)
• M62: 18,624,636 km (0.086 R)
• M63: 18,721,426 km (0.105 R)
• M64: 19,207,768 km (0.06 R)
• M65: 19,534,340 km (0.098 R)
• M66: 20,926,049 km (0.086 R)
• M67: 21,093,749 km (0.112 R)
• M68: 21,498,411 km (0.081 R)
• M69: 21,871,508 km (0.114 R)
• M70: 22,144,225 km (0.059 R)
• M71: 22,280,957 km (0.104 R)
• M72: 22,452,396 km (0.083 R)
• M73: 22,658,542 km (0.104 R)
• M74: 23,315,875 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 14.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.2 AU - 9.98 AU

Year: 10436 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,164,146 km

• M1: 196,123 km (0.058 R)
• M2: 344,225 km (0.083 R)
• M3: 553,363 km (0.083 R)
• M4: 677,678 km (0.039 R)
• M5: 813,663 km (0.114 R)
• M6: 910,303 km (0.089 R)
• M7: 1,397,843 km (0.106 R)
• M8: 1,517,072 km (0.074 R)
• M9: 2,029,744 km (0.105 R)
• M10: 2,473,152 km (0.091 R)
• M11: 2,819,770 km (0.079 R)
• M12: 2,973,108 km (0.115 R)
• M13: 3,477,702 km (0.099 R)
• M14: 3,587,507 km (0.063 R)
• M15: 3,810,557 km (0.113 R)
• M16: 3,952,226 km (0.095 R)
• M17: 4,182,906 km (0.081 R)
• M18: 4,329,362 km (0.118 R)
• M19: 4,447,694 km (0.088 R)
• M20: 4,567,223 km (0.088 R)
• M21: 4,718,167 km (0.083 R)
• M22: 5,087,225 km (0.105 R)
• M23: 5,691,002 km (0.076 R)
• M24: 6,117,207 km (0.078 R)
• M25: 6,284,008 km (0.115 R)
• M26: 6,384,837 km (0.114 R)
• M27: 6,554,032 km (0.086 R)
• M28: 8,180,311 km (0.029 R)
• M29: 8,549,818 km (0.111 R)
• M30: 9,000,556 km (0.076 R)
• M31: 9,459,073 km (0.095 R)
• M32: 10,161,286 km (0.082 R)
• M33: 10,920,794 km (0.077 R)
• M34: 11,327,850 km (0.091 R)
• M35: 11,947,933 km (0.1 R)
• M36: 13,524,545 km (0.113 R)
• M37: 14,005,951 km (0.079 R)
• M38: 14,850,581 km (0.053 R)
• M39: 15,075,576 km (0.091 R)
• M40: 15,347,246 km (0.082 R)
• M41: 15,620,411 km (0.074 R)
• M42: 16,079,228 km (0.088 R)
• M43: 16,635,882 km (0.118 R)
• M44: 16,776,055 km (0.071 R)
• M45: 17,057,448 km (0.103 R)
• M46: 17,198,818 km (0.097 R)
• M47: 18,295,221 km (0.098 R)
• M48: 20,106,103 km (0.049 R)
• M49: 21,159,422 km (0.11 R)
• M50: 22,954,297 km (0.07 R)
• M51: 23,110,477 km (0.06 R)
• M52: 23,476,095 km (0.118 R)
• M53: 24,531,508 km (0.076 R)
• M54: 25,602,329 km (0.089 R)
• M55: 25,926,657 km (0.073 R)
• M56: 26,633,807 km (0.032 R)
• M57: 27,182,232 km (0.044 R)
• M58: 27,512,993 km (0.113 R)
• M59: 27,734,248 km (0.056 R)
• M60: 28,401,605 km (0.111 R)
• M61: 28,681,353 km (0.114 R)
• M62: 28,793,401 km (0.071 R)
• M63: 28,905,600 km (0.113 R)
• M64: 29,582,231 km (0.043 R)
• M65: 31,643,390 km (0.103 R)
• M66: 31,933,311 km (0.112 R)
• M67: 32,867,101 km (0.078 R)
• M68: 33,396,229 km (0.07 R)
• M69: 33,514,261 km (0.085 R)
• M70: 33,632,444 km (0.109 R)
• M71: 34,522,701 km (0.102 R)
• M72: 34,641,930 km (0.078 R)
• M73: 35,902,891 km (0.084 R)
• M74: 36,205,377 km (0.118 R)
• M75: 36,690,972 km (0.094 R)
• M76: 36,995,553 km (0.119 R)
• M77: 37,362,367 km (0.107 R)
• M78: 38,655,192 km (0.07 R)
• M79: 38,965,159 km (0.091 R)
• M80: 39,151,558 km (0.118 R)
• M81: 40,276,085 km (0.112 R)
• M82: 42,174,033 km (0.112 R)

Asteroid Belt

Center: 13.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.1

Radius: 7.3

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.26 AU - 21.04 AU

Year: 30670 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,164,146 km

• M1: 281,244 km (0.071 R)
• M2: 462,706 km (0.097 R)
• M3: 1,142,629 km (0.101 R)
• M4: 1,508,096 km (0.085 R)
• M5: 1,722,320 km (0.116 R)
• M6: 2,140,147 km (0.113 R)
• M7: 2,463,279 km (0.046 R)
• M8: 2,546,605 km (0.099 R)
• M9: 2,715,949 km (0.076 R)
• M10: 3,476,206 km (0.105 R)
• M11: 3,616,828 km (0.062 R)
• M12: 4,050,362 km (0.105 R)
• M13: 4,148,947 km (0.094 R)
• M14: 4,861,033 km (0.034 R)
• M15: 5,071,517 km (0.092 R)
• M16: 5,942,925 km (0.047 R)
• M17: 6,977,693 km (0.105 R)
• M18: 7,455,359 km (0.083 R)
• M19: 7,698,007 km (0.097 R)
• M20: 7,759,193 km (0.108 R)
• M21: 8,253,763 km (0.102 R)
• M22: 8,631,498 km (0.07 R)
• M23: 9,208,647 km (0.065 R)
• M24: 9,997,327 km (0.111 R)
• M25: 10,332,426 km (0.109 R)
• M26: 11,220,738 km (0.034 R)
• M27: 12,275,852 km (0.076 R)
• M28: 14,858,210 km (0.104 R)
• M29: 16,249,470 km (0.112 R)
• M30: 16,564,224 km (0.08 R)
• M31: 17,199,716 km (0.12 R)
• M32: 17,924,368 km (0.086 R)
• M33: 20,072,893 km (0.099 R)
• M34: 21,177,374 km (0.087 R)
• M35: 21,263,093 km (0.102 R)
• M36: 23,979,043 km (0.105 R)
• M37: 26,709,204 km (0.113 R)
• M38: 28,393,975 km (0.087 R)
• M39: 28,678,211 km (0.082 R)
• M40: 29,728,089 km (0.088 R)
• M41: 30,209,495 km (0.098 R)
• M42: 30,887,622 km (0.077 R)
• M43: 31,277,474 km (0.103 R)
• M44: 32,358,019 km (0.047 R)
• M45: 32,654,672 km (0.087 R)
• M46: 33,350,751 km (0.089 R)
• M47: 33,550,464 km (0.042 R)
• M48: 33,850,857 km (0.12 R)
• M49: 35,978,438 km (0.098 R)
• M50: 38,253,372 km (0.032 R)
• M51: 38,881,833 km (0.06 R)
• M52: 39,830,882 km (0.119 R)
• M53: 42,182,860 km (0.107 R)
• M54: 44,250,003 km (0.055 R)
• M55: 45,683,450 km (0.078 R)
• M56: 45,905,303 km (0.111 R)
• M57: 47,019,957 km (0.089 R)
• M58: 47,918,143 km (0.11 R)
• M59: 50,417,026 km (0.028 R)
• M60: 51,682,324 km (0.079 R)
• M61: 52,725,321 km (0.119 R)
• M62: 54,714,374 km (0.12 R)
• M63: 57,205,179 km (0.109 R)
• M64: 58,404,206 km (0.118 R)
• M65: 59,006,786 km (0.115 R)
• M66: 60,461,475 km (0.091 R)
• M67: 62,050,654 km (0.073 R)
• M68: 62,912,038 km (0.072 R)
• M69: 63,035,456 km (0.1 R)
• M70: 63,901,329 km (0.1 R)
• M71: 64,149,512 km (0.059 R)
• M72: 64,522,310 km (0.108 R)
• M73: 64,646,775 km (0.103 R)
• M74: 64,771,240 km (0.074 R)
• M75: 65,895,319 km (0.11 R)
• M76: 66,146,045 km (0.088 R)
• M77: 67,151,941 km (0.102 R)
• M78: 68,416,492 km (0.108 R)
• M79: 68,543,351 km (0.108 R)
• M80: 68,924,377 km (0.103 R)
• M81: 69,051,684 km (0.104 R)
• M82: 69,178,843 km (0.069 R)
• M83: 69,433,608 km (0.119 R)
• M84: 69,816,429 km (0.057 R)
• M85: 70,968,931 km (0.103 R)
• M86: 75,117,280 km (0.069 R)
• M87: 75,772,518 km (0.078 R)
• M88: 76,035,063 km (0.104 R)
• M89: 78,014,542 km (0.108 R)
• M90: 82,833,687 km (0.085 R)
• M91: 83,781,839 km (0.049 R)
• M92: 89,407,467 km (0.096 R)
• M93: 91,635,577 km (0.11 R)
• M94: 91,915,475 km (0.081 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: 437 - 17,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit