🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 158 Days

Day: 27.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,966,837 km

• M1: 234,569 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.6 AU - 1.68 AU

Year: 771 Days

Day: 33.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,966,837 km

• M1: 1,045,540 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.47 AU - 1.97 AU

Year: 828 Days

Day: 35.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,966,837 km

• M1: 151,991 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.51 AU - 2.37 AU

Year: 992 Days

Day: 21.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.29 AU - 3.17 AU

Year: 1656 Days

Day: 35.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,966,837 km

• M1: 1,454,241 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.76 AU - 4.96 AU

Year: 3342 Days

Day: 43.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,966,837 km

• M1: 131,048 km (0.072 R)
• M2: 934,089 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 14.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.26 AU - 14.94 AU

Year: 15451 Days

Day: 12.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,966,837 km

• M1: 248,632 km (0.112 R)
• M2: 378,183 km (0.086 R)
• M3: 1,332,319 km (0.101 R)
• M4: 1,469,500 km (0.039 R)
• M5: 2,090,181 km (0.083 R)
• M6: 2,612,278 km (0.05 R)
• M7: 3,043,419 km (0.106 R)
• M8: 3,174,766 km (0.1 R)
• M9: 3,388,691 km (0.09 R)
• M10: 3,524,975 km (0.113 R)
• M11: 4,263,091 km (0.113 R)
• M12: 4,741,056 km (0.097 R)
• M13: 6,648,877 km (0.114 R)
• M14: 6,751,651 km (0.112 R)
• M15: 6,924,287 km (0.078 R)
• M16: 8,063,026 km (0.052 R)
• M17: 9,107,070 km (0.112 R)
• M18: 9,567,532 km (0.106 R)
• M19: 10,035,624 km (0.07 R)
• M20: 10,351,873 km (0.113 R)
• M21: 11,815,689 km (0.084 R)
• M22: 12,149,741 km (0.097 R)
• M23: 12,444,598 km (0.102 R)
• M24: 12,614,242 km (0.073 R)
• M25: 12,827,269 km (0.067 R)
• M26: 15,158,603 km (0.107 R)
• M27: 15,294,438 km (0.101 R)
• M28: 16,025,672 km (0.105 R)
• M29: 17,475,126 km (0.073 R)
• M30: 17,665,265 km (0.102 R)
• M31: 17,856,002 km (0.046 R)
• M32: 18,143,379 km (0.036 R)
• M33: 18,239,571 km (0.067 R)
• M34: 18,820,160 km (0.107 R)
• M35: 19,063,855 km (0.049 R)
• M36: 19,357,665 km (0.119 R)
• M37: 21,456,075 km (0.118 R)
• M38: 22,171,601 km (0.104 R)
• M39: 22,998,877 km (0.037 R)
• M40: 24,417,813 km (0.089 R)
• M41: 24,577,285 km (0.038 R)
• M42: 24,950,531 km (0.115 R)
• M43: 25,865,023 km (0.057 R)
• M44: 25,973,332 km (0.117 R)
• M45: 26,845,338 km (0.102 R)
• M46: 27,339,908 km (0.087 R)
• M47: 27,948,622 km (0.072 R)
• M48: 28,617,923 km (0.043 R)
• M49: 28,954,369 km (0.096 R)
• M50: 29,179,513 km (0.104 R)
• M51: 29,292,310 km (0.073 R)
• M52: 29,461,805 km (0.074 R)
• M53: 29,801,541 km (0.034 R)
• M54: 29,971,933 km (0.115 R)
• M55: 31,520,271 km (0.094 R)
• M56: 32,100,412 km (0.1 R)
• M57: 32,391,679 km (0.114 R)
• M58: 32,977,055 km (0.112 R)
• M59: 33,684,055 km (0.094 R)
• M60: 33,920,868 km (0.069 R)
• M61: 34,098,890 km (0.114 R)
• M62: 34,277,061 km (0.092 R)
• M63: 34,455,681 km (0.086 R)
• M64: 34,873,508 km (0.085 R)
• M65: 35,593,821 km (0.046 R)
• M66: 35,955,848 km (0.031 R)
• M67: 36,076,873 km (0.103 R)
• M68: 36,319,072 km (0.054 R)
• M69: 37,171,331 km (0.054 R)
• M70: 38,153,441 km (0.117 R)
• M71: 38,771,579 km (0.101 R)
• M72: 39,019,762 km (0.041 R)
• M73: 39,268,543 km (0.053 R)
• M74: 39,892,666 km (0.041 R)
• M75: 40,268,755 km (0.12 R)
• M76: 40,708,872 km (0.094 R)

Asteroid Belt

Center: 15.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 5

Gravity: 29.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.77 AU - 20.01 AU

Year: 31343 Days

Day: 21.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,966,837 km

• M1: 88,712 km (0.073 R)
• M2: 336,595 km (0.11 R)
• M3: 900,280 km (0.087 R)
• M4: 931,845 km (0.027 R)
• M5: 1,413,401 km (0.106 R)
• M6: 1,640,490 km (0.062 R)
• M7: 1,798,166 km (0.045 R)
• M8: 2,128,329 km (0.116 R)
• M9: 3,226,976 km (0.074 R)
• M10: 3,525,124 km (0.115 R)
• M11: 3,626,402 km (0.076 R)
• M12: 3,832,099 km (0.098 R)
• M13: 7,083,459 km (0.096 R)
• M14: 7,404,945 km (0.107 R)
• M15: 8,533,511 km (0.12 R)
• M16: 8,738,161 km (0.107 R)
• M17: 9,431,996 km (0.118 R)
• M18: 10,360,251 km (0.095 R)
• M19: 11,242,729 km (0.086 R)
• M20: 11,617,471 km (0.099 R)
• M21: 11,996,253 km (0.032 R)
• M22: 12,072,548 km (0.106 R)
• M23: 12,921,965 km (0.083 R)
• M24: 13,631,208 km (0.11 R)
• M25: 14,759,326 km (0.117 R)
• M26: 16,676,722 km (0.097 R)
• M27: 18,143,529 km (0.085 R)
• M28: 19,830,993 km (0.102 R)
• M29: 20,374,332 km (0.07 R)
• M30: 20,922,459 km (0.042 R)
• M31: 21,106,165 km (0.096 R)
• M32: 21,198,317 km (0.114 R)
• M33: 22,595,711 km (0.109 R)
• M34: 22,878,750 km (0.118 R)
• M35: 24,601,519 km (0.042 R)
• M36: 24,892,637 km (0.119 R)
• M37: 25,674,735 km (0.119 R)
• M38: 26,663,576 km (0.114 R)
• M39: 27,363,096 km (0.025 R)
• M40: 28,373,031 km (0.088 R)
• M41: 30,013,970 km (0.091 R)
• M42: 31,055,022 km (0.111 R)
• M43: 34,356,946 km (0.038 R)
• M44: 35,774,386 km (0.042 R)
• M45: 37,656,626 km (0.054 R)
• M46: 40,254,094 km (0.026 R)
• M47: 40,711,714 km (0.097 R)
• M48: 41,747,530 km (0.106 R)
• M49: 41,978,808 km (0.1 R)
• M50: 42,792,022 km (0.041 R)
• M51: 43,259,067 km (0.068 R)
• M52: 43,845,191 km (0.089 R)
• M53: 44,788,406 km (0.113 R)
• M54: 45,143,850 km (0.088 R)
• M55: 45,738,352 km (0.087 R)
• M56: 45,976,811 km (0.098 R)
• M57: 48,141,941 km (0.05 R)
• M58: 48,384,589 km (0.106 R)
• M59: 50,094,343 km (0.116 R)
• M60: 52,321,406 km (0.045 R)
• M61: 55,849,523 km (0.116 R)
• M62: 57,642,154 km (0.098 R)
• M63: 57,770,808 km (0.066 R)
• M64: 58,416,173 km (0.081 R)
• M65: 60,235,583 km (0.088 R)
• M66: 61,152,169 km (0.073 R)
• M67: 61,415,012 km (0.048 R)
• M68: 61,941,597 km (0.034 R)
• M69: 62,866,860 km (0.042 R)
• M70: 64,998,629 km (0.085 R)
• M71: 68,376,848 km (0.057 R)
• M72: 70,706,386 km (0.114 R)
• M73: 73,899,403 km (0.089 R)
• M74: 75,865,867 km (0.11 R)
• M75: 76,148,159 km (0.086 R)
• M76: 79,849,958 km (0.066 R)
• M77: 80,137,186 km (0.055 R)
• M78: 82,157,056 km (0.044 R)
• M79: 84,193,532 km (0.112 R)
• M80: 88,910,502 km (0.112 R)
• M81: 89,059,352 km (0.028 R)
• M82: 89,655,350 km (0.039 R)
• M83: 90,103,097 km (0.059 R)
• M84: 90,551,741 km (0.105 R)
• M85: 91,451,123 km (0.111 R)
• M86: 91,901,862 km (0.086 R)
• M87: 93,561,201 km (0.094 R)
• M88: 94,318,615 km (0.097 R)
• M89: 95,534,846 km (0.07 R)
• M90: 97,215,578 km (0.06 R)
• M91: 98,444,076 km (0.062 R)
• M92: 101,226,895 km (0.112 R)
• M93: 101,537,760 km (0.03 R)
• M94: 104,349,152 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 5.9

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.32 AU - 21.6 AU

Year: 31513 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,966,837 km

• M1: 76,744 km (0.082 R)
• M2: 503,846 km (0.115 R)
• M3: 696,677 km (0.089 R)
• M4: 1,112,859 km (0.088 R)
• M5: 1,594,414 km (0.088 R)
• M6: 2,630,379 km (0.113 R)
• M7: 3,673,077 km (0.071 R)
• M8: 4,375,588 km (0.118 R)
• M9: 6,654,263 km (0.118 R)
• M10: 8,528,275 km (0.028 R)
• M11: 8,879,082 km (0.095 R)
• M12: 9,163,169 km (0.101 R)
• M13: 10,033,080 km (0.11 R)
• M14: 10,853,475 km (0.099 R)
• M15: 13,603,533 km (0.089 R)
• M16: 13,685,064 km (0.095 R)
• M17: 13,848,724 km (0.098 R)
• M18: 14,095,411 km (0.032 R)
• M19: 16,034,648 km (0.106 R)
• M20: 16,120,966 km (0.11 R)
• M21: 16,641,267 km (0.116 R)
• M22: 17,255,516 km (0.111 R)
• M23: 17,609,764 km (0.117 R)
• M24: 18,415,647 km (0.095 R)
• M25: 19,050,690 km (0.1 R)
• M26: 20,248,969 km (0.12 R)
• M27: 20,342,169 km (0.075 R)
• M28: 20,904,358 km (0.104 R)
• M29: 21,471,483 km (0.117 R)
• M30: 21,566,627 km (0.071 R)
• M31: 21,948,102 km (0.09 R)
• M32: 22,043,845 km (0.114 R)
• M33: 24,780,139 km (0.036 R)
• M34: 25,279,946 km (0.028 R)
• M35: 26,696,937 km (0.095 R)
• M36: 27,106,536 km (0.109 R)
• M37: 28,035,688 km (0.096 R)
• M38: 29,396,131 km (0.104 R)
• M39: 30,778,116 km (0.116 R)
• M40: 33,164,352 km (0.084 R)
• M41: 33,494,365 km (0.063 R)
• M42: 36,286,310 km (0.084 R)
• M43: 36,512,801 km (0.111 R)
• M44: 37,309,559 km (0.118 R)
• M45: 39,152,007 km (0.099 R)
• M46: 42,565,980 km (0.12 R)
• M47: 43,044,394 km (0.055 R)
• M48: 45,951,529 km (0.056 R)
• M49: 46,565,180 km (0.089 R)
• M50: 47,552,526 km (0.089 R)
• M51: 47,800,559 km (0.081 R)
• M52: 49,297,136 km (0.093 R)
• M53: 52,336,217 km (0.12 R)
• M54: 52,720,234 km (0.1 R)
• M55: 53,620,215 km (0.087 R)
• M56: 59,792,623 km (0.118 R)
• M57: 60,060,104 km (0.12 R)
• M58: 61,674,116 km (0.104 R)
• M59: 64,395,600 km (0.066 R)
• M60: 66,185,389 km (0.069 R)
• M61: 66,462,295 km (0.111 R)
• M62: 67,294,957 km (0.064 R)
• M63: 67,573,358 km (0.097 R)
• M64: 69,954,657 km (0.03 R)
• M65: 70,377,869 km (0.11 R)
• M66: 73,077,064 km (0.069 R)
• M67: 73,649,725 km (0.104 R)
• M68: 74,223,732 km (0.102 R)
• M69: 75,665,406 km (0.086 R)
• M70: 77,845,197 km (0.103 R)
• M71: 79,162,855 km (0.08 R)
• M72: 80,487,993 km (0.1 R)
• M73: 81,227,305 km (0.063 R)
• M74: 82,117,413 km (0.091 R)
• M75: 82,266,113 km (0.066 R)
• M76: 83,608,305 km (0.037 R)
• M77: 85,409,015 km (0.034 R)
• M78: 86,162,988 km (0.067 R)
• M79: 86,616,569 km (0.074 R)
• M80: 88,133,940 km (0.052 R)
• M81: 88,286,081 km (0.061 R)
• M82: 93,824,045 km (0.114 R)
• M83: 94,602,103 km (0.098 R)
• M84: 95,226,076 km (0.088 R)
• M85: 96,007,874 km (0.082 R)
• M86: 96,791,917 km (0.073 R)
• M87: 97,106,072 km (0.112 R)
• M88: 100,425,499 km (0.036 R)
• M89: 102,659,145 km (0.107 R)
• M90: 105,231,630 km (0.03 R)
• M91: 105,393,196 km (0.053 R)
• M92: 106,201,922 km (0.115 R)
• M93: 108,477,156 km (0.052 R)
• M94: 108,640,367 km (0.084 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: 264 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit