🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.93 AU - 1.23 AU

Year: 430 Days

Day: 16 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,321,646 km

• M1: 208,240 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.62 AU - 1.94 AU

Year: 909 Days

Day: 25.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.69 AU - 2.03 AU

Year: 971 Days

Day: 38.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,321,646 km

• M1: 404,662 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.95 AU - 2.99 AU

Year: 1486 Days

Day: 43.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882

Radius: 8.9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.88 AU - 7.52 AU

Year: 7397 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,321,646 km

• M1: 117,734 km (0.088 R)
• M2: 188,793 km (0.093 R)
• M3: 320,738 km (0.06 R)
• M4: 401,221 km (0.117 R)
• M5: 503,247 km (0.112 R)
• M6: 832,063 km (0.112 R)
• M7: 932,593 km (0.072 R)
• M8: 1,109,567 km (0.05 R)
• M9: 1,496,577 km (0.085 R)
• M10: 1,558,062 km (0.108 R)
• M11: 1,813,126 km (0.057 R)
• M12: 2,291,540 km (0.09 R)
• M13: 2,435,304 km (0.082 R)
• M14: 2,557,376 km (0.115 R)
• M15: 3,171,774 km (0.058 R)
• M16: 3,689,682 km (0.05 R)
• M17: 4,175,426 km (0.078 R)
• M18: 4,987,892 km (0.075 R)
• M19: 5,050,125 km (0.085 R)
• M20: 5,112,507 km (0.068 R)
• M21: 5,653,304 km (0.108 R)
• M22: 6,346,241 km (0.113 R)
• M23: 6,413,710 km (0.104 R)
• M24: 6,617,312 km (0.118 R)
• M25: 6,996,393 km (0.093 R)
• M26: 7,170,974 km (0.077 R)
• M27: 7,453,265 km (0.06 R)
• M28: 8,619,081 km (0.114 R)
• M29: 8,693,880 km (0.083 R)
• M30: 8,919,324 km (0.056 R)
• M31: 9,070,867 km (0.118 R)
• M32: 9,223,158 km (0.065 R)
• M33: 9,530,282 km (0.093 R)
• M34: 10,115,210 km (0.088 R)
• M35: 10,392,265 km (0.079 R)
• M36: 10,511,644 km (0.1 R)
• M37: 10,832,531 km (0.067 R)
• M38: 11,034,638 km (0.049 R)
• M39: 11,401,751 km (0.067 R)
• M40: 11,483,881 km (0.105 R)
• M41: 11,731,465 km (0.067 R)
• M42: 11,814,342 km (0.089 R)
• M43: 11,980,695 km (0.057 R)
• M44: 12,696,521 km (0.116 R)
• M45: 12,867,062 km (0.057 R)
• M46: 13,469,643 km (0.098 R)
• M47: 13,774,374 km (0.087 R)
• M48: 14,125,480 km (0.109 R)
• M49: 14,257,874 km (0.06 R)
• M50: 14,435,147 km (0.098 R)
• M51: 15,422,792 km (0.094 R)
• M52: 15,741,586 km (0.062 R)
• M53: 16,016,696 km (0.066 R)
• M54: 16,385,904 km (0.049 R)
• M55: 16,525,030 km (0.066 R)
• M56: 16,664,604 km (0.04 R)
• M57: 17,842,837 km (0.071 R)
• M58: 18,466,062 km (0.087 R)
• M59: 18,610,873 km (0.091 R)
• M60: 18,901,841 km (0.04 R)
• M61: 19,291,842 km (0.114 R)
• M62: 19,389,829 km (0.042 R)
• M63: 19,487,965 km (0.085 R)
• M64: 19,783,271 km (0.026 R)
• M65: 20,929,041 km (0.068 R)
• M66: 22,661,983 km (0.035 R)
• M67: 23,388,879 km (0.103 R)
• M68: 24,387,594 km (0.034 R)
• M69: 24,599,575 km (0.081 R)
• M70: 24,705,789 km (0.102 R)
• M71: 24,972,073 km (0.027 R)
• M72: 26,807,938 km (0.086 R)
• M73: 28,018,784 km (0.104 R)
• M74: 28,575,138 km (0.107 R)
• M75: 29,529,124 km (0.049 R)
• M76: 29,585,522 km (0.059 R)
• M77: 29,811,714 km (0.064 R)
• M78: 31,238,130 km (0.066 R)
• M79: 32,570,000 km (0.11 R)
• M80: 34,513,126 km (0.113 R)
• M81: 34,870,516 km (0.054 R)
• M82: 35,889,576 km (0.092 R)
• M83: 36,070,440 km (0.048 R)
• M84: 36,614,827 km (0.106 R)
• M85: 37,711,678 km (0.037 R)
• M86: 38,819,301 km (0.09 R)
• M87: 39,501,467 km (0.113 R)
• M88: 39,563,700 km (0.062 R)
• M89: 40,125,141 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 11

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.27 AU - 10.07 AU

Year: 8941 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,321,646 km

• M1: 187,147 km (0.108 R)
• M2: 260,300 km (0.1 R)
• M3: 386,710 km (0.056 R)
• M4: 553,512 km (0.111 R)
• M5: 624,870 km (0.054 R)
• M6: 730,935 km (0.101 R)
• M7: 962,812 km (0.055 R)
• M8: 1,579,903 km (0.107 R)
• M9: 1,773,184 km (0.067 R)
• M10: 1,951,654 km (0.06 R)
• M11: 2,089,433 km (0.118 R)
• M12: 2,254,440 km (0.109 R)
• M13: 2,350,631 km (0.054 R)
• M14: 2,622,600 km (0.051 R)
• M15: 2,957,101 km (0.067 R)
• M16: 3,781,086 km (0.119 R)
• M17: 4,071,007 km (0.11 R)
• M18: 4,159,419 km (0.118 R)
• M19: 4,672,540 km (0.098 R)
• M20: 4,889,756 km (0.114 R)
• M21: 5,398,688 km (0.107 R)
• M22: 5,858,103 km (0.074 R)
• M23: 6,364,193 km (0.096 R)
• M24: 6,849,339 km (0.026 R)
• M25: 6,990,110 km (0.066 R)
• M26: 7,781,782 km (0.101 R)
• M27: 8,151,139 km (0.073 R)
• M28: 8,263,038 km (0.042 R)
• M29: 8,375,386 km (0.093 R)
• M30: 8,906,908 km (0.099 R)
• M31: 9,022,098 km (0.055 R)
• M32: 9,254,274 km (0.084 R)
• M33: 10,082,298 km (0.035 R)
• M34: 11,098,666 km (0.104 R)
• M35: 11,222,832 km (0.066 R)
• M36: 11,430,923 km (0.113 R)
• M37: 11,808,508 km (0.098 R)
• M38: 15,341,262 km (0.099 R)
• M39: 15,990,816 km (0.093 R)
• M40: 16,507,527 km (0.077 R)
• M41: 17,509,084 km (0.046 R)
• M42: 17,750,535 km (0.118 R)
• M43: 18,090,272 km (0.095 R)
• M44: 18,187,810 km (0.112 R)
• M45: 18,432,253 km (0.117 R)
• M46: 19,620,958 km (0.1 R)
• M47: 19,972,213 km (0.12 R)
• M48: 20,630,294 km (0.102 R)
• M49: 21,347,018 km (0.096 R)
• M50: 21,450,091 km (0.105 R)
• M51: 22,019,759 km (0.108 R)
• M52: 22,384,928 km (0.099 R)
• M53: 23,758,685 km (0.096 R)
• M54: 24,026,016 km (0.089 R)
• M55: 25,432,087 km (0.097 R)
• M56: 25,541,293 km (0.077 R)
• M57: 25,815,207 km (0.097 R)
• M58: 26,365,727 km (0.058 R)
• M59: 26,697,984 km (0.045 R)
• M60: 27,087,387 km (0.054 R)
• M61: 27,254,787 km (0.116 R)
• M62: 27,478,735 km (0.057 R)
• M63: 29,005,232 km (0.083 R)
• M64: 31,375,760 km (0.071 R)
• M65: 31,786,705 km (0.116 R)
• M66: 32,317,628 km (0.066 R)
• M67: 32,435,960 km (0.113 R)
• M68: 32,732,613 km (0.119 R)
• M69: 32,851,393 km (0.11 R)
• M70: 33,030,013 km (0.112 R)
• M71: 33,687,795 km (0.076 R)
• M72: 33,807,772 km (0.119 R)
• M73: 33,927,899 km (0.031 R)
• M74: 34,410,053 km (0.08 R)
• M75: 34,530,929 km (0.032 R)
• M76: 35,870,129 km (0.101 R)
• M77: 36,176,804 km (0.12 R)
• M78: 36,422,893 km (0.102 R)
• M79: 36,546,012 km (0.03 R)
• M80: 37,102,217 km (0.092 R)
• M81: 37,723,497 km (0.09 R)
• M82: 38,097,940 km (0.091 R)
• M83: 39,734,541 km (0.114 R)
• M84: 40,306,453 km (0.111 R)
• M85: 40,433,911 km (0.115 R)
• M86: 40,945,087 km (0.085 R)
• M87: 42,491,330 km (0.115 R)
• M88: 43,402,232 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 5.5

Gravity: 30.8 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.38 AU - 12.92 AU

Year: 17227 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,321,646 km

• M1: 194,776 km (0.111 R)
• M2: 425,606 km (0.028 R)
• M3: 464,651 km (0.086 R)
• M4: 504,893 km (0.088 R)
• M5: 895,493 km (0.079 R)
• M6: 1,051,972 km (0.102 R)
• M7: 1,761,515 km (0.091 R)
• M8: 1,858,903 km (0.111 R)
• M9: 1,958,087 km (0.109 R)
• M10: 2,625,891 km (0.044 R)
• M11: 2,774,741 km (0.05 R)
• M12: 3,397,966 km (0.1 R)
• M13: 3,892,836 km (0.086 R)
• M14: 3,935,022 km (0.061 R)
• M15: 4,062,779 km (0.085 R)
• M16: 4,542,689 km (0.108 R)
• M17: 5,086,477 km (0.082 R)
• M18: 5,319,102 km (0.113 R)
• M19: 5,843,143 km (0.065 R)
• M20: 6,136,056 km (0.102 R)
• M21: 6,939,845 km (0.04 R)
• M22: 7,617,224 km (0.057 R)
• M23: 7,776,546 km (0.069 R)
• M24: 8,206,640 km (0.065 R)
• M25: 8,866,367 km (0.112 R)
• M26: 9,599,995 km (0.043 R)
• M27: 9,829,777 km (0.114 R)
• M28: 10,294,577 km (0.118 R)
• M29: 10,353,070 km (0.11 R)
• M30: 10,470,654 km (0.081 R)
• M31: 10,825,949 km (0.051 R)
• M32: 11,245,422 km (0.028 R)
• M33: 12,286,174 km (0.111 R)
• M34: 12,410,639 km (0.1 R)
• M35: 14,066,239 km (0.106 R)
• M36: 14,261,763 km (0.091 R)
• M37: 14,655,355 km (0.037 R)
• M38: 14,787,450 km (0.07 R)
• M39: 15,722,437 km (0.108 R)
• M40: 17,230,084 km (0.103 R)
• M41: 19,142,544 km (0.085 R)
• M42: 20,454,367 km (0.052 R)
• M43: 21,344,923 km (0.084 R)
• M44: 22,021,106 km (0.086 R)
• M45: 22,323,892 km (0.073 R)
• M46: 22,933,653 km (0.111 R)
• M47: 24,325,362 km (0.072 R)
• M48: 24,874,087 km (0.074 R)
• M49: 25,189,289 km (0.044 R)
• M50: 26,463,863 km (0.078 R)
• M51: 28,744,184 km (0.101 R)
• M52: 30,075,156 km (0.111 R)
• M53: 30,663,824 km (0.113 R)
• M54: 31,086,587 km (0.096 R)
• M55: 33,489,578 km (0.106 R)
• M56: 34,187,003 km (0.026 R)
• M57: 34,625,474 km (0.088 R)
• M58: 34,889,365 km (0.085 R)
• M59: 34,977,478 km (0.076 R)
• M60: 35,951,659 km (0.115 R)
• M61: 36,934,667 km (0.12 R)
• M62: 37,294,300 km (0.076 R)
• M63: 37,474,566 km (0.055 R)
• M64: 39,110,119 km (0.113 R)
• M65: 39,660,340 km (0.101 R)
• M66: 39,844,346 km (0.096 R)
• M67: 40,028,650 km (0.087 R)
• M68: 40,675,960 km (0.099 R)
• M69: 41,326,561 km (0.078 R)
• M70: 41,887,105 km (0.111 R)
• M71: 43,204,613 km (0.112 R)
• M72: 44,249,405 km (0.096 R)
• M73: 44,344,848 km (0.082 R)
• M74: 47,238,071 km (0.103 R)
• M75: 47,530,834 km (0.12 R)
• M76: 48,118,006 km (0.118 R)
• M77: 50,490,478 km (0.113 R)
• M78: 53,103,504 km (0.118 R)
• M79: 54,835,548 km (0.088 R)
• M80: 56,379,099 km (0.058 R)
• M81: 60,988,808 km (0.1 R)
• M82: 61,307,451 km (0.112 R)
• M83: 62,909,196 km (0.085 R)
• M84: 64,524,554 km (0.114 R)
• M85: 65,391,772 km (0.075 R)
• M86: 66,153,525 km (0.097 R)
• M87: 68,236,376 km (0.058 R)
• M88: 70,340,620 km (0.043 R)
• M89: 70,451,920 km (0.051 R)
• M90: 71,680,418 km (0.057 R)
• M91: 74,953,171 km (0.084 R)
• M92: 75,294,553 km (0.055 R)
• M93: 75,864,521 km (0.031 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 20,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit