🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.68 AU

Year: 151 Days

Day: 29 Hours

Environment

Temp: 237 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.56 AU - 0.62 AU

Year: 168 Days

Day: 36.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.75 AU - 0.83 AU

Year: 260 Days

Day: 20.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,954,118 km

• M1: 156,031 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 537 Days

Day: 17.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 109,954,118 km

• M1: 41,289 km (0.099 R)
• M2: 1,146,069 km (0.089 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 14.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.9 AU - 9.84 AU

Year: 8980 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,954,118 km

• M1: 192,832 km (0.113 R)
• M2: 320,887 km (0.1 R)
• M3: 413,339 km (0.11 R)
• M4: 534,214 km (0.108 R)
• M5: 686,953 km (0.108 R)
• M6: 1,222,065 km (0.118 R)
• M7: 1,390,811 km (0.1 R)
• M8: 1,636,152 km (0.117 R)
• M9: 1,994,289 km (0.113 R)
• M10: 2,195,798 km (0.081 R)
• M11: 2,457,295 km (0.042 R)
• M12: 3,185,238 km (0.085 R)
• M13: 3,696,264 km (0.119 R)
• M14: 3,851,547 km (0.102 R)
• M15: 3,945,793 km (0.107 R)
• M16: 4,233,321 km (0.114 R)
• M17: 4,795,360 km (0.11 R)
• M18: 5,068,077 km (0.088 R)
• M19: 5,346,030 km (0.063 R)
• M20: 5,629,069 km (0.097 R)
• M21: 5,953,397 km (0.088 R)
• M22: 6,321,108 km (0.116 R)
• M23: 6,696,150 km (0.113 R)
• M24: 7,040,076 km (0.104 R)
• M25: 7,785,223 km (0.062 R)
• M26: 7,985,534 km (0.084 R)
• M27: 8,473,223 km (0.053 R)
• M28: 8,679,369 km (0.117 R)
• M29: 9,477,773 km (0.09 R)
• M30: 9,605,978 km (0.115 R)
• M31: 9,734,782 km (0.052 R)
• M32: 9,864,184 km (0.118 R)
• M33: 11,189,771 km (0.063 R)
• M34: 11,416,113 km (0.094 R)
• M35: 11,552,696 km (0.079 R)
• M36: 13,329,170 km (0.114 R)
• M37: 14,102,442 km (0.1 R)
• M38: 14,791,190 km (0.083 R)
• M39: 15,239,685 km (0.096 R)
• M40: 16,150,137 km (0.093 R)
• M41: 16,303,625 km (0.076 R)
• M42: 17,339,291 km (0.096 R)
• M43: 18,183,023 km (0.089 R)
• M44: 18,609,975 km (0.093 R)
• M45: 19,528,207 km (0.064 R)
• M46: 19,637,114 km (0.025 R)
• M47: 20,130,189 km (0.093 R)
• M48: 20,240,293 km (0.028 R)
• M49: 22,598,853 km (0.091 R)
• M50: 23,000,373 km (0.082 R)
• M51: 23,404,288 km (0.075 R)
• M52: 23,578,120 km (0.103 R)
• M53: 23,985,326 km (0.115 R)
• M54: 24,160,655 km (0.11 R)
• M55: 24,394,925 km (0.096 R)
• M56: 25,518,405 km (0.104 R)
• M57: 26,116,347 km (0.033 R)
• M58: 27,022,163 km (0.108 R)
• M59: 27,692,959 km (0.041 R)
• M60: 28,061,120 km (0.092 R)
• M61: 28,307,507 km (0.034 R)
• M62: 29,113,092 km (0.104 R)
• M63: 29,237,707 km (0.111 R)
• M64: 29,612,749 km (0.091 R)
• M65: 30,874,009 km (0.106 R)
• M66: 31,639,202 km (0.045 R)
• M67: 33,906,507 km (0.073 R)
• M68: 34,300,548 km (0.091 R)
• M69: 35,092,968 km (0.077 R)
• M70: 35,757,930 km (0.056 R)
• M71: 37,235,508 km (0.086 R)
• M72: 37,777,801 km (0.099 R)
• M73: 38,186,203 km (0.116 R)
• M74: 38,322,636 km (0.068 R)
• M75: 39,834,472 km (0.067 R)
• M76: 42,209,189 km (0.101 R)
• M77: 42,703,759 km (0.073 R)
• M78: 42,916,338 km (0.095 R)
• M79: 44,342,454 km (0.045 R)
• M80: 46,802,292 km (0.103 R)
• M81: 46,948,300 km (0.111 R)
• M82: 48,048,742 km (0.072 R)
• M83: 49,083,361 km (0.088 R)
• M84: 49,380,312 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.4

Radius: 4.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.41 AU - 18.63 AU

Year: 24901 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,954,118 km

• M1: 275,110 km (0.062 R)
• M2: 345,122 km (0.08 R)
• M3: 1,040,902 km (0.11 R)
• M4: 1,268,440 km (0.103 R)
• M5: 2,796,732 km (0.104 R)
• M6: 3,245,675 km (0.117 R)
• M7: 3,327,206 km (0.116 R)
• M8: 4,003,538 km (0.092 R)
• M9: 4,120,374 km (0.104 R)
• M10: 4,875,395 km (0.102 R)
• M11: 5,935,445 km (0.089 R)
• M12: 6,680,293 km (0.084 R)
• M13: 7,134,023 km (0.119 R)
• M14: 7,778,640 km (0.105 R)
• M15: 7,851,495 km (0.099 R)
• M16: 7,924,498 km (0.109 R)
• M17: 7,961,000 km (0.115 R)
• M18: 8,034,453 km (0.105 R)
• M19: 8,071,104 km (0.066 R)
• M20: 8,367,159 km (0.118 R)
• M21: 8,516,607 km (0.1 R)
• M22: 9,664,621 km (0.108 R)
• M23: 10,256,729 km (0.111 R)
• M24: 11,351,636 km (0.109 R)
• M25: 12,186,392 km (0.064 R)
• M26: 12,398,223 km (0.068 R)
• M27: 13,170,597 km (0.085 R)
• M28: 13,958,379 km (0.11 R)
• M29: 14,046,941 km (0.095 R)
• M30: 14,447,414 km (0.115 R)
• M31: 15,168,476 km (0.116 R)
• M32: 15,396,314 km (0.049 R)
• M33: 15,441,941 km (0.119 R)
• M34: 15,533,495 km (0.029 R)
• M35: 15,855,280 km (0.096 R)
• M36: 16,132,784 km (0.062 R)
• M37: 16,411,784 km (0.086 R)
• M38: 17,258,807 km (0.101 R)
• M39: 17,735,426 km (0.057 R)
• M40: 19,734,203 km (0.092 R)
• M41: 19,833,536 km (0.098 R)
• M42: 20,032,651 km (0.103 R)
• M43: 21,649,505 km (0.088 R)
• M44: 21,803,291 km (0.101 R)
• M45: 22,060,300 km (0.12 R)
• M46: 22,733,192 km (0.085 R)
• M47: 22,993,791 km (0.04 R)
• M48: 23,202,929 km (0.077 R)
• M49: 23,307,797 km (0.113 R)
• M50: 24,791,958 km (0.086 R)
• M51: 24,952,775 km (0.071 R)
• M52: 25,599,487 km (0.056 R)
• M53: 26,197,130 km (0.075 R)
• M54: 26,415,693 km (0.093 R)
• M55: 26,525,198 km (0.098 R)
• M56: 27,185,075 km (0.105 R)
• M57: 27,406,330 km (0.092 R)
• M58: 28,017,587 km (0.116 R)
• M59: 28,129,336 km (0.055 R)
• M60: 28,465,034 km (0.092 R)
• M61: 29,084,220 km (0.114 R)
• M62: 30,106,721 km (0.086 R)
• M63: 30,278,310 km (0.1 R)
• M64: 31,141,041 km (0.095 R)
• M65: 33,777,404 km (0.066 R)
• M66: 34,372,804 km (0.049 R)
• M67: 35,634,662 km (0.092 R)
• M68: 36,058,622 km (0.092 R)
• M69: 36,301,569 km (0.094 R)
• M70: 36,545,114 km (0.056 R)
• M71: 36,667,186 km (0.101 R)
• M72: 36,911,479 km (0.059 R)
• M73: 37,095,186 km (0.056 R)
• M74: 37,401,861 km (0.117 R)
• M75: 37,894,487 km (0.086 R)
• M76: 37,956,121 km (0.097 R)
• M77: 39,135,102 km (0.1 R)
• M78: 39,197,484 km (0.116 R)
• M79: 39,635,058 km (0.113 R)
• M80: 40,263,070 km (0.045 R)
• M81: 41,465,239 km (0.085 R)
• M82: 41,656,125 km (0.071 R)
• M83: 42,550,721 km (0.058 R)
• M84: 42,807,580 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.4

Radius: 7.1

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.94 AU - 23.46 AU

Year: 31200 Days

Day: 15.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,954,118 km

• M1: 232,774 km (0.029 R)
• M2: 331,808 km (0.119 R)
• M3: 1,102,237 km (0.095 R)
• M4: 1,207,704 km (0.044 R)
• M5: 1,279,959 km (0.088 R)
• M6: 1,662,780 km (0.115 R)
• M7: 1,743,563 km (0.043 R)
• M8: 1,951,205 km (0.108 R)
• M9: 2,123,093 km (0.12 R)
• M10: 2,859,115 km (0.102 R)
• M11: 3,305,215 km (0.095 R)
• M12: 4,096,588 km (0.042 R)
• M13: 4,317,095 km (0.092 R)
• M14: 4,428,845 km (0.119 R)
• M15: 5,720,473 km (0.089 R)
• M16: 5,967,160 km (0.085 R)
• M17: 6,857,716 km (0.118 R)
• M18: 7,721,195 km (0.074 R)
• M19: 8,408,597 km (0.07 R)
• M20: 8,972,581 km (0.056 R)
• M21: 11,813,893 km (0.106 R)
• M22: 13,493,279 km (0.085 R)
• M23: 14,069,530 km (0.053 R)
• M24: 15,245,818 km (0.09 R)
• M25: 18,776,627 km (0.114 R)
• M26: 18,959,585 km (0.055 R)
• M27: 19,790,003 km (0.107 R)
• M28: 19,976,103 km (0.084 R)
• M29: 21,105,268 km (0.034 R)
• M30: 21,390,700 km (0.082 R)
• M31: 22,254,927 km (0.099 R)
• M32: 22,642,685 km (0.09 R)
• M33: 23,621,803 km (0.077 R)
• M34: 24,116,523 km (0.069 R)
• M35: 24,714,765 km (0.092 R)
• M36: 25,317,794 km (0.032 R)
• M37: 26,436,038 km (0.075 R)
• M38: 26,949,608 km (0.083 R)
• M39: 28,091,039 km (0.07 R)
• M40: 30,099,690 km (0.116 R)
• M41: 34,141,675 km (0.036 R)
• M42: 36,282,570 km (0.069 R)
• M43: 36,510,408 km (0.046 R)
• M44: 37,311,803 km (0.114 R)
• M45: 37,426,694 km (0.096 R)
• M46: 39,048,335 km (0.12 R)
• M47: 40,456,500 km (0.058 R)
• M48: 42,000,500 km (0.072 R)
• M49: 43,080,896 km (0.104 R)
• M50: 43,806,146 km (0.082 R)
• M51: 44,413,513 km (0.074 R)
• M52: 44,779,430 km (0.07 R)
• M53: 45,636,925 km (0.118 R)
• M54: 46,499,805 km (0.11 R)
• M55: 48,241,573 km (0.107 R)
• M56: 49,246,572 km (0.06 R)
• M57: 49,372,683 km (0.074 R)
• M58: 50,131,443 km (0.067 R)
• M59: 51,917,193 km (0.101 R)
• M60: 53,983,289 km (0.107 R)
• M61: 55,681,674 km (0.119 R)
• M62: 57,663,098 km (0.092 R)
• M63: 57,929,083 km (0.097 R)
• M64: 59,533,221 km (0.028 R)
• M65: 61,558,925 km (0.101 R)
• M66: 61,694,760 km (0.114 R)
• M67: 63,195,676 km (0.106 R)
• M68: 68,894,756 km (0.107 R)
• M69: 71,305,526 km (0.056 R)
• M70: 71,733,825 km (0.083 R)
• M71: 72,592,965 km (0.063 R)
• M72: 77,085,988 km (0.104 R)
• M73: 77,379,050 km (0.052 R)
• M74: 78,554,590 km (0.096 R)
• M75: 80,625,922 km (0.118 R)
• M76: 80,923,173 km (0.104 R)
• M77: 81,817,469 km (0.074 R)
• M78: 83,766,430 km (0.094 R)
• M79: 84,973,236 km (0.062 R)
• M80: 85,578,808 km (0.085 R)
• M81: 86,490,009 km (0.075 R)
• M82: 88,168,647 km (0.106 R)
• M83: 91,868,352 km (0.107 R)
• M84: 92,489,781 km (0.078 R)
• M85: 92,801,094 km (0.114 R)
• M86: 94,519,375 km (0.071 R)
• M87: 95,304,016 km (0.035 R)
• M88: 96,721,606 km (0.073 R)
• M89: 97,195,681 km (0.081 R)
• M90: 99,577,579 km (0.084 R)
• M91: 100,375,833 km (0.043 R)
• M92: 100,535,753 km (0.07 R)
• M93: 102,461,227 km (0.113 R)
• M94: 105,534,715 km (0.062 R)
• M95: 108,310,205 km (0.104 R)
• M96: 109,295,606 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit