🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.6 AU - 0.88 AU

Year: 274 Days

Day: 47.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,629,704 km

• M1: 55,052 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.64 AU - 1.04 AU

Year: 331 Days

Day: 46.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,629,704 km

• M1: 519,553 km (0.093 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.58 AU - 6.66 AU

Year: 5735 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,629,704 km

• M1: 166,802 km (0.117 R)
• M2: 303,235 km (0.096 R)
• M3: 393,742 km (0.098 R)
• M4: 515,514 km (0.053 R)
• M5: 712,385 km (0.115 R)
• M6: 869,912 km (0.086 R)
• M7: 1,040,154 km (0.106 R)
• M8: 1,272,479 km (0.064 R)
• M9: 1,508,994 km (0.12 R)
• M10: 1,590,973 km (0.111 R)
• M11: 1,688,810 km (0.067 R)
• M12: 1,890,917 km (0.043 R)
• M13: 1,995,037 km (0.11 R)
• M14: 2,085,843 km (0.067 R)
• M15: 2,178,145 km (0.093 R)
• M16: 2,382,944 km (0.052 R)
• M17: 2,479,734 km (0.092 R)
• M18: 2,880,208 km (0.081 R)
• M19: 3,070,795 km (0.095 R)
• M20: 3,373,582 km (0.078 R)
• M21: 3,686,241 km (0.103 R)
• M22: 4,085,518 km (0.029 R)
• M23: 4,478,960 km (0.034 R)
• M24: 4,802,540 km (0.105 R)
• M25: 4,946,603 km (0.119 R)
• M26: 5,217,974 km (0.079 R)
• M27: 5,644,926 km (0.089 R)
• M28: 5,753,534 km (0.063 R)
• M29: 6,150,118 km (0.104 R)
• M30: 6,738,786 km (0.097 R)
• M31: 7,063,263 km (0.045 R)
• M32: 7,655,521 km (0.084 R)
• M33: 7,800,183 km (0.075 R)
• M34: 7,945,592 km (0.11 R)
• M35: 8,140,967 km (0.064 R)
• M36: 8,337,987 km (0.076 R)
• M37: 8,586,469 km (0.092 R)
• M38: 9,243,952 km (0.117 R)
• M39: 9,943,920 km (0.119 R)
• M40: 10,527,053 km (0.038 R)
• M41: 11,148,482 km (0.112 R)
• M42: 11,893,330 km (0.105 R)
• M43: 12,540,490 km (0.099 R)
• M44: 12,739,755 km (0.109 R)
• M45: 12,911,343 km (0.111 R)
• M46: 13,112,553 km (0.05 R)
• M47: 13,430,897 km (0.098 R)
• M48: 13,663,970 km (0.053 R)
• M49: 13,839,748 km (0.093 R)
• M50: 13,957,182 km (0.045 R)
• M51: 14,819,614 km (0.091 R)
• M52: 14,969,960 km (0.118 R)
• M53: 15,060,466 km (0.1 R)
• M54: 15,302,665 km (0.08 R)
• M55: 15,975,557 km (0.102 R)
• M56: 16,377,676 km (0.077 R)
• M57: 16,814,501 km (0.046 R)
• M58: 17,350,062 km (0.077 R)
• M59: 17,445,206 km (0.115 R)
• M60: 18,244,508 km (0.086 R)
• M61: 18,405,774 km (0.119 R)
• M62: 18,664,878 km (0.056 R)
• M63: 18,957,790 km (0.11 R)
• M64: 19,219,437 km (0.041 R)
• M65: 19,449,369 km (0.059 R)
• M66: 20,044,768 km (0.062 R)
• M67: 20,211,271 km (0.037 R)
• M68: 20,478,602 km (0.084 R)
• M69: 21,287,478 km (0.059 R)
• M70: 21,764,246 km (0.084 R)
• M71: 23,355,369 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.3

Radius: 3

Gravity: 45.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.15 AU - 14.69 AU

Year: 21162 Days

Day: 16.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,629,704 km

• M1: 383,419 km (0.105 R)
• M2: 827,276 km (0.114 R)
• M3: 873,203 km (0.113 R)
• M4: 1,324,240 km (0.059 R)
• M5: 1,351,168 km (0.098 R)
• M6: 1,460,674 km (0.108 R)
• M7: 1,688,212 km (0.036 R)
• M8: 1,987,857 km (0.075 R)
• M9: 2,143,887 km (0.059 R)
• M10: 2,239,480 km (0.06 R)
• M11: 3,639,716 km (0.075 R)
• M12: 3,984,988 km (0.047 R)
• M13: 4,542,839 km (0.092 R)
• M14: 4,583,529 km (0.111 R)
• M15: 4,747,937 km (0.082 R)
• M16: 5,467,503 km (0.093 R)
• M17: 5,598,102 km (0.037 R)
• M18: 6,085,193 km (0.089 R)
• M19: 6,958,395 km (0.067 R)
• M20: 7,052,492 km (0.082 R)
• M21: 8,214,868 km (0.025 R)
• M22: 8,514,662 km (0.101 R)
• M23: 9,227,945 km (0.086 R)
• M24: 9,854,461 km (0.109 R)
• M25: 10,119,548 km (0.118 R)
• M26: 10,387,029 km (0.031 R)
• M27: 11,368,840 km (0.066 R)
• M28: 11,590,993 km (0.079 R)
• M29: 11,758,542 km (0.112 R)
• M30: 12,551,261 km (0.111 R)
• M31: 13,477,871 km (0.048 R)
• M32: 13,595,305 km (0.085 R)
• M33: 13,949,553 km (0.099 R)
• M34: 14,246,953 km (0.089 R)
• M35: 14,969,361 km (0.111 R)
• M36: 15,151,871 km (0.109 R)
• M37: 15,580,469 km (0.12 R)
• M38: 16,075,189 km (0.092 R)
• M39: 16,137,422 km (0.08 R)
• M40: 16,449,632 km (0.108 R)
• M41: 17,462,111 km (0.059 R)
• M42: 18,429,410 km (0.053 R)
• M43: 18,624,935 km (0.117 R)
• M44: 19,083,901 km (0.099 R)
• M45: 20,753,114 km (0.1 R)
• M46: 21,914,592 km (0.115 R)
• M47: 22,121,636 km (0.057 R)
• M48: 22,607,529 km (0.08 R)
• M49: 23,096,864 km (0.112 R)
• M50: 23,237,336 km (0.111 R)
• M51: 24,442,796 km (0.04 R)
• M52: 24,657,619 km (0.077 R)
• M53: 25,089,059 km (0.04 R)
• M54: 25,450,487 km (0.107 R)
• M55: 25,595,597 km (0.096 R)
• M56: 25,959,569 km (0.082 R)
• M57: 26,105,576 km (0.07 R)
• M58: 27,061,507 km (0.119 R)
• M59: 27,357,860 km (0.026 R)
• M60: 27,804,559 km (0.116 R)
• M61: 28,479,096 km (0.058 R)
• M62: 29,386,707 km (0.082 R)
• M63: 30,303,891 km (0.045 R)
• M64: 31,230,351 km (0.098 R)
• M65: 31,307,992 km (0.102 R)
• M66: 32,087,696 km (0.074 R)
• M67: 33,031,958 km (0.115 R)
• M68: 33,745,988 km (0.041 R)
• M69: 37,227,281 km (0.108 R)
• M70: 39,975,244 km (0.038 R)
• M71: 40,735,949 km (0.109 R)
• M72: 41,245,779 km (0.119 R)
• M73: 44,960,593 km (0.115 R)
• M74: 46,724,352 km (0.109 R)
• M75: 47,168,957 km (0.062 R)
• M76: 47,436,288 km (0.082 R)
• M77: 47,972,596 km (0.028 R)
• M78: 48,510,850 km (0.062 R)
• M79: 48,690,666 km (0.11 R)
• M80: 49,321,969 km (0.097 R)
• M81: 50,228,383 km (0.119 R)
• M82: 52,242,120 km (0.083 R)
• M83: 54,281,887 km (0.093 R)
• M84: 54,375,236 km (0.086 R)
• M85: 54,842,729 km (0.087 R)
• M86: 55,217,621 km (0.108 R)
• M87: 56,253,138 km (0.025 R)
• M88: 56,442,080 km (0.062 R)
• M89: 57,485,226 km (0.113 R)
• M90: 59,879,241 km (0.1 R)
• M91: 60,458,783 km (0.108 R)
• M92: 61,915,417 km (0.079 R)
• M93: 62,501,242 km (0.093 R)
• M94: 62,991,026 km (0.102 R)
• M95: 66,254,503 km (0.073 R)
• M96: 66,454,067 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 7.1

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.95 AU - 15.43 AU

Year: 25484 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,629,704 km

• M1: 96,191 km (0.112 R)
• M2: 393,592 km (0.105 R)
• M3: 637,137 km (0.087 R)
• M4: 788,680 km (0.112 R)
• M5: 1,126,322 km (0.112 R)
• M6: 1,186,760 km (0.071 R)
• M7: 1,311,076 km (0.095 R)
• M8: 1,779,616 km (0.072 R)
• M9: 2,219,584 km (0.114 R)
• M10: 2,815,133 km (0.108 R)
• M11: 2,982,084 km (0.095 R)
• M12: 3,957,163 km (0.034 R)
• M13: 4,003,688 km (0.086 R)
• M14: 4,576,049 km (0.096 R)
• M15: 5,534,074 km (0.068 R)
• M16: 6,170,314 km (0.081 R)
• M17: 7,054,138 km (0.07 R)
• M18: 7,918,215 km (0.088 R)
• M19: 7,977,007 km (0.117 R)
• M20: 8,573,005 km (0.075 R)
• M21: 9,245,148 km (0.096 R)
• M22: 10,061,055 km (0.12 R)
• M23: 10,769,401 km (0.096 R)
• M24: 10,834,626 km (0.102 R)
• M25: 11,294,639 km (0.115 R)
• M26: 12,369,949 km (0.091 R)
• M27: 14,329,232 km (0.114 R)
• M28: 14,906,530 km (0.074 R)
• M29: 15,786,615 km (0.108 R)
• M30: 17,982,262 km (0.07 R)
• M31: 18,137,246 km (0.101 R)
• M32: 19,234,097 km (0.071 R)
• M33: 19,790,602 km (0.112 R)
• M34: 20,191,225 km (0.098 R)
• M35: 22,068,827 km (0.101 R)
• M36: 22,234,732 km (0.071 R)
• M37: 23,746,268 km (0.103 R)
• M38: 24,257,444 km (0.087 R)
• M39: 24,428,734 km (0.037 R)
• M40: 25,031,165 km (0.086 R)
• M41: 26,426,314 km (0.025 R)
• M42: 27,311,036 km (0.078 R)
• M43: 28,475,805 km (0.07 R)
• M44: 29,018,696 km (0.085 R)
• M45: 29,748,135 km (0.105 R)
• M46: 30,023,096 km (0.1 R)
• M47: 30,483,409 km (0.084 R)
• M48: 31,411,065 km (0.032 R)
• M49: 31,972,057 km (0.087 R)
• M50: 32,347,847 km (0.073 R)
• M51: 32,536,340 km (0.093 R)
• M52: 32,914,374 km (0.04 R)
• M53: 34,729,744 km (0.09 R)
• M54: 37,365,060 km (0.092 R)
• M55: 38,956,782 km (0.098 R)
• M56: 39,660,191 km (0.111 R)
• M57: 40,063,955 km (0.057 R)
• M58: 42,412,044 km (0.105 R)
• M59: 42,824,934 km (0.105 R)
• M60: 48,960,092 km (0.075 R)
• M61: 50,263,239 km (0.091 R)
• M62: 51,687,860 km (0.046 R)
• M63: 52,239,427 km (0.119 R)
• M64: 52,460,533 km (0.118 R)
• M65: 53,793,898 km (0.103 R)
• M66: 54,801,141 km (0.104 R)
• M67: 55,927,762 km (0.101 R)
• M68: 57,175,708 km (0.093 R)
• M69: 57,745,975 km (0.11 R)
• M70: 58,777,303 km (0.077 R)
• M71: 59,930,253 km (0.091 R)
• M72: 60,393,558 km (0.082 R)
• M73: 60,741,822 km (0.077 R)
• M74: 60,858,059 km (0.12 R)
• M75: 63,551,719 km (0.041 R)
• M76: 63,669,751 km (0.098 R)
• M77: 64,972,599 km (0.082 R)
• M78: 66,403,802 km (0.11 R)
• M79: 67,604,475 km (0.074 R)
• M80: 69,297,324 km (0.077 R)
• M81: 70,148,985 km (0.11 R)
• M82: 70,637,272 km (0.067 R)
• M83: 72,354,955 km (0.105 R)
• M84: 72,971,597 km (0.07 R)
• M85: 74,957,060 km (0.037 R)
• M86: 75,206,440 km (0.072 R)
• M87: 76,081,587 km (0.099 R)
• M88: 76,583,189 km (0.094 R)
• M89: 77,968,316 km (0.034 R)
• M90: 80,507,740 km (0.111 R)
• M91: 80,763,253 km (0.113 R)
• M92: 83,849,457 km (0.114 R)
• M93: 84,886,619 km (0.092 R)
• M94: 85,537,071 km (0.072 R)
• M95: 86,843,060 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit