🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 17.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,262,288 km

• M1: 218,263 km (0.07 R)
• M2: 533,167 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.46 AU - 0.64 AU

Year: 147 Days

Day: 19.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,262,288 km

• M1: 19,897 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 355 Days

Day: 16.6 Hours

Environment

Temp: 74 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.07 AU - 1.43 AU

Year: 503 Days

Day: 26.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 14.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.99 AU - 6.19 AU

Year: 4757 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,262,288 km

• M1: 180,565 km (0.104 R)
• M2: 342,729 km (0.063 R)
• M3: 874,250 km (0.06 R)
• M4: 1,034,469 km (0.111 R)
• M5: 1,626,428 km (0.119 R)
• M6: 1,845,739 km (0.119 R)
• M7: 1,950,307 km (0.066 R)
• M8: 2,074,922 km (0.113 R)
• M9: 2,446,374 km (0.107 R)
• M10: 2,581,461 km (0.092 R)
• M11: 2,960,991 km (0.064 R)
• M12: 3,126,446 km (0.058 R)
• M13: 3,597,081 km (0.113 R)
• M14: 3,773,905 km (0.103 R)
• M15: 4,067,566 km (0.114 R)
• M16: 4,205,645 km (0.107 R)
• M17: 4,605,520 km (0.099 R)
• M18: 4,846,522 km (0.095 R)
• M19: 4,944,060 km (0.101 R)
• M20: 5,645,824 km (0.088 R)
• M21: 6,034,778 km (0.09 R)
• M22: 6,219,232 km (0.079 R)
• M23: 6,702,433 km (0.081 R)
• M24: 7,197,902 km (0.065 R)
• M25: 7,506,522 km (0.097 R)
• M26: 7,705,188 km (0.103 R)
• M27: 8,020,989 km (0.116 R)
• M28: 8,341,128 km (0.046 R)
• M29: 8,576,596 km (0.105 R)
• M30: 8,724,997 km (0.054 R)
• M31: 9,448,751 km (0.111 R)
• M32: 10,254,635 km (0.116 R)
• M33: 10,793,486 km (0.067 R)
• M34: 11,244,225 km (0.111 R)
• M35: 11,899,015 km (0.041 R)
• M36: 12,064,619 km (0.114 R)
• M37: 12,768,627 km (0.074 R)
• M38: 13,314,061 km (0.114 R)
• M39: 13,971,693 km (0.105 R)
• M40: 14,357,207 km (0.099 R)
• M41: 14,462,973 km (0.111 R)
• M42: 14,604,492 km (0.106 R)
• M43: 15,139,005 km (0.072 R)
• M44: 15,462,735 km (0.089 R)
• M45: 15,607,396 km (0.105 R)
• M46: 15,716,154 km (0.106 R)
• M47: 16,558,689 km (0.105 R)
• M48: 16,706,641 km (0.112 R)
• M49: 16,892,292 km (0.111 R)
• M50: 17,717,325 km (0.08 R)
• M51: 17,868,718 km (0.108 R)
• M52: 18,517,075 km (0.09 R)
• M53: 18,709,308 km (0.083 R)
• M54: 19,250,852 km (0.109 R)
• M55: 20,033,548 km (0.117 R)
• M56: 20,151,880 km (0.049 R)
• M57: 20,627,452 km (0.062 R)
• M58: 20,946,544 km (0.094 R)
• M59: 21,146,856 km (0.059 R)
• M60: 21,307,524 km (0.083 R)
• M61: 21,589,666 km (0.044 R)
• M62: 22,035,617 km (0.081 R)
• M63: 22,977,784 km (0.055 R)
• M64: 24,647,745 km (0.056 R)
• M65: 24,986,435 km (0.057 R)
• M66: 25,411,891 km (0.039 R)
• M67: 25,754,171 km (0.067 R)
• M68: 25,968,694 km (0.093 R)
• M69: 26,572,771 km (0.042 R)
• M70: 27,312,682 km (0.1 R)
• M71: 28,059,325 km (0.052 R)
• M72: 28,679,109 km (0.099 R)
• M73: 29,887,411 km (0.093 R)
• M74: 30,158,183 km (0.099 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.15 AU - 10.49 AU

Year: 9427 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,262,288 km

• M1: 238,609 km (0.057 R)
• M2: 326,871 km (0.075 R)
• M3: 542,741 km (0.091 R)
• M4: 720,314 km (0.077 R)
• M5: 809,324 km (0.115 R)
• M6: 983,456 km (0.116 R)
• M7: 1,153,250 km (0.108 R)
• M8: 1,241,962 km (0.049 R)
• M9: 1,407,716 km (0.062 R)
• M10: 1,680,882 km (0.039 R)
• M11: 1,844,691 km (0.116 R)
• M12: 2,233,197 km (0.118 R)
• M13: 2,600,161 km (0.085 R)
• M14: 2,791,047 km (0.113 R)
• M15: 3,161,452 km (0.116 R)
• M16: 3,314,191 km (0.102 R)
• M17: 3,417,264 km (0.096 R)
• M18: 4,114,091 km (0.113 R)
• M19: 4,337,291 km (0.107 R)
• M20: 4,650,998 km (0.093 R)
• M21: 4,913,093 km (0.108 R)
• M22: 5,512,981 km (0.11 R)
• M23: 5,790,634 km (0.065 R)
• M24: 6,263,513 km (0.108 R)
• M25: 6,391,719 km (0.096 R)
• M26: 6,716,196 km (0.051 R)
• M27: 6,979,638 km (0.078 R)
• M28: 7,721,793 km (0.064 R)
• M29: 7,859,573 km (0.072 R)
• M30: 8,846,021 km (0.107 R)
• M31: 8,990,084 km (0.09 R)
• M32: 9,427,209 km (0.119 R)
• M33: 9,983,264 km (0.11 R)
• M34: 11,127,389 km (0.106 R)
• M35: 11,557,333 km (0.111 R)
• M36: 11,636,171 km (0.072 R)
• M37: 12,032,606 km (0.118 R)
• M38: 12,272,710 km (0.099 R)
• M39: 12,635,635 km (0.115 R)
• M40: 13,207,547 km (0.088 R)
• M41: 14,376,355 km (0.053 R)
• M42: 15,491,308 km (0.092 R)
• M43: 15,578,225 km (0.102 R)
• M44: 15,927,386 km (0.061 R)
• M45: 16,015,200 km (0.08 R)
• M46: 17,485,897 km (0.107 R)
• M47: 18,444,221 km (0.109 R)
• M48: 19,419,599 km (0.116 R)
• M49: 21,130,400 km (0.107 R)
• M50: 21,468,641 km (0.076 R)
• M51: 21,565,580 km (0.067 R)
• M52: 23,236,439 km (0.111 R)
• M53: 23,836,027 km (0.115 R)
• M54: 25,203,800 km (0.107 R)
• M55: 25,613,848 km (0.046 R)
• M56: 25,922,917 km (0.072 R)
• M57: 26,388,915 km (0.077 R)
• M58: 27,486,814 km (0.085 R)
• M59: 29,403,461 km (0.109 R)
• M60: 30,541,303 km (0.05 R)
• M61: 32,025,463 km (0.118 R)
• M62: 32,636,720 km (0.095 R)
• M63: 32,860,070 km (0.077 R)
• M64: 33,927,600 km (0.076 R)
• M65: 34,437,131 km (0.065 R)
• M66: 34,607,523 km (0.056 R)
• M67: 36,096,470 km (0.107 R)
• M68: 36,269,555 km (0.102 R)
• M69: 36,616,772 km (0.115 R)
• M70: 37,023,079 km (0.06 R)
• M71: 37,256,003 km (0.117 R)
• M72: 37,898,975 km (0.088 R)
• M73: 39,018,117 km (0.115 R)
• M74: 39,136,449 km (0.113 R)
• M75: 39,373,711 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 7.2

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.04 AU - 14.98 AU

Year: 17871 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,262,288 km

• M1: 95,743 km (0.028 R)
• M2: 300,093 km (0.099 R)
• M3: 504,145 km (0.113 R)
• M4: 816,954 km (0.102 R)
• M5: 909,705 km (0.117 R)
• M6: 1,343,239 km (0.104 R)
• M7: 2,019,870 km (0.101 R)
• M8: 2,083,150 km (0.113 R)
• M9: 2,211,655 km (0.112 R)
• M10: 2,544,660 km (0.038 R)
• M11: 3,294,444 km (0.117 R)
• M12: 3,558,784 km (0.095 R)
• M13: 4,516,659 km (0.077 R)
• M14: 5,197,030 km (0.09 R)
• M15: 6,183,927 km (0.092 R)
• M16: 6,276,528 km (0.07 R)
• M17: 6,510,051 km (0.066 R)
• M18: 6,841,709 km (0.048 R)
• M19: 7,669,883 km (0.052 R)
• M20: 7,819,331 km (0.112 R)
• M21: 7,969,677 km (0.114 R)
• M22: 8,020,091 km (0.057 R)
• M23: 8,121,070 km (0.106 R)
• M24: 8,996,816 km (0.097 R)
• M25: 9,419,280 km (0.079 R)
• M26: 9,686,612 km (0.077 R)
• M27: 9,794,173 km (0.088 R)
• M28: 9,848,177 km (0.084 R)
• M29: 10,283,507 km (0.059 R)
• M30: 10,669,470 km (0.113 R)
• M31: 10,780,621 km (0.052 R)
• M32: 11,512,603 km (0.056 R)
• M33: 11,741,189 km (0.075 R)
• M34: 11,798,485 km (0.049 R)
• M35: 12,144,505 km (0.113 R)
• M36: 12,552,458 km (0.075 R)
• M37: 14,351,373 km (0.072 R)
• M38: 15,531,700 km (0.086 R)
• M39: 16,293,153 km (0.098 R)
• M40: 16,613,891 km (0.096 R)
• M41: 16,678,367 km (0.094 R)
• M42: 16,936,873 km (0.118 R)
• M43: 17,261,949 km (0.117 R)
• M44: 17,588,970 km (0.026 R)
• M45: 17,984,207 km (0.081 R)
• M46: 18,116,601 km (0.078 R)
• M47: 18,716,339 km (0.104 R)
• M48: 19,935,412 km (0.096 R)
• M49: 20,554,448 km (0.096 R)
• M50: 20,901,067 km (0.041 R)
• M51: 21,529,976 km (0.071 R)
• M52: 23,961,241 km (0.119 R)
• M53: 24,987,332 km (0.078 R)
• M54: 25,283,087 km (0.067 R)
• M55: 27,386,134 km (0.106 R)
• M56: 30,249,886 km (0.091 R)
• M57: 31,278,521 km (0.118 R)
• M58: 31,997,339 km (0.086 R)
• M59: 32,399,009 km (0.031 R)
• M60: 32,640,759 km (0.117 R)
• M61: 33,288,668 km (0.099 R)
• M62: 33,451,131 km (0.059 R)
• M63: 33,940,615 km (0.093 R)
• M64: 34,268,235 km (0.114 R)
• M65: 35,091,771 km (0.064 R)
• M66: 35,589,034 km (0.101 R)
• M67: 36,339,268 km (0.109 R)
• M68: 36,926,439 km (0.101 R)
• M69: 40,081,608 km (0.12 R)
• M70: 42,526,187 km (0.087 R)
• M71: 43,499,620 km (0.057 R)
• M72: 43,677,492 km (0.095 R)
• M73: 43,944,524 km (0.083 R)
• M74: 44,122,994 km (0.027 R)
• M75: 44,301,614 km (0.117 R)
• M76: 44,659,602 km (0.075 R)
• M77: 44,749,211 km (0.118 R)
• M78: 46,010,620 km (0.113 R)
• M79: 46,554,708 km (0.102 R)
• M80: 48,475,993 km (0.073 R)
• M81: 49,864,261 km (0.098 R)
• M82: 50,423,159 km (0.118 R)
• M83: 52,395,607 km (0.074 R)
• M84: 53,343,758 km (0.101 R)
• M85: 54,106,408 km (0.09 R)
• M86: 54,393,187 km (0.088 R)
• M87: 57,387,389 km (0.107 R)
• M88: 58,560,685 km (0.068 R)
• M89: 58,953,529 km (0.108 R)
• M90: 61,328,993 km (0.08 R)
• M91: 61,827,902 km (0.096 R)
• M92: 62,227,927 km (0.077 R)
• M93: 62,829,460 km (0.103 R)
• M94: 64,849,031 km (0.106 R)
• M95: 65,560,818 km (0.114 R)
• M96: 66,582,123 km (0.113 R)
• M97: 66,787,072 km (0.116 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit