🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.01 AU - 1.09 AU

Year: 405 Days

Day: 43.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.7

Radius: 13.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.6 AU - 10.66 AU

Year: 10393 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,171,036 km

• M1: 170,691 km (0.096 R)
• M2: 373,845 km (0.108 R)
• M3: 759,359 km (0.103 R)
• M4: 1,100,292 km (0.106 R)
• M5: 1,258,567 km (0.11 R)
• M6: 1,576,612 km (0.081 R)
• M7: 1,711,250 km (0.115 R)
• M8: 1,849,778 km (0.075 R)
• M9: 2,040,665 km (0.102 R)
• M10: 3,672,329 km (0.074 R)
• M11: 4,006,381 km (0.04 R)
• M12: 4,192,929 km (0.082 R)
• M13: 4,382,170 km (0.112 R)
• M14: 4,802,391 km (0.082 R)
• M15: 5,405,569 km (0.115 R)
• M16: 5,612,015 km (0.066 R)
• M17: 5,891,463 km (0.104 R)
• M18: 5,997,528 km (0.106 R)
• M19: 6,175,550 km (0.096 R)
• M20: 6,720,236 km (0.111 R)
• M21: 7,280,629 km (0.089 R)
• M22: 7,470,768 km (0.066 R)
• M23: 8,090,253 km (0.108 R)
• M24: 8,406,204 km (0.045 R)
• M25: 9,337,450 km (0.096 R)
• M26: 9,419,879 km (0.106 R)
• M27: 9,878,247 km (0.11 R)
• M28: 10,429,216 km (0.117 R)
• M29: 10,903,441 km (0.053 R)
• M30: 11,077,573 km (0.087 R)
• M31: 11,164,938 km (0.1 R)
• M32: 11,296,584 km (0.032 R)
• M33: 12,367,854 km (0.102 R)
• M34: 13,053,761 km (0.098 R)
• M35: 13,611,611 km (0.096 R)
• M36: 14,034,973 km (0.109 R)
• M37: 14,750,350 km (0.051 R)
• M38: 16,715,617 km (0.094 R)
• M39: 17,017,506 km (0.062 R)
• M40: 17,118,634 km (0.088 R)
• M41: 17,933,942 km (0.063 R)
• M42: 18,346,533 km (0.059 R)
• M43: 18,605,786 km (0.101 R)
• M44: 19,233,349 km (0.113 R)
• M45: 20,455,564 km (0.071 R)
• M46: 21,593,256 km (0.08 R)
• M47: 22,252,534 km (0.091 R)
• M48: 23,086,093 km (0.09 R)
• M49: 23,534,887 km (0.065 R)
• M50: 24,497,998 km (0.09 R)
• M51: 24,669,287 km (0.061 R)
• M52: 25,531,869 km (0.071 R)
• M53: 26,755,878 km (0.049 R)
• M54: 26,991,196 km (0.099 R)
• M55: 27,227,261 km (0.083 R)
• M56: 27,820,417 km (0.036 R)
• M57: 28,417,761 km (0.119 R)
• M58: 29,200,607 km (0.032 R)
• M59: 29,807,675 km (0.092 R)
• M60: 30,664,422 km (0.1 R)
• M61: 32,027,259 km (0.107 R)
• M62: 32,152,173 km (0.107 R)
• M63: 32,277,237 km (0.083 R)
• M64: 33,030,911 km (0.1 R)
• M65: 33,917,428 km (0.087 R)
• M66: 34,108,464 km (0.035 R)
• M67: 34,619,490 km (0.07 R)
• M68: 34,811,873 km (0.038 R)
• M69: 35,714,098 km (0.106 R)
• M70: 35,843,500 km (0.08 R)
• M71: 37,871,000 km (0.089 R)
• M72: 38,135,190 km (0.086 R)
• M73: 38,333,856 km (0.04 R)
• M74: 39,198,681 km (0.105 R)
• M75: 39,466,013 km (0.116 R)
• M76: 39,868,132 km (0.061 R)
• M77: 40,137,109 km (0.066 R)
• M78: 40,811,945 km (0.096 R)
• M79: 41,354,536 km (0.093 R)
• M80: 41,762,938 km (0.106 R)
• M81: 42,378,234 km (0.114 R)
• M82: 44,450,763 km (0.032 R)
• M83: 46,485,594 km (0.108 R)
• M84: 46,981,211 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.3

Radius: 7.6

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.46 AU - 13.1 AU

Year: 17212 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,171,036 km

• M1: 136,134 km (0.037 R)
• M2: 223,200 km (0.117 R)
• M3: 507,885 km (0.077 R)
• M4: 763,398 km (0.114 R)
• M5: 1,012,927 km (0.075 R)
• M6: 1,263,653 km (0.084 R)
• M7: 1,533,677 km (0.107 R)
• M8: 1,795,025 km (0.097 R)
• M9: 2,184,428 km (0.044 R)
• M10: 2,329,987 km (0.094 R)
• M11: 2,418,698 km (0.034 R)
• M12: 2,722,980 km (0.095 R)
• M13: 2,785,363 km (0.114 R)
• M14: 3,007,366 km (0.104 R)
• M15: 3,169,380 km (0.113 R)
• M16: 3,672,927 km (0.051 R)
• M17: 4,093,596 km (0.1 R)
• M18: 4,382,619 km (0.113 R)
• M19: 5,211,242 km (0.068 R)
• M20: 6,584,401 km (0.062 R)
• M21: 7,267,165 km (0.058 R)
• M22: 7,572,943 km (0.096 R)
• M23: 9,070,717 km (0.082 R)
• M24: 9,589,822 km (0.067 R)
• M25: 10,362,046 km (0.091 R)
• M26: 10,460,033 km (0.079 R)
• M27: 10,805,155 km (0.106 R)
• M28: 11,456,205 km (0.09 R)
• M29: 11,965,735 km (0.075 R)
• M30: 12,586,866 km (0.045 R)
• M31: 12,848,662 km (0.115 R)
• M32: 13,538,009 km (0.089 R)
• M33: 14,022,257 km (0.112 R)
• M34: 14,130,716 km (0.118 R)
• M35: 15,229,811 km (0.058 R)
• M36: 15,397,062 km (0.096 R)
• M37: 16,413,280 km (0.056 R)
• M38: 16,470,277 km (0.116 R)
• M39: 17,218,565 km (0.025 R)
• M40: 17,276,609 km (0.05 R)
• M41: 17,801,698 km (0.1 R)
• M42: 19,167,227 km (0.099 R)
• M43: 19,589,392 km (0.079 R)
• M44: 19,953,813 km (0.107 R)
• M45: 20,014,699 km (0.08 R)
• M46: 22,821,006 km (0.076 R)
• M47: 23,654,266 km (0.104 R)
• M48: 23,977,547 km (0.066 R)
• M49: 24,237,099 km (0.118 R)
• M50: 24,890,094 km (0.097 R)
• M51: 26,280,307 km (0.07 R)
• M52: 26,548,087 km (0.109 R)
• M53: 27,221,128 km (0.098 R)
• M54: 28,036,287 km (0.111 R)
• M55: 28,309,751 km (0.097 R)
• M56: 28,515,449 km (0.097 R)
• M57: 28,928,339 km (0.114 R)
• M58: 29,551,414 km (0.091 R)
• M59: 31,446,968 km (0.088 R)
• M60: 31,802,263 km (0.03 R)
• M61: 32,016,039 km (0.098 R)
• M62: 32,804,270 km (0.089 R)
• M63: 33,164,651 km (0.078 R)
• M64: 33,598,784 km (0.098 R)
• M65: 34,765,797 km (0.063 R)
• M66: 36,168,726 km (0.06 R)
• M67: 36,317,576 km (0.098 R)
• M68: 36,989,420 km (0.055 R)
• M69: 37,665,602 km (0.053 R)
• M70: 37,891,794 km (0.085 R)
• M71: 37,967,341 km (0.1 R)
• M72: 38,118,435 km (0.068 R)
• M73: 38,269,828 km (0.048 R)
• M74: 40,641,852 km (0.119 R)
• M75: 43,534,626 km (0.095 R)
• M76: 45,045,714 km (0.038 R)
• M77: 46,331,657 km (0.104 R)
• M78: 46,493,223 km (0.073 R)
• M79: 46,574,006 km (0.115 R)
• M80: 46,816,803 km (0.054 R)
• M81: 48,939,148 km (0.086 R)
• M82: 52,097,010 km (0.102 R)
• M83: 52,180,934 km (0.049 R)
• M84: 52,265,008 km (0.1 R)
• M85: 52,433,156 km (0.097 R)
• M86: 53,192,365 km (0.099 R)
• M87: 54,721,555 km (0.119 R)
• M88: 54,977,816 km (0.054 R)
• M89: 56,869,182 km (0.115 R)
• M90: 58,170,982 km (0.079 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: 440 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit