🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.51 AU - 0.57 AU

Year: 150 Days

Day: 22.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.52 AU - 0.78 AU

Year: 198 Days

Day: 22.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.98 AU - 3.03 AU

Year: 1497 Days

Day: 33.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,735,399 km

• M1: 230,381 km (0.106 R)
• M2: 1,846,487 km (0.099 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 9.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.02 AU - 7.08 AU

Year: 6349 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,735,399 km

• M1: 306,676 km (0.094 R)
• M2: 416,929 km (0.082 R)
• M3: 551,867 km (0.051 R)
• M4: 752,477 km (0.1 R)
• M5: 814,261 km (0.106 R)
• M6: 1,272,031 km (0.039 R)
• M7: 1,347,129 km (0.102 R)
• M8: 1,410,858 km (0.079 R)
• M9: 1,475,633 km (0.079 R)
• M10: 1,568,085 km (0.102 R)
• M11: 2,030,342 km (0.051 R)
• M12: 2,193,703 km (0.058 R)
• M13: 2,299,918 km (0.112 R)
• M14: 2,376,811 km (0.109 R)
• M15: 2,501,875 km (0.065 R)
• M16: 2,597,019 km (0.101 R)
• M17: 2,889,932 km (0.114 R)
• M18: 3,296,987 km (0.058 R)
• M19: 3,419,209 km (0.053 R)
• M20: 3,740,246 km (0.106 R)
• M21: 3,831,351 km (0.08 R)
• M22: 4,034,056 km (0.077 R)
• M23: 4,880,032 km (0.101 R)
• M24: 4,999,561 km (0.033 R)
• M25: 5,180,724 km (0.054 R)
• M26: 5,467,054 km (0.115 R)
• M27: 5,737,378 km (0.101 R)
• M28: 5,863,638 km (0.116 R)
• M29: 6,054,974 km (0.111 R)
• M30: 6,291,338 km (0.074 R)
• M31: 6,929,523 km (0.058 R)
• M32: 7,222,286 km (0.115 R)
• M33: 7,565,015 km (0.033 R)
• M34: 7,796,592 km (0.092 R)
• M35: 7,913,279 km (0.036 R)
• M36: 8,077,537 km (0.064 R)
• M37: 8,195,570 km (0.106 R)
• M38: 8,361,773 km (0.107 R)
• M39: 8,457,366 km (0.063 R)
• M40: 8,794,410 km (0.113 R)
• M41: 9,283,745 km (0.031 R)
• M42: 9,581,594 km (0.086 R)
• M43: 9,706,658 km (0.067 R)
• M44: 10,110,273 km (0.072 R)
• M45: 10,596,915 km (0.118 R)
• M46: 10,726,317 km (0.051 R)
• M47: 10,856,168 km (0.076 R)
• M48: 10,960,438 km (0.065 R)
• M49: 11,143,695 km (0.029 R)
• M50: 11,248,862 km (0.104 R)
• M51: 12,021,236 km (0.069 R)
• M52: 12,264,482 km (0.099 R)
• M53: 12,346,013 km (0.106 R)
• M54: 12,454,771 km (0.106 R)
• M55: 13,225,798 km (0.086 R)
• M56: 13,476,823 km (0.088 R)
• M57: 13,560,897 km (0.046 R)
• M58: 13,785,893 km (0.112 R)
• M59: 13,898,989 km (0.069 R)
• M60: 14,900,546 km (0.099 R)
• M61: 15,103,551 km (0.078 R)
• M62: 15,336,923 km (0.114 R)
• M63: 15,424,588 km (0.067 R)
• M64: 16,461,002 km (0.063 R)
• M65: 17,275,861 km (0.068 R)
• M66: 17,826,381 km (0.107 R)
• M67: 17,918,833 km (0.081 R)
• M68: 18,072,919 km (0.093 R)
• M69: 18,569,434 km (0.072 R)
• M70: 18,976,191 km (0.111 R)
• M71: 19,039,022 km (0.11 R)
• M72: 19,957,702 km (0.079 R)
• M73: 20,213,814 km (0.111 R)
• M74: 20,826,118 km (0.117 R)
• M75: 21,020,894 km (0.119 R)
• M76: 21,183,507 km (0.098 R)
• M77: 21,281,344 km (0.034 R)
• M78: 21,444,705 km (0.113 R)
• M79: 21,739,712 km (0.074 R)
• M80: 22,168,310 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 12

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.67 AU - 6.91 AU

Year: 6701 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,735,399 km

• M1: 206,894 km (0.059 R)
• M2: 295,007 km (0.1 R)
• M3: 396,734 km (0.111 R)
• M4: 549,772 km (0.11 R)
• M5: 820,993 km (0.081 R)
• M6: 980,614 km (0.072 R)
• M7: 1,072,467 km (0.053 R)
• M8: 1,469,949 km (0.095 R)
• M9: 1,704,369 km (0.108 R)
• M10: 2,069,088 km (0.119 R)
• M11: 2,169,169 km (0.095 R)
• M12: 2,672,865 km (0.058 R)
• M13: 3,051,647 km (0.096 R)
• M14: 4,059,937 km (0.036 R)
• M15: 4,135,633 km (0.072 R)
• M16: 4,314,253 km (0.1 R)
• M17: 4,469,536 km (0.073 R)
• M18: 4,812,264 km (0.12 R)
• M19: 6,006,055 km (0.066 R)
• M20: 6,472,950 km (0.115 R)
• M21: 7,042,619 km (0.118 R)
• M22: 7,134,023 km (0.089 R)
• M23: 7,472,713 km (0.097 R)
• M24: 7,628,444 km (0.118 R)
• M25: 8,229,977 km (0.101 R)
• M26: 8,326,318 km (0.098 R)
• M27: 8,585,272 km (0.108 R)
• M28: 8,814,007 km (0.061 R)
• M29: 9,377,842 km (0.088 R)
• M30: 9,681,226 km (0.097 R)
• M31: 9,817,061 km (0.104 R)
• M32: 9,987,752 km (0.105 R)
• M33: 10,610,528 km (0.071 R)
• M34: 10,785,707 km (0.095 R)
• M35: 10,891,323 km (0.117 R)
• M36: 11,174,662 km (0.114 R)
• M37: 11,388,736 km (0.098 R)
• M38: 11,857,277 km (0.072 R)
• M39: 12,112,192 km (0.115 R)
• M40: 12,553,356 km (0.116 R)
• M41: 12,701,607 km (0.054 R)
• M42: 13,489,539 km (0.107 R)
• M43: 13,565,385 km (0.096 R)
• M44: 14,100,497 km (0.093 R)
• M45: 14,370,671 km (0.104 R)
• M46: 14,642,490 km (0.109 R)
• M47: 14,994,494 km (0.108 R)
• M48: 15,191,365 km (0.107 R)
• M49: 17,412,145 km (0.075 R)
• M50: 17,785,242 km (0.109 R)
• M51: 18,328,731 km (0.03 R)
• M52: 18,412,805 km (0.119 R)
• M53: 19,474,800 km (0.107 R)
• M54: 20,121,662 km (0.116 R)
• M55: 21,215,222 km (0.033 R)
• M56: 21,880,783 km (0.102 R)
• M57: 22,104,133 km (0.087 R)
• M58: 23,141,295 km (0.116 R)
• M59: 24,378,918 km (0.095 R)
• M60: 24,656,871 km (0.094 R)
• M61: 24,889,346 km (0.118 R)
• M62: 24,982,545 km (0.045 R)
• M63: 25,215,918 km (0.099 R)
• M64: 26,015,219 km (0.088 R)
• M65: 26,157,038 km (0.079 R)
• M66: 27,783,317 km (0.06 R)
• M67: 28,462,341 km (0.098 R)
• M68: 28,706,335 km (0.093 R)
• M69: 29,097,983 km (0.057 R)
• M70: 29,886,513 km (0.066 R)
• M71: 30,233,730 km (0.043 R)
• M72: 31,635,911 km (0.1 R)
• M73: 32,497,594 km (0.09 R)
• M74: 33,213,121 km (0.1 R)
• M75: 33,521,292 km (0.077 R)
• M76: 34,244,149 km (0.067 R)
• M77: 34,555,463 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 4.6

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.67 AU - 22.01 AU

Year: 29747 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,735,399 km

• M1: 187,147 km (0.114 R)
• M2: 490,232 km (0.093 R)
• M3: 559,047 km (0.103 R)
• M4: 732,431 km (0.04 R)
• M5: 1,378,096 km (0.117 R)
• M6: 1,681,031 km (0.043 R)
• M7: 2,078,513 km (0.118 R)
• M8: 2,230,055 km (0.079 R)
• M9: 2,307,098 km (0.099 R)
• M10: 2,424,533 km (0.054 R)
• M11: 2,871,531 km (0.075 R)
• M12: 3,125,997 km (0.079 R)
• M13: 3,255,998 km (0.065 R)
• M14: 4,166,899 km (0.037 R)
• M15: 4,454,576 km (0.069 R)
• M16: 5,563,694 km (0.097 R)
• M17: 5,827,136 km (0.114 R)
• M18: 7,899,366 km (0.102 R)
• M19: 8,195,271 km (0.116 R)
• M20: 8,374,638 km (0.085 R)
• M21: 8,676,228 km (0.093 R)
• M22: 8,981,557 km (0.113 R)
• M23: 9,166,460 km (0.095 R)
• M24: 9,728,499 km (0.113 R)
• M25: 10,301,609 km (0.116 R)
• M26: 10,689,815 km (0.115 R)
• M27: 11,347,447 km (0.043 R)
• M28: 11,614,031 km (0.106 R)
• M29: 11,815,539 km (0.109 R)
• M30: 14,320,406 km (0.087 R)
• M31: 15,928,583 km (0.059 R)
• M32: 16,003,083 km (0.093 R)
• M33: 16,527,573 km (0.082 R)
• M34: 18,838,112 km (0.083 R)
• M35: 18,916,800 km (0.104 R)
• M36: 19,630,532 km (0.095 R)
• M37: 19,710,267 km (0.08 R)
• M38: 19,950,522 km (0.114 R)
• M39: 22,822,950 km (0.094 R)
• M40: 24,264,176 km (0.09 R)
• M41: 25,125,561 km (0.106 R)
• M42: 25,386,011 km (0.043 R)
• M43: 25,734,574 km (0.094 R)
• M44: 26,172,447 km (0.108 R)
• M45: 27,858,863 km (0.108 R)
• M46: 29,032,908 km (0.119 R)
• M47: 29,306,073 km (0.05 R)
• M48: 29,855,097 km (0.101 R)
• M49: 30,684,917 km (0.118 R)
• M50: 31,896,809 km (0.111 R)
• M51: 32,084,704 km (0.11 R)
• M52: 32,461,541 km (0.054 R)
• M53: 34,656,292 km (0.119 R)
• M54: 35,333,820 km (0.034 R)
• M55: 35,430,909 km (0.109 R)
• M56: 36,113,375 km (0.051 R)
• M57: 39,086,782 km (0.118 R)
• M58: 39,287,842 km (0.078 R)
• M59: 40,095,371 km (0.115 R)
• M60: 40,298,076 km (0.115 R)
• M61: 42,964,359 km (0.116 R)
• M62: 45,686,891 km (0.098 R)
• M63: 45,792,806 km (0.064 R)
• M64: 49,874,285 km (0.07 R)
• M65: 50,529,224 km (0.106 R)
• M66: 50,967,546 km (0.068 R)
• M67: 51,737,526 km (0.044 R)
• M68: 53,400,306 km (0.096 R)
• M69: 53,734,957 km (0.109 R)
• M70: 54,294,303 km (0.11 R)
• M71: 55,306,034 km (0.035 R)
• M72: 55,418,830 km (0.106 R)
• M73: 56,210,502 km (0.068 R)
• M74: 58,263,284 km (0.042 R)
• M75: 60,689,163 km (0.053 R)
• M76: 61,738,892 km (0.058 R)
• M77: 62,559,436 km (0.116 R)
• M78: 64,567,339 km (0.111 R)
• M79: 64,923,830 km (0.11 R)
• M80: 65,758,287 km (0.096 R)
• M81: 66,716,312 km (0.07 R)
• M82: 66,956,417 km (0.101 R)
• M83: 69,617,763 km (0.093 R)
• M84: 69,983,230 km (0.037 R)
• M85: 71,451,982 km (0.068 R)
• M86: 72,683,621 km (0.052 R)
• M87: 74,295,239 km (0.088 R)
• M88: 75,292,758 km (0.111 R)
• M89: 77,806,152 km (0.085 R)
• M90: 78,565,361 km (0.112 R)
• M91: 78,819,079 km (0.087 R)
• M92: 79,200,105 km (0.114 R)
• M93: 79,581,729 km (0.054 R)
• M94: 80,346,772 km (0.085 R)
• M95: 82,785,517 km (0.119 R)
• M96: 83,949,239 km (0.111 R)
• M97: 84,988,046 km (0.055 R)
• M98: 85,900,593 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit