🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.64 AU

Year: 275 Days

Day: 44.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574

Radius: 8.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.07 AU - 1.41 AU

Year: 906 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 74,203,519 km

• M1: 107,262 km (0.094 R)
• M2: 183,257 km (0.055 R)
• M3: 244,742 km (0.054 R)
• M4: 313,408 km (0.107 R)
• M5: 407,804 km (0.1 R)
• M6: 489,634 km (0.098 R)
• M7: 660,774 km (0.096 R)
• M8: 765,193 km (0.06 R)
• M9: 839,992 km (0.114 R)
• M10: 1,092,962 km (0.101 R)
• M11: 1,225,057 km (0.064 R)
• M12: 1,293,124 km (0.034 R)
• M13: 1,519,914 km (0.079 R)
• M14: 1,586,037 km (0.084 R)
• M15: 1,660,686 km (0.097 R)
• M16: 1,836,912 km (0.119 R)
• M17: 1,907,522 km (0.119 R)
• M18: 2,283,013 km (0.083 R)
• M19: 2,410,470 km (0.111 R)
• M20: 2,470,758 km (0.12 R)
• M21: 2,628,285 km (0.091 R)
• M22: 2,916,410 km (0.074 R)
• M23: 3,176,860 km (0.081 R)
• M24: 3,338,725 km (0.063 R)
• M25: 3,425,492 km (0.061 R)
• M26: 3,513,156 km (0.107 R)
• M27: 3,660,660 km (0.074 R)
• M28: 4,013,262 km (0.08 R)
• M29: 4,167,647 km (0.097 R)
• M30: 4,250,823 km (0.091 R)
• M31: 4,324,126 km (0.093 R)
• M32: 4,450,686 km (0.107 R)
• M33: 5,079,596 km (0.085 R)
• M34: 5,135,097 km (0.082 R)
• M35: 5,213,187 km (0.1 R)
• M36: 5,598,102 km (0.036 R)
• M37: 5,655,548 km (0.1 R)
• M38: 5,852,119 km (0.057 R)
• M39: 6,086,389 km (0.103 R)
• M40: 6,216,390 km (0.107 R)
• M41: 6,407,426 km (0.087 R)
• M42: 6,588,141 km (0.091 R)
• M43: 6,758,533 km (0.105 R)
• M44: 6,930,271 km (0.088 R)
• M45: 7,190,571 km (0.118 R)
• M46: 7,391,032 km (0.102 R)
• M47: 7,682,449 km (0.115 R)
• M48: 7,746,327 km (0.102 R)
• M49: 7,900,413 km (0.066 R)
• M50: 8,094,292 km (0.067 R)
• M51: 8,185,397 km (0.06 R)
• M52: 8,500,151 km (0.103 R)
• M53: 8,592,752 km (0.098 R)
• M54: 8,778,852 km (0.095 R)
• M55: 9,033,617 km (0.096 R)
• M56: 9,114,549 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 11.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.33 AU - 3.33 AU

Year: 3123 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,203,519 km

• M1: 155,283 km (0.1 R)
• M2: 264,788 km (0.034 R)
• M3: 452,534 km (0.098 R)
• M4: 738,714 km (0.091 R)
• M5: 912,397 km (0.093 R)
• M6: 1,081,892 km (0.102 R)
• M7: 1,185,114 km (0.081 R)
• M8: 1,301,651 km (0.084 R)
• M9: 1,863,690 km (0.12 R)
• M10: 2,285,706 km (0.076 R)
• M11: 2,470,459 km (0.095 R)
• M12: 2,647,434 km (0.059 R)
• M13: 2,881,255 km (0.112 R)
• M14: 3,067,953 km (0.102 R)
• M15: 3,244,778 km (0.083 R)
• M16: 3,752,513 km (0.086 R)
• M17: 3,927,393 km (0.09 R)
• M18: 4,164,805 km (0.086 R)
• M19: 4,300,490 km (0.108 R)
• M20: 4,685,106 km (0.042 R)
• M21: 4,763,346 km (0.062 R)
• M22: 5,870,968 km (0.065 R)
• M23: 6,576,173 km (0.085 R)
• M24: 7,417,511 km (0.108 R)
• M25: 7,693,220 km (0.084 R)
• M26: 7,785,821 km (0.109 R)
• M27: 8,483,097 km (0.047 R)
• M28: 8,578,839 km (0.103 R)
• M29: 8,732,925 km (0.084 R)
• M30: 8,829,566 km (0.096 R)
• M31: 8,926,655 km (0.082 R)
• M32: 9,377,842 km (0.076 R)
• M33: 9,456,979 km (0.118 R)
• M34: 9,536,415 km (0.06 R)
• M35: 9,636,048 km (0.073 R)
• M36: 9,896,797 km (0.069 R)
• M37: 10,098,903 km (0.063 R)
• M38: 11,108,988 km (0.084 R)
• M39: 11,488,069 km (0.099 R)
• M40: 11,615,527 km (0.082 R)
• M41: 12,216,013 km (0.114 R)
• M42: 12,782,540 km (0.119 R)
• M43: 13,581,392 km (0.111 R)
• M44: 14,786,702 km (0.039 R)
• M45: 14,994,643 km (0.051 R)
• M46: 15,203,781 km (0.085 R)
• M47: 15,343,655 km (0.105 R)
• M48: 15,624,750 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.9

Radius: 7.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.3 AU - 13.36 AU

Year: 23380 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,203,519 km

• M1: 193,131 km (0.118 R)
• M2: 289,771 km (0.116 R)
• M3: 388,655 km (0.046 R)
• M4: 644,767 km (0.101 R)
• M5: 733,628 km (0.041 R)
• M6: 924,365 km (0.113 R)
• M7: 1,157,738 km (0.089 R)
• M8: 1,710,203 km (0.115 R)
• M9: 1,932,206 km (0.093 R)
• M10: 2,474,498 km (0.117 R)
• M11: 2,581,311 km (0.077 R)
• M12: 3,449,876 km (0.099 R)
• M13: 3,730,971 km (0.103 R)
• M14: 3,977,807 km (0.043 R)
• M15: 4,187,544 km (0.073 R)
• M16: 4,705,900 km (0.105 R)
• M17: 5,153,347 km (0.086 R)
• M18: 5,849,726 km (0.076 R)
• M19: 6,184,974 km (0.07 R)
• M20: 6,428,071 km (0.045 R)
• M21: 6,923,988 km (0.096 R)
• M22: 8,110,748 km (0.105 R)
• M23: 8,809,071 km (0.109 R)
• M24: 9,526,542 km (0.098 R)
• M25: 9,920,583 km (0.111 R)
• M26: 11,849,199 km (0.053 R)
• M27: 11,909,486 km (0.076 R)
• M28: 12,272,860 km (0.1 R)
• M29: 12,517,303 km (0.09 R)
• M30: 13,385,120 km (0.034 R)
• M31: 13,889,714 km (0.106 R)
• M32: 15,704,485 km (0.11 R)
• M33: 16,303,475 km (0.082 R)
• M34: 16,977,862 km (0.062 R)
• M35: 17,661,375 km (0.081 R)
• M36: 18,284,151 km (0.071 R)
• M37: 19,267,159 km (0.089 R)
• M38: 20,339,327 km (0.099 R)
• M39: 21,064,876 km (0.066 R)
• M40: 23,065,748 km (0.089 R)
• M41: 25,281,591 km (0.096 R)
• M42: 27,644,340 km (0.118 R)
• M43: 27,964,629 km (0.101 R)
• M44: 28,689,880 km (0.111 R)
• M45: 29,176,821 km (0.11 R)
• M46: 31,234,988 km (0.082 R)
• M47: 32,155,314 km (0.082 R)
• M48: 32,914,972 km (0.061 R)
• M49: 33,084,616 km (0.111 R)
• M50: 33,765,885 km (0.099 R)
• M51: 34,796,614 km (0.113 R)
• M52: 35,055,867 km (0.117 R)
• M53: 35,142,485 km (0.116 R)
• M54: 36,449,521 km (0.085 R)
• M55: 36,537,186 km (0.039 R)
• M56: 36,624,999 km (0.064 R)
• M57: 38,216,870 km (0.091 R)
• M58: 38,931,649 km (0.069 R)
• M59: 39,021,408 km (0.1 R)
• M60: 39,380,592 km (0.12 R)
• M61: 39,560,708 km (0.076 R)
• M62: 42,478,914 km (0.074 R)
• M63: 42,755,969 km (0.061 R)
• M64: 42,848,421 km (0.065 R)
• M65: 43,404,925 km (0.098 R)
• M66: 43,684,074 km (0.066 R)
• M67: 44,524,964 km (0.03 R)
• M68: 44,618,612 km (0.091 R)
• M69: 47,941,630 km (0.031 R)
• M70: 48,037,821 km (0.107 R)
• M71: 48,230,204 km (0.062 R)
• M72: 50,168,244 km (0.103 R)
• M73: 51,934,397 km (0.094 R)
• M74: 53,421,549 km (0.086 R)
• M75: 54,020,240 km (0.117 R)
• M76: 56,133,459 km (0.094 R)
• M77: 56,843,900 km (0.112 R)
• M78: 57,353,131 km (0.099 R)
• M79: 57,659,507 km (0.087 R)
• M80: 58,581,629 km (0.054 R)
• M81: 59,508,537 km (0.105 R)
• M82: 60,336,561 km (0.098 R)
• M83: 63,475,573 km (0.106 R)
• M84: 63,686,656 km (0.084 R)
• M85: 64,321,549 km (0.098 R)
• M86: 65,704,282 km (0.091 R)
• M87: 66,452,870 km (0.114 R)
• M88: 68,174,442 km (0.117 R)
• M89: 71,112,844 km (0.036 R)
• M90: 74,092,385 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit