🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 14

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.01 AU - 1.11 AU

Year: 767 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 50,188,785 km

• M1: 174,282 km (0.098 R)
• M2: 262,095 km (0.116 R)
• M3: 355,893 km (0.092 R)
• M4: 462,706 km (0.052 R)
• M5: 551,717 km (0.081 R)
• M6: 648,507 km (0.046 R)
• M7: 794,963 km (0.106 R)
• M8: 964,158 km (0.066 R)
• M9: 1,059,153 km (0.038 R)
• M10: 1,146,518 km (0.117 R)
• M11: 1,300,005 km (0.117 R)
• M12: 1,497,624 km (0.065 R)
• M13: 1,597,107 km (0.117 R)
• M14: 1,744,461 km (0.099 R)
• M15: 1,869,674 km (0.094 R)
• M16: 1,970,802 km (0.104 R)
• M17: 2,136,557 km (0.107 R)
• M18: 2,307,098 km (0.108 R)
• M19: 2,489,757 km (0.105 R)
• M20: 2,948,125 km (0.062 R)
• M21: 3,042,970 km (0.071 R)
• M22: 3,187,332 km (0.087 R)
• M23: 3,276,792 km (0.071 R)
• M24: 3,441,499 km (0.118 R)
• M25: 3,600,522 km (0.089 R)
• M26: 3,727,979 km (0.086 R)
• M27: 4,163,458 km (0.094 R)
• M28: 4,441,860 km (0.116 R)
• M29: 4,828,870 km (0.071 R)
• M30: 5,255,822 km (0.041 R)
• M31: 5,400,782 km (0.109 R)
• M32: 5,508,044 km (0.116 R)
• M33: 5,655,398 km (0.1 R)
• M34: 5,863,937 km (0.087 R)
• M35: 5,964,168 km (0.115 R)
• M36: 6,135,906 km (0.083 R)
• M37: 6,288,945 km (0.11 R)
• M38: 6,443,031 km (0.085 R)
• M39: 6,671,467 km (0.116 R)
• M40: 6,839,315 km (0.05 R)
• M41: 7,040,525 km (0.043 R)
• M42: 7,136,566 km (0.104 R)
• M43: 7,308,305 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 10.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.59 AU - 2.17 AU

Year: 1812 Days

Day: 5.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,188,785 km

• M1: 206,744 km (0.09 R)
• M2: 328,816 km (0.102 R)
• M3: 655,538 km (0.099 R)
• M4: 877,691 km (0.083 R)
• M5: 1,254,378 km (0.097 R)
• M6: 1,393,953 km (0.051 R)
• M7: 1,496,278 km (0.111 R)
• M8: 1,738,477 km (0.12 R)
• M9: 1,874,611 km (0.096 R)
• M10: 1,977,833 km (0.1 R)
• M11: 2,211,805 km (0.105 R)
• M12: 2,304,705 km (0.1 R)
• M13: 2,415,706 km (0.088 R)
• M14: 2,901,451 km (0.04 R)
• M15: 2,985,375 km (0.077 R)
• M16: 3,131,233 km (0.094 R)
• M17: 3,229,818 km (0.081 R)
• M18: 3,417,414 km (0.067 R)
• M19: 3,673,376 km (0.102 R)
• M20: 3,836,437 km (0.099 R)
• M21: 3,915,575 km (0.116 R)
• M22: 4,333,402 km (0.054 R)
• M23: 4,617,637 km (0.113 R)
• M24: 4,737,316 km (0.057 R)
• M25: 4,836,649 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 10.5

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.82 AU - 5.74 AU

Year: 7346 Days

Day: 14.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,188,785 km

• M1: 160,519 km (0.082 R)
• M2: 257,907 km (0.082 R)
• M3: 348,114 km (0.104 R)
• M4: 465,399 km (0.094 R)
• M5: 543,489 km (0.113 R)
• M6: 1,473,838 km (0.114 R)
• M7: 1,848,581 km (0.111 R)
• M8: 2,069,537 km (0.105 R)
• M9: 2,160,492 km (0.051 R)
• M10: 2,417,502 km (0.095 R)
• M11: 3,012,303 km (0.105 R)
• M12: 3,089,944 km (0.112 R)
• M13: 3,168,184 km (0.098 R)
• M14: 3,247,022 km (0.07 R)
• M15: 3,326,608 km (0.083 R)
• M16: 4,686,752 km (0.094 R)
• M17: 5,051,172 km (0.091 R)
• M18: 5,678,885 km (0.114 R)
• M19: 5,839,702 km (0.092 R)
• M20: 6,331,281 km (0.1 R)
• M21: 6,802,066 km (0.045 R)
• M22: 6,938,648 km (0.097 R)
• M23: 7,214,657 km (0.118 R)
• M24: 7,388,938 km (0.106 R)
• M25: 7,459,099 km (0.031 R)
• M26: 7,777,444 km (0.077 R)
• M27: 8,028,170 km (0.102 R)
• M28: 8,390,945 km (0.108 R)
• M29: 9,283,445 km (0.105 R)
• M30: 9,702,619 km (0.104 R)
• M31: 9,818,108 km (0.093 R)
• M32: 9,895,301 km (0.117 R)
• M33: 10,245,210 km (0.037 R)
• M34: 10,837,319 km (0.108 R)
• M35: 11,319,024 km (0.066 R)
• M36: 12,178,912 km (0.094 R)
• M37: 12,345,115 km (0.086 R)
• M38: 13,529,482 km (0.08 R)
• M39: 13,615,501 km (0.082 R)
• M40: 13,701,669 km (0.086 R)
• M41: 13,961,221 km (0.042 R)
• M42: 14,135,204 km (0.08 R)
• M43: 14,353,616 km (0.083 R)
• M44: 15,149,477 km (0.12 R)
• M45: 15,328,247 km (0.108 R)
• M46: 15,642,851 km (0.084 R)
• M47: 15,914,221 km (0.075 R)
• M48: 16,553,304 km (0.066 R)
• M49: 17,434,285 km (0.117 R)
• M50: 17,621,732 km (0.065 R)
• M51: 18,235,382 km (0.099 R)
• M52: 18,712,150 km (0.08 R)
• M53: 19,000,276 km (0.108 R)
• M54: 19,144,937 km (0.117 R)
• M55: 19,386,687 km (0.049 R)
• M56: 19,629,485 km (0.114 R)
• M57: 19,873,329 km (0.098 R)
• M58: 22,112,809 km (0.053 R)
• M59: 22,570,130 km (0.115 R)
• M60: 23,030,742 km (0.095 R)
• M61: 23,805,210 km (0.119 R)
• M62: 24,326,259 km (0.085 R)
• M63: 24,430,978 km (0.027 R)
• M64: 25,911,997 km (0.105 R)
• M65: 27,694,605 km (0.097 R)
• M66: 28,849,501 km (0.037 R)
• M67: 29,015,853 km (0.093 R)
• M68: 29,238,006 km (0.073 R)
• M69: 30,188,701 km (0.092 R)
• M70: 30,357,447 km (0.09 R)
• M71: 30,979,176 km (0.089 R)
• M72: 31,490,950 km (0.093 R)
• M73: 32,638,216 km (0.099 R)
• M74: 33,682,409 km (0.105 R)
• M75: 34,737,523 km (0.117 R)
• M76: 34,973,439 km (0.061 R)
• M77: 35,447,066 km (0.117 R)
• M78: 38,028,377 km (0.101 R)
• M79: 39,188,060 km (0.105 R)
• M80: 39,556,819 km (0.119 R)
• M81: 39,988,259 km (0.086 R)
• M82: 40,918,309 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.5

Radius: 4.1

Gravity: 34.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.09 AU - 6.91 AU

Year: 11649 Days

Day: 21.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,188,785 km

• M1: 101,128 km (0.1 R)
• M2: 697,724 km (0.11 R)
• M3: 1,359,845 km (0.114 R)
• M4: 2,510,402 km (0.064 R)
• M5: 3,022,176 km (0.081 R)
• M6: 3,199,898 km (0.068 R)
• M7: 3,689,981 km (0.107 R)
• M8: 3,943,849 km (0.109 R)
• M9: 4,008,176 km (0.114 R)
• M10: 4,138,027 km (0.103 R)
• M11: 4,170,639 km (0.036 R)
• M12: 4,236,163 km (0.096 R)
• M13: 4,468,339 km (0.055 R)
• M14: 5,224,706 km (0.046 R)
• M15: 5,945,917 km (0.104 R)
• M16: 5,982,868 km (0.088 R)
• M17: 7,007,164 km (0.049 R)
• M18: 7,242,033 km (0.057 R)
• M19: 8,413,384 km (0.081 R)
• M20: 8,537,850 km (0.034 R)
• M21: 8,579,438 km (0.104 R)
• M22: 8,662,913 km (0.115 R)
• M23: 8,914,986 km (0.099 R)
• M24: 9,816,014 km (0.05 R)
• M25: 10,343,795 km (0.093 R)
• M26: 10,477,236 km (0.089 R)
• M27: 12,028,267 km (0.111 R)
• M28: 12,403,459 km (0.118 R)
• M29: 13,069,319 km (0.107 R)
• M30: 13,310,022 km (0.043 R)
• M31: 13,942,522 km (0.043 R)
• M32: 15,388,235 km (0.1 R)
• M33: 16,620,473 km (0.1 R)
• M34: 16,776,653 km (0.109 R)
• M35: 17,143,018 km (0.089 R)
• M36: 17,512,076 km (0.113 R)
• M37: 18,851,576 km (0.089 R)
• M38: 19,014,488 km (0.105 R)
• M39: 19,725,826 km (0.118 R)
• M40: 19,891,281 km (0.081 R)
• M41: 20,112,536 km (0.058 R)
• M42: 20,279,039 km (0.086 R)
• M43: 20,390,339 km (0.116 R)
• M44: 20,669,339 km (0.074 R)
• M45: 20,781,239 km (0.108 R)
• M46: 20,893,437 km (0.107 R)
• M47: 20,949,536 km (0.082 R)
• M48: 21,400,574 km (0.05 R)
• M49: 22,140,335 km (0.119 R)
• M50: 22,888,474 km (0.05 R)
• M51: 24,055,487 km (0.103 R)
• M52: 24,173,221 km (0.054 R)
• M53: 24,409,286 km (0.116 R)
• M54: 24,527,618 km (0.045 R)
• M55: 25,781,697 km (0.116 R)
• M56: 26,204,311 km (0.09 R)
• M57: 28,227,473 km (0.099 R)
• M58: 28,538,337 km (0.106 R)
• M59: 28,662,952 km (0.096 R)
• M60: 28,725,334 km (0.065 R)
• M61: 28,850,249 km (0.109 R)
• M62: 29,226,188 km (0.099 R)
• M63: 30,173,143 km (0.06 R)
• M64: 30,236,572 km (0.1 R)
• M65: 30,554,617 km (0.087 R)
• M66: 31,838,017 km (0.095 R)
• M67: 32,486,225 km (0.115 R)
• M68: 33,795,805 km (0.117 R)
• M69: 33,927,750 km (0.091 R)
• M70: 34,125,817 km (0.11 R)
• M71: 34,324,483 km (0.115 R)
• M72: 34,390,755 km (0.107 R)
• M73: 36,061,315 km (0.114 R)
• M74: 36,128,634 km (0.101 R)
• M75: 37,689,688 km (0.044 R)
• M76: 37,758,054 km (0.056 R)
• M77: 37,826,570 km (0.116 R)
• M78: 38,100,633 km (0.102 R)
• M79: 38,306,629 km (0.114 R)
• M80: 38,444,110 km (0.051 R)
• M81: 39,411,409 km (0.114 R)
• M82: 39,828,339 km (0.098 R)
• M83: 40,107,189 km (0.048 R)
• M84: 41,158,563 km (0.084 R)
• M85: 41,652,236 km (0.067 R)
• M86: 41,722,846 km (0.044 R)
• M87: 42,006,035 km (0.077 R)
• M88: 42,076,944 km (0.064 R)
• M89: 44,294,284 km (0.113 R)
• M90: 45,671,931 km (0.117 R)
• M91: 46,329,264 km (0.095 R)
• M92: 47,210,844 km (0.115 R)
• M93: 48,320,411 km (0.11 R)
• M94: 48,766,662 km (0.103 R)
• M95: 49,663,202 km (0.084 R)
• M96: 50,038,393 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit