🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 13.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.66 AU - 2.02 AU

Year: 1637 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,826,588 km

• M1: 178,620 km (0.097 R)
• M2: 293,361 km (0.096 R)
• M3: 417,228 km (0.093 R)
• M4: 565,929 km (0.117 R)
• M5: 689,796 km (0.109 R)
• M6: 823,985 km (0.093 R)
• M7: 1,075,459 km (0.106 R)
• M8: 1,187,059 km (0.119 R)
• M9: 1,463,815 km (0.088 R)
• M10: 1,642,285 km (0.052 R)
• M11: 1,940,883 km (0.105 R)
• M12: 2,126,384 km (0.098 R)
• M13: 2,305,602 km (0.066 R)
• M14: 2,654,016 km (0.107 R)
• M15: 2,769,805 km (0.078 R)
• M16: 3,154,122 km (0.105 R)
• M17: 3,304,467 km (0.105 R)
• M18: 3,401,407 km (0.084 R)
• M19: 3,626,552 km (0.115 R)
• M20: 3,842,272 km (0.091 R)
• M21: 4,017,900 km (0.106 R)
• M22: 4,151,491 km (0.049 R)
• M23: 4,256,359 km (0.08 R)
• M24: 4,438,270 km (0.11 R)
• M25: 4,638,282 km (0.114 R)
• M26: 4,747,339 km (0.088 R)
• M27: 5,305,040 km (0.065 R)
• M28: 5,451,795 km (0.093 R)
• M29: 5,716,284 km (0.071 R)
• M30: 5,833,270 km (0.05 R)
• M31: 6,172,109 km (0.098 R)
• M32: 6,465,171 km (0.105 R)
• M33: 6,763,021 km (0.099 R)
• M34: 6,904,690 km (0.049 R)
• M35: 7,047,256 km (0.095 R)
• M36: 7,191,020 km (0.116 R)
• M37: 7,536,142 km (0.045 R)
• M38: 7,664,647 km (0.109 R)
• M39: 8,356,387 km (0.041 R)
• M40: 8,451,382 km (0.063 R)
• M41: 8,990,084 km (0.089 R)
• M42: 9,244,101 km (0.082 R)
• M43: 9,381,881 km (0.094 R)
• M44: 9,540,006 km (0.036 R)
• M45: 9,959,777 km (0.06 R)
• M46: 10,202,276 km (0.025 R)
• M47: 10,365,038 km (0.104 R)
• M48: 11,212,959 km (0.103 R)
• M49: 11,613,582 km (0.114 R)
• M50: 11,762,282 km (0.076 R)
• M51: 13,151,598 km (0.087 R)
• M52: 13,484,752 km (0.118 R)
• M53: 13,685,961 km (0.099 R)
• M54: 13,820,599 km (0.082 R)
• M55: 13,910,657 km (0.119 R)
• M56: 14,001,014 km (0.043 R)
• M57: 14,409,566 km (0.104 R)
• M58: 14,500,821 km (0.081 R)
• M59: 14,638,152 km (0.056 R)
• M60: 14,822,007 km (0.059 R)
• M61: 14,914,160 km (0.101 R)
• M62: 15,076,025 km (0.108 R)
• M63: 15,308,201 km (0.087 R)
• M64: 15,401,400 km (0.091 R)
• M65: 15,776,143 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 14.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3 AU - 4.74 AU

Year: 4994 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,826,588 km

• M1: 183,557 km (0.093 R)
• M2: 355,594 km (0.101 R)
• M3: 522,097 km (0.053 R)
• M4: 655,089 km (0.066 R)
• M5: 874,998 km (0.104 R)
• M6: 983,756 km (0.06 R)
• M7: 1,216,530 km (0.116 R)
• M8: 1,327,681 km (0.074 R)
• M9: 1,547,440 km (0.039 R)
• M10: 1,936,395 km (0.112 R)
• M11: 2,233,496 km (0.084 R)
• M12: 2,325,648 km (0.109 R)
• M13: 2,482,128 km (0.074 R)
• M14: 2,939,149 km (0.067 R)
• M15: 3,282,327 km (0.063 R)
• M16: 3,405,446 km (0.115 R)
• M17: 3,821,328 km (0.113 R)
• M18: 4,196,370 km (0.114 R)
• M19: 4,781,447 km (0.1 R)
• M20: 4,941,966 km (0.05 R)
• M21: 5,165,614 km (0.12 R)
• M22: 5,330,322 km (0.094 R)
• M23: 5,455,086 km (0.073 R)
• M24: 5,771,187 km (0.081 R)
• M25: 6,224,019 km (0.071 R)
• M26: 7,862,864 km (0.043 R)
• M27: 8,852,903 km (0.109 R)
• M28: 8,976,471 km (0.078 R)
• M29: 9,100,487 km (0.11 R)
• M30: 9,350,316 km (0.09 R)
• M31: 10,554,728 km (0.105 R)
• M32: 10,712,105 km (0.113 R)
• M33: 10,949,517 km (0.097 R)
• M34: 11,537,287 km (0.041 R)
• M35: 11,862,214 km (0.096 R)
• M36: 12,107,853 km (0.084 R)
• M37: 12,521,192 km (0.101 R)
• M38: 13,220,413 km (0.097 R)
• M39: 13,532,025 km (0.06 R)
• M40: 13,646,019 km (0.107 R)
• M41: 13,874,754 km (0.089 R)
• M42: 14,278,369 km (0.112 R)
• M43: 14,539,866 km (0.11 R)
• M44: 15,185,829 km (0.088 R)
• M45: 15,482,482 km (0.082 R)
• M46: 16,021,483 km (0.115 R)
• M47: 16,475,363 km (0.091 R)
• M48: 16,566,618 km (0.118 R)
• M49: 16,719,058 km (0.083 R)
• M50: 16,872,097 km (0.102 R)
• M51: 17,117,886 km (0.095 R)
• M52: 17,210,337 km (0.117 R)
• M53: 17,302,939 km (0.119 R)
• M54: 18,112,712 km (0.113 R)
• M55: 18,871,173 km (0.077 R)
• M56: 18,998,630 km (0.063 R)
• M57: 19,382,648 km (0.098 R)
• M58: 19,963,537 km (0.115 R)
• M59: 20,321,225 km (0.071 R)
• M60: 20,779,743 km (0.083 R)
• M61: 21,773,671 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 6.7

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.96 AU - 7.16 AU

Year: 9786 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,826,588 km

• M1: 90,208 km (0.073 R)
• M2: 138,827 km (0.103 R)
• M3: 193,879 km (0.096 R)
• M4: 260,300 km (0.058 R)
• M5: 302,636 km (0.087 R)
• M6: 766,689 km (0.048 R)
• M7: 933,042 km (0.049 R)
• M8: 1,398,142 km (0.041 R)
• M9: 1,519,466 km (0.103 R)
• M10: 1,665,473 km (0.12 R)
• M11: 1,750,893 km (0.119 R)
• M12: 1,904,082 km (0.085 R)
• M13: 2,016,280 km (0.065 R)
• M14: 2,107,535 km (0.111 R)
• M15: 2,294,383 km (0.03 R)
• M16: 2,389,826 km (0.069 R)
• M17: 2,486,616 km (0.089 R)
• M18: 2,734,200 km (0.064 R)
• M19: 2,784,764 km (0.076 R)
• M20: 2,938,102 km (0.078 R)
• M21: 3,120,612 km (0.066 R)
• M22: 3,253,155 km (0.047 R)
• M23: 3,579,129 km (0.1 R)
• M24: 4,087,463 km (0.102 R)
• M25: 4,739,111 km (0.047 R)
• M26: 5,139,435 km (0.093 R)
• M27: 6,137,253 km (0.061 R)
• M28: 7,088,546 km (0.112 R)
• M29: 7,158,258 km (0.107 R)
• M30: 7,759,791 km (0.097 R)
• M31: 8,121,369 km (0.094 R)
• M32: 8,377,630 km (0.116 R)
• M33: 8,711,234 km (0.073 R)
• M34: 9,276,564 km (0.095 R)
• M35: 9,698,879 km (0.065 R)
• M36: 9,853,862 km (0.056 R)
• M37: 10,127,327 km (0.106 R)
• M38: 11,695,562 km (0.118 R)
• M39: 11,943,595 km (0.061 R)
• M40: 12,697,867 km (0.097 R)
• M41: 13,597,100 km (0.107 R)
• M42: 13,770,783 km (0.037 R)
• M43: 14,649,820 km (0.12 R)
• M44: 14,961,881 km (0.102 R)
• M45: 15,592,287 km (0.069 R)
• M46: 16,461,899 km (0.113 R)
• M47: 16,600,577 km (0.071 R)
• M48: 16,693,327 km (0.11 R)
• M49: 16,786,227 km (0.07 R)
• M50: 16,832,752 km (0.109 R)
• M51: 17,206,298 km (0.062 R)
• M52: 17,629,810 km (0.036 R)
• M53: 17,866,623 km (0.093 R)
• M54: 18,056,762 km (0.074 R)
• M55: 18,199,927 km (0.089 R)
• M56: 18,679,538 km (0.105 R)
• M57: 18,920,989 km (0.08 R)
• M58: 19,896,966 km (0.086 R)
• M59: 20,939,214 km (0.089 R)
• M60: 21,391,299 km (0.104 R)
• M61: 21,795,811 km (0.059 R)
• M62: 22,203,017 km (0.117 R)
• M63: 22,458,680 km (0.086 R)
• M64: 22,818,313 km (0.102 R)
• M65: 22,869,924 km (0.101 R)
• M66: 23,335,473 km (0.076 R)
• M67: 24,697,860 km (0.102 R)
• M68: 24,856,733 km (0.056 R)
• M69: 25,817,002 km (0.093 R)
• M70: 27,389,425 km (0.043 R)
• M71: 27,444,178 km (0.103 R)
• M72: 28,769,765 km (0.103 R)
• M73: 29,048,615 km (0.089 R)
• M74: 29,160,365 km (0.103 R)
• M75: 30,116,146 km (0.106 R)
• M76: 30,569,427 km (0.11 R)
• M77: 30,626,274 km (0.066 R)
• M78: 30,910,959 km (0.052 R)
• M79: 31,827,695 km (0.032 R)
• M80: 34,690,400 km (0.111 R)
• M81: 35,942,235 km (0.118 R)
• M82: 36,122,201 km (0.118 R)
• M83: 37,451,677 km (0.108 R)
• M84: 37,512,564 km (0.104 R)
• M85: 38,674,191 km (0.093 R)
• M86: 39,228,601 km (0.063 R)
• M87: 39,847,637 km (0.059 R)
• M88: 40,096,119 km (0.114 R)
• M89: 40,907,388 km (0.084 R)
• M90: 41,095,433 km (0.107 R)
• M91: 41,283,627 km (0.055 R)
• M92: 41,661,062 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 5.9

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.66 AU - 7.52 AU

Year: 11098 Days

Day: 24.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,826,588 km

• M1: 82,279 km (0.111 R)
• M2: 248,781 km (0.076 R)
• M3: 285,882 km (0.118 R)
• M4: 503,397 km (0.099 R)
• M5: 674,387 km (0.057 R)
• M6: 785,688 km (0.096 R)
• M7: 943,663 km (0.05 R)
• M8: 1,005,597 km (0.105 R)
• M9: 1,047,634 km (0.112 R)
• M10: 1,155,494 km (0.091 R)
• M11: 1,221,915 km (0.085 R)
• M12: 1,266,944 km (0.116 R)
• M13: 1,647,372 km (0.118 R)
• M14: 2,007,753 km (0.052 R)
• M15: 2,088,237 km (0.073 R)
• M16: 2,622,002 km (0.107 R)
• M17: 3,449,278 km (0.077 R)
• M18: 3,774,803 km (0.107 R)
• M19: 3,941,306 km (0.085 R)
• M20: 4,042,284 km (0.111 R)
• M21: 4,773,369 km (0.114 R)
• M22: 7,158,557 km (0.057 R)
• M23: 7,614,681 km (0.074 R)
• M24: 7,656,718 km (0.078 R)
• M25: 7,867,502 km (0.032 R)
• M26: 9,127,714 km (0.111 R)
• M27: 9,441,122 km (0.06 R)
• M28: 9,849,374 km (0.067 R)
• M29: 10,124,784 km (0.054 R)
• M30: 10,449,262 km (0.049 R)
• M31: 10,777,180 km (0.098 R)
• M32: 11,251,405 km (0.105 R)
• M33: 12,466,589 km (0.085 R)
• M34: 12,565,623 km (0.083 R)
• M35: 13,519,309 km (0.063 R)
• M36: 14,809,142 km (0.097 R)
• M37: 14,966,519 km (0.091 R)
• M38: 15,177,302 km (0.04 R)
• M39: 15,283,068 km (0.067 R)
• M40: 15,976,305 km (0.073 R)
• M41: 16,137,870 km (0.07 R)
• M42: 16,191,726 km (0.117 R)
• M43: 17,008,081 km (0.061 R)
• M44: 17,504,148 km (0.084 R)
• M45: 19,651,027 km (0.111 R)
• M46: 20,229,671 km (0.077 R)
• M47: 22,238,471 km (0.106 R)
• M48: 23,023,112 km (0.065 R)
• M49: 23,083,849 km (0.059 R)
• M50: 23,633,023 km (0.111 R)
• M51: 24,186,385 km (0.04 R)
• M52: 24,619,770 km (0.089 R)
• M53: 24,930,784 km (0.112 R)
• M54: 27,659,599 km (0.103 R)
• M55: 28,047,806 km (0.075 R)
• M56: 28,568,257 km (0.076 R)
• M57: 29,157,523 km (0.1 R)
• M58: 29,289,019 km (0.067 R)
• M59: 29,420,665 km (0.096 R)
• M60: 29,552,611 km (0.103 R)
• M61: 30,414,743 km (0.05 R)
• M62: 32,163,692 km (0.112 R)
• M63: 33,050,358 km (0.082 R)
• M64: 33,187,390 km (0.082 R)
• M65: 33,256,055 km (0.063 R)
• M66: 33,599,981 km (0.105 R)
• M67: 35,196,789 km (0.036 R)
• M68: 37,316,590 km (0.113 R)
• M69: 38,247,987 km (0.109 R)
• M70: 38,391,900 km (0.09 R)
• M71: 38,752,580 km (0.09 R)
• M72: 38,824,836 km (0.08 R)
• M73: 39,114,458 km (0.099 R)
• M74: 39,259,418 km (0.111 R)
• M75: 40,646,340 km (0.064 R)
• M76: 42,719,168 km (0.114 R)
• M77: 43,392,658 km (0.068 R)
• M78: 44,447,323 km (0.042 R)
• M79: 46,812,614 km (0.027 R)
• M80: 47,816,715 km (0.046 R)
• M81: 49,610,394 km (0.079 R)
• M82: 51,108,617 km (0.113 R)
• M83: 51,584,787 km (0.07 R)
• M84: 52,142,338 km (0.108 R)
• M85: 52,222,073 km (0.086 R)
• M86: 53,182,791 km (0.09 R)
• M87: 53,423,943 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit