🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 3.7

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.96 AU - 8.04 AU

Year: 12561 Days

Day: 23.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,646,276 km

• M1: 105,018 km (0.049 R)
• M2: 263,143 km (0.074 R)
• M3: 329,115 km (0.069 R)
• M4: 400,623 km (0.067 R)
• M5: 531,372 km (0.084 R)
• M6: 616,044 km (0.1 R)
• M7: 879,336 km (0.115 R)
• M8: 1,658,292 km (0.076 R)
• M9: 1,888,823 km (0.107 R)
• M10: 1,931,907 km (0.116 R)
• M11: 2,174,255 km (0.085 R)
• M12: 2,520,275 km (0.095 R)
• M13: 2,567,698 km (0.095 R)
• M14: 2,982,832 km (0.114 R)
• M15: 3,134,225 km (0.061 R)
• M16: 3,366,102 km (0.052 R)
• M17: 3,630,292 km (0.111 R)
• M18: 3,657,070 km (0.119 R)
• M19: 3,710,775 km (0.053 R)
• M20: 3,846,311 km (0.078 R)
• M21: 4,150,294 km (0.044 R)
• M22: 4,178,269 km (0.091 R)
• M23: 4,839,940 km (0.106 R)
• M24: 4,898,881 km (0.11 R)
• M25: 5,047,582 km (0.078 R)
• M26: 5,167,709 km (0.11 R)
• M27: 5,719,426 km (0.117 R)
• M28: 6,944,333 km (0.106 R)
• M29: 7,178,454 km (0.101 R)
• M30: 8,352,498 km (0.09 R)
• M31: 9,143,272 km (0.06 R)
• M32: 9,179,774 km (0.103 R)
• M33: 9,920,134 km (0.077 R)
• M34: 10,564,302 km (0.112 R)
• M35: 11,575,584 km (0.049 R)
• M36: 11,694,215 km (0.089 R)
• M37: 12,374,287 km (0.115 R)
• M38: 12,902,816 km (0.07 R)
• M39: 13,897,941 km (0.1 R)
• M40: 13,982,015 km (0.11 R)
• M41: 14,024,052 km (0.11 R)
• M42: 14,235,135 km (0.117 R)
• M43: 15,349,340 km (0.094 R)
• M44: 15,785,268 km (0.066 R)
• M45: 16,004,878 km (0.117 R)
• M46: 16,225,385 km (0.099 R)
• M47: 17,660,328 km (0.094 R)
• M48: 17,842,538 km (0.116 R)
• M49: 18,254,830 km (0.118 R)
• M50: 18,902,289 km (0.114 R)
• M51: 20,029,809 km (0.078 R)
• M52: 20,172,226 km (0.07 R)
• M53: 20,267,370 km (0.094 R)
• M54: 21,178,870 km (0.111 R)
• M55: 22,644,929 km (0.1 R)
• M56: 22,892,513 km (0.088 R)
• M57: 24,497,699 km (0.098 R)
• M58: 24,904,605 km (0.111 R)
• M59: 24,955,767 km (0.116 R)
• M60: 25,160,118 km (0.043 R)
• M61: 25,467,841 km (0.074 R)
• M62: 26,294,519 km (0.108 R)
• M63: 26,711,149 km (0.1 R)
• M64: 26,763,508 km (0.037 R)
• M65: 27,445,525 km (0.086 R)
• M66: 28,666,393 km (0.119 R)
• M67: 29,148,846 km (0.11 R)
• M68: 29,525,982 km (0.066 R)
• M69: 30,230,738 km (0.063 R)
• M70: 30,394,099 km (0.096 R)
• M71: 31,490,950 km (0.071 R)
• M72: 33,048,264 km (0.113 R)
• M73: 33,160,313 km (0.084 R)
• M74: 33,497,656 km (0.041 R)
• M75: 33,666,851 km (0.086 R)
• M76: 34,005,840 km (0.109 R)
• M77: 34,346,026 km (0.068 R)
• M78: 34,573,414 km (0.113 R)
• M79: 35,086,834 km (0.09 R)
• M80: 35,602,947 km (0.115 R)
• M81: 35,948,219 km (0.117 R)
• M82: 36,005,964 km (0.098 R)
• M83: 36,352,582 km (0.059 R)
• M84: 36,700,397 km (0.119 R)
• M85: 36,816,634 km (0.112 R)
• M86: 36,991,065 km (0.106 R)
• M87: 37,750,424 km (0.095 R)
• M88: 38,633,052 km (0.102 R)
• M89: 38,928,657 km (0.043 R)
• M90: 38,987,898 km (0.103 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.9

Radius: 7.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.33 AU - 8.29 AU

Year: 13405 Days

Day: 20.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,646,276 km

• M1: 129,402 km (0.105 R)
• M2: 283,787 km (0.112 R)
• M3: 347,516 km (0.104 R)
• M4: 728,990 km (0.109 R)
• M5: 803,191 km (0.061 R)
• M6: 860,637 km (0.06 R)
• M7: 1,324,540 km (0.11 R)
• M8: 1,558,511 km (0.037 R)
• M9: 1,856,659 km (0.089 R)
• M10: 1,986,211 km (0.085 R)
• M11: 2,199,837 km (0.076 R)
• M12: 2,392,968 km (0.111 R)
• M13: 2,562,911 km (0.12 R)
• M14: 3,566,712 km (0.069 R)
• M15: 4,228,384 km (0.1 R)
• M16: 4,573,506 km (0.091 R)
• M17: 5,035,614 km (0.049 R)
• M18: 5,180,873 km (0.112 R)
• M19: 5,364,280 km (0.088 R)
• M20: 5,737,677 km (0.103 R)
• M21: 6,274,583 km (0.119 R)
• M22: 6,588,589 km (0.106 R)
• M23: 6,867,589 km (0.115 R)
• M24: 7,769,365 km (0.075 R)
• M25: 8,106,559 km (0.107 R)
• M26: 8,664,709 km (0.084 R)
• M27: 9,102,432 km (0.113 R)
• M28: 10,644,038 km (0.059 R)
• M29: 11,302,119 km (0.103 R)
• M30: 11,636,022 km (0.106 R)
• M31: 13,757,768 km (0.043 R)
• M32: 14,012,085 km (0.066 R)
• M33: 14,473,893 km (0.116 R)
• M34: 14,732,548 km (0.074 R)
• M35: 15,995,603 km (0.049 R)
• M36: 16,102,416 km (0.09 R)
• M37: 16,209,378 km (0.108 R)
• M38: 17,019,899 km (0.119 R)
• M39: 17,183,559 km (0.082 R)
• M40: 18,511,689 km (0.117 R)
• M41: 20,739,202 km (0.112 R)
• M42: 21,382,772 km (0.094 R)
• M43: 21,618,388 km (0.091 R)
• M44: 21,736,421 km (0.118 R)
• M45: 21,795,662 km (0.079 R)
• M46: 22,211,095 km (0.116 R)
• M47: 22,390,014 km (0.088 R)
• M48: 22,749,199 km (0.053 R)
• M49: 22,869,475 km (0.109 R)
• M50: 24,143,900 km (0.097 R)
• M51: 24,450,725 km (0.105 R)
• M52: 24,512,210 km (0.081 R)
• M53: 25,192,431 km (0.115 R)
• M54: 27,269,747 km (0.07 R)
• M55: 27,717,493 km (0.036 R)
• M56: 27,781,671 km (0.059 R)
• M57: 28,684,943 km (0.077 R)
• M58: 29,532,415 km (0.08 R)
• M59: 29,926,456 km (0.076 R)
• M60: 30,719,474 km (0.074 R)
• M61: 31,118,601 km (0.12 R)
• M62: 32,056,430 km (0.11 R)
• M63: 32,529,010 km (0.114 R)
• M64: 32,596,628 km (0.044 R)
• M65: 33,071,751 km (0.102 R)
• M66: 33,275,952 km (0.101 R)
• M67: 34,925,568 km (0.091 R)
• M68: 35,272,485 km (0.091 R)
• M69: 35,760,324 km (0.105 R)
• M70: 37,804,579 km (0.045 R)
• M71: 38,518,161 km (0.069 R)
• M72: 40,103,898 km (0.065 R)
• M73: 42,374,195 km (0.077 R)
• M74: 42,522,148 km (0.091 R)
• M75: 45,138,166 km (0.051 R)
• M76: 45,440,503 km (0.025 R)
• M77: 45,516,050 km (0.098 R)
• M78: 45,895,131 km (0.08 R)
• M79: 48,345,394 km (0.11 R)
• M80: 48,654,763 km (0.058 R)
• M81: 49,197,504 km (0.074 R)
• M82: 49,353,086 km (0.069 R)
• M83: 51,231,287 km (0.103 R)
• M84: 51,941,577 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.1

Radius: 4.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.2 AU - 13.34 AU

Year: 23973 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,646,276 km

• M1: 123,717 km (0.118 R)
• M2: 310,715 km (0.086 R)
• M3: 393,742 km (0.086 R)
• M4: 499,956 km (0.104 R)
• M5: 581,637 km (0.096 R)
• M6: 615,595 km (0.11 R)
• M7: 739,612 km (0.085 R)
• M8: 991,086 km (0.062 R)
• M9: 1,223,262 km (0.067 R)
• M10: 1,566,589 km (0.081 R)
• M11: 1,736,532 km (0.094 R)
• M12: 1,887,028 km (0.117 R)
• M13: 2,015,682 km (0.118 R)
• M14: 2,173,807 km (0.062 R)
• M15: 2,227,363 km (0.114 R)
• M16: 3,419,807 km (0.073 R)
• M17: 4,566,924 km (0.033 R)
• M18: 5,127,467 km (0.108 R)
• M19: 5,635,651 km (0.078 R)
• M20: 5,858,253 km (0.076 R)
• M21: 6,543,411 km (0.118 R)
• M22: 7,053,988 km (0.073 R)
• M23: 7,374,427 km (0.115 R)
• M24: 7,658,813 km (0.08 R)
• M25: 7,864,061 km (0.067 R)
• M26: 8,112,842 km (0.092 R)
• M27: 8,490,726 km (0.114 R)
• M28: 8,874,445 km (0.032 R)
• M29: 10,328,985 km (0.098 R)
• M30: 10,374,313 km (0.035 R)
• M31: 10,510,298 km (0.03 R)
• M32: 10,921,991 km (0.094 R)
• M33: 11,245,870 km (0.078 R)
• M34: 11,432,419 km (0.111 R)
• M35: 12,380,121 km (0.064 R)
• M36: 12,766,233 km (0.092 R)
• M37: 13,798,608 km (0.11 R)
• M38: 13,998,172 km (0.062 R)
• M39: 14,098,403 km (0.045 R)
• M40: 14,959,488 km (0.102 R)
• M41: 15,164,587 km (0.069 R)
• M42: 15,319,121 km (0.101 R)
• M43: 16,945,100 km (0.075 R)
• M44: 17,158,876 km (0.114 R)
• M45: 17,212,581 km (0.085 R)
• M46: 17,427,404 km (0.098 R)
• M47: 17,589,119 km (0.105 R)
• M48: 18,901,093 km (0.059 R)
• M49: 19,011,795 km (0.079 R)
• M50: 19,289,598 km (0.032 R)
• M51: 19,905,493 km (0.101 R)
• M52: 19,961,891 km (0.12 R)
• M53: 20,244,182 km (0.05 R)
• M54: 21,156,580 km (0.077 R)
• M55: 21,214,025 km (0.076 R)
• M56: 23,257,981 km (0.117 R)
• M57: 23,674,162 km (0.119 R)
• M58: 24,213,014 km (0.082 R)
• M59: 24,695,317 km (0.087 R)
• M60: 25,302,685 km (0.102 R)
• M61: 25,485,942 km (0.092 R)
• M62: 26,656,097 km (0.053 R)
• M63: 26,966,961 km (0.044 R)
• M64: 27,341,704 km (0.111 R)
• M65: 27,466,917 km (0.056 R)
• M66: 28,412,376 km (0.106 R)
• M67: 29,176,522 km (0.072 R)
• M68: 29,432,633 km (0.113 R)
• M69: 29,496,811 km (0.103 R)
• M70: 29,560,988 km (0.048 R)
• M71: 29,753,969 km (0.059 R)
• M72: 30,464,858 km (0.09 R)
• M73: 30,594,709 km (0.087 R)
• M74: 30,920,234 km (0.105 R)
• M75: 31,116,058 km (0.111 R)
• M76: 31,181,432 km (0.116 R)
• M77: 31,574,575 km (0.052 R)
• M78: 32,498,342 km (0.034 R)
• M79: 33,430,935 km (0.054 R)
• M80: 35,050,033 km (0.119 R)
• M81: 35,254,234 km (0.105 R)
• M82: 35,458,734 km (0.089 R)
• M83: 42,354,448 km (0.094 R)
• M84: 43,518,469 km (0.118 R)
• M85: 44,766,864 km (0.073 R)
• M86: 45,284,323 km (0.112 R)
• M87: 45,729,526 km (0.111 R)
• M88: 45,878,226 km (0.076 R)
• M89: 46,325,225 km (0.095 R)
• M90: 47,298,808 km (0.096 R)
• M91: 47,976,785 km (0.106 R)
• M92: 49,037,733 km (0.028 R)
• M93: 49,494,755 km (0.083 R)
• M94: 49,800,234 km (0.114 R)
• M95: 50,106,311 km (0.101 R)
• M96: 51,414,245 km (0.055 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: 309 - 14,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit