🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 8.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.21 AU - 3.69 AU

Year: 3562 Days

Day: 6.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,517,684 km

• M1: 121,473 km (0.082 R)
• M2: 241,002 km (0.079 R)
• M3: 316,699 km (0.077 R)
• M4: 431,739 km (0.111 R)
• M5: 554,260 km (0.11 R)
• M6: 689,197 km (0.104 R)
• M7: 972,386 km (0.096 R)
• M8: 1,148,762 km (0.092 R)
• M9: 1,268,590 km (0.119 R)
• M10: 1,508,994 km (0.094 R)
• M11: 1,592,469 km (0.088 R)
• M12: 1,916,050 km (0.11 R)
• M13: 2,059,215 km (0.089 R)
• M14: 2,125,487 km (0.029 R)
• M15: 2,260,274 km (0.094 R)
• M16: 2,411,817 km (0.116 R)
• M17: 2,496,040 km (0.11 R)
• M18: 2,739,735 km (0.095 R)
• M19: 2,916,410 km (0.101 R)
• M20: 3,358,921 km (0.119 R)
• M21: 3,484,733 km (0.102 R)
• M22: 3,676,368 km (0.046 R)
• M23: 3,920,960 km (0.118 R)
• M24: 4,053,504 km (0.069 R)
• M25: 4,426,003 km (0.08 R)
• M26: 4,651,147 km (0.044 R)
• M27: 5,367,721 km (0.069 R)
• M28: 5,720,174 km (0.119 R)
• M29: 6,195,297 km (0.057 R)
• M30: 6,427,921 km (0.103 R)
• M31: 6,604,297 km (0.059 R)
• M32: 6,802,066 km (0.063 R)
• M33: 6,881,801 km (0.107 R)
• M34: 7,122,803 km (0.086 R)
• M35: 7,407,339 km (0.111 R)
• M36: 7,509,963 km (0.1 R)
• M37: 7,654,325 km (0.043 R)
• M38: 7,862,266 km (0.106 R)
• M39: 7,945,891 km (0.098 R)
• M40: 8,050,909 km (0.079 R)
• M41: 8,326,169 km (0.04 R)
• M42: 8,454,224 km (0.099 R)
• M43: 8,690,739 km (0.114 R)
• M44: 8,842,281 km (0.096 R)
• M45: 8,929,347 km (0.094 R)
• M46: 9,060,545 km (0.097 R)
• M47: 9,435,437 km (0.096 R)
• M48: 9,524,448 km (0.03 R)
• M49: 9,658,487 km (0.09 R)
• M50: 10,041,458 km (0.12 R)
• M51: 10,962,233 km (0.107 R)
• M52: 11,102,705 km (0.061 R)
• M53: 11,551,499 km (0.096 R)
• M54: 12,150,937 km (0.056 R)
• M55: 12,491,123 km (0.075 R)
• M56: 12,933,035 km (0.09 R)
• M57: 13,180,769 km (0.111 R)
• M58: 13,255,419 km (0.06 R)
• M59: 14,161,832 km (0.118 R)
• M60: 14,648,324 km (0.097 R)
• M61: 14,751,547 km (0.038 R)
• M62: 14,984,471 km (0.106 R)
• M63: 15,088,292 km (0.087 R)
• M64: 15,453,909 km (0.116 R)
• M65: 15,954,763 km (0.092 R)
• M66: 16,113,935 km (0.109 R)
• M67: 16,193,820 km (0.025 R)
• M68: 16,327,112 km (0.053 R)
• M69: 16,541,186 km (0.11 R)
• M70: 16,999,255 km (0.1 R)
• M71: 17,080,636 km (0.081 R)
• M72: 17,216,321 km (0.099 R)
• M73: 17,406,909 km (0.03 R)
• M74: 17,598,394 km (0.06 R)
• M75: 17,653,147 km (0.112 R)
• M76: 17,955,484 km (0.111 R)
• M77: 18,121,239 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 9.3

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.53 AU - 4.19 AU

Year: 5331 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,517,684 km

• M1: 167,101 km (0.109 R)
• M2: 343,178 km (0.095 R)
• M3: 481,107 km (0.071 R)
• M4: 539,600 km (0.086 R)
• M5: 665,112 km (0.059 R)
• M6: 1,264,252 km (0.108 R)
• M7: 1,331,870 km (0.108 R)
• M8: 1,435,541 km (0.118 R)
• M9: 1,542,055 km (0.113 R)
• M10: 1,744,311 km (0.036 R)
• M11: 1,839,156 km (0.108 R)
• M12: 1,955,244 km (0.101 R)
• M13: 2,174,704 km (0.084 R)
• M14: 2,318,617 km (0.041 R)
• M15: 2,508,307 km (0.117 R)
• M16: 3,153,822 km (0.112 R)
• M17: 3,317,183 km (0.095 R)
• M18: 3,603,813 km (0.091 R)
• M19: 3,998,452 km (0.095 R)
• M20: 4,380,974 km (0.071 R)
• M21: 5,430,104 km (0.06 R)
• M22: 5,997,229 km (0.12 R)
• M23: 6,083,846 km (0.065 R)
• M24: 6,141,890 km (0.097 R)
• M25: 6,494,044 km (0.061 R)
• M26: 7,187,280 km (0.069 R)
• M27: 7,527,166 km (0.109 R)
• M28: 7,746,327 km (0.049 R)
• M29: 8,287,124 km (0.115 R)
• M30: 8,448,390 km (0.047 R)
• M31: 8,807,126 km (0.12 R)
• M32: 9,844,737 km (0.103 R)
• M33: 10,015,727 km (0.119 R)
• M34: 10,084,392 km (0.119 R)
• M35: 10,464,969 km (0.106 R)
• M36: 10,815,028 km (0.114 R)
• M37: 11,418,805 km (0.116 R)
• M38: 11,742,984 km (0.099 R)
• M39: 11,924,297 km (0.114 R)
• M40: 12,400,317 km (0.114 R)
• M41: 13,257,662 km (0.042 R)
• M42: 13,370,908 km (0.103 R)
• M43: 13,560,299 km (0.085 R)
• M44: 13,788,885 km (0.03 R)
• M45: 14,134,007 km (0.118 R)
• M46: 14,872,123 km (0.085 R)
• M47: 15,107,739 km (0.079 R)
• M48: 15,463,633 km (0.091 R)
• M49: 15,543,069 km (0.095 R)
• M50: 15,782,276 km (0.114 R)
• M51: 16,345,063 km (0.112 R)
• M52: 16,832,752 km (0.08 R)
• M53: 17,614,700 km (0.104 R)
• M54: 17,864,080 km (0.051 R)
• M55: 18,156,544 km (0.111 R)
• M56: 19,384,892 km (0.069 R)
• M57: 19,728,518 km (0.115 R)
• M58: 19,814,687 km (0.103 R)
• M59: 20,378,072 km (0.108 R)
• M60: 20,465,288 km (0.094 R)
• M61: 20,552,503 km (0.101 R)
• M62: 21,255,165 km (0.114 R)
• M63: 21,742,854 km (0.11 R)
• M64: 22,955,344 km (0.103 R)
• M65: 23,091,479 km (0.084 R)
• M66: 23,182,434 km (0.093 R)
• M67: 23,410,122 km (0.098 R)
• M68: 23,867,742 km (0.051 R)
• M69: 25,586,621 km (0.064 R)
• M70: 25,680,569 km (0.046 R)
• M71: 26,152,550 km (0.115 R)
• M72: 27,393,016 km (0.092 R)
• M73: 28,506,323 km (0.096 R)
• M74: 28,848,154 km (0.089 R)
• M75: 29,093,046 km (0.11 R)
• M76: 29,881,576 km (0.108 R)
• M77: 30,577,206 km (0.081 R)
• M78: 30,676,988 km (0.069 R)
• M79: 31,630,675 km (0.064 R)
• M80: 32,594,085 km (0.09 R)
• M81: 33,618,681 km (0.045 R)
• M82: 34,445,807 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.7

Radius: 4.7

Gravity: 31.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.68 AU - 8.22 AU

Year: 12879 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,517,684 km

• M1: 153,338 km (0.088 R)
• M2: 232,625 km (0.068 R)
• M3: 586,872 km (0.086 R)
• M4: 776,862 km (0.035 R)
• M5: 858,093 km (0.097 R)
• M6: 1,378,245 km (0.075 R)
• M7: 1,655,899 km (0.085 R)
• M8: 2,588,492 km (0.057 R)
• M9: 3,756,702 km (0.077 R)
• M10: 3,860,523 km (0.106 R)
• M11: 4,393,989 km (0.103 R)
• M12: 4,650,699 km (0.067 R)
• M13: 4,725,049 km (0.11 R)
• M14: 5,725,709 km (0.106 R)
• M15: 5,765,502 km (0.055 R)
• M16: 5,925,572 km (0.059 R)
• M17: 7,604,209 km (0.032 R)
• M18: 7,648,042 km (0.09 R)
• M19: 9,796,267 km (0.096 R)
• M20: 10,035,175 km (0.088 R)
• M21: 10,518,675 km (0.117 R)
• M22: 10,714,199 km (0.085 R)
• M23: 13,047,328 km (0.102 R)
• M24: 14,868,084 km (0.098 R)
• M25: 14,922,836 km (0.066 R)
• M26: 15,808,007 km (0.055 R)
• M27: 19,155,858 km (0.072 R)
• M28: 19,334,777 km (0.072 R)
• M29: 19,514,294 km (0.062 R)
• M30: 19,814,687 km (0.1 R)
• M31: 19,874,975 km (0.114 R)
• M32: 19,995,700 km (0.064 R)
• M33: 20,480,996 km (0.112 R)
• M34: 20,663,954 km (0.057 R)
• M35: 21,154,485 km (0.118 R)
• M36: 21,773,222 km (0.103 R)
• M37: 21,835,305 km (0.115 R)
• M38: 21,897,538 km (0.106 R)
• M39: 22,147,217 km (0.051 R)
• M40: 23,600,560 km (0.113 R)
• M41: 23,920,550 km (0.043 R)
• M42: 23,984,727 km (0.092 R)
• M43: 24,113,232 km (0.11 R)
• M44: 24,242,036 km (0.109 R)
• M45: 24,694,420 km (0.119 R)
• M46: 25,019,346 km (0.085 R)
• M47: 25,084,421 km (0.108 R)
• M48: 26,134,449 km (0.03 R)
• M49: 26,200,421 km (0.052 R)
• M50: 26,664,773 km (0.079 R)
• M51: 27,198,688 km (0.087 R)
• M52: 28,276,990 km (0.053 R)
• M53: 28,412,675 km (0.094 R)
• M54: 28,753,160 km (0.072 R)
• M55: 29,851,358 km (0.068 R)
• M56: 30,336,204 km (0.104 R)
• M57: 30,475,181 km (0.11 R)
• M58: 30,684,169 km (0.109 R)
• M59: 30,893,456 km (0.118 R)
• M60: 32,941,601 km (0.093 R)
• M61: 33,013,109 km (0.034 R)
• M62: 33,299,289 km (0.102 R)
• M63: 34,597,051 km (0.114 R)
• M64: 35,033,278 km (0.092 R)
• M65: 36,058,323 km (0.103 R)
• M66: 37,093,241 km (0.039 R)
• M67: 37,987,986 km (0.113 R)
• M68: 38,212,831 km (0.064 R)
• M69: 40,103,300 km (0.119 R)
• M70: 40,179,595 km (0.107 R)
• M71: 43,425,420 km (0.117 R)
• M72: 43,895,905 km (0.11 R)
• M73: 43,974,444 km (0.096 R)
• M74: 44,525,861 km (0.076 R)
• M75: 45,238,247 km (0.107 R)
• M76: 45,715,165 km (0.082 R)
• M77: 45,954,222 km (0.119 R)
• M78: 46,034,107 km (0.103 R)
• M79: 46,353,798 km (0.119 R)
• M80: 47,478,325 km (0.101 R)
• M81: 48,043,955 km (0.112 R)
• M82: 48,611,828 km (0.087 R)
• M83: 48,774,441 km (0.06 R)
• M84: 48,855,822 km (0.095 R)
• M85: 48,937,353 km (0.103 R)
• M86: 49,100,265 km (0.11 R)
• M87: 50,328,763 km (0.032 R)
• M88: 50,988,041 km (0.105 R)
• M89: 52,815,678 km (0.098 R)
• M90: 53,737,500 km (0.111 R)
• M91: 53,905,798 km (0.093 R)
• M92: 54,158,319 km (0.104 R)
• M93: 54,326,916 km (0.107 R)
• M94: 54,664,708 km (0.075 R)
• M95: 54,749,380 km (0.107 R)
• M96: 55,852,515 km (0.077 R)
• M97: 57,306,008 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 6.3

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.41 AU - 9.69 AU

Year: 20745 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,517,684 km

• M1: 90,357 km (0.099 R)
• M2: 301,889 km (0.077 R)
• M3: 601,084 km (0.11 R)
• M4: 1,617,003 km (0.103 R)
• M5: 1,930,561 km (0.099 R)
• M6: 2,161,240 km (0.05 R)
• M7: 2,262,817 km (0.061 R)
• M8: 2,435,603 km (0.066 R)
• M9: 2,541,369 km (0.097 R)
• M10: 3,207,827 km (0.097 R)
• M11: 3,884,159 km (0.114 R)
• M12: 3,925,299 km (0.104 R)
• M13: 4,008,026 km (0.056 R)
• M14: 4,091,352 km (0.07 R)
• M15: 4,175,277 km (0.088 R)
• M16: 5,180,574 km (0.088 R)
• M17: 5,921,981 km (0.106 R)
• M18: 6,208,611 km (0.088 R)
• M19: 6,353,571 km (0.112 R)
• M20: 6,402,190 km (0.06 R)
• M21: 6,499,728 km (0.107 R)
• M22: 6,845,000 km (0.11 R)
• M23: 6,944,782 km (0.104 R)
• M24: 6,994,748 km (0.09 R)
• M25: 7,297,683 km (0.099 R)
• M26: 7,708,180 km (0.04 R)
• M27: 8,126,306 km (0.116 R)
• M28: 8,391,244 km (0.059 R)
• M29: 9,702,469 km (0.119 R)
• M30: 9,814,518 km (0.105 R)
• M31: 10,210,354 km (0.102 R)
• M32: 12,205,989 km (0.087 R)
• M33: 12,876,936 km (0.117 R)
• M34: 12,938,421 km (0.105 R)
• M35: 14,381,741 km (0.085 R)
• M36: 14,637,852 km (0.044 R)
• M37: 15,350,088 km (0.091 R)
• M38: 15,809,204 km (0.081 R)
• M39: 18,240,768 km (0.103 R)
• M40: 18,309,882 km (0.118 R)
• M41: 20,425,944 km (0.055 R)
• M42: 21,952,440 km (0.116 R)
• M43: 23,215,046 km (0.106 R)
• M44: 23,289,995 km (0.118 R)
• M45: 24,653,729 km (0.114 R)
• M46: 26,199,075 km (0.1 R)
• M47: 27,616,365 km (0.094 R)
• M48: 27,695,951 km (0.063 R)
• M49: 28,575,138 km (0.055 R)
• M50: 29,870,356 km (0.117 R)
• M51: 30,033,568 km (0.063 R)
• M52: 30,689,554 km (0.047 R)
• M53: 31,350,179 km (0.09 R)
• M54: 31,433,056 km (0.07 R)
• M55: 33,191,130 km (0.104 R)
• M56: 34,295,162 km (0.102 R)
• M57: 35,066,638 km (0.089 R)
• M58: 35,411,462 km (0.056 R)
• M59: 35,757,182 km (0.086 R)
• M60: 36,452,214 km (0.12 R)
• M61: 37,767,478 km (0.098 R)
• M62: 38,563,938 km (0.094 R)
• M63: 39,455,541 km (0.058 R)
• M64: 40,444,084 km (0.083 R)
• M65: 41,258,943 km (0.09 R)
• M66: 42,079,188 km (0.065 R)
• M67: 44,572,087 km (0.113 R)
• M68: 45,601,321 km (0.07 R)
• M69: 46,354,695 km (0.08 R)
• M70: 46,733,028 km (0.117 R)
• M71: 47,017,414 km (0.081 R)
• M72: 47,112,409 km (0.111 R)
• M73: 47,778,568 km (0.09 R)
• M74: 49,216,802 km (0.057 R)
• M75: 49,795,895 km (0.118 R)
• M76: 50,766,337 km (0.059 R)
• M77: 52,430,314 km (0.11 R)
• M78: 52,627,185 km (0.038 R)
• M79: 54,510,323 km (0.034 R)
• M80: 55,109,612 km (0.107 R)
• M81: 58,138,520 km (0.1 R)
• M82: 58,240,396 km (0.099 R)
• M83: 59,057,649 km (0.12 R)
• M84: 60,187,562 km (0.109 R)
• M85: 60,910,269 km (0.09 R)
• M86: 62,886,457 km (0.099 R)
• M87: 62,991,026 km (0.086 R)
• M88: 67,115,140 km (0.089 R)
• M89: 70,346,304 km (0.056 R)
• M90: 72,857,753 km (0.205 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit