🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 13

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.68 AU - 2.06 AU

Year: 1651 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,666,553 km

• M1: 166,652 km (0.081 R)
• M2: 334,950 km (0.119 R)
• M3: 448,644 km (0.079 R)
• M4: 676,482 km (0.091 R)
• M5: 779,255 km (0.118 R)
• M6: 860,337 km (0.093 R)
• M7: 1,026,241 km (0.03 R)
• M8: 1,241,513 km (0.12 R)
• M9: 1,332,019 km (0.106 R)
• M10: 1,540,858 km (0.074 R)
• M11: 1,653,056 km (0.045 R)
• M12: 1,923,380 km (0.119 R)
• M13: 2,060,262 km (0.071 R)
• M14: 2,153,461 km (0.096 R)
• M15: 2,649,079 km (0.102 R)
• M16: 2,793,591 km (0.068 R)
• M17: 3,019,783 km (0.077 R)
• M18: 3,162,200 km (0.114 R)
• M19: 3,243,132 km (0.058 R)
• M20: 3,583,916 km (0.101 R)
• M21: 3,706,287 km (0.099 R)
• M22: 4,052,906 km (0.067 R)
• M23: 4,390,099 km (0.102 R)
• M24: 4,715,774 km (0.03 R)
• M25: 4,829,618 km (0.112 R)
• M26: 4,944,359 km (0.113 R)
• M27: 5,070,620 km (0.088 R)
• M28: 5,229,792 km (0.117 R)
• M29: 5,434,143 km (0.041 R)
• M30: 5,597,204 km (0.079 R)
• M31: 5,806,193 km (0.034 R)
• M32: 5,961,774 km (0.117 R)
• M33: 6,085,043 km (0.099 R)
• M34: 6,231,948 km (0.073 R)
• M35: 6,702,733 km (0.064 R)
• M36: 7,078,223 km (0.069 R)
• M37: 7,161,250 km (0.03 R)
• M38: 7,460,595 km (0.075 R)
• M39: 7,690,976 km (0.06 R)
• M40: 7,776,397 km (0.078 R)
• M41: 8,059,436 km (0.073 R)
• M42: 8,396,031 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 10.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.52 AU - 2.9 AU

Year: 2881 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,666,553 km

• M1: 172,935 km (0.041 R)
• M2: 248,931 km (0.095 R)
• M3: 327,320 km (0.115 R)
• M4: 390,899 km (0.116 R)
• M5: 645,814 km (0.106 R)
• M6: 748,438 km (0.115 R)
• M7: 913,744 km (0.063 R)
• M8: 1,132,456 km (0.108 R)
• M9: 1,357,301 km (0.116 R)
• M10: 1,608,626 km (0.11 R)
• M11: 1,715,738 km (0.117 R)
• M12: 2,013,438 km (0.081 R)
• M13: 2,341,207 km (0.028 R)
• M14: 2,477,042 km (0.099 R)
• M15: 2,615,719 km (0.112 R)
• M16: 2,685,880 km (0.076 R)
• M17: 2,799,724 km (0.029 R)
• M18: 3,061,670 km (0.118 R)
• M19: 3,240,739 km (0.103 R)
• M20: 3,593,790 km (0.107 R)
• M21: 4,138,326 km (0.11 R)
• M22: 4,220,605 km (0.036 R)
• M23: 4,386,808 km (0.077 R)
• M24: 4,725,797 km (0.068 R)
• M25: 5,303,693 km (0.107 R)
• M26: 5,683,223 km (0.066 R)
• M27: 6,165,227 km (0.075 R)
• M28: 6,796,082 km (0.085 R)
• M29: 6,991,307 km (0.102 R)
• M30: 7,148,833 km (0.061 R)
• M31: 7,387,292 km (0.074 R)
• M32: 7,689,181 km (0.115 R)
• M33: 7,770,263 km (0.115 R)
• M34: 8,056,743 km (0.102 R)
• M35: 8,159,816 km (0.114 R)
• M36: 8,284,132 km (0.068 R)
• M37: 8,555,801 km (0.091 R)
• M38: 8,851,556 km (0.103 R)
• M39: 9,064,883 km (0.112 R)
• M40: 9,344,781 km (0.115 R)
• M41: 9,518,464 km (0.118 R)
• M42: 9,802,999 km (0.114 R)
• M43: 9,868,972 km (0.118 R)
• M44: 10,313,277 km (0.111 R)
• M45: 10,492,795 km (0.057 R)
• M46: 10,809,344 km (0.078 R)
• M47: 10,991,704 km (0.102 R)
• M48: 11,083,257 km (0.09 R)
• M49: 11,475,353 km (0.085 R)
• M50: 11,731,465 km (0.048 R)
• M51: 12,060,132 km (0.101 R)
• M52: 12,249,223 km (0.103 R)
• M53: 12,822,781 km (0.098 R)
• M54: 13,015,912 km (0.1 R)
• M55: 13,209,941 km (0.092 R)
• M56: 13,453,935 km (0.114 R)
• M57: 13,723,959 km (0.11 R)
• M58: 13,872,061 km (0.117 R)
• M59: 14,144,927 km (0.083 R)
• M60: 14,219,577 km (0.105 R)
• M61: 14,319,508 km (0.058 R)
• M62: 15,381,803 km (0.065 R)
• M63: 15,561,320 km (0.109 R)
• M64: 15,664,243 km (0.114 R)
• M65: 15,819,077 km (0.113 R)
• M66: 15,922,599 km (0.089 R)
• M67: 16,626,906 km (0.092 R)
• M68: 16,996,113 km (0.098 R)
• M69: 17,608,567 km (0.108 R)
• M70: 17,796,462 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 12.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.88 AU - 3.76 AU

Year: 3906 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,666,553 km

• M1: 158,125 km (0.11 R)
• M2: 269,276 km (0.105 R)
• M3: 483,800 km (0.105 R)
• M4: 565,630 km (0.105 R)
• M5: 661,073 km (0.03 R)
• M6: 820,096 km (0.045 R)
• M7: 975,079 km (0.097 R)
• M8: 1,285,943 km (0.116 R)
• M9: 1,396,795 km (0.102 R)
• M10: 1,521,560 km (0.039 R)
• M11: 1,693,897 km (0.098 R)
• M12: 1,839,007 km (0.116 R)
• M13: 2,023,461 km (0.073 R)
• M14: 2,106,039 km (0.107 R)
• M15: 2,189,963 km (0.109 R)
• M16: 2,435,902 km (0.075 R)
• M17: 2,524,165 km (0.108 R)
• M18: 2,613,475 km (0.086 R)
• M19: 2,743,027 km (0.092 R)
• M20: 2,928,229 km (0.105 R)
• M21: 3,049,403 km (0.095 R)
• M22: 3,565,665 km (0.052 R)
• M23: 3,666,345 km (0.097 R)
• M24: 3,856,184 km (0.114 R)
• M25: 4,049,166 km (0.045 R)
• M26: 4,154,482 km (0.072 R)
• M27: 4,445,002 km (0.107 R)
• M28: 4,663,414 km (0.057 R)
• M29: 4,869,261 km (0.11 R)
• M30: 5,078,249 km (0.106 R)
• M31: 5,555,317 km (0.091 R)
• M32: 6,289,094 km (0.059 R)
• M33: 6,464,274 km (0.086 R)
• M34: 6,623,147 km (0.1 R)
• M35: 7,089,742 km (0.1 R)
• M36: 7,308,754 km (0.104 R)
• M37: 7,715,959 km (0.093 R)
• M38: 8,054,798 km (0.087 R)
• M39: 8,552,809 km (0.028 R)
• M40: 8,844,675 km (0.03 R)
• M41: 9,318,601 km (0.106 R)
• M42: 9,760,363 km (0.096 R)
• M43: 9,841,296 km (0.118 R)
• M44: 9,922,677 km (0.076 R)
• M45: 10,311,781 km (0.095 R)
• M46: 10,601,702 km (0.083 R)
• M47: 10,747,709 km (0.096 R)
• M48: 11,105,099 km (0.107 R)
• M49: 11,232,257 km (0.092 R)
• M50: 11,359,714 km (0.042 R)
• M51: 11,594,882 km (0.085 R)
• M52: 11,896,471 km (0.07 R)
• M53: 12,266,277 km (0.071 R)
• M54: 13,039,399 km (0.082 R)
• M55: 13,330,517 km (0.094 R)
• M56: 13,601,289 km (0.098 R)
• M57: 14,056,515 km (0.095 R)
• M58: 14,217,034 km (0.043 R)
• M59: 14,725,517 km (0.087 R)
• M60: 14,865,241 km (0.034 R)
• M61: 15,028,901 km (0.109 R)
• M62: 15,263,620 km (0.05 R)
• M63: 15,499,536 km (0.081 R)
• M64: 15,903,301 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 9.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.7 AU - 4.74 AU

Year: 6621 Days

Day: 8.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,666,553 km

• M1: 186,848 km (0.108 R)
• M2: 443,857 km (0.108 R)
• M3: 803,041 km (0.108 R)
• M4: 1,195,287 km (0.107 R)
• M5: 1,333,366 km (0.102 R)
• M6: 1,608,626 km (0.107 R)
• M7: 1,761,814 km (0.088 R)
• M8: 2,119,503 km (0.101 R)
• M9: 2,193,853 km (0.057 R)
• M10: 2,306,949 km (0.086 R)
• M11: 2,364,394 km (0.077 R)
• M12: 2,480,482 km (0.057 R)
• M13: 2,738,539 km (0.111 R)
• M14: 4,085,368 km (0.082 R)
• M15: 4,155,230 km (0.088 R)
• M16: 4,225,392 km (0.102 R)
• M17: 4,825,429 km (0.075 R)
• M18: 4,923,864 km (0.103 R)
• M19: 5,452,094 km (0.078 R)
• M20: 5,554,719 km (0.116 R)
• M21: 5,762,061 km (0.117 R)
• M22: 5,919,139 km (0.094 R)
• M23: 6,643,941 km (0.091 R)
• M24: 7,538,835 km (0.069 R)
• M25: 7,595,981 km (0.076 R)
• M26: 7,826,213 km (0.052 R)
• M27: 8,679,968 km (0.081 R)
• M28: 8,860,383 km (0.1 R)
• M29: 8,951,039 km (0.118 R)
• M30: 9,072,363 km (0.09 R)
• M31: 9,408,958 km (0.093 R)
• M32: 9,532,227 km (0.054 R)
• M33: 9,687,210 km (0.082 R)
• M34: 10,094,266 km (0.074 R)
• M35: 10,347,386 km (0.074 R)
• M36: 10,411,114 km (0.06 R)
• M37: 10,474,843 km (0.072 R)
• M38: 10,570,735 km (0.116 R)
• M39: 10,892,520 km (0.112 R)
• M40: 11,184,834 km (0.084 R)
• M41: 11,644,698 km (0.088 R)
• M42: 12,010,465 km (0.096 R)
• M43: 12,245,184 km (0.116 R)
• M44: 13,754,926 km (0.115 R)
• M45: 13,895,099 km (0.119 R)
• M46: 14,141,487 km (0.109 R)
• M47: 15,069,293 km (0.09 R)
• M48: 15,650,181 km (0.111 R)
• M49: 15,980,045 km (0.099 R)
• M50: 16,609,552 km (0.045 R)
• M51: 17,284,837 km (0.109 R)
• M52: 17,360,384 km (0.078 R)
• M53: 17,549,925 km (0.078 R)
• M54: 17,625,920 km (0.116 R)
• M55: 18,083,989 km (0.119 R)
• M56: 18,237,626 km (0.094 R)
• M57: 18,353,116 km (0.045 R)
• M58: 18,623,439 km (0.104 R)
• M59: 18,778,572 km (0.101 R)
• M60: 18,895,258 km (0.086 R)
• M61: 19,090,184 km (0.045 R)
• M62: 19,207,469 km (0.109 R)
• M63: 19,718,346 km (0.07 R)
• M64: 20,833,897 km (0.056 R)
• M65: 20,914,381 km (0.069 R)
• M66: 21,358,836 km (0.063 R)
• M67: 21,888,113 km (0.104 R)
• M68: 22,298,161 km (0.12 R)
• M69: 23,459,788 km (0.107 R)
• M70: 23,585,451 km (0.108 R)
• M71: 23,879,411 km (0.092 R)
• M72: 24,005,821 km (0.089 R)
• M73: 24,259,240 km (0.089 R)
• M74: 24,428,734 km (0.049 R)
• M75: 24,641,013 km (0.113 R)
• M76: 24,726,134 km (0.102 R)
• M77: 25,453,629 km (0.068 R)
• M78: 26,231,538 km (0.093 R)
• M79: 26,448,904 km (0.068 R)
• M80: 26,623,335 km (0.113 R)
• M81: 27,236,836 km (0.066 R)
• M82: 27,501,175 km (0.12 R)
• M83: 27,854,974 km (0.114 R)
• M84: 27,943,536 km (0.092 R)
• M85: 28,254,699 km (0.117 R)
• M86: 29,194,922 km (0.048 R)
• M87: 29,375,187 km (0.083 R)
• M88: 30,054,511 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.2

Radius: 3.3

Gravity: 62.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.54 AU - 7.72 AU

Year: 13608 Days

Day: 19.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,666,553 km

• M1: 108,608 km (0.098 R)
• M2: 392,545 km (0.089 R)
• M3: 475,272 km (0.119 R)
• M4: 563,834 km (0.088 R)
• M5: 838,795 km (0.069 R)
• M6: 1,103,583 km (0.106 R)
• M7: 1,650,364 km (0.115 R)
• M8: 2,327,294 km (0.054 R)
• M9: 2,663,141 km (0.069 R)
• M10: 2,725,823 km (0.108 R)
• M11: 2,757,238 km (0.082 R)
• M12: 2,788,953 km (0.117 R)
• M13: 3,112,085 km (0.075 R)
• M14: 3,144,996 km (0.114 R)
• M15: 4,078,038 km (0.065 R)
• M16: 4,518,155 km (0.119 R)
• M17: 5,050,424 km (0.05 R)
• M18: 5,403,026 km (0.07 R)
• M19: 5,763,557 km (0.117 R)
• M20: 8,495,513 km (0.107 R)
• M21: 8,960,763 km (0.058 R)
• M22: 11,766,321 km (0.092 R)
• M23: 12,024,527 km (0.111 R)
• M24: 12,493,666 km (0.051 R)
• M25: 12,598,833 km (0.099 R)
• M26: 12,704,150 km (0.117 R)
• M27: 12,756,958 km (0.105 R)
• M28: 13,075,303 km (0.063 R)
• M29: 13,665,616 km (0.096 R)
• M30: 14,100,497 km (0.072 R)
• M31: 14,264,755 km (0.086 R)
• M32: 15,714,209 km (0.117 R)
• M33: 16,112,439 km (0.059 R)
• M34: 16,744,938 km (0.114 R)
• M35: 17,502,801 km (0.086 R)
• M36: 18,391,113 km (0.041 R)
• M37: 20,334,539 km (0.117 R)
• M38: 21,771,128 km (0.077 R)
• M39: 23,369,282 km (0.102 R)
• M40: 24,215,258 km (0.09 R)
• M41: 25,137,379 km (0.075 R)
• M42: 25,336,344 km (0.095 R)
• M43: 27,902,995 km (0.062 R)
• M44: 27,971,660 km (0.075 R)
• M45: 28,246,920 km (0.072 R)
• M46: 29,008,224 km (0.049 R)
• M47: 29,286,775 km (0.08 R)
• M48: 29,356,488 km (0.056 R)
• M49: 29,496,212 km (0.085 R)
• M50: 30,480,417 km (0.118 R)
• M51: 30,976,483 km (0.113 R)
• M52: 31,047,542 km (0.113 R)
• M53: 31,904,887 km (0.087 R)
• M54: 32,625,201 km (0.054 R)
• M55: 33,205,342 km (0.113 R)
• M56: 33,423,755 km (0.088 R)
• M57: 33,496,609 km (0.088 R)
• M58: 34,596,752 km (0.114 R)
• M59: 37,511,816 km (0.057 R)
• M60: 40,116,614 km (0.114 R)
• M61: 41,284,076 km (0.105 R)
• M62: 41,675,872 km (0.075 R)
• M63: 42,305,081 km (0.085 R)
• M64: 42,699,870 km (0.092 R)
• M65: 43,175,441 km (0.079 R)
• M66: 43,891,866 km (0.083 R)
• M67: 44,291,591 km (0.072 R)
• M68: 44,371,626 km (0.072 R)
• M69: 44,933,665 km (0.112 R)
• M70: 45,983,543 km (0.025 R)
• M71: 46,227,088 km (0.119 R)
• M72: 47,286,840 km (0.094 R)
• M73: 47,368,670 km (0.073 R)
• M74: 47,696,588 km (0.051 R)
• M75: 48,189,962 km (0.114 R)
• M76: 49,513,604 km (0.065 R)
• M77: 50,932,989 km (0.051 R)
• M78: 53,385,047 km (0.117 R)
• M79: 56,134,955 km (0.108 R)
• M80: 56,655,706 km (0.099 R)
• M81: 57,352,383 km (0.113 R)
• M82: 58,490,823 km (0.092 R)
• M83: 58,666,600 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit