🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 238 Days

Day: 41.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 9.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.61 AU - 0.87 AU

Year: 405 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,143,105 km

• M1: 137,929 km (0.119 R)
• M2: 209,736 km (0.118 R)
• M3: 274,213 km (0.081 R)
• M4: 404,812 km (0.045 R)
• M5: 468,690 km (0.04 R)
• M6: 550,221 km (0.119 R)
• M7: 613,351 km (0.094 R)
• M8: 704,157 km (0.114 R)
• M9: 763,099 km (0.049 R)
• M10: 840,142 km (0.104 R)
• M11: 914,492 km (0.104 R)
• M12: 1,099,844 km (0.06 R)
• M13: 1,194,240 km (0.1 R)
• M14: 1,285,046 km (0.07 R)
• M15: 1,349,074 km (0.036 R)
• M16: 1,457,233 km (0.071 R)
• M17: 1,548,039 km (0.101 R)
• M18: 1,710,652 km (0.104 R)
• M19: 1,824,645 km (0.119 R)
• M20: 2,075,371 km (0.115 R)
• M21: 2,158,847 km (0.111 R)
• M22: 2,239,630 km (0.119 R)
• M23: 2,325,499 km (0.049 R)
• M24: 2,408,376 km (0.081 R)
• M25: 2,536,731 km (0.04 R)
• M26: 2,675,708 km (0.085 R)
• M27: 2,758,585 km (0.079 R)
• M28: 2,817,078 km (0.118 R)
• M29: 2,914,167 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 14.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.56 AU - 2.46 AU

Year: 1812 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,143,105 km

• M1: 243,545 km (0.089 R)
• M2: 363,373 km (0.037 R)
• M3: 466,147 km (0.098 R)
• M4: 655,837 km (0.081 R)
• M5: 765,492 km (0.111 R)
• M6: 882,478 km (0.084 R)
• M7: 976,724 km (0.092 R)
• M8: 1,200,673 km (0.106 R)
• M9: 1,390,961 km (0.033 R)
• M10: 1,529,489 km (0.11 R)
• M11: 1,793,379 km (0.101 R)
• M12: 1,887,925 km (0.099 R)
• M13: 2,023,162 km (0.032 R)
• M14: 2,417,950 km (0.081 R)
• M15: 2,523,118 km (0.09 R)
• M16: 2,662,393 km (0.06 R)
• M17: 2,903,994 km (0.086 R)
• M18: 3,061,670 km (0.106 R)
• M19: 3,199,001 km (0.085 R)
• M20: 3,350,244 km (0.115 R)
• M21: 3,456,459 km (0.083 R)
• M22: 3,575,838 km (0.101 R)
• M23: 3,781,834 km (0.115 R)
• M24: 3,954,620 km (0.114 R)
• M25: 4,054,551 km (0.082 R)
• M26: 4,256,957 km (0.096 R)
• M27: 4,751,228 km (0.065 R)
• M28: 4,871,056 km (0.062 R)
• M29: 5,277,813 km (0.099 R)
• M30: 5,499,367 km (0.116 R)
• M31: 5,597,204 km (0.039 R)
• M32: 5,908,667 km (0.107 R)
• M33: 6,182,431 km (0.104 R)
• M34: 6,372,121 km (0.075 R)
• M35: 6,608,187 km (0.118 R)
• M36: 6,802,215 km (0.037 R)
• M37: 7,287,959 km (0.108 R)
• M38: 7,411,228 km (0.116 R)
• M39: 7,519,537 km (0.109 R)
• M40: 7,706,534 km (0.111 R)
• M41: 8,117,180 km (0.115 R)
• M42: 8,518,851 km (0.044 R)
• M43: 8,713,926 km (0.105 R)
• M44: 8,828,518 km (0.076 R)
• M45: 9,042,443 km (0.038 R)
• M46: 9,174,987 km (0.085 R)
• M47: 9,375,149 km (0.091 R)
• M48: 9,526,093 km (0.103 R)
• M49: 9,779,662 km (0.07 R)
• M50: 9,949,904 km (0.086 R)
• M51: 10,345,291 km (0.115 R)
• M52: 11,275,940 km (0.084 R)
• M53: 11,905,298 km (0.119 R)
• M54: 12,141,962 km (0.103 R)
• M55: 12,453,873 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 8.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 2247 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,143,105 km

• M1: 126,709 km (0.092 R)
• M2: 245,341 km (0.045 R)
• M3: 300,393 km (0.106 R)
• M4: 421,118 km (0.098 R)
• M5: 525,388 km (0.068 R)
• M6: 639,232 km (0.093 R)
• M7: 761,752 km (0.064 R)
• M8: 826,229 km (0.091 R)
• M9: 884,123 km (0.036 R)
• M10: 995,723 km (0.089 R)
• M11: 1,186,162 km (0.076 R)
• M12: 1,242,710 km (0.101 R)
• M13: 1,339,200 km (0.116 R)
• M14: 1,602,044 km (0.093 R)
• M15: 1,936,844 km (0.117 R)
• M16: 2,187,719 km (0.093 R)
• M17: 2,436,949 km (0.098 R)
• M18: 2,924,190 km (0.1 R)
• M19: 3,146,043 km (0.104 R)
• M20: 3,212,315 km (0.119 R)
• M21: 3,319,427 km (0.114 R)
• M22: 3,373,432 km (0.112 R)
• M23: 3,745,631 km (0.073 R)
• M24: 4,218,361 km (0.105 R)
• M25: 4,350,605 km (0.047 R)
• M26: 4,469,236 km (0.065 R)
• M27: 4,573,955 km (0.08 R)
• M28: 4,709,939 km (0.05 R)
• M29: 4,908,605 km (0.071 R)
• M30: 5,063,290 km (0.049 R)
• M31: 5,203,912 km (0.033 R)
• M32: 5,361,737 km (0.096 R)
• M33: 5,553,223 km (0.104 R)
• M34: 5,959,381 km (0.082 R)
• M35: 6,041,660 km (0.092 R)
• M36: 6,107,931 km (0.099 R)
• M37: 6,291,189 km (0.108 R)
• M38: 6,459,337 km (0.04 R)
• M39: 6,629,130 km (0.088 R)
• M40: 6,886,439 km (0.1 R)
• M41: 6,972,906 km (0.096 R)
• M42: 7,077,176 km (0.08 R)
• M43: 7,464,036 km (0.118 R)
• M44: 7,930,183 km (0.095 R)
• M45: 7,984,487 km (0.114 R)
• M46: 8,295,052 km (0.111 R)
• M47: 8,852,903 km (0.087 R)
• M48: 8,947,000 km (0.072 R)
• M49: 9,403,573 km (0.07 R)
• M50: 9,518,763 km (0.059 R)
• M51: 9,828,730 km (0.119 R)
• M52: 9,906,670 km (0.117 R)
• M53: 10,858,412 km (0.093 R)
• M54: 11,284,018 km (0.089 R)
• M55: 12,193,423 km (0.092 R)
• M56: 12,508,776 km (0.079 R)
• M57: 12,614,541 km (0.097 R)
• M58: 12,784,185 km (0.111 R)
• M59: 12,890,699 km (0.049 R)
• M60: 12,976,119 km (0.093 R)
• M61: 14,412,558 km (0.087 R)
• M62: 14,567,841 km (0.088 R)
• M63: 14,656,851 km (0.105 R)
• M64: 14,857,761 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 13.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.23 AU - 3.31 AU

Year: 3760 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,143,105 km

• M1: 175,179 km (0.081 R)
• M2: 474,973 km (0.114 R)
• M3: 566,228 km (0.075 R)
• M4: 826,678 km (0.088 R)
• M5: 990,637 km (0.11 R)
• M6: 1,394,701 km (0.093 R)
• M7: 1,958,535 km (0.099 R)
• M8: 2,102,299 km (0.119 R)
• M9: 2,216,442 km (0.086 R)
• M10: 2,417,502 km (0.076 R)
• M11: 2,520,275 km (0.113 R)
• M12: 2,748,113 km (0.116 R)
• M13: 2,909,978 km (0.08 R)
• M14: 3,187,033 km (0.095 R)
• M15: 3,300,279 km (0.109 R)
• M16: 3,472,765 km (0.099 R)
• M17: 3,648,243 km (0.046 R)
• M18: 4,130,846 km (0.084 R)
• M19: 4,254,863 km (0.085 R)
• M20: 4,634,093 km (0.113 R)
• M21: 4,914,888 km (0.114 R)
• M22: 5,493,383 km (0.046 R)
• M23: 5,837,010 km (0.093 R)
• M24: 6,070,083 km (0.09 R)
• M25: 6,401,592 km (0.051 R)
• M26: 6,521,420 km (0.109 R)
• M27: 6,763,469 km (0.067 R)
• M28: 7,008,511 km (0.045 R)
• M29: 7,281,377 km (0.037 R)
• M30: 7,381,458 km (0.036 R)
• M31: 7,583,116 km (0.051 R)
• M32: 8,069,309 km (0.107 R)
• M33: 8,407,849 km (0.048 R)
• M34: 8,724,697 km (0.116 R)
• M35: 8,911,246 km (0.103 R)
• M36: 9,506,197 km (0.078 R)
• M37: 9,864,035 km (0.076 R)
• M38: 10,058,512 km (0.09 R)
• M39: 10,564,452 km (0.05 R)
• M40: 10,992,452 km (0.119 R)
• M41: 11,983,537 km (0.116 R)
• M42: 12,791,067 km (0.11 R)
• M43: 13,308,526 km (0.084 R)
• M44: 13,926,066 km (0.08 R)
• M45: 14,207,160 km (0.084 R)
• M46: 14,648,025 km (0.117 R)
• M47: 14,774,735 km (0.088 R)
• M48: 15,607,845 km (0.044 R)
• M49: 15,802,173 km (0.101 R)
• M50: 16,226,283 km (0.05 R)
• M51: 16,324,568 km (0.07 R)
• M52: 16,620,922 km (0.099 R)
• M53: 17,655,391 km (0.098 R)
• M54: 17,959,673 km (0.096 R)
• M55: 18,061,400 km (0.11 R)
• M56: 18,402,184 km (0.113 R)
• M57: 18,813,877 km (0.076 R)
• M58: 19,055,478 km (0.091 R)
• M59: 19,297,976 km (0.039 R)
• M60: 19,402,245 km (0.119 R)
• M61: 19,786,263 km (0.079 R)
• M62: 19,891,430 km (0.118 R)
• M63: 20,455,564 km (0.102 R)
• M64: 23,353,873 km (0.118 R)
• M65: 23,465,174 km (0.105 R)
• M66: 24,135,971 km (0.073 R)
• M67: 24,248,319 km (0.063 R)
• M68: 24,398,515 km (0.075 R)
• M69: 24,964,294 km (0.089 R)
• M70: 25,077,989 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 11.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.96 AU - 4.08 AU

Year: 4199 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,143,105 km

• M1: 162,164 km (0.095 R)
• M2: 247,734 km (0.088 R)
• M3: 320,588 km (0.077 R)
• M4: 470,186 km (0.097 R)
• M5: 550,520 km (0.119 R)
• M6: 739,313 km (0.075 R)
• M7: 1,327,232 km (0.091 R)
• M8: 1,749,098 km (0.071 R)
• M9: 2,356,017 km (0.032 R)
• M10: 2,541,069 km (0.073 R)
• M11: 3,706,586 km (0.12 R)
• M12: 4,254,414 km (0.076 R)
• M13: 4,641,723 km (0.072 R)
• M14: 4,804,485 km (0.032 R)
• M15: 5,376,996 km (0.113 R)
• M16: 5,820,554 km (0.091 R)
• M17: 5,996,331 km (0.112 R)
• M18: 6,404,734 km (0.117 R)
• M19: 6,716,944 km (0.101 R)
• M20: 7,034,241 km (0.031 R)
• M21: 7,302,470 km (0.098 R)
• M22: 7,383,553 km (0.119 R)
• M23: 7,848,951 km (0.11 R)
• M24: 8,155,178 km (0.095 R)
• M25: 8,380,323 km (0.063 R)
• M26: 8,550,565 km (0.107 R)
• M27: 8,722,005 km (0.108 R)
• M28: 8,836,896 km (0.073 R)
• M29: 9,068,174 km (0.091 R)
• M30: 10,437,144 km (0.103 R)
• M31: 11,364,202 km (0.063 R)
• M32: 12,060,880 km (0.106 R)
• M33: 12,221,248 km (0.098 R)
• M34: 12,576,244 km (0.101 R)
• M35: 13,000,354 km (0.097 R)
• M36: 13,230,735 km (0.05 R)
• M37: 13,329,769 km (0.109 R)
• M38: 14,030,485 km (0.104 R)
• M39: 14,131,613 km (0.115 R)
• M40: 14,606,586 km (0.079 R)
• M41: 14,880,351 km (0.081 R)
• M42: 14,983,424 km (0.103 R)
• M43: 15,086,796 km (0.112 R)
• M44: 15,642,103 km (0.113 R)
• M45: 15,851,989 km (0.097 R)
• M46: 16,915,630 km (0.109 R)
• M47: 17,673,941 km (0.038 R)
• M48: 18,665,177 km (0.106 R)
• M49: 19,373,523 km (0.108 R)
• M50: 20,280,684 km (0.086 R)
• M51: 20,356,979 km (0.1 R)
• M52: 21,163,162 km (0.11 R)
• M53: 21,356,742 km (0.078 R)
• M54: 21,434,383 km (0.084 R)
• M55: 21,940,772 km (0.095 R)
• M56: 23,045,103 km (0.064 R)
• M57: 23,443,931 km (0.034 R)
• M58: 24,126,995 km (0.104 R)
• M59: 24,248,319 km (0.114 R)
• M60: 24,491,415 km (0.045 R)
• M61: 24,572,497 km (0.095 R)
• M62: 25,020,842 km (0.081 R)
• M63: 25,143,513 km (0.08 R)
• M64: 26,215,531 km (0.115 R)
• M65: 26,340,146 km (0.112 R)
• M66: 26,548,386 km (0.049 R)
• M67: 26,840,850 km (0.118 R)
• M68: 26,924,475 km (0.103 R)
• M69: 27,302,509 km (0.088 R)
• M70: 27,513,143 km (0.114 R)
• M71: 27,851,384 km (0.053 R)
• M72: 28,021,028 km (0.111 R)
• M73: 28,105,999 km (0.066 R)
• M74: 28,574,839 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 5.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.09 AU - 8.87 AU

Year: 15701 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,143,105 km

• M1: 123,269 km (0.11 R)
• M2: 167,550 km (0.089 R)
• M3: 769,083 km (0.099 R)
• M4: 895,942 km (0.114 R)
• M5: 1,603,091 km (0.09 R)
• M6: 1,766,302 km (0.068 R)
• M7: 1,974,393 km (0.092 R)
• M8: 2,259,676 km (0.061 R)
• M9: 2,301,563 km (0.103 R)
• M10: 3,066,906 km (0.111 R)
• M11: 3,672,029 km (0.072 R)
• M12: 4,417,625 km (0.103 R)
• M13: 4,522,792 km (0.09 R)
• M14: 4,682,264 km (0.072 R)
• M15: 5,171,598 km (0.071 R)
• M16: 5,582,245 km (0.109 R)
• M17: 5,677,090 km (0.044 R)
• M18: 5,829,979 km (0.04 R)
• M19: 6,257,230 km (0.117 R)
• M20: 6,916,957 km (0.116 R)
• M21: 9,203,411 km (0.105 R)
• M22: 9,586,381 km (0.064 R)
• M23: 9,745,703 km (0.114 R)
• M24: 9,928,811 km (0.071 R)
• M25: 10,790,195 km (0.103 R)
• M26: 10,932,164 km (0.095 R)
• M27: 11,337,723 km (0.081 R)
• M28: 11,796,690 km (0.117 R)
• M29: 12,633,391 km (0.025 R)
• M30: 12,908,052 km (0.09 R)
• M31: 13,235,372 km (0.032 R)
• M32: 13,514,372 km (0.089 R)
• M33: 13,565,385 km (0.078 R)
• M34: 14,363,191 km (0.042 R)
• M35: 14,441,131 km (0.109 R)
• M36: 15,176,106 km (0.057 R)
• M37: 15,815,636 km (0.088 R)
• M38: 16,165,845 km (0.117 R)
• M39: 16,736,711 km (0.091 R)
• M40: 16,791,463 km (0.065 R)
• M41: 17,563,837 km (0.119 R)
• M42: 17,675,138 km (0.088 R)
• M43: 17,870,513 km (0.117 R)
• M44: 17,954,437 km (0.078 R)
• M45: 18,404,278 km (0.117 R)
• M46: 19,028,849 km (0.12 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: 407 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit