🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 336 Days

Day: 46.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,070,560 km

• M1: 344,374 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 12.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.9 AU - 0.9 AU

Year: 560 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,070,560 km

• M1: 164,707 km (0.119 R)
• M2: 261,497 km (0.109 R)
• M3: 369,357 km (0.096 R)
• M4: 471,233 km (0.079 R)
• M5: 571,464 km (0.09 R)
• M6: 716,873 km (0.111 R)
• M7: 891,005 km (0.08 R)
• M8: 974,929 km (0.077 R)
• M9: 1,114,654 km (0.063 R)
• M10: 1,251,685 km (0.096 R)
• M11: 1,367,175 km (0.085 R)
• M12: 1,455,737 km (0.106 R)
• M13: 1,606,831 km (0.093 R)
• M14: 1,717,084 km (0.087 R)
• M15: 1,950,906 km (0.089 R)
• M16: 2,066,096 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 14.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.37 AU - 2.17 AU

Year: 1545 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,070,560 km

• M1: 175,628 km (0.116 R)
• M2: 269,426 km (0.106 R)
• M3: 360,830 km (0.114 R)
• M4: 458,069 km (0.087 R)
• M5: 572,810 km (0.104 R)
• M6: 679,623 km (0.077 R)
• M7: 816,206 km (0.056 R)
• M8: 905,666 km (0.076 R)
• M9: 1,386,323 km (0.097 R)
• M10: 1,544,897 km (0.112 R)
• M11: 1,805,945 km (0.056 R)
• M12: 1,919,041 km (0.069 R)
• M13: 2,371,276 km (0.086 R)
• M14: 2,546,455 km (0.114 R)
• M15: 2,830,541 km (0.093 R)
• M16: 3,016,940 km (0.043 R)
• M17: 3,281,130 km (0.104 R)
• M18: 3,486,678 km (0.08 R)
• M19: 3,803,077 km (0.117 R)
• M20: 3,891,041 km (0.105 R)
• M21: 4,098,982 km (0.115 R)
• M22: 4,320,985 km (0.112 R)
• M23: 4,546,878 km (0.098 R)
• M24: 4,661,320 km (0.091 R)
• M25: 5,074,809 km (0.085 R)
• M26: 5,215,431 km (0.101 R)
• M27: 5,346,329 km (0.089 R)
• M28: 5,745,755 km (0.12 R)
• M29: 5,994,536 km (0.112 R)
• M30: 6,258,577 km (0.092 R)
• M31: 6,561,811 km (0.089 R)
• M32: 6,727,117 km (0.072 R)
• M33: 6,905,737 km (0.077 R)
• M34: 7,073,885 km (0.117 R)
• M35: 7,279,881 km (0.095 R)
• M36: 7,414,220 km (0.077 R)
• M37: 7,710,424 km (0.059 R)
• M38: 7,947,536 km (0.101 R)
• M39: 8,365,363 km (0.106 R)
• M40: 8,544,881 km (0.066 R)
• M41: 8,777,356 km (0.059 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 8.3

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.98 AU - 2.7 AU

Year: 2348 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,070,560 km

• M1: 108,159 km (0.082 R)
• M2: 208,539 km (0.077 R)
• M3: 331,808 km (0.065 R)
• M4: 437,574 km (0.08 R)
• M5: 676,781 km (0.092 R)
• M6: 740,659 km (0.068 R)
• M7: 816,356 km (0.108 R)
• M8: 1,234,631 km (0.106 R)
• M9: 1,478,775 km (0.072 R)
• M10: 1,675,047 km (0.092 R)
• M11: 1,827,936 km (0.076 R)
• M12: 1,945,670 km (0.048 R)
• M13: 1,998,777 km (0.092 R)
• M14: 2,065,947 km (0.115 R)
• M15: 2,230,205 km (0.057 R)
• M16: 2,413,163 km (0.101 R)
• M17: 2,499,182 km (0.111 R)
• M18: 2,763,671 km (0.111 R)
• M19: 2,884,097 km (0.095 R)
• M20: 3,083,511 km (0.117 R)
• M21: 3,224,433 km (0.093 R)
• M22: 3,447,633 km (0.119 R)
• M23: 3,692,524 km (0.101 R)
• M24: 3,842,122 km (0.094 R)
• M25: 4,181,859 km (0.119 R)
• M26: 4,303,183 km (0.103 R)
• M27: 4,408,051 km (0.047 R)
• M28: 4,460,709 km (0.063 R)
• M29: 4,709,790 km (0.092 R)
• M30: 4,890,354 km (0.09 R)
• M31: 5,110,114 km (0.101 R)
• M32: 5,333,164 km (0.117 R)
• M33: 5,502,658 km (0.098 R)
• M34: 5,559,506 km (0.082 R)
• M35: 5,904,778 km (0.118 R)
• M36: 6,436,000 km (0.091 R)
• M37: 6,920,846 km (0.12 R)
• M38: 7,167,832 km (0.118 R)
• M39: 7,292,298 km (0.115 R)
• M40: 8,054,649 km (0.087 R)
• M41: 8,119,275 km (0.098 R)
• M42: 8,445,249 km (0.102 R)
• M43: 8,576,895 km (0.111 R)
• M44: 8,842,132 km (0.056 R)
• M45: 8,908,852 km (0.067 R)
• M46: 8,975,723 km (0.119 R)
• M47: 9,087,622 km (0.116 R)
• M48: 9,312,767 km (0.112 R)
• M49: 9,471,490 km (0.048 R)
• M50: 10,466,166 km (0.087 R)
• M51: 10,583,900 km (0.038 R)
• M52: 10,939,943 km (0.096 R)
• M53: 11,908,738 km (0.064 R)
• M54: 12,527,924 km (0.115 R)
• M55: 12,728,385 km (0.059 R)
• M56: 13,005,740 km (0.109 R)
• M57: 13,081,586 km (0.054 R)
• M58: 13,183,163 km (0.104 R)
• M59: 13,720,518 km (0.118 R)
• M60: 13,823,591 km (0.096 R)
• M61: 13,875,352 km (0.091 R)
• M62: 13,952,993 km (0.113 R)
• M63: 14,082,695 km (0.1 R)
• M64: 14,134,605 km (0.096 R)
• M65: 14,186,665 km (0.087 R)
• M66: 14,631,869 km (0.12 R)
• M67: 14,816,472 km (0.094 R)
• M68: 15,241,480 km (0.111 R)
• M69: 15,375,071 km (0.11 R)
• M70: 15,508,961 km (0.101 R)
• M71: 15,697,305 km (0.094 R)
• M72: 15,805,165 km (0.084 R)
• M73: 16,870,301 km (0.094 R)
• M74: 16,980,854 km (0.093 R)
• M75: 17,258,358 km (0.11 R)
• M76: 17,845,829 km (0.117 R)
• M77: 17,986,601 km (0.048 R)
• M78: 18,212,793 km (0.047 R)
• M79: 18,753,589 km (0.08 R)
• M80: 18,810,885 km (0.072 R)
• M81: 19,040,368 km (0.099 R)
• M82: 19,097,963 km (0.098 R)
• M83: 19,299,771 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.24 AU - 2.82 AU

Year: 2640 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,070,560 km

• M1: 100,530 km (0.103 R)
• M2: 156,031 km (0.078 R)
• M3: 231,278 km (0.108 R)
• M4: 392,994 km (0.117 R)
• M5: 455,825 km (0.1 R)
• M6: 522,545 km (0.027 R)
• M7: 641,924 km (0.056 R)
• M8: 757,414 km (0.085 R)
• M9: 852,259 km (0.08 R)
• M10: 1,024,446 km (0.105 R)
• M11: 1,084,435 km (0.07 R)
• M12: 1,145,770 km (0.084 R)
• M13: 1,386,024 km (0.115 R)
• M14: 1,512,285 km (0.062 R)
• M15: 1,589,777 km (0.103 R)
• M16: 1,659,938 km (0.107 R)
• M17: 1,740,122 km (0.118 R)
• M18: 2,083,450 km (0.081 R)
• M19: 2,150,769 km (0.032 R)
• M20: 2,347,340 km (0.072 R)
• M21: 2,715,800 km (0.079 R)
• M22: 2,853,430 km (0.093 R)
• M23: 2,960,841 km (0.103 R)
• M24: 3,036,837 km (0.05 R)
• M25: 3,495,055 km (0.039 R)
• M26: 3,644,952 km (0.11 R)
• M27: 3,726,633 km (0.099 R)
• M28: 3,891,639 km (0.079 R)
• M29: 4,071,156 km (0.115 R)
• M30: 4,155,829 km (0.085 R)
• M31: 4,314,702 km (0.044 R)
• M32: 4,401,169 km (0.068 R)
• M33: 4,500,652 km (0.118 R)
• M34: 4,765,291 km (0.099 R)
• M35: 4,893,047 km (0.086 R)
• M36: 5,061,046 km (0.095 R)
• M37: 5,415,742 km (0.049 R)
• M38: 5,670,358 km (0.094 R)
• M39: 5,751,440 km (0.056 R)
• M40: 5,819,507 km (0.109 R)
• M41: 6,011,142 km (0.06 R)
• M42: 6,066,343 km (0.116 R)
• M43: 6,386,782 km (0.054 R)
• M44: 6,556,276 km (0.115 R)
• M45: 6,712,756 km (0.116 R)
• M46: 6,827,497 km (0.086 R)
• M47: 6,885,092 km (0.099 R)
• M48: 7,440,250 km (0.095 R)
• M49: 7,678,260 km (0.116 R)
• M50: 7,903,854 km (0.055 R)
• M51: 8,024,879 km (0.047 R)
• M52: 8,207,837 km (0.104 R)
• M53: 8,345,916 km (0.082 R)
• M54: 8,577,792 km (0.062 R)
• M55: 8,874,445 km (0.076 R)
• M56: 9,016,264 km (0.063 R)
• M57: 9,206,403 km (0.089 R)
• M58: 9,285,989 km (0.028 R)
• M59: 9,542,399 km (0.111 R)
• M60: 9,671,502 km (0.099 R)
• M61: 9,752,435 km (0.05 R)
• M62: 10,741,426 km (0.091 R)
• M63: 10,909,425 km (0.083 R)
• M64: 10,959,989 km (0.082 R)
• M65: 11,027,457 km (0.072 R)
• M66: 11,179,898 km (0.081 R)
• M67: 11,350,140 km (0.119 R)
• M68: 11,486,873 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37

Radius: 6.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.11 AU - 7.49 AU

Year: 11632 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,070,560 km

• M1: 98,884 km (0.083 R)
• M2: 285,882 km (0.105 R)
• M3: 606,021 km (0.079 R)
• M4: 1,377,647 km (0.117 R)
• M5: 1,625,979 km (0.11 R)
• M6: 2,150,170 km (0.093 R)
• M7: 2,661,945 km (0.108 R)
• M8: 2,939,299 km (0.101 R)
• M9: 4,442,309 km (0.086 R)
• M10: 4,532,815 km (0.09 R)
• M11: 4,624,070 km (0.05 R)
• M12: 4,826,626 km (0.084 R)
• M13: 4,901,125 km (0.093 R)
• M14: 5,646,572 km (0.115 R)
• M15: 5,863,189 km (0.114 R)
• M16: 6,324,998 km (0.091 R)
• M17: 6,570,638 km (0.041 R)
• M18: 7,433,069 km (0.071 R)
• M19: 7,976,409 km (0.112 R)
• M20: 8,917,529 km (0.088 R)
• M21: 9,917,142 km (0.107 R)
• M22: 10,226,211 km (0.083 R)
• M23: 10,878,308 km (0.1 R)
• M24: 10,951,611 km (0.058 R)
• M25: 11,049,598 km (0.095 R)
• M26: 11,147,884 km (0.117 R)
• M27: 12,222,595 km (0.099 R)
• M28: 13,069,468 km (0.085 R)
• M29: 13,434,487 km (0.084 R)
• M30: 13,513,176 km (0.119 R)
• M31: 13,961,820 km (0.062 R)
• M32: 14,900,846 km (0.088 R)
• M33: 15,721,689 km (0.042 R)
• M34: 16,726,239 km (0.09 R)
• M35: 17,293,065 km (0.119 R)
• M36: 17,464,504 km (0.079 R)
• M37: 17,780,006 km (0.101 R)
• M38: 18,387,673 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481

Radius: 4.4

Gravity: 24.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.67 AU - 12.13 AU

Year: 22002 Days

Day: 22.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,070,560 km

• M1: 126,709 km (0.082 R)
• M2: 173,982 km (0.081 R)
• M3: 339,438 km (0.118 R)
• M4: 374,294 km (0.083 R)
• M5: 506,239 km (0.051 R)
• M6: 1,139,637 km (0.091 R)
• M7: 1,220,719 km (0.114 R)
• M8: 1,248,095 km (0.067 R)
• M9: 1,839,455 km (0.033 R)
• M10: 1,871,021 km (0.054 R)
• M11: 2,610,782 km (0.077 R)
• M12: 2,681,991 km (0.099 R)
• M13: 3,048,356 km (0.111 R)
• M14: 3,161,302 km (0.097 R)
• M15: 3,867,703 km (0.038 R)
• M16: 4,663,714 km (0.096 R)
• M17: 4,794,013 km (0.092 R)
• M18: 5,236,673 km (0.11 R)
• M19: 5,417,537 km (0.104 R)
• M20: 6,208,312 km (0.083 R)
• M21: 7,284,220 km (0.072 R)
• M22: 7,689,630 km (0.058 R)
• M23: 7,740,792 km (0.086 R)
• M24: 8,102,221 km (0.089 R)
• M25: 9,712,492 km (0.081 R)
• M26: 10,102,195 km (0.053 R)
• M27: 10,440,286 km (0.109 R)
• M28: 12,484,690 km (0.088 R)
• M29: 12,544,829 km (0.042 R)
• M30: 12,605,117 km (0.085 R)
• M31: 13,459,320 km (0.1 R)
• M32: 14,711,604 km (0.114 R)
• M33: 15,222,930 km (0.118 R)
• M34: 16,791,314 km (0.052 R)
• M35: 17,594,505 km (0.089 R)
• M36: 17,729,592 km (0.095 R)
• M37: 21,360,781 km (0.092 R)
• M38: 23,929,077 km (0.047 R)
• M39: 25,439,866 km (0.081 R)
• M40: 25,745,644 km (0.117 R)
• M41: 26,592,966 km (0.093 R)
• M42: 28,473,262 km (0.109 R)
• M43: 28,950,030 km (0.117 R)
• M44: 29,269,272 km (0.1 R)
• M45: 29,349,307 km (0.094 R)
• M46: 30,639,140 km (0.063 R)
• M47: 32,194,808 km (0.049 R)
• M48: 32,774,350 km (0.058 R)
• M49: 33,274,007 km (0.076 R)
• M50: 33,524,584 km (0.072 R)
• M51: 35,126,926 km (0.06 R)
• M52: 35,297,169 km (0.101 R)
• M53: 36,667,934 km (0.103 R)
• M54: 37,013,356 km (0.099 R)
• M55: 37,533,358 km (0.025 R)
• M56: 37,881,472 km (0.051 R)
• M57: 38,405,663 km (0.114 R)
• M58: 38,844,284 km (0.042 R)
• M59: 40,170,170 km (0.089 R)
• M60: 41,241,440 km (0.116 R)
• M61: 41,420,808 km (0.112 R)
• M62: 42,051,064 km (0.071 R)
• M63: 42,231,628 km (0.047 R)
• M64: 42,684,312 km (0.079 R)
• M65: 42,775,118 km (0.046 R)
• M66: 44,143,788 km (0.114 R)
• M67: 44,603,204 km (0.097 R)
• M68: 44,787,359 km (0.056 R)
• M69: 44,879,660 km (0.086 R)
• M70: 44,971,813 km (0.104 R)
• M71: 45,156,566 km (0.046 R)
• M72: 45,712,322 km (0.119 R)
• M73: 46,177,123 km (0.074 R)
• M74: 47,392,755 km (0.031 R)
• M75: 51,006,441 km (0.078 R)
• M76: 51,778,366 km (0.073 R)
• M77: 53,041,122 km (0.094 R)
• M78: 55,894,252 km (0.084 R)
• M79: 57,389,483 km (0.082 R)
• M80: 57,790,405 km (0.106 R)
• M81: 59,809,079 km (0.06 R)
• M82: 60,215,537 km (0.096 R)
• M83: 60,521,015 km (0.088 R)
• M84: 60,929,118 km (0.091 R)
• M85: 61,031,294 km (0.071 R)
• M86: 62,570,506 km (0.084 R)
• M87: 64,434,645 km (0.067 R)
• M88: 65,059,964 km (0.036 R)
• M89: 65,477,941 km (0.04 R)
• M90: 65,896,964 km (0.069 R)
• M91: 66,316,736 km (0.119 R)
• M92: 67,264,588 km (0.1 R)
• M93: 69,067,093 km (0.111 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: 333 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit