🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 11.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.68 AU - 3.44 AU

Year: 2389 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,037,931 km

• M1: 167,550 km (0.079 R)
• M2: 312,959 km (0.073 R)
• M3: 388,655 km (0.119 R)
• M4: 484,099 km (0.107 R)
• M5: 559,047 km (0.094 R)
• M6: 709,842 km (0.098 R)
• M7: 918,830 km (0.033 R)
• M8: 1,031,178 km (0.114 R)
• M9: 1,124,677 km (0.094 R)
• M10: 1,388,418 km (0.069 R)
• M11: 1,545,795 km (0.039 R)
• M12: 1,802,355 km (0.094 R)
• M13: 1,955,394 km (0.058 R)
• M14: 2,053,231 km (0.085 R)
• M15: 2,325,948 km (0.073 R)
• M16: 2,398,503 km (0.104 R)
• M17: 2,471,955 km (0.117 R)
• M18: 2,784,316 km (0.088 R)
• M19: 2,995,997 km (0.104 R)
• M20: 3,143,949 km (0.066 R)
• M21: 3,270,957 km (0.098 R)
• M22: 3,341,119 km (0.081 R)
• M23: 3,530,360 km (0.052 R)
• M24: 3,602,317 km (0.078 R)
• M25: 3,821,029 km (0.105 R)
• M26: 4,044,229 km (0.086 R)
• M27: 4,259,051 km (0.086 R)
• M28: 4,412,838 km (0.061 R)
• M29: 4,713,081 km (0.088 R)
• M30: 4,912,345 km (0.087 R)
• M31: 5,264,648 km (0.115 R)
• M32: 5,471,542 km (0.093 R)
• M33: 5,555,167 km (0.093 R)
• M34: 5,709,403 km (0.095 R)
• M35: 5,808,437 km (0.072 R)
• M36: 5,879,496 km (0.095 R)
• M37: 6,472,801 km (0.103 R)
• M38: 6,546,552 km (0.107 R)
• M39: 6,754,344 km (0.12 R)
• M40: 6,829,143 km (0.082 R)
• M41: 7,161,400 km (0.046 R)
• M42: 7,591,942 km (0.117 R)
• M43: 7,873,186 km (0.068 R)
• M44: 8,110,149 km (0.07 R)
• M45: 8,317,492 km (0.034 R)
• M46: 8,494,317 km (0.096 R)
• M47: 8,753,869 km (0.035 R)
• M48: 9,032,271 km (0.09 R)
• M49: 9,114,849 km (0.061 R)
• M50: 9,497,520 km (0.074 R)
• M51: 10,141,240 km (0.071 R)
• M52: 10,364,739 km (0.109 R)
• M53: 10,537,824 km (0.093 R)
• M54: 10,642,093 km (0.087 R)
• M55: 10,956,997 km (0.098 R)
• M56: 11,204,133 km (0.113 R)
• M57: 11,506,619 km (0.073 R)
• M58: 12,119,821 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 13.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.21 AU - 6.13 AU

Year: 5246 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,037,931 km

• M1: 192,084 km (0.111 R)
• M2: 303,235 km (0.111 R)
• M3: 581,936 km (0.091 R)
• M4: 736,620 km (0.033 R)
• M5: 826,528 km (0.074 R)
• M6: 1,449,903 km (0.116 R)
• M7: 1,600,548 km (0.095 R)
• M8: 1,703,920 km (0.097 R)
• M9: 1,991,297 km (0.118 R)
• M10: 2,141,045 km (0.072 R)
• M11: 2,294,682 km (0.045 R)
• M12: 2,572,485 km (0.104 R)
• M13: 3,010,208 km (0.107 R)
• M14: 3,337,379 km (0.096 R)
• M15: 3,676,218 km (0.104 R)
• M16: 4,050,213 km (0.061 R)
• M17: 4,759,307 km (0.106 R)
• M18: 5,064,038 km (0.063 R)
• M19: 5,773,431 km (0.117 R)
• M20: 6,071,430 km (0.073 R)
• M21: 6,430,165 km (0.103 R)
• M22: 7,053,091 km (0.104 R)
• M23: 7,874,084 km (0.073 R)
• M24: 8,053,901 km (0.091 R)
• M25: 8,265,432 km (0.111 R)
• M26: 8,509,576 km (0.118 R)
• M27: 8,632,545 km (0.086 R)
• M28: 8,725,146 km (0.065 R)
• M29: 9,224,654 km (0.052 R)
• M30: 9,541,651 km (0.071 R)
• M31: 9,733,585 km (0.099 R)
• M32: 10,121,343 km (0.081 R)
• M33: 10,712,404 km (0.07 R)
• M34: 11,045,708 km (0.119 R)
• M35: 11,213,707 km (0.084 R)
• M36: 12,100,673 km (0.116 R)
• M37: 12,378,027 km (0.041 R)
• M38: 12,763,092 km (0.097 R)
• M39: 13,223,105 km (0.108 R)
• M40: 13,437,330 km (0.063 R)
• M41: 13,941,624 km (0.111 R)
• M42: 14,378,749 km (0.087 R)
• M43: 14,488,853 km (0.1 R)
• M44: 14,672,858 km (0.093 R)
• M45: 15,005,863 km (0.095 R)
• M46: 15,154,863 km (0.116 R)
• M47: 15,529,157 km (0.055 R)
• M48: 15,641,953 km (0.117 R)
• M49: 15,830,746 km (0.04 R)
• M50: 16,058,284 km (0.078 R)
• M51: 16,210,575 km (0.06 R)
• M52: 16,863,270 km (0.07 R)
• M53: 16,979,209 km (0.1 R)
• M54: 17,134,491 km (0.08 R)
• M55: 17,290,073 km (0.086 R)
• M56: 17,446,253 km (0.065 R)
• M57: 17,996,325 km (0.049 R)
• M58: 18,154,599 km (0.119 R)
• M59: 18,712,001 km (0.055 R)
• M60: 19,803,018 km (0.093 R)
• M61: 20,376,876 km (0.103 R)
• M62: 20,500,443 km (0.112 R)
• M63: 20,831,503 km (0.08 R)
• M64: 22,854,815 km (0.057 R)
• M65: 23,111,973 km (0.104 R)
• M66: 24,413,026 km (0.108 R)
• M67: 24,544,373 km (0.04 R)
• M68: 25,204,997 km (0.064 R)
• M69: 25,293,410 km (0.107 R)
• M70: 25,604,124 km (0.086 R)
• M71: 25,737,566 km (0.077 R)
• M72: 28,502,434 km (0.118 R)
• M73: 28,918,166 km (0.106 R)
• M74: 29,336,142 km (0.081 R)
• M75: 29,429,192 km (0.116 R)
• M76: 30,271,877 km (0.083 R)
• M77: 31,789,548 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779

Radius: 7.8

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.02 AU - 14.28 AU

Year: 17744 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,037,931 km

• M1: 159,471 km (0.095 R)
• M2: 352,453 km (0.036 R)
• M3: 639,531 km (0.093 R)
• M4: 1,015,919 km (0.096 R)
• M5: 1,453,343 km (0.094 R)
• M6: 2,378,157 km (0.05 R)
• M7: 3,256,147 km (0.063 R)
• M8: 3,569,256 km (0.073 R)
• M9: 4,098,682 km (0.104 R)
• M10: 4,266,531 km (0.113 R)
• M11: 4,393,989 km (0.077 R)
• M12: 4,652,643 km (0.119 R)
• M13: 4,740,009 km (0.11 R)
• M14: 5,596,606 km (0.076 R)
• M15: 6,451,558 km (0.066 R)
• M16: 6,647,082 km (0.09 R)
• M17: 6,844,551 km (0.075 R)
• M18: 7,094,230 km (0.095 R)
• M19: 7,245,324 km (0.12 R)
• M20: 7,448,628 km (0.048 R)
• M21: 7,602,265 km (0.09 R)
• M22: 9,086,724 km (0.045 R)
• M23: 9,471,640 km (0.104 R)
• M24: 9,693,942 km (0.081 R)
• M25: 10,314,175 km (0.036 R)
• M26: 11,239,138 km (0.055 R)
• M27: 11,297,781 km (0.103 R)
• M28: 12,493,068 km (0.061 R)
• M29: 12,553,954 km (0.118 R)
• M30: 12,736,912 km (0.04 R)
• M31: 12,859,433 km (0.117 R)
• M32: 12,982,402 km (0.085 R)
• M33: 13,105,671 km (0.116 R)
• M34: 13,540,253 km (0.053 R)
• M35: 13,727,998 km (0.102 R)
• M36: 14,615,413 km (0.038 R)
• M37: 16,578,735 km (0.034 R)
• M38: 18,901,990 km (0.115 R)
• M39: 21,107,512 km (0.084 R)
• M40: 22,056,261 km (0.092 R)
• M41: 22,351,119 km (0.038 R)
• M42: 23,543,114 km (0.072 R)
• M43: 23,693,610 km (0.111 R)
• M44: 25,601,132 km (0.108 R)
• M45: 26,299,754 km (0.039 R)
• M46: 27,241,174 km (0.093 R)
• M47: 27,795,434 km (0.1 R)
• M48: 27,954,457 km (0.076 R)
• M49: 28,113,778 km (0.103 R)
• M50: 28,353,284 km (0.09 R)
• M51: 31,363,343 km (0.105 R)
• M52: 32,612,186 km (0.071 R)
• M53: 33,538,347 km (0.062 R)
• M54: 34,047,129 km (0.081 R)
• M55: 34,387,763 km (0.071 R)
• M56: 34,558,604 km (0.107 R)
• M57: 35,502,716 km (0.064 R)
• M58: 35,675,203 km (0.082 R)
• M59: 38,032,117 km (0.042 R)
• M60: 39,720,628 km (0.107 R)
• M61: 41,070,899 km (0.085 R)
• M62: 41,797,047 km (0.11 R)
• M63: 42,710,940 km (0.107 R)
• M64: 43,262,358 km (0.099 R)
• M65: 44,093,823 km (0.089 R)
• M66: 44,930,673 km (0.086 R)
• M67: 45,304,369 km (0.098 R)
• M68: 46,431,439 km (0.078 R)
• M69: 46,525,686 km (0.068 R)
• M70: 48,043,805 km (0.068 R)
• M71: 48,425,728 km (0.085 R)
• M72: 48,808,848 km (0.078 R)
• M73: 50,060,683 km (0.101 R)
• M74: 50,447,992 km (0.102 R)
• M75: 51,323,140 km (0.087 R)
• M76: 55,372,605 km (0.096 R)
• M77: 55,472,686 km (0.107 R)
• M78: 56,074,219 km (0.037 R)
• M79: 56,275,278 km (0.029 R)
• M80: 56,476,487 km (0.113 R)
• M81: 57,384,995 km (0.117 R)
• M82: 57,993,410 km (0.082 R)
• M83: 59,626,121 km (0.109 R)
• M84: 61,480,985 km (0.065 R)
• M85: 63,354,698 km (0.096 R)
• M86: 65,670,024 km (0.089 R)
• M87: 66,412,628 km (0.065 R)
• M88: 69,734,299 km (0.104 R)
• M89: 70,058,628 km (0.079 R)
• M90: 71,469,784 km (0.105 R)
• M91: 71,687,599 km (0.103 R)
• M92: 71,905,862 km (0.098 R)
• M93: 72,014,919 km (0.119 R)
• M94: 72,124,125 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 7.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.68 AU - 14.74 AU

Year: 23903 Days

Day: 24.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,037,931 km

• M1: 366,365 km (0.111 R)
• M2: 481,556 km (0.089 R)
• M3: 668,403 km (0.114 R)
• M4: 1,014,573 km (0.062 R)
• M5: 1,085,333 km (0.09 R)
• M6: 1,232,088 km (0.112 R)
• M7: 1,307,934 km (0.098 R)
• M8: 1,767,349 km (0.061 R)
• M9: 2,181,137 km (0.079 R)
• M10: 2,657,157 km (0.044 R)
• M11: 3,447,633 km (0.089 R)
• M12: 4,422,711 km (0.104 R)
• M13: 5,144,820 km (0.098 R)
• M14: 5,393,602 km (0.119 R)
• M15: 5,903,132 km (0.108 R)
• M16: 8,673,086 km (0.095 R)
• M17: 8,771,372 km (0.116 R)
• M18: 9,521,007 km (0.115 R)
• M19: 10,552,185 km (0.085 R)
• M20: 10,974,500 km (0.088 R)
• M21: 11,134,270 km (0.092 R)
• M22: 11,564,215 km (0.041 R)
• M23: 12,385,058 km (0.104 R)
• M24: 13,111,505 km (0.087 R)
• M25: 13,281,149 km (0.112 R)
• M26: 13,451,392 km (0.1 R)
• M27: 15,016,933 km (0.114 R)
• M28: 15,253,747 km (0.111 R)
• M29: 15,730,964 km (0.12 R)
• M30: 16,092,243 km (0.114 R)
• M31: 17,377,887 km (0.088 R)
• M32: 18,632,714 km (0.068 R)
• M33: 19,078,815 km (0.026 R)
• M34: 20,372,687 km (0.053 R)
• M35: 21,895,444 km (0.115 R)
• M36: 22,298,610 km (0.046 R)
• M37: 22,501,165 km (0.113 R)
• M38: 23,180,788 km (0.083 R)
• M39: 23,523,068 km (0.107 R)
• M40: 23,798,029 km (0.071 R)
• M41: 24,005,073 km (0.093 R)
• M42: 24,838,931 km (0.099 R)
• M43: 25,400,222 km (0.104 R)
• M44: 25,965,553 km (0.114 R)
• M45: 27,252,842 km (0.064 R)
• M46: 27,614,121 km (0.119 R)
• M47: 28,268,313 km (0.088 R)
• M48: 29,740,505 km (0.104 R)
• M49: 31,994,945 km (0.109 R)
• M50: 32,605,454 km (0.069 R)
• M51: 33,142,810 km (0.113 R)
• M52: 33,219,703 km (0.113 R)
• M53: 34,070,616 km (0.027 R)
• M54: 35,085,488 km (0.118 R)
• M55: 36,189,520 km (0.073 R)
• M56: 37,866,662 km (0.067 R)
• M57: 38,108,412 km (0.097 R)
• M58: 38,512,326 km (0.119 R)
• M59: 38,755,423 km (0.113 R)
• M60: 40,060,215 km (0.104 R)
• M61: 40,142,195 km (0.108 R)
• M62: 40,883,004 km (0.101 R)
• M63: 41,130,887 km (0.105 R)
• M64: 41,711,327 km (0.109 R)
• M65: 42,127,658 km (0.052 R)
• M66: 42,378,085 km (0.072 R)
• M67: 42,628,960 km (0.11 R)
• M68: 42,712,735 km (0.096 R)
• M69: 43,468,952 km (0.062 R)
• M70: 44,399,152 km (0.116 R)
• M71: 47,229,095 km (0.078 R)
• M72: 47,402,479 km (0.095 R)
• M73: 48,534,636 km (0.059 R)
• M74: 48,709,665 km (0.111 R)
• M75: 50,382,319 km (0.105 R)
• M76: 51,805,294 km (0.114 R)
• M77: 52,432,109 km (0.107 R)
• M78: 52,521,868 km (0.103 R)
• M79: 52,881,351 km (0.076 R)
• M80: 53,512,355 km (0.109 R)
• M81: 53,693,069 km (0.043 R)
• M82: 54,327,364 km (0.066 R)
• M83: 54,418,170 km (0.095 R)
• M84: 54,964,053 km (0.076 R)
• M85: 55,237,667 km (0.059 R)
• M86: 55,694,838 km (0.076 R)
• M87: 56,244,910 km (0.101 R)
• M88: 59,022,643 km (0.085 R)
• M89: 59,489,987 km (0.081 R)
• M90: 59,770,932 km (0.025 R)
• M91: 59,958,527 km (0.113 R)
• M92: 61,182,388 km (0.054 R)
• M93: 61,465,876 km (0.026 R)
• M94: 62,699,908 km (0.115 R)
• M95: 63,846,277 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit