🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.5 AU - 0.6 AU

Year: 179 Days

Day: 18.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.75 AU - 4.41 AU

Year: 3624 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,949,628 km

• M1: 248,781 km (0.067 R)
• M2: 426,504 km (0.036 R)
• M3: 544,985 km (0.115 R)
• M4: 689,048 km (0.083 R)
• M5: 920,775 km (0.082 R)
• M6: 1,034,170 km (0.071 R)
• M7: 1,538,465 km (0.091 R)
• M8: 1,707,510 km (0.079 R)
• M9: 1,818,362 km (0.036 R)
• M10: 2,217,938 km (0.061 R)
• M11: 2,322,357 km (0.11 R)
• M12: 2,446,224 km (0.098 R)
• M13: 2,572,485 km (0.111 R)
• M14: 2,850,587 km (0.116 R)
• M15: 3,022,326 km (0.087 R)
• M16: 3,158,161 km (0.067 R)
• M17: 3,416,217 km (0.108 R)
• M18: 3,537,840 km (0.083 R)
• M19: 3,889,993 km (0.093 R)
• M20: 4,124,114 km (0.105 R)
• M21: 4,319,190 km (0.113 R)
• M22: 4,718,616 km (0.108 R)
• M23: 5,060,746 km (0.072 R)
• M24: 5,553,372 km (0.052 R)
• M25: 5,793,477 km (0.064 R)
• M26: 5,963,570 km (0.111 R)
• M27: 6,061,556 km (0.068 R)
• M28: 6,209,508 km (0.118 R)
• M29: 6,433,905 km (0.065 R)
• M30: 6,813,585 km (0.11 R)
• M31: 7,915,971 km (0.077 R)
• M32: 8,051,058 km (0.117 R)
• M33: 8,821,038 km (0.101 R)
• M34: 8,960,912 km (0.119 R)
• M35: 9,073,560 km (0.1 R)
• M36: 9,328,474 km (0.089 R)
• M37: 9,700,973 km (0.109 R)
• M38: 9,961,722 km (0.066 R)
• M39: 10,431,011 km (0.026 R)
• M40: 11,851,443 km (0.116 R)
• M41: 12,037,093 km (0.071 R)
• M42: 12,255,058 km (0.074 R)
• M43: 12,380,121 km (0.118 R)
• M44: 12,537,050 km (0.099 R)
• M45: 13,525,143 km (0.089 R)
• M46: 14,143,132 km (0.058 R)
• M47: 14,703,975 km (0.088 R)
• M48: 14,937,048 km (0.094 R)
• M49: 15,406,786 km (0.114 R)
• M50: 16,154,775 km (0.097 R)
• M51: 16,360,921 km (0.079 R)
• M52: 16,775,756 km (0.069 R)
• M53: 17,792,572 km (0.109 R)
• M54: 17,969,846 km (0.099 R)
• M55: 18,147,867 km (0.113 R)
• M56: 18,757,179 km (0.039 R)
• M57: 18,937,594 km (0.032 R)
• M58: 19,775,492 km (0.093 R)
• M59: 20,439,557 km (0.104 R)
• M60: 20,923,805 km (0.088 R)
• M61: 21,487,191 km (0.11 R)
• M62: 21,638,285 km (0.09 R)
• M63: 22,208,103 km (0.107 R)
• M64: 22,360,843 km (0.118 R)
• M65: 22,514,031 km (0.096 R)
• M66: 23,829,594 km (0.046 R)
• M67: 23,986,074 km (0.064 R)
• M68: 24,142,852 km (0.103 R)
• M69: 24,299,930 km (0.117 R)
• M70: 24,852,545 km (0.095 R)
• M71: 25,011,268 km (0.102 R)
• M72: 25,449,291 km (0.11 R)
• M73: 25,609,211 km (0.119 R)
• M74: 26,332,965 km (0.113 R)
• M75: 26,535,072 km (0.075 R)
• M76: 27,063,452 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 7.6

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.09 AU - 11.53 AU

Year: 14556 Days

Day: 16.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,949,628 km

• M1: 163,959 km (0.09 R)
• M2: 517,010 km (0.081 R)
• M3: 1,200,972 km (0.038 R)
• M4: 1,689,858 km (0.083 R)
• M5: 1,789,490 km (0.104 R)
• M6: 1,891,216 km (0.093 R)
• M7: 2,289,595 km (0.114 R)
• M8: 2,372,473 km (0.107 R)
• M9: 2,456,397 km (0.111 R)
• M10: 2,655,811 km (0.089 R)
• M11: 2,772,348 km (0.065 R)
• M12: 2,920,150 km (0.054 R)
• M13: 3,285,917 km (0.064 R)
• M14: 3,474,111 km (0.09 R)
• M15: 3,795,896 km (0.074 R)
• M16: 4,060,236 km (0.081 R)
• M17: 4,364,817 km (0.104 R)
• M18: 4,606,717 km (0.057 R)
• M19: 5,176,386 km (0.119 R)
• M20: 5,543,648 km (0.112 R)
• M21: 6,342,202 km (0.072 R)
• M22: 6,695,402 km (0.07 R)
• M23: 7,462,091 km (0.119 R)
• M24: 7,918,514 km (0.097 R)
• M25: 8,298,792 km (0.105 R)
• M26: 10,014,381 km (0.063 R)
• M27: 10,242,069 km (0.098 R)
• M28: 10,425,326 km (0.106 R)
• M29: 11,169,725 km (0.101 R)
• M30: 12,172,629 km (0.106 R)
• M31: 12,366,957 km (0.096 R)
• M32: 12,857,189 km (0.098 R)
• M33: 14,059,357 km (0.032 R)
• M34: 14,570,982 km (0.088 R)
• M35: 14,829,039 km (0.073 R)
• M36: 15,297,280 km (0.098 R)
• M37: 15,349,639 km (0.111 R)
• M38: 15,507,016 km (0.055 R)
• M39: 16,088,503 km (0.088 R)
• M40: 18,207,407 km (0.038 R)
• M41: 19,101,703 km (0.119 R)
• M42: 20,010,361 km (0.085 R)
• M43: 20,297,140 km (0.1 R)
• M44: 20,412,330 km (0.103 R)
• M45: 20,991,124 km (0.109 R)
• M46: 21,575,304 km (0.118 R)
• M47: 22,342,741 km (0.115 R)
• M48: 22,461,671 km (0.084 R)
• M49: 22,640,441 km (0.11 R)
• M50: 22,819,510 km (0.088 R)
• M51: 22,939,337 km (0.081 R)
• M52: 23,601,458 km (0.057 R)
• M53: 23,783,069 km (0.084 R)
• M54: 24,026,016 km (0.108 R)
• M55: 24,269,861 km (0.102 R)
• M56: 24,392,082 km (0.078 R)
• M57: 24,636,974 km (0.052 R)
• M58: 25,067,816 km (0.081 R)
• M59: 25,625,218 km (0.052 R)
• M60: 25,811,916 km (0.102 R)
• M61: 26,500,515 km (0.095 R)
• M62: 27,322,106 km (0.079 R)
• M63: 29,509,975 km (0.06 R)
• M64: 30,229,840 km (0.074 R)
• M65: 31,287,048 km (0.085 R)
• M66: 33,030,911 km (0.116 R)
• M67: 33,098,678 km (0.092 R)
• M68: 33,301,982 km (0.112 R)
• M69: 34,531,078 km (0.107 R)
• M70: 35,427,768 km (0.116 R)
• M71: 35,497,181 km (0.095 R)
• M72: 36,053,236 km (0.118 R)
• M73: 36,122,949 km (0.104 R)
• M74: 37,597,236 km (0.074 R)
• M75: 37,738,606 km (0.096 R)
• M76: 38,163,913 km (0.116 R)
• M77: 38,662,223 km (0.054 R)
• M78: 39,665,127 km (0.085 R)
• M79: 43,464,764 km (0.116 R)
• M80: 43,613,165 km (0.091 R)
• M81: 43,836,215 km (0.09 R)
• M82: 44,283,214 km (0.03 R)
• M83: 44,657,059 km (0.097 R)
• M84: 45,935,522 km (0.097 R)
• M85: 47,760,915 km (0.092 R)
• M86: 48,220,929 km (0.062 R)
• M87: 48,913,866 km (0.101 R)
• M88: 49,609,945 km (0.117 R)
• M89: 50,387,256 km (0.102 R)
• M90: 50,777,407 km (0.097 R)
• M91: 51,875,306 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 5.1

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.27 AU - 15.69 AU

Year: 22984 Days

Day: 19.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,949,628 km

• M1: 66,122 km (0.097 R)
• M2: 750,533 km (0.056 R)
• M3: 966,701 km (0.057 R)
• M4: 1,325,736 km (0.113 R)
• M5: 1,552,975 km (0.053 R)
• M6: 1,757,476 km (0.12 R)
• M7: 1,970,503 km (0.039 R)
• M8: 2,820,219 km (0.095 R)
• M9: 2,943,936 km (0.07 R)
• M10: 3,196,757 km (0.104 R)
• M11: 3,282,626 km (0.113 R)
• M12: 3,369,243 km (0.117 R)
• M13: 4,135,633 km (0.086 R)
• M14: 5,406,317 km (0.032 R)
• M15: 5,508,642 km (0.061 R)
• M16: 5,819,806 km (0.1 R)
• M17: 6,842,158 km (0.087 R)
• M18: 7,120,410 km (0.107 R)
• M19: 7,176,509 km (0.106 R)
• M20: 7,232,608 km (0.063 R)
• M21: 7,515,947 km (0.114 R)
• M22: 7,573,093 km (0.03 R)
• M23: 8,152,186 km (0.114 R)
• M24: 8,565,824 km (0.067 R)
• M25: 8,745,342 km (0.116 R)
• M26: 9,290,925 km (0.097 R)
• M27: 9,413,745 km (0.075 R)
• M28: 9,475,380 km (0.107 R)
• M29: 9,785,197 km (0.104 R)
• M30: 11,979,349 km (0.109 R)
• M31: 13,337,697 km (0.074 R)
• M32: 14,246,654 km (0.098 R)
• M33: 15,756,396 km (0.071 R)
• M34: 16,123,359 km (0.031 R)
• M35: 17,316,402 km (0.102 R)
• M36: 17,847,325 km (0.097 R)
• M37: 17,923,470 km (0.05 R)
• M38: 18,614,912 km (0.105 R)
• M39: 19,080,610 km (0.114 R)
• M40: 19,550,048 km (0.072 R)
• M41: 19,628,737 km (0.08 R)
• M42: 19,707,425 km (0.113 R)
• M43: 20,102,663 km (0.095 R)
• M44: 20,182,099 km (0.088 R)
• M45: 20,341,122 km (0.093 R)
• M46: 23,190,812 km (0.06 R)
• M47: 24,365,304 km (0.095 R)
• M48: 24,959,657 km (0.104 R)
• M49: 25,130,498 km (0.059 R)
• M50: 25,301,488 km (0.115 R)
• M51: 26,684,221 km (0.096 R)
• M52: 28,714,563 km (0.056 R)
• M53: 28,893,333 km (0.072 R)
• M54: 28,982,942 km (0.116 R)
• M55: 29,162,459 km (0.065 R)
• M56: 29,252,218 km (0.118 R)
• M57: 29,702,956 km (0.087 R)
• M58: 30,065,133 km (0.12 R)
• M59: 32,361,759 km (0.099 R)
• M60: 33,108,552 km (0.107 R)
• M61: 34,334,058 km (0.086 R)
• M62: 34,904,774 km (0.097 R)
• M63: 35,191,254 km (0.104 R)
• M64: 38,393,695 km (0.057 R)
• M65: 38,590,865 km (0.083 R)
• M66: 39,184,021 km (0.076 R)
• M67: 39,780,318 km (0.076 R)
• M68: 41,890,695 km (0.082 R)
• M69: 42,398,430 km (0.081 R)
• M70: 44,037,125 km (0.111 R)
• M71: 44,346,643 km (0.113 R)
• M72: 45,696,465 km (0.086 R)
• M73: 49,718,404 km (0.058 R)
• M74: 50,687,349 km (0.091 R)
• M75: 50,795,508 km (0.091 R)
• M76: 52,207,114 km (0.119 R)
• M77: 52,644,089 km (0.104 R)
• M78: 52,972,606 km (0.091 R)
• M79: 54,957,919 km (0.099 R)
• M80: 56,967,617 km (0.075 R)
• M81: 58,660,467 km (0.079 R)
• M82: 59,001,101 km (0.118 R)
• M83: 59,114,795 km (0.088 R)
• M84: 63,022,591 km (0.1 R)
• M85: 64,304,645 km (0.108 R)
• M86: 67,844,729 km (0.046 R)
• M87: 72,297,210 km (0.115 R)
• M88: 74,865,806 km (0.099 R)
• M89: 75,112,044 km (0.109 R)
• M90: 75,852,254 km (0.105 R)
• M91: 76,099,539 km (0.1 R)
• M92: 79,212,970 km (0.066 R)
• M93: 79,463,846 km (0.108 R)
• M94: 80,217,969 km (0.08 R)
• M95: 81,480,275 km (0.05 R)
• M96: 85,306,241 km (0.067 R)
• M97: 85,692,054 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: 201 - 11,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit