🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 21.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 152 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,258,846 km

• M1: 33,510 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 14.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 551 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,258,846 km

• M1: 178,470 km (0.118 R)
• M2: 301,141 km (0.109 R)
• M3: 458,069 km (0.08 R)
• M4: 644,617 km (0.088 R)
• M5: 760,107 km (0.119 R)
• M6: 912,397 km (0.05 R)
• M7: 1,020,257 km (0.119 R)
• M8: 1,201,720 km (0.078 R)
• M9: 1,299,557 km (0.098 R)
• M10: 1,423,125 km (0.061 R)
• M11: 1,592,469 km (0.078 R)
• M12: 1,707,211 km (0.05 R)
• M13: 1,881,642 km (0.067 R)
• M14: 2,023,012 km (0.084 R)
• M15: 2,194,900 km (0.1 R)
• M16: 2,303,209 km (0.037 R)
• M17: 2,469,113 km (0.059 R)
• M18: 2,567,698 km (0.047 R)
• M19: 2,754,695 km (0.088 R)
• M20: 2,864,650 km (0.098 R)
• M21: 2,961,140 km (0.089 R)
• M22: 3,203,489 km (0.045 R)
• M23: 3,334,985 km (0.093 R)
• M24: 3,531,707 km (0.101 R)
• M25: 3,724,239 km (0.104 R)
• M26: 3,953,423 km (0.06 R)
• M27: 4,178,867 km (0.113 R)
• M28: 4,365,715 km (0.116 R)
• M29: 4,783,093 km (0.12 R)
• M30: 4,907,409 km (0.073 R)
• M31: 5,014,670 km (0.057 R)
• M32: 5,195,384 km (0.111 R)
• M33: 5,295,765 km (0.067 R)
• M34: 5,498,320 km (0.069 R)
• M35: 5,788,241 km (0.117 R)
• M36: 5,892,361 km (0.093 R)
• M37: 6,016,228 km (0.108 R)
• M38: 6,334,572 km (0.102 R)
• M39: 6,668,325 km (0.088 R)
• M40: 6,777,532 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 14.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.2 AU - 1.38 AU

Year: 946 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,258,846 km

• M1: 186,848 km (0.104 R)
• M2: 280,496 km (0.096 R)
• M3: 381,026 km (0.101 R)
• M4: 473,328 km (0.08 R)
• M5: 621,878 km (0.075 R)
• M6: 803,341 km (0.071 R)
• M7: 1,056,610 km (0.114 R)
• M8: 1,240,765 km (0.057 R)
• M9: 1,337,106 km (0.049 R)
• M10: 1,436,289 km (0.111 R)
• M11: 1,749,697 km (0.108 R)
• M12: 1,852,620 km (0.074 R)
• M13: 2,004,462 km (0.104 R)
• M14: 2,285,855 km (0.037 R)
• M15: 2,500,080 km (0.086 R)
• M16: 3,018,436 km (0.089 R)
• M17: 3,127,792 km (0.09 R)
• M18: 3,595,286 km (0.096 R)
• M19: 3,786,920 km (0.099 R)
• M20: 3,905,252 km (0.094 R)
• M21: 4,076,542 km (0.061 R)
• M22: 4,198,015 km (0.079 R)
• M23: 4,426,751 km (0.116 R)
• M24: 4,533,713 km (0.103 R)
• M25: 4,659,674 km (0.107 R)
• M26: 4,924,313 km (0.104 R)
• M27: 5,212,738 km (0.117 R)
• M28: 5,718,827 km (0.082 R)
• M29: 5,933,650 km (0.03 R)
• M30: 6,300,913 km (0.11 R)
• M31: 6,462,179 km (0.097 R)
• M32: 6,819,569 km (0.107 R)
• M33: 7,131,031 km (0.063 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 13.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.25 AU - 5.27 AU

Year: 6705 Days

Day: 11.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,258,846 km

• M1: 179,517 km (0.079 R)
• M2: 289,023 km (0.114 R)
• M3: 432,637 km (0.083 R)
• M4: 521,349 km (0.108 R)
• M5: 1,308,832 km (0.093 R)
• M6: 1,545,645 km (0.082 R)
• M7: 1,745,508 km (0.07 R)
• M8: 1,967,511 km (0.099 R)
• M9: 2,061,758 km (0.115 R)
• M10: 2,325,499 km (0.061 R)
• M11: 2,600,310 km (0.098 R)
• M12: 3,309,853 km (0.119 R)
• M13: 3,472,017 km (0.103 R)
• M14: 4,392,792 km (0.081 R)
• M15: 4,535,508 km (0.104 R)
• M16: 4,679,870 km (0.092 R)
• M17: 4,789,077 km (0.115 R)
• M18: 5,272,427 km (0.048 R)
• M19: 5,500,863 km (0.108 R)
• M20: 5,928,264 km (0.049 R)
• M21: 6,046,596 km (0.104 R)
• M22: 6,305,999 km (0.109 R)
• M23: 6,856,519 km (0.115 R)
• M24: 7,211,066 km (0.102 R)
• M25: 7,873,186 km (0.085 R)
• M26: 7,960,103 km (0.104 R)
• M27: 8,091,001 km (0.063 R)
• M28: 8,178,665 km (0.045 R)
• M29: 8,332,901 km (0.034 R)
• M30: 8,488,183 km (0.107 R)
• M31: 8,577,194 km (0.118 R)
• M32: 9,255,620 km (0.11 R)
• M33: 9,462,514 km (0.12 R)
• M34: 9,601,341 km (0.113 R)
• M35: 10,116,107 km (0.116 R)
• M36: 10,881,001 km (0.077 R)
• M37: 11,664,445 km (0.041 R)
• M38: 12,063,123 km (0.103 R)
• M39: 12,516,854 km (0.112 R)
• M40: 12,771,469 km (0.093 R)
• M41: 12,950,688 km (0.065 R)
• M42: 13,389,458 km (0.118 R)
• M43: 14,387,874 km (0.117 R)
• M44: 14,761,719 km (0.114 R)
• M45: 15,165,933 km (0.086 R)
• M46: 15,628,490 km (0.098 R)
• M47: 15,737,995 km (0.099 R)
• M48: 16,651,141 km (0.097 R)
• M49: 17,241,155 km (0.079 R)
• M50: 17,524,493 km (0.09 R)
• M51: 17,752,331 km (0.083 R)
• M52: 18,993,843 km (0.1 R)
• M53: 19,198,643 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 6.2

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.68 AU - 10.02 AU

Year: 19960 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,258,846 km

• M1: 82,279 km (0.093 R)
• M2: 144,212 km (0.098 R)
• M3: 184,005 km (0.042 R)
• M4: 280,047 km (0.072 R)
• M5: 379,380 km (0.113 R)
• M6: 491,130 km (0.096 R)
• M7: 807,230 km (0.078 R)
• M8: 1,063,641 km (0.087 R)
• M9: 1,595,910 km (0.104 R)
• M10: 1,727,257 km (0.061 R)
• M11: 2,257,881 km (0.069 R)
• M12: 2,995,099 km (0.086 R)
• M13: 3,389,738 km (0.117 R)
• M14: 3,627,599 km (0.115 R)
• M15: 4,263,689 km (0.099 R)
• M16: 4,744,347 km (0.033 R)
• M17: 4,971,885 km (0.069 R)
• M18: 5,556,663 km (0.064 R)
• M19: 5,917,793 km (0.097 R)
• M20: 6,453,054 km (0.113 R)
• M21: 6,832,584 km (0.107 R)
• M22: 7,437,258 km (0.12 R)
• M23: 7,657,466 km (0.098 R)
• M24: 7,790,459 km (0.083 R)
• M25: 9,210,442 km (0.117 R)
• M26: 9,257,565 km (0.105 R)
• M27: 9,304,688 km (0.071 R)
• M28: 9,685,116 km (0.029 R)
• M29: 9,733,137 km (0.105 R)
• M30: 9,829,178 km (0.084 R)
• M31: 10,363,243 km (0.108 R)
• M32: 10,510,597 km (0.079 R)
• M33: 10,559,814 km (0.09 R)
• M34: 11,056,479 km (0.066 R)
• M35: 11,106,595 km (0.088 R)
• M36: 11,815,988 km (0.093 R)
• M37: 12,176,070 km (0.104 R)
• M38: 12,749,179 km (0.09 R)
• M39: 13,065,579 km (0.118 R)
• M40: 13,224,751 km (0.093 R)
• M41: 15,295,634 km (0.108 R)
• M42: 15,631,631 km (0.051 R)
• M43: 15,970,321 km (0.088 R)
• M44: 16,026,869 km (0.06 R)
• M45: 17,581,939 km (0.108 R)
• M46: 17,816,358 km (0.083 R)
• M47: 18,466,361 km (0.073 R)
• M48: 18,704,671 km (0.072 R)
• M49: 21,267,581 km (0.07 R)
• M50: 21,642,623 km (0.114 R)
• M51: 23,100,454 km (0.088 R)
• M52: 24,393,728 km (0.088 R)
• M53: 25,577,646 km (0.053 R)
• M54: 25,776,910 km (0.088 R)
• M55: 25,976,473 km (0.103 R)
• M56: 27,592,130 km (0.093 R)
• M57: 29,656,880 km (0.104 R)
• M58: 29,936,030 km (0.106 R)
• M59: 30,637,494 km (0.083 R)
• M60: 30,919,486 km (0.099 R)
• M61: 32,414,567 km (0.034 R)
• M62: 34,590,917 km (0.101 R)
• M63: 34,958,330 km (0.063 R)
• M64: 35,400,691 km (0.094 R)
• M65: 35,844,996 km (0.112 R)
• M66: 35,919,346 km (0.07 R)
• M67: 36,365,746 km (0.114 R)
• M68: 38,094,200 km (0.086 R)
• M69: 38,245,743 km (0.076 R)
• M70: 41,786,724 km (0.105 R)
• M71: 42,021,144 km (0.034 R)
• M72: 42,491,630 km (0.119 R)
• M73: 43,200,424 km (0.109 R)
• M74: 44,310,889 km (0.076 R)
• M75: 45,270,111 km (0.071 R)
• M76: 45,591,447 km (0.111 R)
• M77: 45,832,898 km (0.105 R)
• M78: 47,046,586 km (0.074 R)
• M79: 47,290,580 km (0.057 R)
• M80: 48,106,935 km (0.114 R)
• M81: 48,188,765 km (0.066 R)
• M82: 49,340,220 km (0.111 R)
• M83: 50,417,325 km (0.097 R)
• M84: 51,334,958 km (0.118 R)
• M85: 51,502,358 km (0.091 R)
• M86: 52,005,605 km (0.111 R)
• M87: 52,595,021 km (0.108 R)
• M88: 53,865,257 km (0.112 R)
• M89: 54,632,095 km (0.107 R)
• M90: 55,316,954 km (0.111 R)
• M91: 55,488,543 km (0.095 R)
• M92: 55,746,450 km (0.039 R)
• M93: 56,695,050 km (0.119 R)
• M94: 56,781,517 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit