🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.61 AU - 0.69 AU

Year: 237 Days

Day: 17.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.71 AU

Year: 243 Days

Day: 39.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 9.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.65 AU - 3.09 AU

Year: 2203 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,081,311 km

• M1: 131,796 km (0.086 R)
• M2: 210,185 km (0.095 R)
• M3: 271,520 km (0.077 R)
• M4: 379,081 km (0.083 R)
• M5: 462,706 km (0.047 R)
• M6: 598,691 km (0.044 R)
• M7: 679,025 km (0.068 R)
• M8: 756,217 km (0.062 R)
• M9: 912,547 km (0.116 R)
• M10: 998,865 km (0.115 R)
• M11: 1,079,947 km (0.094 R)
• M12: 1,336,956 km (0.044 R)
• M13: 1,472,791 km (0.094 R)
• M14: 1,603,988 km (0.086 R)
• M15: 1,758,673 km (0.043 R)
• M16: 1,857,856 km (0.075 R)
• M17: 1,928,466 km (0.062 R)
• M18: 2,537,329 km (0.045 R)
• M19: 2,672,865 km (0.075 R)
• M20: 2,810,794 km (0.031 R)
• M21: 2,880,657 km (0.075 R)
• M22: 3,141,854 km (0.072 R)
• M23: 3,238,794 km (0.086 R)
• M24: 3,410,831 km (0.086 R)
• M25: 3,802,628 km (0.094 R)
• M26: 4,089,557 km (0.093 R)
• M27: 4,262,343 km (0.064 R)
• M28: 4,396,981 km (0.117 R)
• M29: 4,656,683 km (0.11 R)
• M30: 4,781,447 km (0.107 R)
• M31: 4,851,160 km (0.033 R)
• M32: 5,005,994 km (0.112 R)
• M33: 5,176,685 km (0.062 R)
• M34: 5,306,087 km (0.074 R)
• M35: 5,804,397 km (0.103 R)
• M36: 5,938,886 km (0.074 R)
• M37: 6,089,381 km (0.07 R)
• M38: 6,180,337 km (0.109 R)
• M39: 6,456,046 km (0.113 R)
• M40: 7,323,115 km (0.102 R)
• M41: 7,647,593 km (0.096 R)
• M42: 8,059,735 km (0.116 R)
• M43: 8,310,461 km (0.116 R)
• M44: 8,462,303 km (0.094 R)
• M45: 8,665,905 km (0.096 R)
• M46: 8,957,322 km (0.119 R)
• M47: 9,252,030 km (0.105 R)
• M48: 9,321,743 km (0.117 R)
• M49: 9,708,752 km (0.081 R)
• M50: 10,029,340 km (0.075 R)
• M51: 10,245,061 km (0.09 R)
• M52: 10,317,316 km (0.095 R)
• M53: 10,389,722 km (0.062 R)
• M54: 10,498,629 km (0.088 R)
• M55: 10,571,483 km (0.091 R)
• M56: 11,740,590 km (0.057 R)
• M57: 11,816,287 km (0.082 R)
• M58: 11,910,982 km (0.096 R)
• M59: 12,177,566 km (0.053 R)
• M60: 12,254,160 km (0.059 R)
• M61: 12,388,499 km (0.085 R)
• M62: 12,600,629 km (0.1 R)
• M63: 12,775,060 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 13.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.05 AU - 5.67 AU

Year: 5622 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,081,311 km

• M1: 168,746 km (0.104 R)
• M2: 648,357 km (0.108 R)
• M3: 905,516 km (0.102 R)
• M4: 1,118,394 km (0.065 R)
• M5: 1,266,047 km (0.106 R)
• M6: 1,444,966 km (0.087 R)
• M7: 2,060,561 km (0.11 R)
• M8: 2,173,059 km (0.043 R)
• M9: 2,613,924 km (0.081 R)
• M10: 2,892,176 km (0.078 R)
• M11: 3,147,689 km (0.094 R)
• M12: 3,767,024 km (0.092 R)
• M13: 4,011,467 km (0.115 R)
• M14: 4,153,435 km (0.106 R)
• M15: 4,387,855 km (0.095 R)
• M16: 4,813,162 km (0.104 R)
• M17: 5,040,551 km (0.102 R)
• M18: 5,252,082 km (0.096 R)
• M19: 5,924,524 km (0.064 R)
• M20: 6,209,359 km (0.111 R)
• M21: 6,394,860 km (0.05 R)
• M22: 6,624,194 km (0.107 R)
• M23: 6,834,977 km (0.062 R)
• M24: 7,393,576 km (0.114 R)
• M25: 7,722,691 km (0.083 R)
• M26: 8,101,473 km (0.099 R)
• M27: 8,372,394 km (0.098 R)
• M28: 8,532,015 km (0.088 R)
• M29: 10,303,703 km (0.082 R)
• M30: 10,918,999 km (0.114 R)
• M31: 11,877,173 km (0.047 R)
• M32: 12,056,691 km (0.115 R)
• M33: 12,159,614 km (0.117 R)
• M34: 12,470,179 km (0.104 R)
• M35: 12,809,766 km (0.113 R)
• M36: 13,046,580 km (0.068 R)
• M37: 13,231,782 km (0.086 R)
• M38: 13,711,991 km (0.091 R)
• M39: 13,900,335 km (0.066 R)
• M40: 14,170,957 km (0.068 R)
• M41: 15,298,327 km (0.105 R)
• M42: 15,802,472 km (0.081 R)
• M43: 16,483,142 km (0.096 R)
• M44: 17,609,614 km (0.092 R)
• M45: 17,843,735 km (0.06 R)
• M46: 18,285,497 km (0.111 R)
• M47: 18,850,379 km (0.078 R)
• M48: 19,240,231 km (0.092 R)
• M49: 19,997,196 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 12.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.07 AU - 7.29 AU

Year: 6960 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,081,311 km

• M1: 162,164 km (0.086 R)
• M2: 268,977 km (0.106 R)
• M3: 428,448 km (0.031 R)
• M4: 513,270 km (0.07 R)
• M5: 597,344 km (0.099 R)
• M6: 818,600 km (0.065 R)
• M7: 1,310,178 km (0.055 R)
• M8: 1,653,056 km (0.053 R)
• M9: 1,773,782 km (0.069 R)
• M10: 1,986,061 km (0.07 R)
• M11: 2,141,194 km (0.1 R)
• M12: 2,340,907 km (0.075 R)
• M13: 2,602,704 km (0.046 R)
• M14: 2,687,526 km (0.071 R)
• M15: 2,859,862 km (0.058 R)
• M16: 2,991,509 km (0.079 R)
• M17: 3,291,752 km (0.09 R)
• M18: 3,570,303 km (0.094 R)
• M19: 4,117,532 km (0.092 R)
• M20: 5,765,053 km (0.087 R)
• M21: 5,913,903 km (0.071 R)
• M22: 6,234,491 km (0.117 R)
• M23: 6,406,529 km (0.098 R)
• M24: 6,755,391 km (0.099 R)
• M25: 6,932,066 km (0.081 R)
• M26: 7,070,594 km (0.039 R)
• M27: 7,250,111 km (0.089 R)
• M28: 7,573,093 km (0.079 R)
• M29: 7,695,314 km (0.091 R)
• M30: 7,900,712 km (0.036 R)
• M31: 7,983,440 km (0.047 R)
• M32: 8,128,700 km (0.085 R)
• M33: 8,783,041 km (0.099 R)
• M34: 9,040,798 km (0.108 R)
• M35: 9,192,340 km (0.079 R)
• M36: 9,586,082 km (0.072 R)
• M37: 10,708,515 km (0.088 R)
• M38: 11,099,564 km (0.109 R)
• M39: 11,565,711 km (0.106 R)
• M40: 11,872,237 km (0.108 R)
• M41: 12,014,654 km (0.086 R)
• M42: 12,277,048 km (0.071 R)
• M43: 12,397,026 km (0.092 R)
• M44: 13,642,578 km (0.099 R)
• M45: 13,866,675 km (0.106 R)
• M46: 14,116,953 km (0.107 R)
• M47: 14,520,418 km (0.108 R)
• M48: 17,612,457 km (0.054 R)
• M49: 17,829,373 km (0.027 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 5.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.77 AU - 11.03 AU

Year: 15194 Days

Day: 19.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,081,311 km

• M1: 247,285 km (0.085 R)
• M2: 497,712 km (0.082 R)
• M3: 1,493,735 km (0.076 R)
• M4: 1,541,157 km (0.116 R)
• M5: 1,735,485 km (0.072 R)
• M6: 1,785,301 km (0.104 R)
• M7: 2,201,183 km (0.057 R)
• M8: 2,420,045 km (0.069 R)
• M9: 2,878,712 km (0.068 R)
• M10: 3,488,922 km (0.104 R)
• M11: 3,711,822 km (0.114 R)
• M12: 3,906,599 km (0.059 R)
• M13: 4,171,387 km (0.108 R)
• M14: 4,614,047 km (0.106 R)
• M15: 4,718,317 km (0.077 R)
• M16: 4,964,705 km (0.103 R)
• M17: 5,803,350 km (0.103 R)
• M18: 5,915,997 km (0.091 R)
• M19: 5,953,696 km (0.101 R)
• M20: 6,143,536 km (0.058 R)
• M21: 6,258,277 km (0.068 R)
• M22: 6,335,171 km (0.065 R)
• M23: 6,646,035 km (0.104 R)
• M24: 7,201,941 km (0.101 R)
• M25: 9,437,531 km (0.109 R)
• M26: 10,560,562 km (0.106 R)
• M27: 11,021,474 km (0.095 R)
• M28: 11,915,321 km (0.07 R)
• M29: 12,346,761 km (0.113 R)
• M30: 12,443,252 km (0.042 R)
• M31: 12,734,519 km (0.111 R)
• M32: 12,929,894 km (0.105 R)
• M33: 15,506,717 km (0.115 R)
• M34: 16,188,285 km (0.073 R)
• M35: 16,719,208 km (0.105 R)
• M36: 17,907,164 km (0.089 R)
• M37: 19,289,897 km (0.111 R)
• M38: 19,345,847 km (0.105 R)
• M39: 19,626,792 km (0.082 R)
• M40: 20,249,568 km (0.094 R)
• M41: 20,306,415 km (0.113 R)
• M42: 20,363,412 km (0.04 R)
• M43: 20,477,555 km (0.116 R)
• M44: 20,878,776 km (0.045 R)
• M45: 22,156,342 km (0.099 R)
• M46: 22,214,985 km (0.095 R)
• M47: 22,627,127 km (0.078 R)
• M48: 23,101,352 km (0.113 R)
• M49: 23,518,880 km (0.079 R)
• M50: 23,578,719 km (0.082 R)
• M51: 25,091,452 km (0.077 R)
• M52: 26,885,281 km (0.099 R)
• M53: 27,073,175 km (0.092 R)
• M54: 27,135,857 km (0.035 R)
• M55: 27,892,523 km (0.034 R)
• M56: 28,976,210 km (0.093 R)
• M57: 29,233,219 km (0.089 R)
• M58: 29,684,705 km (0.119 R)
• M59: 30,203,511 km (0.119 R)
• M60: 31,447,866 km (0.099 R)
• M61: 31,711,906 km (0.119 R)
• M62: 31,778,028 km (0.104 R)
• M63: 32,508,515 km (0.037 R)
• M64: 33,244,536 km (0.063 R)
• M65: 34,324,932 km (0.113 R)
• M66: 34,528,834 km (0.102 R)
• M67: 34,664,968 km (0.036 R)
• M68: 35,691,658 km (0.058 R)
• M69: 35,760,473 km (0.064 R)
• M70: 37,354,888 km (0.114 R)
• M71: 37,704,647 km (0.094 R)
• M72: 37,774,659 km (0.106 R)
• M73: 37,844,821 km (0.1 R)
• M74: 39,469,304 km (0.09 R)
• M75: 40,397,559 km (0.106 R)
• M76: 40,469,216 km (0.077 R)
• M77: 40,900,357 km (0.073 R)
• M78: 41,116,376 km (0.083 R)
• M79: 41,694,572 km (0.113 R)
• M80: 41,912,087 km (0.116 R)
• M81: 43,298,411 km (0.088 R)
• M82: 44,181,637 km (0.103 R)
• M83: 44,255,538 km (0.066 R)
• M84: 44,477,392 km (0.073 R)
• M85: 45,368,696 km (0.1 R)
• M86: 45,443,196 km (0.083 R)
• M87: 45,592,345 km (0.098 R)
• M88: 45,966,040 km (0.095 R)
• M89: 47,622,238 km (0.105 R)
• M90: 48,381,447 km (0.089 R)
• M91: 49,068,251 km (0.069 R)
• M92: 49,221,290 km (0.052 R)
• M93: 49,758,197 km (0.083 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: 272 - 15,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit