🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.75 AU - 1.17 AU

Year: 342 Days

Day: 13.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.84 AU - 2.7 AU

Year: 1243 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 9.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.02 AU - 11.36 AU

Year: 12703 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,974,678 km

• M1: 130,001 km (0.106 R)
• M2: 247,734 km (0.119 R)
• M3: 1,209,499 km (0.065 R)
• M4: 1,572,124 km (0.108 R)
• M5: 1,919,490 km (0.109 R)
• M6: 2,214,796 km (0.066 R)
• M7: 2,445,776 km (0.087 R)
• M8: 2,604,200 km (0.091 R)
• M9: 3,835,989 km (0.105 R)
• M10: 4,082,675 km (0.089 R)
• M11: 4,334,598 km (0.032 R)
• M12: 4,787,880 km (0.07 R)
• M13: 6,490,453 km (0.111 R)
• M14: 6,563,607 km (0.079 R)
• M15: 7,234,553 km (0.039 R)
• M16: 7,424,692 km (0.054 R)
• M17: 7,810,206 km (0.092 R)
• M18: 8,281,289 km (0.034 R)
• M19: 8,400,519 km (0.109 R)
• M20: 8,964,652 km (0.119 R)
• M21: 9,169,003 km (0.107 R)
• M22: 9,749,592 km (0.074 R)
• M23: 10,002,114 km (0.067 R)
• M24: 11,033,441 km (0.098 R)
• M25: 11,873,882 km (0.105 R)
• M26: 12,279,143 km (0.079 R)
• M27: 13,056,902 km (0.101 R)
• M28: 13,242,254 km (0.082 R)
• M29: 13,522,002 km (0.104 R)
• M30: 13,615,650 km (0.052 R)
• M31: 15,435,807 km (0.097 R)
• M32: 16,274,603 km (0.074 R)
• M33: 17,432,939 km (0.119 R)
• M34: 17,637,140 km (0.116 R)
• M35: 18,151,009 km (0.094 R)
• M36: 18,409,813 km (0.051 R)
• M37: 18,878,653 km (0.104 R)
• M38: 20,577,636 km (0.098 R)
• M39: 20,847,510 km (0.108 R)
• M40: 21,609,263 km (0.111 R)
• M41: 22,936,495 km (0.098 R)
• M42: 24,804,075 km (0.094 R)
• M43: 25,321,833 km (0.071 R)
• M44: 25,611,006 km (0.114 R)
• M45: 25,726,944 km (0.103 R)
• M46: 26,426,613 km (0.087 R)
• M47: 26,837,559 km (0.094 R)
• M48: 27,132,416 km (0.102 R)
• M49: 27,309,839 km (0.116 R)
• M50: 27,487,711 km (0.107 R)
• M51: 28,202,789 km (0.092 R)
• M52: 28,622,860 km (0.099 R)
• M53: 29,834,154 km (0.116 R)
• M54: 30,692,098 km (0.104 R)
• M55: 31,123,987 km (0.058 R)
• M56: 32,118,962 km (0.104 R)
• M57: 32,998,149 km (0.115 R)
• M58: 33,821,535 km (0.113 R)
• M59: 34,651,804 km (0.088 R)
• M60: 35,359,402 km (0.103 R)
• M61: 36,136,862 km (0.032 R)
• M62: 36,527,761 km (0.116 R)
• M63: 37,116,728 km (0.088 R)
• M64: 37,182,252 km (0.097 R)
• M65: 37,379,422 km (0.082 R)
• M66: 39,035,470 km (0.086 R)
• M67: 39,436,542 km (0.12 R)
• M68: 40,242,725 km (0.081 R)
• M69: 41,326,113 km (0.058 R)
• M70: 41,598,381 km (0.119 R)
• M71: 42,007,980 km (0.098 R)
• M72: 42,076,346 km (0.116 R)
• M73: 42,213,378 km (0.074 R)
• M74: 42,350,409 km (0.053 R)
• M75: 42,418,925 km (0.093 R)
• M76: 42,831,217 km (0.077 R)
• M77: 42,968,996 km (0.032 R)
• M78: 43,106,776 km (0.112 R)
• M79: 44,215,147 km (0.069 R)
• M80: 44,982,584 km (0.107 R)
• M81: 45,473,115 km (0.079 R)
• M82: 46,459,713 km (0.066 R)
• M83: 46,813,811 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.6

Radius: 3

Gravity: 35.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.96 AU - 13.66 AU

Year: 16663 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,974,678 km

• M1: 45,927 km (0.064 R)
• M2: 67,917 km (0.082 R)
• M3: 97,538 km (0.104 R)
• M4: 133,292 km (0.086 R)
• M5: 219,460 km (0.106 R)
• M6: 268,977 km (0.072 R)
• M7: 638,633 km (0.112 R)
• M8: 843,433 km (0.025 R)
• M9: 1,088,474 km (0.105 R)
• M10: 1,470,697 km (0.102 R)
• M11: 1,738,327 km (0.089 R)
• M12: 2,100,205 km (0.1 R)
• M13: 2,317,271 km (0.068 R)
• M14: 2,400,597 km (0.09 R)
• M15: 2,541,518 km (0.064 R)
• M16: 3,285,468 km (0.053 R)
• M17: 3,958,659 km (0.097 R)
• M18: 4,919,376 km (0.094 R)
• M19: 5,947,712 km (0.112 R)
• M20: 6,023,708 km (0.078 R)
• M21: 7,200,744 km (0.105 R)
• M22: 7,322,217 km (0.109 R)
• M23: 7,444,439 km (0.067 R)
• M24: 7,981,794 km (0.108 R)
• M25: 8,403,511 km (0.115 R)
• M26: 9,224,654 km (0.114 R)
• M27: 9,533,573 km (0.105 R)
• M28: 9,667,014 km (0.116 R)
• M29: 9,756,324 km (0.039 R)
• M30: 9,890,813 km (0.114 R)
• M31: 10,802,911 km (0.102 R)
• M32: 11,081,612 km (0.112 R)
• M33: 12,559,489 km (0.059 R)
• M34: 13,246,891 km (0.087 R)
• M35: 13,346,075 km (0.107 R)
• M36: 15,173,263 km (0.116 R)
• M37: 15,904,647 km (0.079 R)
• M38: 17,673,642 km (0.073 R)
• M39: 18,332,321 km (0.034 R)
• M40: 18,664,578 km (0.08 R)
• M41: 20,298,486 km (0.101 R)
• M42: 20,757,303 km (0.104 R)
• M43: 20,814,749 km (0.079 R)
• M44: 20,872,493 km (0.114 R)
• M45: 22,507,598 km (0.093 R)
• M46: 23,221,030 km (0.048 R)
• M47: 24,365,454 km (0.116 R)
• M48: 24,791,808 km (0.052 R)
• M49: 25,405,010 km (0.118 R)
• M50: 25,466,494 km (0.085 R)
• M51: 26,334,162 km (0.102 R)
• M52: 26,396,395 km (0.077 R)
• M53: 27,716,895 km (0.026 R)
• M54: 29,510,574 km (0.072 R)
• M55: 29,705,051 km (0.074 R)
• M56: 31,473,597 km (0.084 R)
• M57: 31,871,228 km (0.101 R)
• M58: 32,203,934 km (0.07 R)
• M59: 33,074,144 km (0.11 R)
• M60: 33,545,976 km (0.077 R)
• M61: 33,884,367 km (0.099 R)
• M62: 34,837,754 km (0.1 R)
• M63: 36,145,688 km (0.111 R)
• M64: 36,979,995 km (0.107 R)
• M65: 40,021,320 km (0.053 R)
• M66: 40,092,977 km (0.069 R)
• M67: 40,884,200 km (0.087 R)
• M68: 41,173,224 km (0.103 R)
• M69: 41,245,629 km (0.079 R)
• M70: 41,535,400 km (0.119 R)
• M71: 41,607,955 km (0.119 R)
• M72: 41,680,660 km (0.11 R)
• M73: 42,555,209 km (0.045 R)
• M74: 42,774,818 km (0.09 R)
• M75: 42,921,424 km (0.116 R)
• M76: 43,583,245 km (0.056 R)
• M77: 43,878,551 km (0.095 R)
• M78: 43,952,453 km (0.117 R)
• M79: 44,991,560 km (0.04 R)
• M80: 46,264,039 km (0.113 R)
• M81: 46,867,068 km (0.113 R)
• M82: 47,320,948 km (0.113 R)
• M83: 48,768,008 km (0.097 R)
• M84: 49,920,660 km (0.089 R)
• M85: 50,771,573 km (0.044 R)
• M86: 50,926,706 km (0.067 R)
• M87: 52,174,202 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 6.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.77 AU - 14.81 AU

Year: 17608 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,974,678 km

• M1: 104,270 km (0.119 R)
• M2: 269,875 km (0.118 R)
• M3: 328,517 km (0.101 R)
• M4: 558,898 km (0.106 R)
• M5: 1,117,646 km (0.096 R)
• M6: 1,357,152 km (0.112 R)
• M7: 1,410,708 km (0.082 R)
• M8: 1,538,165 km (0.115 R)
• M9: 1,765,554 km (0.073 R)
• M10: 1,903,334 km (0.09 R)
• M11: 2,024,209 km (0.083 R)
• M12: 2,210,309 km (0.103 R)
• M13: 2,488,860 km (0.097 R)
• M14: 3,079,323 km (0.114 R)
• M15: 3,317,632 km (0.12 R)
• M16: 3,366,102 km (0.079 R)
• M17: 3,512,708 km (0.099 R)
• M18: 3,812,203 km (0.041 R)
• M19: 5,007,190 km (0.119 R)
• M20: 5,174,740 km (0.066 R)
• M21: 5,372,658 km (0.029 R)
• M22: 5,775,675 km (0.079 R)
• M23: 6,278,174 km (0.106 R)
• M24: 6,338,312 km (0.076 R)
• M25: 7,042,469 km (0.111 R)
• M26: 7,198,799 km (0.07 R)
• M27: 7,483,185 km (0.112 R)
• M28: 7,835,787 km (0.077 R)
• M29: 7,933,025 km (0.038 R)
• M30: 8,128,400 km (0.081 R)
• M31: 8,791,268 km (0.097 R)
• M32: 9,231,385 km (0.098 R)
• M33: 9,471,340 km (0.118 R)
• M34: 9,992,539 km (0.039 R)
• M35: 10,203,622 km (0.083 R)
• M36: 10,274,232 km (0.106 R)
• M37: 10,558,618 km (0.118 R)
• M38: 10,881,749 km (0.095 R)
• M39: 12,206,139 km (0.046 R)
• M40: 12,469,431 km (0.112 R)
• M41: 12,810,963 km (0.105 R)
• M42: 12,925,406 km (0.111 R)
• M43: 13,155,487 km (0.104 R)
• M44: 13,309,573 km (0.077 R)
• M45: 13,931,900 km (0.076 R)
• M46: 14,325,642 km (0.085 R)
• M47: 15,896,120 km (0.076 R)
• M48: 16,142,508 km (0.112 R)
• M49: 16,390,242 km (0.094 R)
• M50: 16,555,996 km (0.116 R)
• M51: 17,351,408 km (0.09 R)
• M52: 17,393,595 km (0.12 R)
• M53: 17,774,920 km (0.098 R)
• M54: 18,116,153 km (0.109 R)
• M55: 18,416,695 km (0.094 R)
• M56: 20,253,607 km (0.101 R)
• M57: 20,342,468 km (0.088 R)
• M58: 20,565,369 km (0.12 R)
• M59: 21,691,841 km (0.097 R)
• M60: 21,737,319 km (0.049 R)
• M61: 22,056,560 km (0.092 R)
• M62: 22,423,225 km (0.064 R)
• M63: 23,209,212 km (0.092 R)
• M64: 24,145,396 km (0.082 R)
• M65: 24,239,642 km (0.118 R)
• M66: 24,712,970 km (0.08 R)
• M67: 25,189,439 km (0.078 R)
• M68: 25,380,775 km (0.046 R)
• M69: 25,428,796 km (0.081 R)
• M70: 25,909,753 km (0.113 R)
• M71: 27,076,167 km (0.103 R)
• M72: 28,608,050 km (0.099 R)
• M73: 28,657,866 km (0.117 R)
• M74: 28,807,763 km (0.057 R)
• M75: 28,957,809 km (0.102 R)
• M76: 29,309,065 km (0.074 R)
• M77: 29,510,274 km (0.105 R)
• M78: 29,712,082 km (0.061 R)
• M79: 30,574,813 km (0.097 R)
• M80: 30,727,851 km (0.082 R)
• M81: 30,983,664 km (0.073 R)
• M82: 33,369,301 km (0.058 R)
• M83: 33,421,810 km (0.027 R)
• M84: 33,579,486 km (0.058 R)
• M85: 35,116,754 km (0.089 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit