🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.97 AU

Year: 261 Days

Day: 41.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 1 AU

Year: 362 Days

Day: 42.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.95 AU - 2.61 AU

Year: 1304 Days

Day: 29.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 14.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.28 AU - 9.14 AU

Year: 8108 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,726,211 km

• M1: 176,525 km (0.036 R)
• M2: 275,110 km (0.111 R)
• M3: 558,150 km (0.096 R)
• M4: 668,403 km (0.096 R)
• M5: 829,071 km (0.082 R)
• M6: 929,452 km (0.063 R)
• M7: 1,050,027 km (0.047 R)
• M8: 1,208,751 km (0.048 R)
• M9: 1,697,936 km (0.068 R)
• M10: 2,124,140 km (0.062 R)
• M11: 2,287,651 km (0.118 R)
• M12: 2,476,742 km (0.102 R)
• M13: 2,893,223 km (0.111 R)
• M14: 3,052,395 km (0.112 R)
• M15: 3,379,715 km (0.093 R)
• M16: 3,743,088 km (0.073 R)
• M17: 4,587,269 km (0.116 R)
• M18: 5,017,513 km (0.063 R)
• M19: 5,182,220 km (0.104 R)
• M20: 5,630,415 km (0.075 R)
• M21: 5,830,427 km (0.064 R)
• M22: 6,120,498 km (0.112 R)
• M23: 6,474,745 km (0.091 R)
• M24: 6,684,631 km (0.049 R)
• M25: 7,141,802 km (0.11 R)
• M26: 7,958,457 km (0.095 R)
• M27: 8,970,636 km (0.106 R)
• M28: 9,070,867 km (0.074 R)
• M29: 9,475,080 km (0.115 R)
• M30: 9,747,947 km (0.119 R)
• M31: 9,885,427 km (0.111 R)
• M32: 9,988,949 km (0.109 R)
• M33: 10,406,477 km (0.083 R)
• M34: 11,258,736 km (0.071 R)
• M35: 12,281,536 km (0.094 R)
• M36: 13,067,972 km (0.031 R)
• M37: 13,563,141 km (0.087 R)
• M38: 14,025,548 km (0.082 R)
• M39: 14,219,876 km (0.041 R)
• M40: 14,336,862 km (0.087 R)
• M41: 14,532,536 km (0.119 R)
• M42: 15,484,128 km (0.116 R)
• M43: 16,496,905 km (0.119 R)
• M44: 16,743,143 km (0.045 R)
• M45: 17,866,474 km (0.099 R)
• M46: 18,246,303 km (0.104 R)
• M47: 18,714,095 km (0.108 R)
• M48: 18,885,235 km (0.064 R)
• M49: 19,099,908 km (0.065 R)
• M50: 20,054,043 km (0.08 R)
• M51: 20,492,814 km (0.063 R)
• M52: 20,625,058 km (0.088 R)
• M53: 21,335,349 km (0.117 R)
• M54: 21,603,728 km (0.098 R)
• M55: 21,918,332 km (0.119 R)
• M56: 22,415,745 km (0.089 R)
• M57: 24,302,324 km (0.046 R)
• M58: 24,958,161 km (0.106 R)
• M59: 25,193,777 km (0.12 R)
• M60: 25,382,869 km (0.066 R)
• M61: 25,667,404 km (0.116 R)
• M62: 26,575,164 km (0.086 R)
• M63: 26,671,356 km (0.079 R)
• M64: 27,202,428 km (0.052 R)
• M65: 27,590,784 km (0.052 R)
• M66: 28,030,003 km (0.076 R)
• M67: 28,274,895 km (0.11 R)
• M68: 28,422,249 km (0.103 R)
• M69: 28,569,902 km (0.106 R)
• M70: 28,717,705 km (0.063 R)
• M71: 29,311,608 km (0.052 R)
• M72: 31,422,285 km (0.101 R)
• M73: 32,136,615 km (0.094 R)
• M74: 32,495,799 km (0.093 R)
• M75: 32,959,702 km (0.109 R)
• M76: 34,364,276 km (0.12 R)
• M77: 34,574,013 km (0.113 R)
• M78: 34,889,365 km (0.117 R)
• M79: 35,047,490 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 13.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.86 AU - 10.88 AU

Year: 12648 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,726,211 km

• M1: 294,857 km (0.116 R)
• M2: 398,978 km (0.078 R)
• M3: 662,419 km (0.08 R)
• M4: 1,203,814 km (0.096 R)
• M5: 1,717,982 km (0.106 R)
• M6: 1,984,565 km (0.089 R)
• M7: 2,185,774 km (0.078 R)
• M8: 2,693,061 km (0.115 R)
• M9: 3,255,100 km (0.045 R)
• M10: 3,738,600 km (0.084 R)
• M11: 4,067,267 km (0.083 R)
• M12: 4,405,508 km (0.094 R)
• M13: 5,387,917 km (0.119 R)
• M14: 6,004,859 km (0.045 R)
• M15: 6,253,341 km (0.079 R)
• M16: 7,257,591 km (0.056 R)
• M17: 9,127,116 km (0.106 R)
• M18: 9,335,057 km (0.082 R)
• M19: 9,491,985 km (0.111 R)
• M20: 9,861,641 km (0.102 R)
• M21: 10,155,451 km (0.117 R)
• M22: 10,263,012 km (0.11 R)
• M23: 11,109,437 km (0.115 R)
• M24: 12,263,435 km (0.106 R)
• M25: 13,396,190 km (0.048 R)
• M26: 13,990,094 km (0.065 R)
• M27: 14,139,991 km (0.095 R)
• M28: 14,441,281 km (0.099 R)
• M29: 15,142,296 km (0.093 R)
• M30: 15,388,684 km (0.032 R)
• M31: 15,698,651 km (0.097 R)
• M32: 16,609,253 km (0.053 R)
• M33: 16,736,112 km (0.114 R)
• M34: 16,863,420 km (0.044 R)
• M35: 17,054,905 km (0.058 R)
• M36: 17,214,975 km (0.083 R)
• M37: 17,795,714 km (0.062 R)
• M38: 17,990,640 km (0.108 R)
• M39: 18,612,817 km (0.049 R)
• M40: 19,175,605 km (0.036 R)
• M41: 19,710,267 km (0.074 R)
• M42: 20,148,290 km (0.111 R)
• M43: 21,240,354 km (0.098 R)
• M44: 21,343,727 km (0.112 R)
• M45: 21,481,805 km (0.094 R)
• M46: 23,232,998 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 3.7

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.24 AU - 17.22 AU

Year: 23629 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,726,211 km

• M1: 59,390 km (0.027 R)
• M2: 115,190 km (0.097 R)
• M3: 195,076 km (0.095 R)
• M4: 347,516 km (0.09 R)
• M5: 420,968 km (0.12 R)
• M6: 670,647 km (0.119 R)
• M7: 879,037 km (0.088 R)
• M8: 980,165 km (0.044 R)
• M9: 1,238,072 km (0.093 R)
• M10: 1,662,182 km (0.05 R)
• M11: 1,687,015 km (0.045 R)
• M12: 2,543,762 km (0.08 R)
• M13: 2,717,296 km (0.051 R)
• M14: 2,776,088 km (0.099 R)
• M15: 2,894,719 km (0.087 R)
• M16: 3,137,067 km (0.065 R)
• M17: 3,198,702 km (0.095 R)
• M18: 3,836,737 km (0.101 R)
• M19: 4,306,025 km (0.076 R)
• M20: 4,478,063 km (0.118 R)
• M21: 5,007,340 km (0.043 R)
• M22: 5,261,208 km (0.058 R)
• M23: 5,445,063 km (0.085 R)
• M24: 5,970,900 km (0.084 R)
• M25: 6,239,877 km (0.075 R)
• M26: 7,726,132 km (0.063 R)
• M27: 8,145,754 km (0.048 R)
• M28: 8,188,090 km (0.11 R)
• M29: 8,659,024 km (0.106 R)
• M30: 9,006,989 km (0.041 R)
• M31: 9,761,560 km (0.109 R)
• M32: 10,123,587 km (0.102 R)
• M33: 10,860,805 km (0.105 R)
• M34: 12,581,630 km (0.037 R)
• M35: 13,977,378 km (0.065 R)
• M36: 14,231,694 km (0.08 R)
• M37: 14,848,486 km (0.097 R)
• M38: 15,160,099 km (0.081 R)
• M39: 15,264,368 km (0.115 R)
• M40: 15,473,805 km (0.025 R)
• M41: 16,001,587 km (0.104 R)
• M42: 16,535,202 km (0.073 R)
• M43: 17,674,689 km (0.117 R)
• M44: 17,729,442 km (0.117 R)
• M45: 18,671,310 km (0.09 R)
• M46: 19,007,606 km (0.056 R)
• M47: 19,402,395 km (0.117 R)
• M48: 19,914,020 km (0.11 R)
• M49: 20,602,918 km (0.041 R)
• M50: 20,776,451 km (0.104 R)
• M51: 21,709,793 km (0.113 R)
• M52: 22,300,106 km (0.09 R)
• M53: 22,418,737 km (0.114 R)
• M54: 22,537,667 km (0.099 R)
• M55: 22,597,207 km (0.106 R)
• M56: 22,656,747 km (0.113 R)
• M57: 23,015,333 km (0.073 R)
• M58: 23,075,322 km (0.071 R)
• M59: 24,102,311 km (0.038 R)
• M60: 24,713,419 km (0.102 R)
• M61: 25,888,360 km (0.073 R)
• M62: 26,138,039 km (0.112 R)
• M63: 26,263,253 km (0.114 R)
• M64: 26,765,752 km (0.116 R)
• M65: 27,972,109 km (0.117 R)
• M66: 28,420,903 km (0.096 R)
• M67: 28,549,557 km (0.069 R)
• M68: 28,742,987 km (0.059 R)
• M69: 28,807,613 km (0.074 R)
• M70: 29,977,917 km (0.052 R)
• M71: 30,305,686 km (0.12 R)
• M72: 31,031,086 km (0.104 R)
• M73: 32,096,522 km (0.078 R)
• M74: 32,903,304 km (0.087 R)
• M75: 33,716,817 km (0.089 R)
• M76: 34,949,354 km (0.114 R)
• M77: 35,225,362 km (0.08 R)
• M78: 35,501,968 km (0.117 R)
• M79: 36,057,425 km (0.082 R)
• M80: 37,176,866 km (0.048 R)
• M81: 37,317,638 km (0.086 R)
• M82: 37,670,240 km (0.089 R)
• M83: 37,882,370 km (0.078 R)
• M84: 38,307,676 km (0.116 R)
• M85: 38,805,987 km (0.061 R)
• M86: 38,877,345 km (0.115 R)
• M87: 41,183,845 km (0.068 R)
• M88: 42,427,003 km (0.087 R)
• M89: 46,836,251 km (0.041 R)
• M90: 48,210,158 km (0.117 R)
• M91: 49,597,229 km (0.116 R)
• M92: 50,217,911 km (0.076 R)
• M93: 50,451,284 km (0.106 R)
• M94: 50,607,164 km (0.087 R)
• M95: 51,075,555 km (0.055 R)
• M96: 51,466,903 km (0.085 R)
• M97: 51,859,448 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit