🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.33 AU - 1.51 AU

Year: 631 Days

Day: 30.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.44 AU - 2.9 AU

Year: 1626 Days

Day: 29.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.71 AU - 4.53 AU

Year: 3117 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.9

Radius: 6.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.23 AU - 16.33 AU

Year: 19069 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 110,158,333 km

• M1: 85,271 km (0.09 R)
• M2: 152,590 km (0.108 R)
• M3: 272,119 km (0.108 R)
• M4: 314,904 km (0.115 R)
• M5: 787,034 km (0.062 R)
• M6: 1,104,032 km (0.084 R)
• M7: 1,276,519 km (0.087 R)
• M8: 1,731,296 km (0.11 R)
• M9: 1,816,417 km (0.079 R)
• M10: 2,263,117 km (0.03 R)
• M11: 3,113,880 km (0.101 R)
• M12: 3,323,167 km (0.052 R)
• M13: 4,243,344 km (0.114 R)
• M14: 4,951,839 km (0.035 R)
• M15: 5,444,315 km (0.09 R)
• M16: 6,742,526 km (0.094 R)
• M17: 6,787,405 km (0.036 R)
• M18: 6,832,284 km (0.088 R)
• M19: 7,149,881 km (0.105 R)
• M20: 7,705,487 km (0.078 R)
• M21: 9,005,642 km (0.089 R)
• M22: 9,353,756 km (0.097 R)
• M23: 9,655,645 km (0.082 R)
• M24: 10,372,368 km (0.091 R)
• M25: 11,372,281 km (0.113 R)
• M26: 12,237,854 km (0.042 R)
• M27: 15,430,422 km (0.052 R)
• M28: 16,206,237 km (0.091 R)
• M29: 17,117,288 km (0.115 R)
• M30: 17,178,623 km (0.047 R)
• M31: 17,362,927 km (0.1 R)
• M32: 17,424,562 km (0.091 R)
• M33: 17,795,864 km (0.1 R)
• M34: 19,370,531 km (0.108 R)
• M35: 19,562,465 km (0.081 R)
• M36: 19,626,642 km (0.08 R)
• M37: 19,948,278 km (0.099 R)
• M38: 21,318,295 km (0.097 R)
• M39: 22,718,381 km (0.064 R)
• M40: 23,873,277 km (0.049 R)
• M41: 25,536,207 km (0.058 R)
• M42: 26,950,206 km (0.097 R)
• M43: 28,027,460 km (0.105 R)
• M44: 28,172,121 km (0.102 R)
• M45: 28,462,192 km (0.118 R)
• M46: 28,607,601 km (0.053 R)
• M47: 29,632,496 km (0.045 R)
• M48: 30,075,455 km (0.069 R)
• M49: 30,669,359 km (0.049 R)
• M50: 31,793,587 km (0.107 R)
• M51: 32,322,714 km (0.039 R)
• M52: 33,083,719 km (0.029 R)
• M53: 36,107,690 km (0.104 R)
• M54: 36,186,379 km (0.092 R)
• M55: 36,897,118 km (0.12 R)
• M56: 36,976,405 km (0.115 R)
• M57: 38,172,141 km (0.117 R)
• M58: 38,573,512 km (0.034 R)
• M59: 42,996,822 km (0.11 R)
• M60: 44,844,355 km (0.077 R)
• M61: 45,183,045 km (0.092 R)
• M62: 47,233,134 km (0.102 R)
• M63: 47,405,321 km (0.093 R)
• M64: 48,356,165 km (0.086 R)
• M65: 49,750,268 km (0.081 R)
• M66: 50,100,925 km (0.073 R)
• M67: 52,043,902 km (0.097 R)
• M68: 52,488,956 km (0.071 R)
• M69: 55,094,951 km (0.116 R)
• M70: 57,191,416 km (0.117 R)
• M71: 57,374,972 km (0.116 R)
• M72: 60,618,553 km (0.064 R)
• M73: 60,805,700 km (0.116 R)
• M74: 61,180,592 km (0.104 R)
• M75: 61,368,188 km (0.032 R)
• M76: 62,498,550 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 7.3

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.31 AU - 20.25 AU

Year: 29135 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,158,333 km

• M1: 100,679 km (0.118 R)
• M2: 169,494 km (0.089 R)
• M3: 402,119 km (0.1 R)
• M4: 606,470 km (0.109 R)
• M5: 720,912 km (0.049 R)
• M6: 1,708,408 km (0.071 R)
• M7: 2,534,786 km (0.056 R)
• M8: 2,866,744 km (0.063 R)
• M9: 5,611,117 km (0.063 R)
• M10: 6,042,856 km (0.12 R)
• M11: 6,294,330 km (0.088 R)
• M12: 6,742,675 km (0.076 R)
• M13: 7,003,424 km (0.117 R)
• M14: 8,707,344 km (0.111 R)
• M15: 10,683,083 km (0.119 R)
• M16: 10,910,771 km (0.102 R)
• M17: 11,140,254 km (0.093 R)
• M18: 11,216,998 km (0.062 R)
• M19: 11,371,233 km (0.041 R)
• M20: 12,709,835 km (0.113 R)
• M21: 13,113,001 km (0.117 R)
• M22: 13,520,356 km (0.093 R)
• M23: 13,931,900 km (0.072 R)
• M24: 15,020,973 km (0.078 R)
• M25: 15,361,607 km (0.075 R)
• M26: 16,837,390 km (0.117 R)
• M27: 17,280,050 km (0.104 R)
• M28: 17,547,381 km (0.092 R)
• M29: 17,996,175 km (0.119 R)
• M30: 18,539,664 km (0.091 R)
• M31: 19,735,549 km (0.098 R)
• M32: 19,921,799 km (0.032 R)
• M33: 21,146,257 km (0.095 R)
• M34: 21,336,845 km (0.106 R)
• M35: 21,528,031 km (0.101 R)
• M36: 21,815,708 km (0.1 R)
• M37: 24,362,462 km (0.111 R)
• M38: 25,265,584 km (0.114 R)
• M39: 26,589,526 km (0.073 R)
• M40: 28,040,475 km (0.083 R)
• M41: 29,729,734 km (0.049 R)
• M42: 32,434,763 km (0.09 R)
• M43: 33,206,090 km (0.104 R)
• M44: 36,579,821 km (0.075 R)
• M45: 36,923,148 km (0.051 R)
• M46: 38,655,791 km (0.059 R)
• M47: 40,769,758 km (0.107 R)
• M48: 41,363,662 km (0.056 R)
• M49: 42,559,846 km (0.062 R)
• M50: 47,457,381 km (0.118 R)
• M51: 48,583,554 km (0.071 R)
• M52: 49,086,951 km (0.079 R)
• M53: 49,718,553 km (0.091 R)
• M54: 50,989,985 km (0.097 R)
• M55: 53,175,760 km (0.069 R)
• M56: 53,564,714 km (0.087 R)
• M57: 54,998,760 km (0.036 R)
• M58: 55,129,658 km (0.115 R)
• M59: 55,260,855 km (0.103 R)
• M60: 56,181,480 km (0.096 R)
• M61: 58,304,573 km (0.099 R)
• M62: 60,318,759 km (0.081 R)
• M63: 61,266,611 km (0.046 R)
• M64: 63,039,645 km (0.098 R)
• M65: 63,451,189 km (0.103 R)
• M66: 63,588,669 km (0.119 R)
• M67: 63,863,780 km (0.065 R)
• M68: 65,522,521 km (0.107 R)
• M69: 65,661,348 km (0.119 R)
• M70: 68,459,277 km (0.081 R)
• M71: 69,023,560 km (0.118 R)
• M72: 70,441,000 km (0.047 R)
• M73: 71,581,684 km (0.06 R)
• M74: 77,083,295 km (0.033 R)
• M75: 78,701,046 km (0.041 R)
• M76: 80,627,418 km (0.115 R)
• M77: 84,224,200 km (0.118 R)
• M78: 85,586,438 km (0.099 R)
• M79: 85,738,280 km (0.119 R)
• M80: 85,890,271 km (0.041 R)
• M81: 87,414,225 km (0.03 R)
• M82: 88,026,229 km (0.082 R)
• M83: 89,254,727 km (0.085 R)
• M84: 89,562,600 km (0.042 R)
• M85: 90,488,760 km (0.118 R)
• M86: 91,573,195 km (0.119 R)
• M87: 92,039,342 km (0.087 R)
• M88: 93,286,091 km (0.093 R)
• M89: 94,852,380 km (0.1 R)
• M90: 96,743,297 km (0.062 R)
• M91: 102,007,347 km (0.042 R)
• M92: 103,944,490 km (0.061 R)
• M93: 104,268,519 km (0.096 R)
• M94: 106,709,508 km (0.119 R)
• M95: 107,199,889 km (0.101 R)
• M96: 107,527,359 km (0.103 R)
• M97: 110,158,337 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit