🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.14 AU - 1.38 AU

Year: 512 Days

Day: 29.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 160.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,331,207 km

• M1: 70,909 km (0.115 R)
• M2: 472,430 km (0.101 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.37 AU - 3.27 AU

Year: 1713 Days

Day: 47.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,331,207 km

• M1: 125,064 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.52 AU - 3.62 AU

Year: 1945 Days

Day: 46.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,331,207 km

• M1: 61,485 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.05 AU - 5.07 AU

Year: 2959 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 10.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.15 AU - 6.17 AU

Year: 4239 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,331,207 km

• M1: 136,583 km (0.097 R)
• M2: 235,916 km (0.041 R)
• M3: 300,093 km (0.115 R)
• M4: 388,954 km (0.118 R)
• M5: 750,981 km (0.064 R)
• M6: 815,308 km (0.076 R)
• M7: 1,008,439 km (0.116 R)
• M8: 1,333,067 km (0.073 R)
• M9: 1,453,044 km (0.096 R)
• M10: 1,521,261 km (0.068 R)
• M11: 1,604,736 km (0.112 R)
• M12: 1,689,858 km (0.086 R)
• M13: 1,820,307 km (0.079 R)
• M14: 1,954,347 km (0.079 R)
• M15: 2,263,865 km (0.077 R)
• M16: 2,655,961 km (0.1 R)
• M17: 2,757,538 km (0.048 R)
• M18: 2,999,288 km (0.109 R)
• M19: 3,122,856 km (0.106 R)
• M20: 3,320,325 km (0.071 R)
• M21: 3,411,579 km (0.118 R)
• M22: 4,529,674 km (0.082 R)
• M23: 4,651,447 km (0.052 R)
• M24: 4,753,772 km (0.07 R)
• M25: 4,856,844 km (0.052 R)
• M26: 4,981,459 km (0.069 R)
• M27: 5,086,178 km (0.118 R)
• M28: 5,297,859 km (0.113 R)
• M29: 5,534,074 km (0.117 R)
• M30: 5,905,974 km (0.118 R)
• M31: 6,016,976 km (0.091 R)
• M32: 6,399,498 km (0.108 R)
• M33: 6,836,174 km (0.101 R)
• M34: 7,378,017 km (0.086 R)
• M35: 8,080,679 km (0.082 R)
• M36: 8,855,446 km (0.079 R)
• M37: 9,008,185 km (0.105 R)
• M38: 9,680,029 km (0.028 R)
• M39: 10,367,880 km (0.072 R)
• M40: 10,582,853 km (0.094 R)
• M41: 10,772,094 km (0.116 R)
• M42: 11,044,362 km (0.092 R)
• M43: 11,153,868 km (0.111 R)
• M44: 11,374,076 km (0.088 R)
• M45: 11,484,778 km (0.106 R)
• M46: 11,679,255 km (0.08 R)
• M47: 11,986,978 km (0.105 R)
• M48: 12,099,625 km (0.109 R)
• M49: 12,297,543 km (0.09 R)
• M50: 12,525,082 km (0.065 R)
• M51: 12,639,374 km (0.054 R)
• M52: 13,303,140 km (0.114 R)
• M53: 13,566,133 km (0.098 R)
• M54: 13,712,889 km (0.097 R)
• M55: 14,156,447 km (0.112 R)
• M56: 14,785,206 km (0.083 R)
• M57: 15,118,211 km (0.082 R)
• M58: 15,791,850 km (0.115 R)
• M59: 16,225,535 km (0.085 R)
• M60: 16,381,416 km (0.097 R)
• M61: 17,136,436 km (0.046 R)
• M62: 17,199,866 km (0.114 R)
• M63: 17,422,467 km (0.113 R)
• M64: 17,870,662 km (0.048 R)
• M65: 18,517,524 km (0.036 R)
• M66: 19,171,865 km (0.118 R)
• M67: 19,369,783 km (0.03 R)
• M68: 19,435,905 km (0.113 R)
• M69: 19,667,782 km (0.08 R)
• M70: 19,867,345 km (0.092 R)
• M71: 20,100,867 km (0.063 R)
• M72: 20,335,437 km (0.048 R)
• M73: 20,672,032 km (0.12 R)
• M74: 21,521,748 km (0.11 R)
• M75: 22,037,113 km (0.058 R)
• M76: 22,244,306 km (0.069 R)
• M77: 22,625,930 km (0.057 R)
• M78: 22,765,206 km (0.088 R)
• M79: 23,044,804 km (0.067 R)
• M80: 23,255,139 km (0.093 R)
• M81: 23,642,447 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 9.1

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.2 AU - 5.42 AU

Year: 4425 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,331,207 km

• M1: 133,740 km (0.079 R)
• M2: 226,641 km (0.048 R)
• M3: 424,559 km (0.079 R)
• M4: 799,601 km (0.072 R)
• M5: 967,150 km (0.106 R)
• M6: 1,062,145 km (0.1 R)
• M7: 1,132,157 km (0.073 R)
• M8: 1,306,588 km (0.109 R)
• M9: 1,552,975 km (0.075 R)
• M10: 1,633,160 km (0.09 R)
• M11: 1,814,473 km (0.115 R)
• M12: 1,899,145 km (0.106 R)
• M13: 2,214,946 km (0.071 R)
• M14: 2,342,254 km (0.088 R)
• M15: 2,680,943 km (0.032 R)
• M16: 2,816,928 km (0.12 R)
• M17: 3,015,295 km (0.112 R)
• M18: 3,573,295 km (0.082 R)
• M19: 3,766,575 km (0.114 R)
• M20: 3,853,492 km (0.092 R)
• M21: 3,941,156 km (0.117 R)
• M22: 4,275,956 km (0.086 R)
• M23: 4,366,762 km (0.117 R)
• M24: 4,458,166 km (0.114 R)
• M25: 4,783,392 km (0.11 R)
• M26: 4,877,788 km (0.051 R)
• M27: 5,068,376 km (0.069 R)
• M28: 5,261,357 km (0.062 R)
• M29: 5,407,813 km (0.088 R)
• M30: 5,930,808 km (0.083 R)
• M31: 6,262,616 km (0.073 R)
• M32: 6,495,988 km (0.12 R)
• M33: 7,240,238 km (0.113 R)
• M34: 8,039,390 km (0.112 R)
• M35: 8,123,613 km (0.077 R)
• M36: 8,208,136 km (0.101 R)
• M37: 8,721,705 km (0.113 R)
• M38: 8,924,261 km (0.097 R)
• M39: 9,810,030 km (0.103 R)
• M40: 10,050,883 km (0.119 R)
• M41: 10,385,383 km (0.088 R)
• M42: 11,536,988 km (0.117 R)
• M43: 12,111,892 km (0.062 R)
• M44: 13,024,589 km (0.066 R)
• M45: 13,189,895 km (0.089 R)
• M46: 13,489,240 km (0.11 R)
• M47: 14,332,374 km (0.073 R)
• M48: 14,571,581 km (0.098 R)
• M49: 14,915,506 km (0.1 R)
• M50: 15,123,298 km (0.052 R)
• M51: 16,389,344 km (0.111 R)
• M52: 16,639,472 km (0.075 R)
• M53: 16,998,956 km (0.076 R)
• M54: 17,872,308 km (0.03 R)
• M55: 17,982,412 km (0.091 R)
• M56: 18,536,822 km (0.079 R)
• M57: 19,322,360 km (0.113 R)
• M58: 20,042,375 km (0.113 R)
• M59: 20,309,856 km (0.042 R)
• M60: 20,887,154 km (0.117 R)
• M61: 21,080,734 km (0.082 R)
• M62: 21,313,807 km (0.061 R)
• M63: 22,136,446 km (0.062 R)
• M64: 22,571,476 km (0.096 R)
• M65: 22,929,614 km (0.064 R)
• M66: 23,249,454 km (0.055 R)
• M67: 23,570,790 km (0.101 R)
• M68: 23,772,298 km (0.107 R)
• M69: 24,625,156 km (0.066 R)
• M70: 25,117,034 km (0.109 R)
• M71: 25,529,475 km (0.084 R)
• M72: 26,402,678 km (0.06 R)
• M73: 26,948,261 km (0.107 R)
• M74: 27,032,485 km (0.091 R)
• M75: 27,243,567 km (0.09 R)
• M76: 27,539,921 km (0.1 R)
• M77: 28,178,554 km (0.117 R)
• M78: 28,778,890 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 7.4

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.63 AU - 17.99 AU

Year: 21665 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,331,207 km

• M1: 168,148 km (0.08 R)
• M2: 272,567 km (0.084 R)
• M3: 363,672 km (0.1 R)
• M4: 466,147 km (0.108 R)
• M5: 532,718 km (0.115 R)
• M6: 805,884 km (0.079 R)
• M7: 1,180,926 km (0.097 R)
• M8: 1,274,574 km (0.098 R)
• M9: 1,436,439 km (0.108 R)
• M10: 1,570,927 km (0.108 R)
• M11: 1,852,171 km (0.112 R)
• M12: 1,961,677 km (0.111 R)
• M13: 2,829,793 km (0.055 R)
• M14: 3,085,007 km (0.082 R)
• M15: 5,172,945 km (0.038 R)
• M16: 6,182,282 km (0.119 R)
• M17: 6,569,142 km (0.115 R)
• M18: 7,541,229 km (0.058 R)
• M19: 7,717,305 km (0.058 R)
• M20: 8,374,938 km (0.045 R)
• M21: 9,871,365 km (0.119 R)
• M22: 10,323,151 km (0.105 R)
• M23: 11,991,167 km (0.08 R)
• M24: 12,265,829 km (0.057 R)
• M25: 12,403,907 km (0.064 R)
• M26: 13,101,931 km (0.074 R)
• M27: 13,598,297 km (0.084 R)
• M28: 13,669,655 km (0.076 R)
• M29: 13,884,627 km (0.046 R)
• M30: 13,956,434 km (0.073 R)
• M31: 14,028,540 km (0.092 R)
• M32: 14,609,130 km (0.076 R)
• M33: 15,123,597 km (0.085 R)
• M34: 17,395,091 km (0.073 R)
• M35: 17,940,225 km (0.115 R)
• M36: 18,018,615 km (0.097 R)
• M37: 18,887,778 km (0.106 R)
• M38: 18,967,514 km (0.093 R)
• M39: 19,770,705 km (0.089 R)
• M40: 20,013,802 km (0.048 R)
• M41: 20,339,476 km (0.104 R)
• M42: 20,584,817 km (0.09 R)
• M43: 21,078,639 km (0.037 R)
• M44: 21,576,351 km (0.111 R)
• M45: 22,922,433 km (0.078 R)
• M46: 23,092,526 km (0.056 R)
• M47: 23,348,637 km (0.109 R)
• M48: 25,166,999 km (0.074 R)
• M49: 25,342,627 km (0.062 R)
• M50: 28,571,398 km (0.042 R)
• M51: 28,662,952 km (0.036 R)
• M52: 29,030,065 km (0.073 R)
• M53: 30,140,530 km (0.097 R)
• M54: 30,327,079 km (0.113 R)
• M55: 31,548,246 km (0.076 R)
• M56: 32,881,313 km (0.11 R)
• M57: 33,073,247 km (0.093 R)
• M58: 33,169,289 km (0.062 R)
• M59: 34,038,452 km (0.101 R)
• M60: 34,427,257 km (0.113 R)
• M61: 36,790,156 km (0.092 R)
• M62: 36,989,420 km (0.097 R)
• M63: 41,774,158 km (0.11 R)
• M64: 42,294,609 km (0.071 R)
• M65: 42,398,879 km (0.061 R)
• M66: 42,921,873 km (0.08 R)
• M67: 45,034,943 km (0.103 R)
• M68: 46,211,530 km (0.049 R)
• M69: 47,181,672 km (0.1 R)
• M70: 47,723,516 km (0.106 R)
• M71: 49,471,417 km (0.112 R)
• M72: 52,020,416 km (0.088 R)
• M73: 53,479,892 km (0.112 R)
• M74: 54,044,924 km (0.098 R)
• M75: 55,294,814 km (0.075 R)
• M76: 55,408,807 km (0.101 R)
• M77: 55,980,421 km (0.066 R)
• M78: 57,129,632 km (0.088 R)
• M79: 59,919,183 km (0.106 R)
• M80: 63,348,714 km (0.119 R)
• M81: 67,571,713 km (0.12 R)
• M82: 67,937,779 km (0.106 R)
• M83: 69,409,223 km (0.09 R)
• M84: 71,139,023 km (0.072 R)
• M85: 72,009,234 km (0.113 R)
• M86: 73,007,950 km (0.09 R)
• M87: 73,258,376 km (0.119 R)
• M88: 74,137,114 km (0.084 R)
• M89: 77,942,585 km (0.033 R)
• M90: 79,482,396 km (0.114 R)
• M91: 80,127,013 km (0.111 R)
• M92: 82,331,487 km (0.088 R)
• M93: 85,741,571 km (0.111 R)
• M94: 86,667,432 km (0.105 R)
• M95: 87,065,362 km (0.092 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit