🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 46.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.65 AU - 1.03 AU

Year: 273 Days

Day: 46.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.27 AU - 2.31 AU

Year: 1229 Days

Day: 44.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.74 AU - 3.4 AU

Year: 1908 Days

Day: 42.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,671,004 km

• M1: 80,035 km (0.057 R)
• M2: 1,128,118 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 14.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.61 AU - 6.47 AU

Year: 4626 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,671,004 km

• M1: 206,595 km (0.079 R)
• M2: 355,145 km (0.094 R)
• M3: 480,209 km (0.115 R)
• M4: 607,068 km (0.1 R)
• M5: 748,139 km (0.052 R)
• M6: 1,271,432 km (0.097 R)
• M7: 1,644,978 km (0.038 R)
• M8: 1,762,413 km (0.097 R)
• M9: 1,944,324 km (0.066 R)
• M10: 2,164,681 km (0.103 R)
• M11: 2,443,681 km (0.088 R)
• M12: 2,579,217 km (0.034 R)
• M13: 2,734,799 km (0.041 R)
• M14: 3,238,943 km (0.071 R)
• M15: 4,090,305 km (0.104 R)
• M16: 4,191,284 km (0.043 R)
• M17: 4,334,299 km (0.042 R)
• M18: 4,458,166 km (0.103 R)
• M19: 4,730,584 km (0.097 R)
• M20: 5,051,920 km (0.08 R)
• M21: 5,402,578 km (0.094 R)
• M22: 5,648,367 km (0.117 R)
• M23: 5,829,380 km (0.053 R)
• M24: 7,297,683 km (0.091 R)
• M25: 8,380,473 km (0.094 R)
• M26: 9,192,191 km (0.116 R)
• M27: 9,729,247 km (0.051 R)
• M28: 10,111,320 km (0.086 R)
• M29: 10,581,955 km (0.058 R)
• M30: 10,862,301 km (0.075 R)
• M31: 11,031,497 km (0.053 R)
• M32: 11,201,739 km (0.108 R)
• M33: 11,344,306 km (0.119 R)
• M34: 11,487,471 km (0.079 R)
• M35: 12,007,623 km (0.117 R)
• M36: 13,041,344 km (0.066 R)
• M37: 13,980,669 km (0.085 R)
• M38: 14,474,043 km (0.097 R)
• M39: 14,785,356 km (0.064 R)
• M40: 14,910,569 km (0.062 R)
• M41: 15,732,610 km (0.068 R)
• M42: 16,052,749 km (0.111 R)
• M43: 16,439,759 km (0.109 R)
• M44: 16,634,386 km (0.082 R)
• M45: 17,058,795 km (0.101 R)
• M46: 17,652,399 km (0.119 R)
• M47: 18,018,465 km (0.086 R)
• M48: 18,185,716 km (0.066 R)
• M49: 18,622,841 km (0.105 R)
• M50: 18,927,721 km (0.061 R)
• M51: 19,268,206 km (0.098 R)
• M52: 19,886,344 km (0.098 R)
• M53: 20,024,573 km (0.084 R)
• M54: 20,197,807 km (0.102 R)
• M55: 20,545,921 km (0.04 R)
• M56: 20,895,980 km (0.043 R)
• M57: 21,212,679 km (0.064 R)
• M58: 21,460,114 km (0.102 R)
• M59: 21,886,617 km (0.11 R)
• M60: 22,244,007 km (0.117 R)
• M61: 22,856,311 km (0.117 R)
• M62: 23,037,474 km (0.066 R)
• M63: 23,255,438 km (0.109 R)
• M64: 24,318,630 km (0.05 R)
• M65: 24,837,585 km (0.103 R)
• M66: 25,061,234 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.5

Radius: 7.6

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.06 AU - 17.88 AU

Year: 21586 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,671,004 km

• M1: 117,135 km (0.076 R)
• M2: 656,136 km (0.097 R)
• M3: 811,120 km (0.068 R)
• M4: 865,573 km (0.12 R)
• M5: 1,095,954 km (0.063 R)
• M6: 1,544,897 km (0.055 R)
• M7: 3,229,818 km (0.1 R)
• M8: 3,864,711 km (0.071 R)
• M9: 4,196,669 km (0.103 R)
• M10: 4,537,752 km (0.082 R)
• M11: 4,989,388 km (0.113 R)
• M12: 5,194,636 km (0.046 R)
• M13: 5,508,044 km (0.101 R)
• M14: 5,613,810 km (0.1 R)
• M15: 5,720,323 km (0.114 R)
• M16: 6,935,208 km (0.087 R)
• M17: 7,106,946 km (0.056 R)
• M18: 7,807,962 km (0.106 R)
• M19: 8,653,339 km (0.09 R)
• M20: 8,714,824 km (0.105 R)
• M21: 11,090,588 km (0.106 R)
• M22: 11,629,140 km (0.104 R)
• M23: 11,901,558 km (0.081 R)
• M24: 12,801,688 km (0.109 R)
• M25: 13,437,479 km (0.09 R)
• M26: 13,795,168 km (0.103 R)
• M27: 14,519,969 km (0.099 R)
• M28: 15,705,383 km (0.084 R)
• M29: 16,385,604 km (0.102 R)
• M30: 16,538,194 km (0.066 R)
• M31: 17,230,234 km (0.069 R)
• M32: 17,540,799 km (0.106 R)
• M33: 17,774,920 km (0.045 R)
• M34: 18,325,440 km (0.098 R)
• M35: 19,604,502 km (0.063 R)
• M36: 22,755,781 km (0.1 R)
• M37: 24,042,323 km (0.113 R)
• M38: 24,650,737 km (0.092 R)
• M39: 24,825,617 km (0.092 R)
• M40: 26,417,039 km (0.092 R)
• M41: 26,595,958 km (0.089 R)
• M42: 28,406,541 km (0.076 R)
• M43: 31,385,334 km (0.1 R)
• M44: 31,669,570 km (0.089 R)
• M45: 32,815,490 km (0.072 R)
• M46: 33,200,405 km (0.093 R)
• M47: 34,364,127 km (0.114 R)
• M48: 34,559,502 km (0.092 R)
• M49: 34,657,189 km (0.035 R)
• M50: 34,755,026 km (0.104 R)
• M51: 35,147,421 km (0.062 R)
• M52: 36,631,881 km (0.114 R)
• M53: 37,632,990 km (0.105 R)
• M54: 39,049,383 km (0.119 R)
• M55: 40,792,647 km (0.039 R)
• M56: 43,930,612 km (0.092 R)
• M57: 44,673,814 km (0.087 R)
• M58: 45,742,840 km (0.056 R)
• M59: 45,957,663 km (0.053 R)
• M60: 47,253,629 km (0.038 R)
• M61: 47,688,211 km (0.113 R)
• M62: 48,124,289 km (0.06 R)
• M63: 49,660,509 km (0.107 R)
• M64: 52,443,628 km (0.061 R)
• M65: 53,119,212 km (0.107 R)
• M66: 54,592,601 km (0.117 R)
• M67: 56,194,196 km (0.106 R)
• M68: 58,276,150 km (0.096 R)
• M69: 58,509,074 km (0.066 R)
• M70: 59,092,655 km (0.12 R)
• M71: 59,326,626 km (0.113 R)
• M72: 60,383,236 km (0.055 R)
• M73: 63,350,809 km (0.052 R)
• M74: 63,829,971 km (0.065 R)
• M75: 65,395,812 km (0.074 R)
• M76: 66,730,524 km (0.115 R)
• M77: 66,974,069 km (0.084 R)
• M78: 67,340,135 km (0.115 R)
• M79: 67,951,691 km (0.117 R)
• M80: 70,788,216 km (0.081 R)
• M81: 71,534,560 km (0.109 R)
• M82: 75,812,760 km (0.104 R)
• M83: 77,342,398 km (0.086 R)
• M84: 78,496,247 km (0.116 R)
• M85: 79,010,863 km (0.109 R)
• M86: 81,601,001 km (0.117 R)
• M87: 81,991,900 km (0.117 R)
• M88: 84,087,318 km (0.098 R)
• M89: 85,802,756 km (0.053 R)
• M90: 86,598,467 km (0.106 R)
• M91: 87,263,430 km (0.091 R)
• M92: 88,598,292 km (0.063 R)
• M93: 88,866,072 km (0.076 R)
• M94: 89,268,191 km (0.063 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit