🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.81 AU - 1.09 AU

Year: 410 Days

Day: 19.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.92 AU - 1.44 AU

Year: 568 Days

Day: 17.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,804,577 km

• M1: 41,887 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.06 AU - 2.34 AU

Year: 1445 Days

Day: 18.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,804,577 km

• M1: 361,129 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.16 AU - 2.98 AU

Year: 1825 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,804,577 km

• M1: 127,009 km (0.102 R)
• M2: 293,661 km (0.078 R)
• M3: 367,113 km (0.047 R)
• M4: 443,258 km (0.117 R)
• M5: 531,372 km (0.088 R)
• M6: 589,715 km (0.119 R)
• M7: 820,245 km (0.089 R)
• M8: 1,991,447 km (0.063 R)
• M9: 2,086,442 km (0.111 R)
• M10: 2,183,082 km (0.053 R)
• M11: 2,360,804 km (0.118 R)
• M12: 2,678,251 km (0.103 R)
• M13: 2,751,703 km (0.079 R)
• M14: 2,868,689 km (0.042 R)
• M15: 2,965,778 km (0.054 R)
• M16: 3,085,755 km (0.102 R)
• M17: 3,252,108 km (0.116 R)
• M18: 3,308,207 km (0.114 R)
• M19: 3,375,975 km (0.104 R)
• M20: 3,792,306 km (0.097 R)
• M21: 3,851,547 km (0.029 R)
• M22: 4,164,057 km (0.063 R)
• M23: 4,348,062 km (0.074 R)
• M24: 4,409,996 km (0.081 R)
• M25: 4,547,476 km (0.118 R)
• M26: 5,084,981 km (0.113 R)
• M27: 5,374,603 km (0.092 R)
• M28: 5,561,750 km (0.043 R)
• M29: 5,805,594 km (0.095 R)
• M30: 6,149,968 km (0.114 R)
• M31: 6,219,681 km (0.061 R)
• M32: 6,317,817 km (0.106 R)
• M33: 6,657,704 km (0.068 R)
• M34: 6,858,913 km (0.08 R)
• M35: 6,974,702 km (0.094 R)
• M36: 8,229,678 km (0.093 R)
• M37: 8,710,336 km (0.111 R)
• M38: 9,056,954 km (0.032 R)
• M39: 9,216,126 km (0.084 R)
• M40: 9,440,374 km (0.043 R)
• M41: 10,123,886 km (0.101 R)
• M42: 10,305,648 km (0.117 R)
• M43: 10,421,885 km (0.059 R)
• M44: 10,638,802 km (0.119 R)
• M45: 10,857,215 km (0.103 R)
• M46: 10,992,302 km (0.118 R)
• M47: 11,230,163 km (0.072 R)
• M48: 11,315,583 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 8.6

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.31 AU - 4.79 AU

Year: 3610 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,804,577 km

• M1: 113,844 km (0.047 R)
• M2: 241,900 km (0.075 R)
• M3: 325,375 km (0.063 R)
• M4: 612,753 km (0.035 R)
• M5: 736,620 km (0.084 R)
• M6: 795,711 km (0.118 R)
• M7: 1,285,046 km (0.061 R)
• M8: 1,343,090 km (0.114 R)
• M9: 1,552,975 km (0.057 R)
• M10: 1,661,883 km (0.086 R)
• M11: 1,987,557 km (0.045 R)
• M12: 2,123,542 km (0.115 R)
• M13: 2,905,939 km (0.114 R)
• M14: 3,060,772 km (0.115 R)
• M15: 3,178,656 km (0.116 R)
• M16: 4,153,435 km (0.101 R)
• M17: 4,350,007 km (0.093 R)
• M18: 4,527,430 km (0.095 R)
• M19: 4,707,247 km (0.075 R)
• M20: 4,912,345 km (0.101 R)
• M21: 5,569,230 km (0.062 R)
• M22: 5,883,684 km (0.106 R)
• M23: 6,055,423 km (0.094 R)
• M24: 6,529,797 km (0.08 R)
• M25: 6,964,379 km (0.046 R)
• M26: 7,303,069 km (0.103 R)
• M27: 7,727,478 km (0.06 R)
• M28: 7,781,034 km (0.098 R)
• M29: 7,834,740 km (0.045 R)
• M30: 8,023,831 km (0.087 R)
• M31: 8,572,108 km (0.092 R)
• M32: 8,711,084 km (0.069 R)
• M33: 8,767,034 km (0.085 R)
• M34: 9,417,336 km (0.114 R)
• M35: 9,966,360 km (0.115 R)
• M36: 10,083,196 km (0.079 R)
• M37: 10,141,838 km (0.058 R)
• M38: 10,377,604 km (0.111 R)
• M39: 10,914,361 km (0.106 R)
• M40: 11,004,719 km (0.106 R)
• M41: 11,460,244 km (0.091 R)
• M42: 11,983,986 km (0.097 R)
• M43: 12,233,067 km (0.031 R)
• M44: 12,673,333 km (0.108 R)
• M45: 12,800,043 km (0.044 R)
• M46: 12,863,472 km (0.087 R)
• M47: 13,086,672 km (0.108 R)
• M48: 13,601,588 km (0.119 R)
• M49: 13,763,752 km (0.119 R)
• M50: 13,992,038 km (0.083 R)
• M51: 14,386,229 km (0.103 R)
• M52: 14,452,351 km (0.112 R)
• M53: 14,984,321 km (0.066 R)
• M54: 15,286,509 km (0.118 R)
• M55: 15,624,600 km (0.091 R)
• M56: 15,726,476 km (0.072 R)
• M57: 15,828,652 km (0.099 R)
• M58: 16,170,632 km (0.076 R)
• M59: 16,653,534 km (0.069 R)
• M60: 17,739,764 km (0.099 R)
• M61: 18,166,268 km (0.096 R)
• M62: 18,237,776 km (0.034 R)
• M63: 18,957,192 km (0.108 R)
• M64: 19,138,504 km (0.103 R)
• M65: 19,649,232 km (0.075 R)
• M66: 20,833,299 km (0.035 R)
• M67: 21,132,943 km (0.095 R)
• M68: 21,208,191 km (0.06 R)
• M69: 21,888,412 km (0.084 R)
• M70: 22,040,553 km (0.118 R)
• M71: 23,425,531 km (0.109 R)
• M72: 24,325,063 km (0.104 R)
• M73: 24,838,632 km (0.109 R)
• M74: 25,036,999 km (0.069 R)
• M75: 25,355,642 km (0.082 R)
• M76: 25,715,575 km (0.064 R)
• M77: 25,836,001 km (0.109 R)
• M78: 25,956,577 km (0.109 R)
• M79: 26,117,694 km (0.095 R)
• M80: 26,602,840 km (0.066 R)
• M81: 26,805,844 km (0.048 R)
• M82: 26,887,225 km (0.075 R)
• M83: 27,131,818 km (0.098 R)
• M84: 27,295,179 km (0.109 R)
• M85: 27,417,999 km (0.11 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 13.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.93 AU - 6.05 AU

Year: 6493 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,804,577 km

• M1: 200,312 km (0.107 R)
• M2: 384,915 km (0.089 R)
• M3: 494,122 km (0.083 R)
• M4: 915,539 km (0.12 R)
• M5: 1,009,636 km (0.068 R)
• M6: 1,421,030 km (0.073 R)
• M7: 1,704,518 km (0.066 R)
• M8: 2,481,230 km (0.051 R)
• M9: 2,685,581 km (0.117 R)
• M10: 2,895,766 km (0.12 R)
• M11: 3,208,874 km (0.097 R)
• M12: 3,660,809 km (0.045 R)
• M13: 3,973,469 km (0.073 R)
• M14: 4,079,684 km (0.09 R)
• M15: 4,459,064 km (0.047 R)
• M16: 4,569,467 km (0.028 R)
• M17: 4,878,237 km (0.11 R)
• M18: 5,339,447 km (0.114 R)
• M19: 5,456,882 km (0.117 R)
• M20: 5,605,133 km (0.075 R)
• M21: 5,844,938 km (0.068 R)
• M22: 5,996,631 km (0.059 R)
• M23: 6,180,337 km (0.105 R)
• M24: 6,303,905 km (0.065 R)
• M25: 6,522,018 km (0.114 R)
• M26: 7,191,768 km (0.094 R)
• M27: 7,485,429 km (0.057 R)
• M28: 7,650,435 km (0.078 R)
• M29: 7,783,278 km (0.099 R)
• M30: 8,630,750 km (0.108 R)
• M31: 9,048,128 km (0.063 R)
• M32: 9,153,445 km (0.089 R)
• M33: 9,758,269 km (0.061 R)
• M34: 10,193,150 km (0.06 R)
• M35: 10,449,710 km (0.041 R)
• M36: 11,345,652 km (0.075 R)
• M37: 11,649,785 km (0.085 R)
• M38: 12,149,741 km (0.108 R)
• M39: 13,210,689 km (0.112 R)
• M40: 13,330,367 km (0.094 R)
• M41: 13,490,586 km (0.102 R)
• M42: 14,137,747 km (0.094 R)
• M43: 14,919,396 km (0.08 R)
• M44: 15,420,399 km (0.052 R)
• M45: 16,610,899 km (0.117 R)
• M46: 16,696,918 km (0.101 R)
• M47: 17,566,829 km (0.089 R)
• M48: 18,140,088 km (0.063 R)
• M49: 19,079,264 km (0.108 R)
• M50: 20,494,459 km (0.036 R)
• M51: 21,144,612 km (0.047 R)
• M52: 21,472,231 km (0.107 R)
• M53: 21,801,496 km (0.118 R)
• M54: 22,037,861 km (0.108 R)
• M55: 22,179,979 km (0.058 R)
• M56: 22,369,968 km (0.094 R)
• M57: 22,512,834 km (0.1 R)
• M58: 23,473,252 km (0.066 R)
• M59: 24,153,324 km (0.08 R)
• M60: 24,397,917 km (0.08 R)
• M61: 26,032,124 km (0.082 R)
• M62: 26,182,470 km (0.103 R)
• M63: 26,282,850 km (0.087 R)
• M64: 26,484,059 km (0.07 R)
• M65: 27,039,815 km (0.057 R)
• M66: 28,678,510 km (0.088 R)
• M67: 29,197,166 km (0.108 R)
• M68: 29,562,035 km (0.109 R)
• M69: 30,507,344 km (0.054 R)
• M70: 31,090,028 km (0.104 R)
• M71: 31,569,339 km (0.078 R)
• M72: 32,104,900 km (0.08 R)
• M73: 34,331,963 km (0.105 R)
• M74: 34,606,924 km (0.076 R)
• M75: 35,769,898 km (0.068 R)
• M76: 35,992,948 km (0.109 R)
• M77: 37,171,181 km (0.109 R)
• M78: 37,566,718 km (0.094 R)
• M79: 37,963,601 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 6.3

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.69 AU - 11.33 AU

Year: 14028 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,804,577 km

• M1: 83,775 km (0.105 R)
• M2: 189,840 km (0.031 R)
• M3: 757,264 km (0.115 R)
• M4: 1,084,734 km (0.074 R)
• M5: 1,131,558 km (0.115 R)
• M6: 1,530,386 km (0.11 R)
• M7: 1,583,194 km (0.118 R)
• M8: 1,969,905 km (0.12 R)
• M9: 2,085,694 km (0.074 R)
• M10: 2,293,784 km (0.115 R)
• M11: 2,415,706 km (0.058 R)
• M12: 3,259,438 km (0.109 R)
• M13: 3,396,620 km (0.065 R)
• M14: 3,928,440 km (0.106 R)
• M15: 4,410,145 km (0.064 R)
• M16: 4,485,991 km (0.1 R)
• M17: 4,871,355 km (0.094 R)
• M18: 5,591,520 km (0.062 R)
• M19: 8,740,405 km (0.067 R)
• M20: 9,957,085 km (0.114 R)
• M21: 10,916,755 km (0.12 R)
• M22: 11,695,113 km (0.081 R)
• M23: 12,064,320 km (0.095 R)
• M24: 12,706,394 km (0.102 R)
• M25: 13,249,883 km (0.053 R)
• M26: 13,414,441 km (0.058 R)
• M27: 14,135,204 km (0.115 R)
• M28: 16,079,078 km (0.072 R)
• M29: 16,371,991 km (0.108 R)
• M30: 16,784,881 km (0.079 R)
• M31: 16,903,512 km (0.075 R)
• M32: 17,500,857 km (0.039 R)
• M33: 17,802,147 km (0.069 R)
• M34: 18,409,664 km (0.115 R)
• M35: 19,024,212 km (0.064 R)
• M36: 19,085,996 km (0.108 R)
• M37: 21,163,012 km (0.109 R)
• M38: 21,227,040 km (0.062 R)
• M39: 21,612,704 km (0.086 R)
• M40: 22,260,762 km (0.086 R)
• M41: 23,708,570 km (0.048 R)
• M42: 24,443,843 km (0.081 R)
• M43: 24,983,293 km (0.039 R)
• M44: 25,050,911 km (0.105 R)
• M45: 25,936,680 km (0.119 R)
• M46: 26,211,342 km (0.1 R)
• M47: 27,458,839 km (0.051 R)
• M48: 28,584,114 km (0.068 R)
• M49: 32,269,607 km (0.082 R)
• M50: 32,491,012 km (0.066 R)
• M51: 33,307,218 km (0.034 R)
• M52: 33,755,264 km (0.071 R)
• M53: 34,657,339 km (0.068 R)
• M54: 34,959,676 km (0.072 R)
• M55: 36,254,745 km (0.069 R)
• M56: 36,715,656 km (0.066 R)
• M57: 37,954,027 km (0.101 R)
• M58: 38,187,699 km (0.053 R)
• M59: 38,500,059 km (0.105 R)
• M60: 38,734,928 km (0.11 R)
• M61: 39,521,214 km (0.12 R)
• M62: 39,679,040 km (0.108 R)
• M63: 40,551,196 km (0.114 R)
• M64: 41,429,485 km (0.1 R)
• M65: 42,072,307 km (0.066 R)
• M66: 43,123,830 km (0.119 R)
• M67: 43,205,062 km (0.044 R)
• M68: 43,611,968 km (0.118 R)
• M69: 43,938,540 km (0.065 R)
• M70: 44,020,221 km (0.101 R)
• M71: 45,005,173 km (0.037 R)
• M72: 45,997,456 km (0.079 R)
• M73: 46,246,686 km (0.086 R)
• M74: 46,413,039 km (0.113 R)
• M75: 47,835,266 km (0.105 R)
• M76: 48,256,234 km (0.063 R)
• M77: 48,932,416 km (0.094 R)
• M78: 49,101,911 km (0.118 R)
• M79: 49,952,524 km (0.111 R)
• M80: 50,037,795 km (0.111 R)
• M81: 51,065,532 km (0.098 R)
• M82: 51,237,570 km (0.111 R)
• M83: 52,360,003 km (0.061 R)
• M84: 53,403,298 km (0.101 R)
• M85: 54,541,289 km (0.116 R)
• M86: 54,629,103 km (0.118 R)
• M87: 55,245,446 km (0.106 R)
• M88: 56,041,457 km (0.102 R)
• M89: 56,307,591 km (0.115 R)
• M90: 57,019,228 km (0.062 R)
• M91: 57,108,389 km (0.087 R)
• M92: 58,092,444 km (0.066 R)
• M93: 58,361,869 km (0.105 R)
• M94: 59,895,995 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit