🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.1 AU - 1.22 AU

Year: 557 Days

Day: 18.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,719,227 km

• M1: 42,037 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.47 AU - 2.05 AU

Year: 1042 Days

Day: 29 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,719,227 km

• M1: 1,626,727 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 1496 Days

Day: 45.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,719,227 km

• M1: 540,198 km (0.055 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 11

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.19 AU - 3.39 AU

Year: 2080 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,719,227 km

• M1: 137,331 km (0.097 R)
• M2: 226,790 km (0.053 R)
• M3: 342,280 km (0.097 R)
• M4: 536,159 km (0.099 R)
• M5: 612,454 km (0.047 R)
• M6: 751,729 km (0.089 R)
• M7: 866,022 km (0.066 R)
• M8: 939,475 km (0.032 R)
• M9: 1,034,619 km (0.107 R)
• M10: 1,235,230 km (0.058 R)
• M11: 1,319,154 km (0.114 R)
• M12: 1,437,785 km (0.05 R)
• M13: 1,537,717 km (0.08 R)
• M14: 1,744,910 km (0.034 R)
• M15: 1,851,872 km (0.069 R)
• M16: 2,085,245 km (0.036 R)
• M17: 2,607,940 km (0.081 R)
• M18: 2,703,682 km (0.071 R)
• M19: 2,828,447 km (0.108 R)
• M20: 3,026,365 km (0.104 R)
• M21: 3,156,066 km (0.118 R)
• M22: 3,302,373 km (0.094 R)
• M23: 3,495,953 km (0.102 R)
• M24: 3,832,249 km (0.079 R)
• M25: 3,910,189 km (0.084 R)
• M26: 4,163,010 km (0.118 R)
• M27: 4,291,514 km (0.11 R)
• M28: 4,437,671 km (0.101 R)
• M29: 4,869,261 km (0.069 R)
• M30: 5,193,290 km (0.092 R)
• M31: 5,772,683 km (0.068 R)
• M32: 6,042,856 km (0.065 R)
• M33: 6,243,617 km (0.063 R)
• M34: 6,539,671 km (0.105 R)
• M35: 6,614,470 km (0.1 R)
• M36: 6,916,209 km (0.108 R)
• M37: 6,992,504 km (0.06 R)
• M38: 7,164,840 km (0.088 R)
• M39: 7,572,644 km (0.118 R)
• M40: 7,670,930 km (0.106 R)
• M41: 7,948,284 km (0.112 R)
• M42: 8,088,158 km (0.119 R)
• M43: 8,289,368 km (0.092 R)
• M44: 8,512,867 km (0.075 R)
• M45: 8,615,042 km (0.112 R)
• M46: 9,006,989 km (0.079 R)
• M47: 9,111,258 km (0.05 R)
• M48: 9,215,678 km (0.065 R)
• M49: 9,553,021 km (0.097 R)
• M50: 10,066,590 km (0.109 R)
• M51: 10,853,774 km (0.115 R)
• M52: 11,389,484 km (0.096 R)
• M53: 11,479,692 km (0.042 R)
• M54: 11,842,616 km (0.069 R)
• M55: 11,956,759 km (0.064 R)
• M56: 12,626,359 km (0.067 R)
• M57: 13,001,102 km (0.116 R)
• M58: 13,260,804 km (0.091 R)
• M59: 14,536,126 km (0.077 R)
• M60: 14,633,963 km (0.089 R)
• M61: 14,732,099 km (0.063 R)
• M62: 14,904,286 km (0.095 R)
• M63: 15,002,871 km (0.057 R)
• M64: 15,151,272 km (0.119 R)
• M65: 15,349,938 km (0.085 R)
• M66: 15,724,831 km (0.092 R)
• M67: 16,052,001 km (0.088 R)
• M68: 16,406,997 km (0.081 R)
• M69: 16,483,441 km (0.099 R)
• M70: 16,636,630 km (0.096 R)
• M71: 16,738,955 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.46 AU - 5.5 AU

Year: 5724 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,719,227 km

• M1: 193,131 km (0.115 R)
• M2: 374,144 km (0.032 R)
• M3: 580,440 km (0.102 R)
• M4: 771,027 km (0.051 R)
• M5: 881,580 km (0.112 R)
• M6: 1,120,787 km (0.092 R)
• M7: 1,248,843 km (0.116 R)
• M8: 1,729,800 km (0.087 R)
• M9: 1,829,582 km (0.114 R)
• M10: 1,931,458 km (0.09 R)
• M11: 2,123,392 km (0.077 R)
• M12: 2,489,009 km (0.11 R)
• M13: 2,660,299 km (0.09 R)
• M14: 2,914,765 km (0.079 R)
• M15: 3,136,469 km (0.117 R)
• M16: 3,469,175 km (0.099 R)
• M17: 3,835,241 km (0.071 R)
• M18: 3,945,345 km (0.074 R)
• M19: 4,327,866 km (0.084 R)
• M20: 4,605,221 km (0.094 R)
• M21: 4,793,265 km (0.116 R)
• M22: 5,671,704 km (0.055 R)
• M23: 7,000,432 km (0.088 R)
• M24: 7,244,726 km (0.089 R)
• M25: 7,602,564 km (0.119 R)
• M26: 7,797,789 km (0.111 R)
• M27: 7,909,987 km (0.11 R)
• M28: 8,022,784 km (0.039 R)
• M29: 8,537,102 km (0.104 R)
• M30: 9,062,190 km (0.085 R)
• M31: 9,418,084 km (0.104 R)
• M32: 9,627,969 km (0.12 R)
• M33: 9,960,675 km (0.057 R)
• M34: 10,420,688 km (0.084 R)
• M35: 10,918,999 km (0.068 R)
• M36: 11,681,200 km (0.026 R)
• M37: 12,362,319 km (0.082 R)
• M38: 13,492,232 km (0.112 R)
• M39: 13,796,813 km (0.096 R)
• M40: 14,378,599 km (0.092 R)
• M41: 14,551,235 km (0.067 R)
• M42: 15,921,253 km (0.053 R)
• M43: 16,064,119 km (0.087 R)
• M44: 16,712,326 km (0.097 R)
• M45: 16,930,290 km (0.08 R)
• M46: 17,112,650 km (0.086 R)
• M47: 17,405,862 km (0.043 R)
• M48: 18,183,322 km (0.117 R)
• M49: 19,466,124 km (0.051 R)
• M50: 19,618,863 km (0.088 R)
• M51: 20,544,276 km (0.049 R)
• M52: 20,816,993 km (0.108 R)
• M53: 20,934,128 km (0.113 R)
• M54: 21,208,490 km (0.115 R)
• M55: 21,562,887 km (0.057 R)
• M56: 21,998,816 km (0.094 R)
• M57: 22,158,137 km (0.119 R)
• M58: 22,357,701 km (0.06 R)
• M59: 22,718,531 km (0.111 R)
• M60: 23,162,089 km (0.082 R)
• M61: 23,649,179 km (0.054 R)
• M62: 24,882,015 km (0.1 R)
• M63: 26,135,646 km (0.106 R)
• M64: 26,812,576 km (0.099 R)
• M65: 26,940,183 km (0.119 R)
• M66: 27,324,201 km (0.08 R)
• M67: 27,838,967 km (0.09 R)
• M68: 29,358,732 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 12

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.47 AU - 8.29 AU

Year: 8053 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 107.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,719,227 km

• M1: 182,210 km (0.063 R)
• M2: 957,277 km (0.117 R)
• M3: 1,894,807 km (0.084 R)
• M4: 2,389,976 km (0.04 R)
• M5: 2,480,183 km (0.073 R)
• M6: 2,972,809 km (0.036 R)
• M7: 3,218,299 km (0.1 R)
• M8: 3,573,145 km (0.101 R)
• M9: 3,755,505 km (0.074 R)
• M10: 3,940,857 km (0.09 R)
• M11: 4,712,483 km (0.082 R)
• M12: 5,028,433 km (0.116 R)
• M13: 5,262,703 km (0.061 R)
• M14: 6,203,824 km (0.08 R)
• M15: 6,486,863 km (0.103 R)
• M16: 6,646,035 km (0.098 R)
• M17: 6,742,077 km (0.118 R)
• M18: 7,694,866 km (0.097 R)
• M19: 8,272,912 km (0.08 R)
• M20: 8,584,674 km (0.114 R)
• M21: 8,724,548 km (0.031 R)
• M22: 10,127,177 km (0.094 R)
• M23: 10,237,880 km (0.118 R)
• M24: 11,253,201 km (0.103 R)
• M25: 11,986,978 km (0.08 R)
• M26: 12,104,113 km (0.084 R)
• M27: 12,458,361 km (0.099 R)
• M28: 12,577,142 km (0.096 R)
• M29: 12,736,015 km (0.087 R)
• M30: 12,855,843 km (0.109 R)
• M31: 13,096,246 km (0.079 R)
• M32: 13,459,769 km (0.077 R)
• M33: 13,785,743 km (0.118 R)
• M34: 13,867,723 km (0.08 R)
• M35: 13,990,842 km (0.111 R)
• M36: 14,073,120 km (0.101 R)
• M37: 14,695,597 km (0.062 R)
• M38: 15,327,050 km (0.033 R)
• M39: 16,529,518 km (0.109 R)
• M40: 17,186,103 km (0.093 R)
• M41: 17,495,471 km (0.083 R)
• M42: 18,075,013 km (0.086 R)
• M43: 18,254,531 km (0.116 R)
• M44: 18,479,825 km (0.088 R)
• M45: 18,751,345 km (0.071 R)
• M46: 19,024,212 km (0.063 R)
• M47: 19,252,648 km (0.042 R)
• M48: 19,390,128 km (0.103 R)
• M49: 20,548,614 km (0.104 R)
• M50: 21,681,668 km (0.118 R)
• M51: 21,968,148 km (0.093 R)
• M52: 22,063,891 km (0.098 R)
• M53: 22,255,825 km (0.098 R)
• M54: 22,448,357 km (0.086 R)
• M55: 22,593,168 km (0.077 R)
• M56: 22,932,157 km (0.106 R)
• M57: 23,468,166 km (0.118 R)
• M58: 24,205,833 km (0.049 R)
• M59: 24,751,566 km (0.099 R)
• M60: 24,851,198 km (0.112 R)
• M61: 25,101,027 km (0.075 R)
• M62: 26,159,132 km (0.103 R)
• M63: 27,026,351 km (0.099 R)
• M64: 27,592,579 km (0.12 R)
• M65: 29,790,172 km (0.1 R)
• M66: 29,949,344 km (0.094 R)
• M67: 30,268,436 km (0.106 R)
• M68: 30,802,800 km (0.043 R)
• M69: 31,448,016 km (0.075 R)
• M70: 32,206,626 km (0.111 R)
• M71: 32,533,498 km (0.06 R)
• M72: 32,642,704 km (0.101 R)
• M73: 33,080,876 km (0.09 R)
• M74: 33,797,001 km (0.098 R)
• M75: 33,907,554 km (0.118 R)
• M76: 34,741,114 km (0.1 R)
• M77: 35,806,550 km (0.068 R)
• M78: 36,712,065 km (0.117 R)
• M79: 36,882,757 km (0.102 R)
• M80: 37,567,915 km (0.055 R)
• M81: 37,739,952 km (0.101 R)
• M82: 38,084,626 km (0.094 R)
• M83: 38,199,667 km (0.063 R)
• M84: 38,372,602 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit