🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 18.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 235 Days

Day: 30.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,373,121 km

• M1: 434,432 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.87 AU - 0.89 AU

Year: 305 Days

Day: 29.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.11 AU - 1.21 AU

Year: 461 Days

Day: 13.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.78 AU - 2.78 AU

Year: 1270 Days

Day: 32.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.38 AU - 3.18 AU

Year: 1710 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,373,121 km

• M1: 83,476 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.58 AU - 3.26 AU

Year: 1841 Days

Day: 43.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,373,121 km

• M1: 191,635 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 8.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.61 AU - 8.73 AU

Year: 7084 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,373,121 km

• M1: 151,543 km (0.093 R)
• M2: 236,065 km (0.081 R)
• M3: 344,374 km (0.093 R)
• M4: 406,009 km (0.111 R)
• M5: 566,527 km (0.074 R)
• M6: 775,964 km (0.039 R)
• M7: 889,958 km (0.116 R)
• M8: 1,315,713 km (0.111 R)
• M9: 1,435,840 km (0.11 R)
• M10: 1,506,002 km (0.063 R)
• M11: 1,855,612 km (0.052 R)
• M12: 1,990,848 km (0.084 R)
• M13: 2,069,687 km (0.084 R)
• M14: 2,479,136 km (0.06 R)
• M15: 3,348,150 km (0.086 R)
• M16: 3,537,242 km (0.065 R)
• M17: 3,852,145 km (0.115 R)
• M18: 4,025,529 km (0.079 R)
• M19: 4,125,760 km (0.055 R)
• M20: 4,328,614 km (0.08 R)
• M21: 4,405,508 km (0.106 R)
• M22: 5,254,476 km (0.106 R)
• M23: 5,309,228 km (0.088 R)
• M24: 5,419,332 km (0.088 R)
• M25: 5,557,860 km (0.103 R)
• M26: 6,009,346 km (0.117 R)
• M27: 6,414,158 km (0.06 R)
• M28: 6,472,651 km (0.073 R)
• M29: 6,531,443 km (0.093 R)
• M30: 6,649,476 km (0.09 R)
• M31: 6,827,796 km (0.102 R)
• M32: 7,007,613 km (0.119 R)
• M33: 7,680,654 km (0.083 R)
• M34: 7,774,153 km (0.1 R)
• M35: 7,836,535 km (0.107 R)
• M36: 8,663,811 km (0.109 R)
• M37: 9,990,146 km (0.049 R)
• M38: 10,365,786 km (0.119 R)
• M39: 10,469,158 km (0.096 R)
• M40: 10,572,680 km (0.08 R)
• M41: 11,201,589 km (0.088 R)
• M42: 11,663,398 km (0.116 R)
• M43: 11,914,573 km (0.051 R)
• M44: 12,313,102 km (0.093 R)
• M45: 12,422,458 km (0.049 R)
• M46: 14,064,145 km (0.034 R)
• M47: 15,575,382 km (0.095 R)
• M48: 15,851,989 km (0.041 R)
• M49: 17,218,865 km (0.081 R)
• M50: 17,423,066 km (0.118 R)
• M51: 17,587,025 km (0.096 R)
• M52: 17,833,861 km (0.109 R)
• M53: 17,957,728 km (0.11 R)
• M54: 18,247,799 km (0.091 R)
• M55: 19,127,584 km (0.12 R)
• M56: 19,338,966 km (0.087 R)
• M57: 19,978,197 km (0.051 R)
• M58: 20,149,786 km (0.107 R)
• M59: 20,754,161 km (0.113 R)
• M60: 20,971,527 km (0.069 R)
• M61: 21,672,094 km (0.094 R)
• M62: 22,069,426 km (0.104 R)
• M63: 22,513,881 km (0.068 R)
• M64: 22,647,771 km (0.096 R)
• M65: 22,916,299 km (0.072 R)
• M66: 23,276,082 km (0.11 R)
• M67: 23,637,810 km (0.115 R)
• M68: 25,380,775 km (0.075 R)
• M69: 26,314,714 km (0.076 R)
• M70: 26,597,155 km (0.086 R)
• M71: 26,738,675 km (0.085 R)
• M72: 27,402,740 km (0.047 R)
• M73: 28,072,040 km (0.089 R)
• M74: 28,505,276 km (0.059 R)
• M75: 29,671,092 km (0.051 R)
• M76: 30,063,188 km (0.093 R)
• M77: 30,161,474 km (0.084 R)
• M78: 31,299,465 km (0.116 R)
• M79: 32,049,249 km (0.102 R)
• M80: 32,199,894 km (0.056 R)
• M81: 32,602,911 km (0.085 R)
• M82: 32,855,582 km (0.106 R)
• M83: 33,464,595 km (0.1 R)
• M84: 33,617,484 km (0.062 R)
• M85: 34,333,759 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.8

Radius: 3.6

Gravity: 76.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.17 AU - 18.55 AU

Year: 22211 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,373,121 km

• M1: 305,928 km (0.081 R)
• M2: 346,020 km (0.11 R)
• M3: 388,057 km (0.114 R)
• M4: 548,725 km (0.093 R)
• M5: 783,444 km (0.105 R)
• M6: 1,203,365 km (0.111 R)
• M7: 1,301,202 km (0.093 R)
• M8: 1,903,334 km (0.03 R)
• M9: 2,621,254 km (0.047 R)
• M10: 2,663,291 km (0.095 R)
• M11: 2,705,627 km (0.116 R)
• M12: 3,186,135 km (0.078 R)
• M13: 4,027,623 km (0.116 R)
• M14: 4,322,630 km (0.045 R)
• M15: 4,778,006 km (0.118 R)
• M16: 4,933,139 km (0.104 R)
• M17: 5,037,559 km (0.116 R)
• M18: 5,843,293 km (0.109 R)
• M19: 5,898,494 km (0.111 R)
• M20: 6,861,905 km (0.095 R)
• M21: 7,873,186 km (0.11 R)
• M22: 11,794,147 km (0.082 R)
• M23: 12,711,331 km (0.107 R)
• M24: 13,359,539 km (0.082 R)
• M25: 14,687,968 km (0.109 R)
• M26: 14,988,809 km (0.111 R)
• M27: 15,291,745 km (0.119 R)
• M28: 16,212,669 km (0.069 R)
• M29: 16,445,593 km (0.08 R)
• M30: 17,786,738 km (0.103 R)
• M31: 19,162,590 km (0.079 R)
• M32: 20,404,551 km (0.115 R)
• M33: 21,162,264 km (0.093 R)
• M34: 21,247,086 km (0.079 R)
• M35: 22,359,047 km (0.071 R)
• M36: 22,705,067 km (0.1 R)
• M37: 24,372,335 km (0.094 R)
• M38: 25,175,676 km (0.081 R)
• M39: 27,452,556 km (0.098 R)
• M40: 27,730,209 km (0.054 R)
• M41: 28,568,705 km (0.112 R)
• M42: 29,038,143 km (0.111 R)
• M43: 29,226,637 km (0.044 R)
• M44: 29,889,355 km (0.05 R)
• M45: 34,366,670 km (0.077 R)
• M46: 35,166,420 km (0.092 R)
• M47: 35,266,800 km (0.106 R)
• M48: 36,073,283 km (0.102 R)
• M49: 36,784,022 km (0.111 R)
• M50: 37,090,099 km (0.099 R)
• M51: 37,602,023 km (0.113 R)
• M52: 39,986,763 km (0.114 R)
• M53: 40,616,869 km (0.077 R)
• M54: 42,313,010 km (0.114 R)
• M55: 44,900,455 km (0.079 R)
• M56: 45,993,566 km (0.087 R)
• M57: 46,103,371 km (0.052 R)
• M58: 47,316,909 km (0.11 R)
• M59: 47,649,615 km (0.1 R)
• M60: 47,871,917 km (0.092 R)
• M61: 48,876,467 km (0.105 R)
• M62: 48,988,516 km (0.12 R)
• M63: 50,226,588 km (0.098 R)
• M64: 50,679,420 km (0.097 R)
• M65: 51,474,982 km (0.056 R)
• M66: 54,349,954 km (0.071 R)
• M67: 55,631,259 km (0.102 R)
• M68: 56,451,804 km (0.036 R)
• M69: 58,105,010 km (0.064 R)
• M70: 58,342,571 km (0.102 R)
• M71: 58,580,282 km (0.119 R)
• M72: 59,295,659 km (0.089 R)
• M73: 60,013,729 km (0.091 R)
• M74: 60,614,514 km (0.111 R)
• M75: 62,428,538 km (0.061 R)
• M76: 62,550,011 km (0.116 R)
• M77: 64,015,023 km (0.098 R)
• M78: 64,628,674 km (0.07 R)
• M79: 65,491,105 km (0.068 R)
• M80: 65,985,676 km (0.113 R)
• M81: 66,605,610 km (0.1 R)
• M82: 66,729,925 km (0.048 R)
• M83: 67,976,375 km (0.112 R)
• M84: 68,978,980 km (0.117 R)
• M85: 70,239,192 km (0.093 R)
• M86: 72,143,723 km (0.09 R)
• M87: 73,936,504 km (0.111 R)
• M88: 74,193,812 km (0.095 R)
• M89: 74,709,326 km (0.036 R)
• M90: 75,226,037 km (0.107 R)
• M91: 78,744,729 km (0.066 R)
• M92: 80,061,489 km (0.104 R)
• M93: 80,325,679 km (0.087 R)
• M94: 83,117,624 km (0.056 R)
• M95: 87,840,728 km (0.108 R)
• M96: 88,386,162 km (0.116 R)
• M97: 89,891,565 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit