🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.88 AU

Year: 254 Days

Day: 30.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.12 AU - 1.66 AU

Year: 605 Days

Day: 40.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.3 AU - 1.94 AU

Year: 761 Days

Day: 21.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.83 AU - 2.67 AU

Year: 1245 Days

Day: 12 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,344,355 km

• M1: 356,043 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.4 AU - 3.66 AU

Year: 2447 Days

Day: 30.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,344,355 km

• M1: 2,777,284 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.66 AU - 4.08 AU

Year: 2809 Days

Day: 25.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.76 AU - 4.66 AU

Year: 3187 Days

Day: 48 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 12.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.82 AU - 6.26 AU

Year: 4175 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,344,355 km

• M1: 216,019 km (0.025 R)
• M2: 303,983 km (0.032 R)
• M3: 552,615 km (0.075 R)
• M4: 974,929 km (0.096 R)
• M5: 1,141,432 km (0.089 R)
• M6: 1,332,917 km (0.102 R)
• M7: 1,456,335 km (0.031 R)
• M8: 1,681,779 km (0.103 R)
• M9: 2,059,215 km (0.114 R)
• M10: 2,166,925 km (0.075 R)
• M11: 2,444,579 km (0.081 R)
• M12: 2,578,319 km (0.073 R)
• M13: 2,675,259 km (0.113 R)
• M14: 2,793,291 km (0.075 R)
• M15: 2,892,924 km (0.115 R)
• M16: 3,304,019 km (0.073 R)
• M17: 3,843,917 km (0.095 R)
• M18: 4,090,305 km (0.096 R)
• M19: 4,295,852 km (0.102 R)
• M20: 4,504,841 km (0.104 R)
• M21: 4,764,842 km (0.103 R)
• M22: 5,103,083 km (0.118 R)
• M23: 5,225,753 km (0.112 R)
• M24: 5,424,120 km (0.093 R)
• M25: 5,675,594 km (0.112 R)
• M26: 5,853,914 km (0.12 R)
• M27: 6,746,565 km (0.068 R)
• M28: 7,044,564 km (0.073 R)
• M29: 7,402,252 km (0.091 R)
• M30: 7,709,676 km (0.079 R)
• M31: 8,279,345 km (0.102 R)
• M32: 8,365,962 km (0.034 R)
• M33: 8,598,437 km (0.092 R)
• M34: 9,218,969 km (0.097 R)
• M35: 9,368,866 km (0.051 R)
• M36: 9,762,458 km (0.059 R)
• M37: 10,754,142 km (0.056 R)
• M38: 10,848,838 km (0.102 R)
• M39: 11,134,270 km (0.087 R)
• M40: 11,390,232 km (0.058 R)
• M41: 12,499,650 km (0.099 R)
• M42: 13,337,249 km (0.078 R)
• M43: 13,574,960 km (0.074 R)
• M44: 13,848,574 km (0.111 R)
• M45: 14,750,051 km (0.118 R)
• M46: 15,349,639 km (0.078 R)
• M47: 15,777,788 km (0.094 R)
• M48: 16,536,549 km (0.102 R)
• M49: 16,792,062 km (0.049 R)
• M50: 17,418,129 km (0.1 R)
• M51: 17,641,030 km (0.103 R)
• M52: 17,864,679 km (0.027 R)
• M53: 18,089,375 km (0.08 R)
• M54: 18,503,910 km (0.107 R)
• M55: 19,265,363 km (0.109 R)
• M56: 19,572,787 km (0.113 R)
• M57: 20,114,780 km (0.092 R)
• M58: 20,897,626 km (0.067 R)
• M59: 20,976,464 km (0.083 R)
• M60: 21,094,945 km (0.119 R)
• M61: 21,850,265 km (0.079 R)
• M62: 22,251,337 km (0.095 R)
• M63: 22,654,952 km (0.096 R)
• M64: 23,551,193 km (0.084 R)
• M65: 23,633,322 km (0.069 R)
• M66: 23,797,730 km (0.078 R)
• M67: 24,833,845 km (0.042 R)
• M68: 25,042,833 km (0.112 R)
• M69: 26,054,115 km (0.091 R)
• M70: 27,121,795 km (0.066 R)
• M71: 27,293,982 km (0.097 R)
• M72: 27,726,021 km (0.106 R)
• M73: 28,073,237 km (0.08 R)
• M74: 28,640,512 km (0.089 R)
• M75: 29,255,808 km (0.086 R)
• M76: 29,520,746 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 12.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.83 AU - 6.11 AU

Year: 5382 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,344,355 km

• M1: 217,814 km (0.119 R)
• M2: 745,596 km (0.108 R)
• M3: 828,623 km (0.071 R)
• M4: 930,050 km (0.079 R)
• M5: 1,195,287 km (0.085 R)
• M6: 1,415,196 km (0.051 R)
• M7: 1,837,062 km (0.088 R)
• M8: 2,052,782 km (0.068 R)
• M9: 2,235,591 km (0.053 R)
• M10: 2,360,505 km (0.078 R)
• M11: 2,661,496 km (0.108 R)
• M12: 2,839,068 km (0.086 R)
• M13: 2,952,164 km (0.056 R)
• M14: 3,324,364 km (0.079 R)
• M15: 3,467,828 km (0.116 R)
• M16: 4,037,048 km (0.111 R)
• M17: 4,190,536 km (0.041 R)
• M18: 4,345,818 km (0.066 R)
• M19: 4,932,092 km (0.098 R)
• M20: 5,041,299 km (0.092 R)
• M21: 5,514,926 km (0.092 R)
• M22: 6,178,542 km (0.056 R)
• M23: 6,685,379 km (0.083 R)
• M24: 7,236,797 km (0.071 R)
• M25: 7,675,867 km (0.049 R)
• M26: 8,448,540 km (0.096 R)
• M27: 8,612,649 km (0.106 R)
• M28: 8,877,586 km (0.108 R)
• M29: 9,653,999 km (0.071 R)
• M30: 10,033,080 km (0.117 R)
• M31: 10,663,935 km (0.101 R)
• M32: 10,805,903 km (0.116 R)
• M33: 11,091,785 km (0.075 R)
• M34: 11,452,465 km (0.065 R)
• M35: 11,964,090 km (0.071 R)
• M36: 12,632,942 km (0.051 R)
• M37: 12,820,986 km (0.089 R)
• M38: 13,009,779 km (0.092 R)
• M39: 13,199,619 km (0.096 R)
• M40: 13,620,437 km (0.075 R)
• M41: 13,813,269 km (0.099 R)
• M42: 15,267,659 km (0.105 R)
• M43: 16,074,142 km (0.081 R)
• M44: 16,441,554 km (0.063 R)
• M45: 16,687,942 km (0.085 R)
• M46: 16,852,948 km (0.077 R)
• M47: 17,896,692 km (0.068 R)
• M48: 18,789,493 km (0.11 R)
• M49: 19,090,334 km (0.039 R)
• M50: 20,441,651 km (0.096 R)
• M51: 20,751,020 km (0.074 R)
• M52: 21,017,603 km (0.113 R)
• M53: 23,420,295 km (0.117 R)
• M54: 23,512,597 km (0.027 R)
• M55: 24,255,948 km (0.068 R)
• M56: 24,865,560 km (0.094 R)
• M57: 25,101,326 km (0.075 R)
• M58: 25,385,412 km (0.069 R)
• M59: 25,575,252 km (0.098 R)
• M60: 26,724,612 km (0.109 R)
• M61: 27,890,877 km (0.041 R)
• M62: 28,332,490 km (0.094 R)
• M63: 28,430,926 km (0.098 R)
• M64: 28,726,980 km (0.031 R)
• M65: 29,471,529 km (0.096 R)
• M66: 29,671,092 km (0.072 R)
• M67: 29,821,139 km (0.082 R)
• M68: 30,121,980 km (0.105 R)
• M69: 30,272,775 km (0.091 R)
• M70: 30,423,719 km (0.055 R)
• M71: 30,726,505 km (0.115 R)
• M72: 30,878,347 km (0.074 R)
• M73: 31,233,492 km (0.113 R)
• M74: 31,743,172 km (0.092 R)
• M75: 32,255,545 km (0.088 R)
• M76: 32,409,930 km (0.077 R)
• M77: 33,392,638 km (0.031 R)
• M78: 35,122,738 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.5

Radius: 7.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.28 AU - 17.32 AU

Year: 22081 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,344,355 km

• M1: 130,449 km (0.087 R)
• M2: 185,352 km (0.087 R)
• M3: 267,780 km (0.11 R)
• M4: 412,741 km (0.07 R)
• M5: 698,772 km (0.102 R)
• M6: 906,264 km (0.117 R)
• M7: 972,237 km (0.102 R)
• M8: 1,109,567 km (0.077 R)
• M9: 1,428,809 km (0.111 R)
• M10: 1,720,824 km (0.114 R)
• M11: 1,831,676 km (0.086 R)
• M12: 2,298,721 km (0.1 R)
• M13: 2,483,175 km (0.119 R)
• M14: 2,998,689 km (0.102 R)
• M15: 3,132,579 km (0.119 R)
• M16: 3,406,643 km (0.051 R)
• M17: 3,977,807 km (0.04 R)
• M18: 4,694,232 km (0.109 R)
• M19: 4,889,457 km (0.058 R)
• M20: 5,087,225 km (0.034 R)
• M21: 6,031,038 km (0.025 R)
• M22: 6,371,822 km (0.118 R)
• M23: 7,072,090 km (0.12 R)
• M24: 7,251,009 km (0.103 R)
• M25: 7,431,424 km (0.11 R)
• M26: 7,522,230 km (0.108 R)
• M27: 7,613,335 km (0.119 R)
• M28: 7,796,742 km (0.115 R)
• M29: 7,981,645 km (0.048 R)
• M30: 8,121,220 km (0.09 R)
• M31: 8,450,036 km (0.09 R)
• M32: 10,666,328 km (0.08 R)
• M33: 10,768,803 km (0.09 R)
• M34: 10,974,649 km (0.097 R)
• M35: 11,758,542 km (0.084 R)
• M36: 12,398,522 km (0.118 R)
• M37: 12,777,005 km (0.062 R)
• M38: 13,324,533 km (0.075 R)
• M39: 15,012,146 km (0.111 R)
• M40: 17,425,459 km (0.115 R)
• M41: 17,667,209 km (0.085 R)
• M42: 17,910,156 km (0.094 R)
• M43: 17,971,043 km (0.047 R)
• M44: 18,460,826 km (0.096 R)
• M45: 18,769,147 km (0.12 R)
• M46: 19,141,347 km (0.105 R)
• M47: 20,336,185 km (0.109 R)
• M48: 21,814,661 km (0.066 R)
• M49: 22,929,464 km (0.06 R)
• M50: 22,995,586 km (0.116 R)
• M51: 23,861,459 km (0.09 R)
• M52: 24,399,562 km (0.116 R)
• M53: 24,467,031 km (0.114 R)
• M54: 25,077,839 km (0.092 R)
• M55: 25,145,906 km (0.075 R)
• M56: 25,624,769 km (0.085 R)
• M57: 25,831,064 km (0.086 R)
• M58: 26,037,659 km (0.09 R)
• M59: 29,060,434 km (0.064 R)
• M60: 29,132,091 km (0.106 R)
• M61: 30,213,235 km (0.074 R)
• M62: 30,576,608 km (0.088 R)
• M63: 30,722,316 km (0.094 R)
• M64: 31,380,996 km (0.068 R)
• M65: 32,489,067 km (0.075 R)
• M66: 32,637,767 km (0.082 R)
• M67: 32,861,267 km (0.091 R)
• M68: 35,047,789 km (0.114 R)
• M69: 36,892,630 km (0.11 R)
• M70: 37,592,449 km (0.106 R)
• M71: 37,826,719 km (0.093 R)
• M72: 38,139,977 km (0.113 R)
• M73: 38,847,575 km (0.05 R)
• M74: 39,877,407 km (0.073 R)
• M75: 40,755,846 km (0.063 R)
• M76: 41,076,883 km (0.094 R)
• M77: 42,288,176 km (0.092 R)
• M78: 42,450,490 km (0.113 R)
• M79: 43,347,329 km (0.111 R)
• M80: 45,824,820 km (0.066 R)
• M81: 46,828,771 km (0.072 R)
• M82: 47,080,843 km (0.107 R)
• M83: 47,586,335 km (0.081 R)
• M84: 49,199,000 km (0.061 R)
• M85: 53,791,355 km (0.118 R)
• M86: 57,526,365 km (0.119 R)
• M87: 57,796,389 km (0.087 R)
• M88: 59,243,450 km (0.101 R)
• M89: 59,698,077 km (0.054 R)
• M90: 60,062,647 km (0.117 R)
• M91: 61,252,549 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit