🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 40.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,450,855 km

• M1: 153,338 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.68 AU - 2.58 AU

Year: 1165 Days

Day: 43.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,450,855 km

• M1: 436,227 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.18 AU - 2.4 AU

Year: 1299 Days

Day: 44.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,450,855 km

• M1: 401,969 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.88 AU - 4.68 AU

Year: 2754 Days

Day: 29 Hours

Environment

Temp: -121 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,450,855 km

• M1: 644,318 km (0.036 R)
• M2: 2,375,465 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.23 AU - 8.45 AU

Year: 6704 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,450,855 km

• M1: 187,446 km (0.051 R)
• M2: 693,985 km (0.052 R)
• M3: 1,004,101 km (0.079 R)
• M4: 1,253,481 km (0.076 R)
• M5: 1,468,303 km (0.027 R)
• M6: 2,469,861 km (0.103 R)
• M7: 2,559,769 km (0.115 R)
• M8: 2,673,763 km (0.085 R)
• M9: 2,906,986 km (0.074 R)
• M10: 3,050,151 km (0.05 R)
• M11: 3,244,778 km (0.081 R)
• M12: 3,368,645 km (0.069 R)
• M13: 4,064,873 km (0.111 R)
• M14: 4,861,931 km (0.108 R)
• M15: 5,381,035 km (0.061 R)
• M16: 5,737,078 km (0.114 R)
• M17: 6,472,352 km (0.061 R)
• M18: 6,755,840 km (0.094 R)
• M19: 7,172,470 km (0.088 R)
• M20: 7,302,470 km (0.048 R)
• M21: 7,564,716 km (0.116 R)
• M22: 8,267,975 km (0.079 R)
• M23: 8,472,775 km (0.115 R)
• M24: 9,238,117 km (0.057 R)
• M25: 9,736,877 km (0.089 R)
• M26: 9,880,939 km (0.118 R)
• M27: 10,134,807 km (0.111 R)
• M28: 10,760,425 km (0.067 R)
• M29: 11,059,322 km (0.111 R)
• M30: 12,359,626 km (0.062 R)
• M31: 12,555,001 km (0.113 R)
• M32: 13,910,208 km (0.107 R)
• M33: 14,687,818 km (0.058 R)
• M34: 14,853,423 km (0.107 R)
• M35: 14,977,888 km (0.097 R)
• M36: 15,311,791 km (0.03 R)
• M37: 16,887,505 km (0.045 R)
• M38: 17,760,858 km (0.087 R)
• M39: 18,025,646 km (0.08 R)
• M40: 18,380,791 km (0.086 R)
• M41: 18,738,330 km (0.107 R)
• M42: 19,233,649 km (0.104 R)
• M43: 19,687,678 km (0.12 R)
• M44: 19,916,114 km (0.094 R)
• M45: 20,053,445 km (0.11 R)
• M46: 20,237,301 km (0.084 R)
• M47: 20,884,760 km (0.1 R)
• M48: 21,539,101 km (0.096 R)
• M49: 21,916,088 km (0.057 R)
• M50: 22,247,747 km (0.09 R)
• M51: 22,342,891 km (0.109 R)
• M52: 22,438,035 km (0.042 R)
• M53: 22,724,365 km (0.109 R)
• M54: 23,204,425 km (0.11 R)
• M55: 23,445,726 km (0.09 R)
• M56: 24,468,228 km (0.098 R)
• M57: 24,910,888 km (0.106 R)
• M58: 25,904,218 km (0.049 R)
• M59: 26,506,349 km (0.095 R)
• M60: 26,708,007 km (0.108 R)
• M61: 27,265,558 km (0.063 R)
• M62: 27,469,161 km (0.097 R)
• M63: 27,571,187 km (0.03 R)
• M64: 28,340,419 km (0.107 R)
• M65: 28,650,087 km (0.088 R)
• M66: 28,753,608 km (0.042 R)
• M67: 29,168,742 km (0.107 R)
• M68: 29,481,402 km (0.085 R)
• M69: 30,637,345 km (0.1 R)
• M70: 30,849,026 km (0.065 R)
• M71: 32,237,444 km (0.039 R)
• M72: 32,345,154 km (0.11 R)
• M73: 33,101,970 km (0.108 R)
• M74: 34,853,761 km (0.09 R)
• M75: 35,741,026 km (0.098 R)
• M76: 36,131,476 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 13

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.29 AU - 8.81 AU

Year: 7774 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,450,855 km

• M1: 484,398 km (0.066 R)
• M2: 591,660 km (0.064 R)
• M3: 1,056,759 km (0.078 R)
• M4: 1,222,514 km (0.077 R)
• M5: 1,357,900 km (0.11 R)
• M6: 1,478,177 km (0.079 R)
• M7: 1,729,800 km (0.112 R)
• M8: 2,251,448 km (0.088 R)
• M9: 2,444,280 km (0.042 R)
• M10: 2,542,865 km (0.106 R)
• M11: 3,135,571 km (0.103 R)
• M12: 3,685,493 km (0.105 R)
• M13: 4,999,710 km (0.102 R)
• M14: 5,094,256 km (0.075 R)
• M15: 5,285,143 km (0.101 R)
• M16: 6,139,796 km (0.096 R)
• M17: 6,548,946 km (0.105 R)
• M18: 6,722,031 km (0.106 R)
• M19: 6,896,611 km (0.059 R)
• M20: 7,072,838 km (0.091 R)
• M21: 7,321,918 km (0.109 R)
• M22: 8,086,812 km (0.047 R)
• M23: 8,497,608 km (0.119 R)
• M24: 9,339,694 km (0.036 R)
• M25: 9,929,259 km (0.095 R)
• M26: 10,288,743 km (0.054 R)
• M27: 10,938,447 km (0.113 R)
• M28: 11,226,871 km (0.116 R)
• M29: 11,351,337 km (0.118 R)
• M30: 12,405,852 km (0.117 R)
• M31: 12,577,591 km (0.115 R)
• M32: 12,836,544 km (0.109 R)
• M33: 13,845,582 km (0.078 R)
• M34: 14,743,618 km (0.093 R)
• M35: 14,971,157 km (0.093 R)
• M36: 15,337,522 km (0.116 R)
• M37: 16,172,727 km (0.046 R)
• M38: 17,213,629 km (0.053 R)
• M39: 17,597,646 km (0.066 R)
• M40: 18,276,222 km (0.074 R)
• M41: 18,618,801 km (0.06 R)
• M42: 18,717,087 km (0.104 R)
• M43: 19,210,910 km (0.075 R)
• M44: 20,262,134 km (0.083 R)
• M45: 20,464,540 km (0.098 R)
• M46: 20,616,681 km (0.079 R)
• M47: 21,744,499 km (0.055 R)
• M48: 22,839,556 km (0.036 R)
• M49: 22,944,723 km (0.059 R)
• M50: 23,473,402 km (0.102 R)
• M51: 24,059,526 km (0.108 R)
• M52: 26,286,291 km (0.088 R)
• M53: 26,507,097 km (0.063 R)
• M54: 26,894,855 km (0.105 R)
• M55: 27,173,107 km (0.098 R)
• M56: 27,284,557 km (0.107 R)
• M57: 29,032,908 km (0.107 R)
• M58: 29,204,048 km (0.094 R)
• M59: 29,604,671 km (0.039 R)
• M60: 29,891,899 km (0.045 R)
• M61: 30,122,279 km (0.098 R)
• M62: 30,237,769 km (0.107 R)
• M63: 30,643,029 km (0.094 R)
• M64: 30,817,311 km (0.038 R)
• M65: 31,108,428 km (0.069 R)
• M66: 31,987,316 km (0.107 R)
• M67: 32,341,115 km (0.118 R)
• M68: 32,696,260 km (0.105 R)
• M69: 34,491,285 km (0.034 R)
• M70: 34,975,384 km (0.106 R)
• M71: 35,096,708 km (0.058 R)
• M72: 35,279,067 km (0.079 R)
• M73: 35,583,649 km (0.06 R)
• M74: 36,502,628 km (0.096 R)
• M75: 37,057,786 km (0.09 R)
• M76: 39,117,001 km (0.035 R)
• M77: 40,001,872 km (0.112 R)
• M78: 40,192,310 km (0.115 R)
• M79: 40,319,469 km (0.097 R)
• M80: 41,598,381 km (0.093 R)
• M81: 41,855,689 km (0.078 R)
• M82: 42,955,533 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 3.9

Gravity: 44.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.88 AU - 16.26 AU

Year: 18733 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,450,855 km

• M1: 300,991 km (0.077 R)
• M2: 563,834 km (0.096 R)
• M3: 786,286 km (0.042 R)
• M4: 1,086,081 km (0.11 R)
• M5: 1,166,265 km (0.108 R)
• M6: 1,332,319 km (0.032 R)
• M7: 1,625,680 km (0.103 R)
• M8: 2,511,898 km (0.112 R)
• M9: 2,547,203 km (0.077 R)
• M10: 2,689,919 km (0.095 R)
• M11: 2,872,130 km (0.117 R)
• M12: 3,020,680 km (0.113 R)
• M13: 3,171,774 km (0.088 R)
• M14: 3,364,157 km (0.069 R)
• M15: 3,599,923 km (0.088 R)
• M16: 4,339,086 km (0.092 R)
• M17: 4,725,797 km (0.076 R)
• M18: 4,901,125 km (0.093 R)
• M19: 5,213,187 km (0.11 R)
• M20: 5,258,365 km (0.032 R)
• M21: 5,485,754 km (0.082 R)
• M22: 5,809,633 km (0.119 R)
• M23: 6,867,290 km (0.093 R)
• M24: 7,216,152 km (0.05 R)
• M25: 11,238,839 km (0.039 R)
• M26: 11,472,661 km (0.057 R)
• M27: 12,666,302 km (0.117 R)
• M28: 13,836,307 km (0.078 R)
• M29: 15,233,551 km (0.051 R)
• M30: 15,427,430 km (0.065 R)
• M31: 16,409,690 km (0.082 R)
• M32: 17,344,377 km (0.065 R)
• M33: 17,954,437 km (0.06 R)
• M34: 20,250,465 km (0.056 R)
• M35: 21,541,345 km (0.043 R)
• M36: 21,831,715 km (0.109 R)
• M37: 22,196,584 km (0.087 R)
• M38: 22,637,150 km (0.031 R)
• M39: 23,676,107 km (0.081 R)
• M40: 24,579,080 km (0.105 R)
• M41: 25,263,640 km (0.03 R)
• M42: 25,416,529 km (0.089 R)
• M43: 26,573,668 km (0.104 R)
• M44: 26,651,459 km (0.098 R)
• M45: 28,301,524 km (0.065 R)
• M46: 29,178,915 km (0.049 R)
• M47: 31,370,374 km (0.108 R)
• M48: 32,112,380 km (0.062 R)
• M49: 32,195,257 km (0.045 R)
• M50: 33,446,045 km (0.107 R)
• M51: 33,698,117 km (0.078 R)
• M52: 35,308,987 km (0.111 R)
• M53: 35,479,977 km (0.054 R)
• M54: 36,253,099 km (0.05 R)
• M55: 37,990,678 km (0.052 R)
• M56: 38,517,263 km (0.069 R)
• M57: 38,605,227 km (0.086 R)
• M58: 40,200,538 km (0.118 R)
• M59: 41,907,749 km (0.066 R)
• M60: 42,451,837 km (0.086 R)
• M61: 42,815,808 km (0.073 R)
• M62: 43,089,423 km (0.096 R)
• M63: 43,546,893 km (0.086 R)
• M64: 44,097,862 km (0.094 R)
• M65: 45,021,330 km (0.114 R)
• M66: 46,324,776 km (0.043 R)
• M67: 46,512,072 km (0.102 R)
• M68: 47,546,242 km (0.081 R)
• M69: 48,113,518 km (0.104 R)
• M70: 48,398,053 km (0.038 R)
• M71: 49,064,062 km (0.093 R)
• M72: 49,637,321 km (0.098 R)
• M73: 50,212,824 km (0.105 R)
• M74: 52,049,737 km (0.076 R)
• M75: 54,204,096 km (0.109 R)
• M76: 55,192,938 km (0.059 R)
• M77: 58,902,965 km (0.112 R)
• M78: 59,207,396 km (0.097 R)
• M79: 59,614,003 km (0.118 R)
• M80: 61,352,331 km (0.074 R)
• M81: 61,969,721 km (0.055 R)
• M82: 62,072,944 km (0.116 R)
• M83: 63,938,728 km (0.085 R)
• M84: 64,251,537 km (0.09 R)
• M85: 66,349,498 km (0.087 R)
• M86: 66,454,965 km (0.064 R)
• M87: 67,089,110 km (0.091 R)
• M88: 69,431,364 km (0.096 R)
• M89: 70,182,195 km (0.104 R)
• M90: 71,043,580 km (0.028 R)
• M91: 71,259,450 km (0.104 R)
• M92: 71,691,937 km (0.107 R)
• M93: 72,342,239 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit