🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1 AU - 1.28 AU

Year: 364 Days

Day: 18.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.04 AU - 1.34 AU

Year: 388 Days

Day: 30.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,267,161 km

• M1: 525,986 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.12 AU - 1.48 AU

Year: 444 Days

Day: 13.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,267,161 km

• M1: 546,481 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.28 AU - 1.6 AU

Year: 517 Days

Day: 32.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,267,161 km

• M1: 342,729 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.23 AU - 4.69 AU

Year: 2358 Days

Day: 13.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 14.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.58 AU - 18.38 AU

Year: 20019 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,267,161 km

• M1: 235,766 km (0.104 R)
• M2: 614,847 km (0.09 R)
• M3: 904,170 km (0.101 R)
• M4: 1,105,229 km (0.089 R)
• M5: 1,350,270 km (0.042 R)
• M6: 1,767,648 km (0.08 R)
• M7: 1,959,134 km (0.069 R)
• M8: 2,057,569 km (0.103 R)
• M9: 2,157,800 km (0.086 R)
• M10: 2,433,209 km (0.053 R)
• M11: 3,648,243 km (0.091 R)
• M12: 3,812,053 km (0.083 R)
• M13: 4,361,376 km (0.075 R)
• M14: 4,845,924 km (0.118 R)
• M15: 5,487,699 km (0.096 R)
• M16: 5,628,769 km (0.061 R)
• M17: 5,771,037 km (0.103 R)
• M18: 5,914,651 km (0.12 R)
• M19: 6,600,108 km (0.102 R)
• M20: 8,153,533 km (0.074 R)
• M21: 9,361,835 km (0.093 R)
• M22: 9,474,482 km (0.109 R)
• M23: 10,044,450 km (0.08 R)
• M24: 10,159,790 km (0.058 R)
• M25: 10,275,579 km (0.103 R)
• M26: 11,517,989 km (0.095 R)
• M27: 11,820,925 km (0.118 R)
• M28: 13,692,693 km (0.083 R)
• M29: 13,884,926 km (0.071 R)
• M30: 14,728,509 km (0.116 R)
• M31: 15,722,287 km (0.044 R)
• M32: 16,193,670 km (0.078 R)
• M33: 17,565,632 km (0.113 R)
• M34: 17,844,483 km (0.08 R)
• M35: 18,336,061 km (0.083 R)
• M36: 18,618,951 km (0.071 R)
• M37: 20,713,321 km (0.099 R)
• M38: 21,378,284 km (0.091 R)
• M39: 21,527,134 km (0.113 R)
• M40: 21,900,530 km (0.111 R)
• M41: 22,125,525 km (0.04 R)
• M42: 22,351,418 km (0.079 R)
• M43: 22,729,452 km (0.09 R)
• M44: 23,109,729 km (0.115 R)
• M45: 23,338,913 km (0.039 R)
• M46: 23,799,376 km (0.089 R)
• M47: 25,042,384 km (0.09 R)
• M48: 25,513,917 km (0.118 R)
• M49: 25,988,292 km (0.05 R)
• M50: 26,226,751 km (0.112 R)
• M51: 26,946,017 km (0.119 R)
• M52: 27,996,643 km (0.101 R)
• M53: 28,896,026 km (0.026 R)
• M54: 29,804,982 km (0.051 R)
• M55: 31,397,003 km (0.064 R)
• M56: 33,360,924 km (0.098 R)
• M57: 34,140,179 km (0.119 R)
• M58: 34,925,568 km (0.107 R)
• M59: 35,188,710 km (0.114 R)
• M60: 36,247,714 km (0.037 R)
• M61: 36,870,190 km (0.04 R)
• M62: 37,048,810 km (0.085 R)
• M63: 37,406,648 km (0.118 R)
• M64: 38,759,163 km (0.117 R)
• M65: 39,213,491 km (0.063 R)
• M66: 39,395,851 km (0.115 R)
• M67: 40,495,246 km (0.08 R)
• M68: 46,720,013 km (0.118 R)
• M69: 47,300,453 km (0.1 R)
• M70: 47,786,048 km (0.105 R)
• M71: 51,231,287 km (0.065 R)
• M72: 54,857,689 km (0.114 R)
• M73: 55,163,616 km (0.104 R)
• M74: 57,011,150 km (0.109 R)
• M75: 58,150,039 km (0.116 R)
• M76: 59,610,563 km (0.089 R)
• M77: 63,956,680 km (0.056 R)
• M78: 64,278,764 km (0.113 R)
• M79: 65,356,019 km (0.104 R)
• M80: 66,005,124 km (0.104 R)
• M81: 66,983,045 km (0.101 R)
• M82: 67,310,066 km (0.096 R)
• M83: 69,834,680 km (0.118 R)
• M84: 70,055,785 km (0.104 R)
• M85: 71,053,154 km (0.056 R)
• M86: 73,286,351 km (0.107 R)
• M87: 75,769,526 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.8

Radius: 6.8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.82 AU - 21.52 AU

Year: 22226 Days

Day: 18.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,267,161 km

• M1: 300,991 km (0.085 R)
• M2: 579,991 km (0.058 R)
• M3: 745,745 km (0.071 R)
• M4: 873,502 km (0.09 R)
• M5: 953,686 km (0.076 R)
• M6: 1,150,557 km (0.086 R)
• M7: 1,209,200 km (0.1 R)
• M8: 2,060,561 km (0.095 R)
• M9: 2,353,025 km (0.109 R)
• M10: 2,697,848 km (0.098 R)
• M11: 3,265,422 km (0.091 R)
• M12: 3,519,739 km (0.059 R)
• M13: 3,824,769 km (0.117 R)
• M14: 5,472,889 km (0.112 R)
• M15: 5,522,854 km (0.09 R)
• M16: 5,724,213 km (0.087 R)
• M17: 6,082,500 km (0.078 R)
• M18: 6,820,765 km (0.091 R)
• M19: 7,867,352 km (0.114 R)
• M20: 8,094,142 km (0.088 R)
• M21: 9,081,339 km (0.119 R)
• M22: 10,044,749 km (0.098 R)
• M23: 10,914,212 km (0.108 R)
• M24: 11,937,012 km (0.028 R)
• M25: 12,001,938 km (0.041 R)
• M26: 13,460,368 km (0.079 R)
• M27: 14,833,826 km (0.049 R)
• M28: 15,608,144 km (0.093 R)
• M29: 16,036,144 km (0.073 R)
• M30: 16,251,565 km (0.096 R)
• M31: 16,323,521 km (0.118 R)
• M32: 16,540,139 km (0.083 R)
• M33: 17,490,085 km (0.087 R)
• M34: 18,985,765 km (0.11 R)
• M35: 20,366,553 km (0.078 R)
• M36: 20,990,676 km (0.086 R)
• M37: 21,383,819 km (0.054 R)
• M38: 21,858,942 km (0.085 R)
• M39: 22,097,849 km (0.068 R)
• M40: 22,417,540 km (0.035 R)
• M41: 24,203,739 km (0.115 R)
• M42: 24,781,635 km (0.055 R)
• M43: 25,447,495 km (0.114 R)
• M44: 25,614,895 km (0.12 R)
• M45: 26,288,235 km (0.118 R)
• M46: 27,052,681 km (0.092 R)
• M47: 27,824,456 km (0.047 R)
• M48: 28,169,728 km (0.108 R)
• M49: 29,477,213 km (0.089 R)
• M50: 29,652,991 km (0.044 R)
• M51: 29,829,217 km (0.103 R)
• M52: 32,786,019 km (0.115 R)
• M53: 33,884,067 km (0.085 R)
• M54: 33,976,070 km (0.063 R)
• M55: 34,160,524 km (0.118 R)
• M56: 34,622,782 km (0.073 R)
• M57: 34,715,532 km (0.091 R)
• M58: 35,087,283 km (0.102 R)
• M59: 37,821,334 km (0.109 R)
• M60: 38,683,765 km (0.119 R)
• M61: 39,455,690 km (0.03 R)
• M62: 39,649,420 km (0.111 R)
• M63: 40,720,989 km (0.071 R)
• M64: 41,801,983 km (0.046 R)
• M65: 44,696,702 km (0.107 R)
• M66: 44,797,681 km (0.066 R)
• M67: 47,965,266 km (0.06 R)
• M68: 49,210,668 km (0.05 R)
• M69: 49,942,052 km (0.06 R)
• M70: 50,361,525 km (0.071 R)
• M71: 50,887,660 km (0.093 R)
• M72: 52,263,961 km (0.083 R)
• M73: 52,583,352 km (0.112 R)
• M74: 53,117,118 km (0.116 R)
• M75: 53,545,416 km (0.12 R)
• M76: 54,189,884 km (0.087 R)
• M77: 54,405,305 km (0.054 R)
• M78: 55,921,180 km (0.076 R)
• M79: 56,247,752 km (0.089 R)
• M80: 57,341,163 km (0.026 R)
• M81: 58,552,008 km (0.118 R)
• M82: 58,662,411 km (0.076 R)
• M83: 59,882,382 km (0.106 R)
• M84: 62,234,509 km (0.062 R)
• M85: 64,274,725 km (0.096 R)
• M86: 65,876,470 km (0.063 R)
• M87: 67,491,528 km (0.102 R)
• M88: 69,002,766 km (0.037 R)
• M89: 70,877,975 km (0.066 R)
• M90: 74,199,796 km (0.084 R)
• M91: 75,759,204 km (0.085 R)
• M92: 78,301,022 km (0.116 R)
• M93: 78,666,489 km (0.054 R)
• M94: 79,398,920 km (0.067 R)
• M95: 80,502,055 km (0.083 R)
• M96: 81,856,963 km (0.071 R)
• M97: 82,351,533 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.7

Radius: 3.8

Gravity: 55.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 16.12 AU - 25.48 AU

Year: 28385 Days

Day: 15.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,267,161 km

• M1: 50,414 km (0.064 R)
• M2: 133,740 km (0.068 R)
• M3: 447,298 km (0.093 R)
• M4: 654,042 km (0.119 R)
• M5: 709,991 km (0.074 R)
• M6: 918,531 km (0.094 R)
• M7: 1,802,654 km (0.079 R)
• M8: 2,084,796 km (0.101 R)
• M9: 2,337,616 km (0.059 R)
• M10: 3,105,203 km (0.073 R)
• M11: 3,740,096 km (0.073 R)
• M12: 3,841,225 km (0.09 R)
• M13: 4,901,574 km (0.07 R)
• M14: 5,179,976 km (0.076 R)
• M15: 5,868,874 km (0.064 R)
• M16: 6,283,859 km (0.105 R)
• M17: 8,496,411 km (0.099 R)
• M18: 10,492,047 km (0.118 R)
• M19: 10,634,763 km (0.118 R)
• M20: 11,652,029 km (0.119 R)
• M21: 12,472,722 km (0.088 R)
• M22: 13,621,634 km (0.1 R)
• M23: 13,933,546 km (0.104 R)
• M24: 15,528,857 km (0.063 R)
• M25: 17,013,167 km (0.084 R)
• M26: 17,517,911 km (0.089 R)
• M27: 18,113,011 km (0.109 R)
• M28: 18,714,694 km (0.093 R)
• M29: 19,849,393 km (0.078 R)
• M30: 20,202,893 km (0.086 R)
• M31: 20,469,477 km (0.088 R)
• M32: 21,095,993 km (0.1 R)
• M33: 21,456,823 km (0.059 R)
• M34: 22,001,957 km (0.087 R)
• M35: 25,366,563 km (0.114 R)
• M36: 25,558,198 km (0.103 R)
• M37: 25,846,323 km (0.107 R)
• M38: 26,329,225 km (0.071 R)
• M39: 26,620,343 km (0.085 R)
• M40: 27,401,842 km (0.102 R)
• M41: 29,187,741 km (0.048 R)
• M42: 29,488,882 km (0.06 R)
• M43: 29,690,390 km (0.117 R)
• M44: 31,420,789 km (0.062 R)
• M45: 35,298,515 km (0.112 R)
• M46: 37,674,429 km (0.109 R)
• M47: 38,661,176 km (0.097 R)
• M48: 39,102,490 km (0.082 R)
• M49: 40,213,104 km (0.04 R)
• M50: 40,996,548 km (0.097 R)
• M51: 42,124,666 km (0.06 R)
• M52: 43,262,807 km (0.064 R)
• M53: 43,377,249 km (0.11 R)
• M54: 44,873,228 km (0.029 R)
• M55: 46,152,289 km (0.1 R)
• M56: 46,386,111 km (0.105 R)
• M57: 46,503,246 km (0.099 R)
• M58: 50,180,661 km (0.11 R)
• M59: 52,358,507 km (0.091 R)
• M60: 52,846,645 km (0.095 R)
• M61: 52,968,866 km (0.091 R)
• M62: 54,073,497 km (0.069 R)
• M63: 54,814,156 km (0.105 R)
• M64: 55,185,757 km (0.033 R)
• M65: 56,430,411 km (0.108 R)
• M66: 56,555,325 km (0.095 R)
• M67: 60,091,669 km (0.031 R)
• M68: 63,829,073 km (0.086 R)
• M69: 64,089,523 km (0.11 R)
• M70: 64,219,972 km (0.067 R)
• M71: 64,350,422 km (0.036 R)
• M72: 65,004,164 km (0.086 R)
• M73: 65,528,654 km (0.116 R)
• M74: 69,373,469 km (0.055 R)
• M75: 69,775,289 km (0.099 R)
• M76: 70,043,668 km (0.066 R)
• M77: 70,178,007 km (0.12 R)
• M78: 73,290,690 km (0.053 R)
• M79: 73,426,973 km (0.105 R)
• M80: 74,932,377 km (0.117 R)
• M81: 76,309,874 km (0.065 R)
• M82: 78,530,953 km (0.093 R)
• M83: 78,670,528 km (0.061 R)
• M84: 78,949,827 km (0.054 R)
• M85: 84,604,627 km (0.104 R)
• M86: 85,177,288 km (0.107 R)
• M87: 87,335,985 km (0.107 R)
• M88: 87,625,158 km (0.102 R)
• M89: 89,950,208 km (0.06 R)
• M90: 90,534,537 km (0.052 R)
• M91: 93,475,482 km (0.08 R)
• M92: 93,771,386 km (0.069 R)
• M93: 93,919,338 km (0.109 R)
• M94: 96,746,589 km (0.113 R)
• M95: 97,345,429 km (0.033 R)
• M96: 100,054,945 km (0.078 R)
• M97: 101,267,137 km (0.108 R)

Kuiper Belt

Range: 36.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit