🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 203 Days

Day: 15.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,767,768 km

• M1: 286,779 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 244 Days

Day: 27.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,767,768 km

• M1: 70,311 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.03 AU - 1.55 AU

Year: 530 Days

Day: 22 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.07 AU - 4.73 AU

Year: 3338 Days

Day: 23.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 9.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.69 AU - 7.77 AU

Year: 6314 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,767,768 km

• M1: 138,976 km (0.083 R)
• M2: 211,083 km (0.069 R)
• M3: 328,367 km (0.076 R)
• M4: 617,989 km (0.114 R)
• M5: 804,089 km (0.091 R)
• M6: 952,490 km (0.084 R)
• M7: 1,261,409 km (0.06 R)
• M8: 1,601,146 km (0.092 R)
• M9: 2,191,310 km (0.106 R)
• M10: 2,926,733 km (0.108 R)
• M11: 3,031,750 km (0.108 R)
• M12: 3,442,097 km (0.082 R)
• M13: 3,642,708 km (0.117 R)
• M14: 3,847,208 km (0.114 R)
• M15: 4,172,883 km (0.117 R)
• M16: 4,291,365 km (0.098 R)
• M17: 4,751,677 km (0.037 R)
• M18: 4,825,878 km (0.111 R)
• M19: 5,000,458 km (0.094 R)
• M20: 5,693,246 km (0.105 R)
• M21: 6,037,471 km (0.111 R)
• M22: 6,225,815 km (0.098 R)
• M23: 6,361,350 km (0.114 R)
• M24: 6,498,083 km (0.092 R)
• M25: 6,580,511 km (0.112 R)
• M26: 6,718,740 km (0.098 R)
• M27: 7,452,966 km (0.072 R)
• M28: 7,800,332 km (0.109 R)
• M29: 7,887,997 km (0.092 R)
• M30: 7,976,110 km (0.116 R)
• M31: 8,064,522 km (0.054 R)
• M32: 8,271,865 km (0.111 R)
• M33: 8,601,429 km (0.118 R)
• M34: 9,150,004 km (0.053 R)
• M35: 9,835,910 km (0.119 R)
• M36: 10,217,086 km (0.111 R)
• M37: 10,281,114 km (0.109 R)
• M38: 10,473,796 km (0.096 R)
• M39: 11,688,979 km (0.113 R)
• M40: 11,991,317 km (0.111 R)
• M41: 12,126,553 km (0.077 R)
• M42: 12,194,321 km (0.033 R)
• M43: 12,466,739 km (0.119 R)
• M44: 12,535,105 km (0.081 R)
• M45: 13,121,828 km (0.072 R)
• M46: 13,261,103 km (0.098 R)
• M47: 13,365,971 km (0.055 R)
• M48: 14,250,244 km (0.103 R)
• M49: 14,789,844 km (0.119 R)
• M50: 14,971,157 km (0.042 R)
• M51: 15,116,865 km (0.057 R)
• M52: 16,037,640 km (0.099 R)
• M53: 16,711,877 km (0.09 R)
• M54: 17,128,507 km (0.077 R)
• M55: 18,126,774 km (0.102 R)
• M56: 18,243,161 km (0.105 R)
• M57: 18,986,214 km (0.119 R)
• M58: 19,143,890 km (0.098 R)
• M59: 19,262,371 km (0.104 R)
• M60: 19,341,509 km (0.108 R)
• M61: 19,579,669 km (0.051 R)
• M62: 19,659,255 km (0.12 R)
• M63: 19,978,796 km (0.105 R)
• M64: 20,139,165 km (0.071 R)
• M65: 21,396,684 km (0.105 R)
• M66: 21,478,664 km (0.071 R)
• M67: 21,560,793 km (0.093 R)
• M68: 22,014,224 km (0.081 R)
• M69: 22,930,661 km (0.03 R)
• M70: 23,351,330 km (0.098 R)
• M71: 23,478,039 km (0.109 R)
• M72: 23,987,121 km (0.026 R)
• M73: 25,232,374 km (0.092 R)
• M74: 25,492,524 km (0.111 R)
• M75: 26,015,818 km (0.047 R)
• M76: 27,072,727 km (0.094 R)
• M77: 27,250,299 km (0.039 R)
• M78: 27,606,492 km (0.037 R)
• M79: 28,413,722 km (0.118 R)
• M80: 28,956,164 km (0.066 R)
• M81: 29,046,820 km (0.03 R)
• M82: 29,502,046 km (0.057 R)
• M83: 30,235,076 km (0.089 R)
• M84: 30,835,113 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 9.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.12 AU - 8.96 AU

Year: 8245 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,767,768 km

• M1: 197,768 km (0.115 R)
• M2: 319,541 km (0.088 R)
• M3: 473,178 km (0.109 R)
• M4: 694,733 km (0.107 R)
• M5: 781,050 km (0.069 R)
• M6: 1,013,226 km (0.119 R)
• M7: 1,079,049 km (0.102 R)
• M8: 1,146,368 km (0.111 R)
• M9: 1,320,949 km (0.05 R)
• M10: 1,937,741 km (0.074 R)
• M11: 2,020,618 km (0.085 R)
• M12: 2,125,935 km (0.094 R)
• M13: 2,189,963 km (0.072 R)
• M14: 2,276,431 km (0.084 R)
• M15: 2,633,820 km (0.067 R)
• M16: 2,772,497 km (0.053 R)
• M17: 2,889,932 km (0.108 R)
• M18: 3,351,291 km (0.116 R)
• M19: 3,476,655 km (0.115 R)
• M20: 3,552,501 km (0.095 R)
• M21: 3,654,676 km (0.038 R)
• M22: 3,809,659 km (0.11 R)
• M23: 4,153,136 km (0.115 R)
• M24: 4,589,513 km (0.064 R)
• M25: 4,983,404 km (0.098 R)
• M26: 5,069,273 km (0.077 R)
• M27: 5,476,329 km (0.054 R)
• M28: 5,565,041 km (0.094 R)
• M29: 6,076,217 km (0.092 R)
• M30: 6,508,555 km (0.116 R)
• M31: 7,898,020 km (0.104 R)
• M32: 8,335,743 km (0.053 R)
• M33: 8,677,724 km (0.042 R)
• M34: 9,234,527 km (0.087 R)
• M35: 9,446,358 km (0.044 R)
• M36: 9,624,229 km (0.105 R)
• M37: 9,802,999 km (0.119 R)
• M38: 10,019,168 km (0.067 R)
• M39: 10,382,840 km (0.072 R)
• M40: 10,639,999 km (0.112 R)
• M41: 10,899,252 km (0.103 R)
• M42: 11,842,167 km (0.111 R)
• M43: 12,889,801 km (0.081 R)
• M44: 13,926,365 km (0.1 R)
• M45: 14,536,575 km (0.118 R)
• M46: 16,163,601 km (0.088 R)
• M47: 16,504,535 km (0.11 R)
• M48: 16,718,759 km (0.086 R)
• M49: 16,933,881 km (0.075 R)
• M50: 18,244,208 km (0.097 R)
• M51: 18,465,763 km (0.048 R)
• M52: 18,732,795 km (0.106 R)
• M53: 19,045,903 km (0.113 R)
• M54: 19,270,599 km (0.092 R)
• M55: 21,100,181 km (0.096 R)
• M56: 21,286,131 km (0.112 R)
• M57: 21,472,680 km (0.097 R)
• M58: 21,612,853 km (0.079 R)
• M59: 21,988,493 km (0.072 R)
• M60: 22,318,806 km (0.06 R)
• M61: 22,555,769 km (0.108 R)
• M62: 23,175,852 km (0.054 R)
• M63: 23,560,169 km (0.038 R)
• M64: 26,109,316 km (0.057 R)
• M65: 26,459,226 km (0.101 R)
• M66: 27,214,097 km (0.114 R)
• M67: 27,619,507 km (0.115 R)
• M68: 27,772,097 km (0.104 R)
• M69: 27,975,999 km (0.119 R)
• M70: 28,333,986 km (0.101 R)
• M71: 28,951,078 km (0.114 R)
• M72: 29,313,104 km (0.074 R)
• M73: 29,676,777 km (0.04 R)
• M74: 30,987,404 km (0.092 R)
• M75: 31,623,195 km (0.08 R)
• M76: 31,996,142 km (0.1 R)
• M77: 32,423,992 km (0.108 R)
• M78: 34,591,964 km (0.12 R)
• M79: 35,251,541 km (0.076 R)
• M80: 35,693,454 km (0.099 R)
• M81: 35,804,306 km (0.09 R)
• M82: 36,248,611 km (0.081 R)
• M83: 37,254,807 km (0.108 R)
• M84: 37,423,403 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.7

Radius: 4.2

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.15 AU - 19.23 AU

Year: 29222 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,767,768 km

• M1: 319,840 km (0.076 R)
• M2: 352,602 km (0.085 R)
• M3: 514,766 km (0.116 R)
• M4: 553,811 km (0.094 R)
• M5: 901,926 km (0.073 R)
• M6: 1,072,467 km (0.074 R)
• M7: 1,499,120 km (0.115 R)
• M8: 1,789,939 km (0.089 R)
• M9: 2,225,717 km (0.079 R)
• M10: 2,973,258 km (0.098 R)
• M11: 3,153,224 km (0.103 R)
• M12: 4,104,816 km (0.1 R)
• M13: 4,673,587 km (0.062 R)
• M14: 4,924,762 km (0.098 R)
• M15: 5,266,593 km (0.086 R)
• M16: 6,522,318 km (0.118 R)
• M17: 6,802,963 km (0.101 R)
• M18: 6,850,086 km (0.092 R)
• M19: 8,063,774 km (0.105 R)
• M20: 8,213,821 km (0.063 R)
• M21: 8,823,282 km (0.104 R)
• M22: 9,658,188 km (0.086 R)
• M23: 9,711,295 km (0.104 R)
• M24: 9,977,729 km (0.101 R)
• M25: 10,031,435 km (0.097 R)
• M26: 10,957,296 km (0.098 R)
• M27: 11,346,400 km (0.096 R)
• M28: 12,772,517 km (0.099 R)
• M29: 13,240,758 km (0.086 R)
• M30: 13,358,791 km (0.102 R)
• M31: 13,417,882 km (0.106 R)
• M32: 13,595,604 km (0.075 R)
• M33: 14,013,581 km (0.04 R)
• M34: 14,557,070 km (0.058 R)
• M35: 16,228,527 km (0.105 R)
• M36: 16,735,364 km (0.065 R)
• M37: 17,764,448 km (0.091 R)
• M38: 19,145,984 km (0.049 R)
• M39: 19,346,146 km (0.114 R)
• M40: 19,480,036 km (0.069 R)
• M41: 19,883,352 km (0.086 R)
• M42: 20,086,057 km (0.104 R)
• M43: 21,109,756 km (0.025 R)
• M44: 21,940,921 km (0.112 R)
• M45: 22,220,370 km (0.052 R)
• M46: 22,571,327 km (0.119 R)
• M47: 24,860,324 km (0.098 R)
• M48: 25,078,737 km (0.114 R)
• M49: 27,222,025 km (0.112 R)
• M50: 28,429,430 km (0.08 R)
• M51: 28,581,571 km (0.086 R)
• M52: 28,886,750 km (0.045 R)
• M53: 32,551,898 km (0.065 R)
• M54: 32,950,277 km (0.082 R)
• M55: 33,190,232 km (0.101 R)
• M56: 34,317,153 km (0.119 R)
• M57: 35,129,619 km (0.072 R)
• M58: 35,702,280 km (0.102 R)
• M59: 36,195,504 km (0.108 R)
• M60: 37,855,741 km (0.057 R)
• M61: 39,710,605 km (0.055 R)
• M62: 40,136,361 km (0.066 R)
• M63: 40,221,632 km (0.114 R)
• M64: 40,649,182 km (0.029 R)
• M65: 41,508,622 km (0.089 R)
• M66: 42,287,279 km (0.113 R)
• M67: 42,896,142 km (0.087 R)
• M68: 43,420,483 km (0.068 R)
• M69: 44,651,972 km (0.042 R)
• M70: 47,059,152 km (0.089 R)
• M71: 47,329,326 km (0.073 R)
• M72: 47,961,377 km (0.077 R)
• M73: 48,233,196 km (0.054 R)
• M74: 49,051,646 km (0.07 R)
• M75: 50,425,852 km (0.087 R)
• M76: 52,091,475 km (0.072 R)
• M77: 53,587,154 km (0.05 R)
• M78: 55,857,003 km (0.057 R)
• M79: 56,907,778 km (0.101 R)
• M80: 59,806,686 km (0.113 R)
• M81: 60,881,546 km (0.115 R)
• M82: 62,061,425 km (0.115 R)
• M83: 62,258,744 km (0.028 R)
• M84: 63,149,600 km (0.101 R)
• M85: 63,944,862 km (0.12 R)
• M86: 64,743,565 km (0.038 R)
• M87: 64,943,727 km (0.087 R)
• M88: 65,244,419 km (0.053 R)
• M89: 66,754,609 km (0.109 R)
• M90: 67,767,835 km (0.075 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit