🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.52 AU - 0.82 AU

Year: 354 Days

Day: 17.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 10.3

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.9 AU - 5.72 AU

Year: 7901 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,286,726 km

• M1: 172,486 km (0.109 R)
• M2: 244,293 km (0.086 R)
• M3: 609,611 km (0.077 R)
• M4: 748,139 km (0.104 R)
• M5: 915,240 km (0.043 R)
• M6: 1,228,049 km (0.057 R)
• M7: 1,407,267 km (0.109 R)
• M8: 1,725,462 km (0.112 R)
• M9: 1,814,173 km (0.098 R)
• M10: 1,904,381 km (0.039 R)
• M11: 1,973,196 km (0.091 R)
• M12: 2,208,663 km (0.042 R)
• M13: 3,433,421 km (0.093 R)
• M14: 3,688,635 km (0.079 R)
• M15: 4,009,223 km (0.113 R)
• M16: 4,247,981 km (0.094 R)
• M17: 4,708,294 km (0.108 R)
• M18: 5,088,123 km (0.045 R)
• M19: 5,281,852 km (0.077 R)
• M20: 6,424,630 km (0.111 R)
• M21: 6,845,898 km (0.099 R)
• M22: 7,095,876 km (0.1 R)
• M23: 7,203,885 km (0.079 R)
• M24: 7,312,494 km (0.083 R)
• M25: 8,050,161 km (0.049 R)
• M26: 9,358,394 km (0.057 R)
• M27: 9,556,312 km (0.114 R)
• M28: 10,648,975 km (0.099 R)
• M29: 10,980,334 km (0.043 R)
• M30: 11,231,060 km (0.069 R)
• M31: 11,610,740 km (0.062 R)
• M32: 11,823,468 km (0.034 R)
• M33: 12,037,542 km (0.069 R)
• M34: 12,950,688 km (0.099 R)
• M35: 13,437,778 km (0.04 R)
• M36: 13,885,974 km (0.055 R)
• M37: 15,915,418 km (0.066 R)
• M38: 16,104,510 km (0.043 R)
• M39: 16,628,252 km (0.049 R)
• M40: 18,035,818 km (0.111 R)
• M41: 18,430,906 km (0.06 R)
• M42: 19,330,139 km (0.073 R)
• M43: 19,785,066 km (0.108 R)
• M44: 20,192,421 km (0.119 R)
• M45: 20,397,221 km (0.054 R)
• M46: 20,808,765 km (0.086 R)
• M47: 22,217,977 km (0.067 R)
• M48: 23,873,576 km (0.066 R)
• M49: 24,361,714 km (0.067 R)
• M50: 24,579,678 km (0.057 R)
• M51: 25,017,551 km (0.057 R)
• M52: 25,127,506 km (0.092 R)
• M53: 25,790,224 km (0.067 R)
• M54: 25,901,226 km (0.091 R)
• M55: 26,123,678 km (0.056 R)
• M56: 26,235,128 km (0.104 R)
• M57: 26,682,725 km (0.109 R)
• M58: 26,795,073 km (0.035 R)
• M59: 27,472,003 km (0.082 R)
• M60: 27,812,638 km (0.112 R)
• M61: 28,040,475 km (0.09 R)
• M62: 28,440,650 km (0.096 R)
• M63: 28,842,918 km (0.052 R)
• M64: 29,131,193 km (0.091 R)
• M65: 29,246,833 km (0.053 R)
• M66: 29,536,604 km (0.091 R)
• M67: 29,710,885 km (0.118 R)
• M68: 29,885,615 km (0.086 R)
• M69: 30,235,824 km (0.044 R)
• M70: 30,411,602 km (0.065 R)
• M71: 31,235,886 km (0.073 R)
• M72: 31,710,111 km (0.061 R)
• M73: 31,888,581 km (0.074 R)
• M74: 32,127,190 km (0.025 R)
• M75: 32,846,157 km (0.092 R)
• M76: 33,570,510 km (0.06 R)
• M77: 33,813,158 km (0.045 R)
• M78: 35,219,528 km (0.099 R)
• M79: 36,147,034 km (0.084 R)
• M80: 37,082,619 km (0.043 R)
• M81: 37,584,819 km (0.043 R)
• M82: 37,710,781 km (0.101 R)
• M83: 38,595,951 km (0.112 R)
• M84: 42,335,898 km (0.092 R)
• M85: 43,387,721 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 3.4

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.64 AU - 9.24 AU

Year: 13103 Days

Day: 21.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 49,286,726 km

• M1: 145,260 km (0.083 R)
• M2: 309,668 km (0.102 R)
• M3: 422,614 km (0.042 R)
• M4: 733,030 km (0.091 R)
• M5: 832,363 km (0.109 R)
• M6: 953,836 km (0.103 R)
• M7: 1,431,951 km (0.096 R)
• M8: 1,473,090 km (0.111 R)
• M9: 1,514,529 km (0.112 R)
• M10: 1,556,416 km (0.095 R)
• M11: 1,706,014 km (0.064 R)
• M12: 1,727,706 km (0.052 R)
• M13: 1,815,669 km (0.057 R)
• M14: 2,253,094 km (0.097 R)
• M15: 2,277,029 km (0.099 R)
• M16: 2,446,673 km (0.071 R)
• M17: 2,696,053 km (0.096 R)
• M18: 2,746,916 km (0.096 R)
• M19: 3,687,588 km (0.076 R)
• M20: 4,324,874 km (0.069 R)
• M21: 4,474,472 km (0.08 R)
• M22: 4,656,084 km (0.086 R)
• M23: 5,215,580 km (0.108 R)
• M24: 5,828,931 km (0.104 R)
• M25: 6,027,298 km (0.081 R)
• M26: 6,127,379 km (0.054 R)
• M27: 6,329,037 km (0.089 R)
• M28: 6,362,846 km (0.063 R)
• M29: 7,087,199 km (0.077 R)
• M30: 7,548,409 km (0.07 R)
• M31: 7,584,313 km (0.098 R)
• M32: 8,276,951 km (0.107 R)
• M33: 8,313,902 km (0.111 R)
• M34: 8,611,901 km (0.116 R)
• M35: 8,913,490 km (0.063 R)
• M36: 9,027,484 km (0.06 R)
• M37: 9,372,307 km (0.106 R)
• M38: 10,233,242 km (0.066 R)
• M39: 11,200,841 km (0.114 R)
• M40: 11,406,090 km (0.106 R)
• M41: 11,571,246 km (0.091 R)
• M42: 11,695,562 km (0.112 R)
• M43: 11,862,064 km (0.115 R)
• M44: 12,239,499 km (0.086 R)
• M45: 12,920,170 km (0.12 R)
• M46: 13,264,993 km (0.052 R)
• M47: 13,569,275 km (0.081 R)
• M48: 14,096,308 km (0.052 R)
• M49: 14,317,863 km (0.093 R)
• M50: 14,629,924 km (0.051 R)
• M51: 15,079,765 km (0.072 R)
• M52: 15,534,093 km (0.043 R)
• M53: 15,854,682 km (0.077 R)
• M54: 16,131,288 km (0.103 R)
• M55: 16,223,889 km (0.054 R)
• M56: 16,409,540 km (0.075 R)
• M57: 17,159,025 km (0.084 R)
• M58: 18,304,197 km (0.043 R)
• M59: 18,400,688 km (0.117 R)
• M60: 18,449,008 km (0.113 R)
• M61: 18,691,356 km (0.032 R)
• M62: 18,983,521 km (0.068 R)
• M63: 20,567,014 km (0.082 R)
• M64: 20,767,924 km (0.036 R)
• M65: 23,437,947 km (0.078 R)
• M66: 23,753,000 km (0.093 R)
• M67: 24,334,038 km (0.061 R)
• M68: 24,546,467 km (0.064 R)
• M69: 24,652,981 km (0.073 R)
• M70: 25,456,322 km (0.099 R)
• M71: 26,322,643 km (0.116 R)
• M72: 26,540,757 km (0.101 R)
• M73: 26,595,360 km (0.117 R)
• M74: 26,759,469 km (0.091 R)
• M75: 27,419,046 km (0.114 R)
• M76: 27,529,599 km (0.052 R)
• M77: 27,695,503 km (0.071 R)
• M78: 27,917,356 km (0.048 R)
• M79: 29,204,197 km (0.074 R)
• M80: 29,599,734 km (0.093 R)
• M81: 31,719,386 km (0.058 R)
• M82: 32,475,603 km (0.118 R)
• M83: 33,946,599 km (0.111 R)
• M84: 34,839,549 km (0.12 R)
• M85: 34,959,227 km (0.113 R)
• M86: 35,439,137 km (0.085 R)
• M87: 35,740,278 km (0.114 R)
• M88: 35,921,291 km (0.096 R)
• M89: 36,344,952 km (0.102 R)
• M90: 36,405,539 km (0.032 R)
• M91: 36,770,259 km (0.045 R)
• M92: 37,503,139 km (0.026 R)
• M93: 38,364,224 km (0.112 R)
• M94: 38,611,510 km (0.119 R)
• M95: 38,735,377 km (0.071 R)
• M96: 39,605,737 km (0.057 R)
• M97: 40,986,525 km (0.118 R)
• M98: 41,937,070 km (0.079 R)
• M99: 42,064,228 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.3

Radius: 7.1

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.88 AU - 7.92 AU

Year: 14337 Days

Day: 21.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,286,726 km

• M1: 161,267 km (0.085 R)
• M2: 271,221 km (0.087 R)
• M3: 496,665 km (0.05 R)
• M4: 793,318 km (0.09 R)
• M5: 866,321 km (0.08 R)
• M6: 941,569 km (0.091 R)
• M7: 1,038,808 km (0.1 R)
• M8: 1,201,570 km (0.07 R)
• M9: 1,264,700 km (0.029 R)
• M10: 1,667,418 km (0.063 R)
• M11: 1,982,022 km (0.104 R)
• M12: 2,447,720 km (0.102 R)
• M13: 2,610,483 km (0.082 R)
• M14: 2,832,935 km (0.092 R)
• M15: 3,751,915 km (0.108 R)
• M16: 3,814,147 km (0.103 R)
• M17: 4,034,804 km (0.102 R)
• M18: 4,227,337 km (0.107 R)
• M19: 4,455,773 km (0.101 R)
• M20: 5,374,154 km (0.108 R)
• M21: 5,836,711 km (0.039 R)
• M22: 5,981,671 km (0.04 R)
• M23: 6,837,819 km (0.056 R)
• M24: 6,952,262 km (0.044 R)
• M25: 8,253,464 km (0.063 R)
• M26: 8,538,897 km (0.049 R)
• M27: 9,077,748 km (0.093 R)
• M28: 9,499,764 km (0.059 R)
• M29: 9,971,446 km (0.085 R)
• M30: 10,538,572 km (0.112 R)
• M31: 10,670,966 km (0.101 R)
• M32: 11,341,015 km (0.115 R)
• M33: 11,658,461 km (0.096 R)
• M34: 11,932,824 km (0.072 R)
• M35: 12,394,932 km (0.042 R)
• M36: 12,628,155 km (0.095 R)
• M37: 12,815,750 km (0.105 R)
• M38: 12,909,847 km (0.051 R)
• M39: 13,767,642 km (0.076 R)
• M40: 14,300,958 km (0.118 R)
• M41: 14,398,645 km (0.06 R)
• M42: 14,890,374 km (0.115 R)
• M43: 14,939,741 km (0.107 R)
• M44: 16,245,282 km (0.044 R)
• M45: 16,963,351 km (0.118 R)
• M46: 17,378,336 km (0.082 R)
• M47: 17,744,103 km (0.12 R)
• M48: 18,059,754 km (0.093 R)
• M49: 18,112,562 km (0.111 R)
• M50: 19,178,896 km (0.114 R)
• M51: 21,932,544 km (0.115 R)
• M52: 22,157,988 km (0.112 R)
• M53: 22,611,569 km (0.12 R)
• M54: 23,010,845 km (0.112 R)
• M55: 24,339,274 km (0.091 R)
• M56: 25,042,085 km (0.103 R)
• M57: 25,396,034 km (0.064 R)
• M58: 25,930,098 km (0.088 R)
• M59: 26,108,868 km (0.079 R)
• M60: 26,768,145 km (0.069 R)
• M61: 27,615,169 km (0.113 R)
• M62: 28,778,591 km (0.089 R)
• M63: 28,840,226 km (0.039 R)
• M64: 30,396,492 km (0.062 R)
• M65: 31,026,449 km (0.053 R)
• M66: 31,279,718 km (0.096 R)
• M67: 31,406,577 km (0.112 R)
• M68: 31,788,351 km (0.113 R)
• M69: 31,852,079 km (0.106 R)
• M70: 32,107,593 km (0.079 R)
• M71: 32,171,471 km (0.082 R)
• M72: 34,175,634 km (0.116 R)
• M73: 35,159,838 km (0.102 R)
• M74: 36,687,083 km (0.102 R)
• M75: 37,088,902 km (0.097 R)
• M76: 37,156,072 km (0.109 R)
• M77: 37,964,798 km (0.058 R)
• M78: 38,507,240 km (0.078 R)
• M79: 38,643,224 km (0.044 R)
• M80: 39,325,540 km (0.118 R)
• M81: 40,356,569 km (0.117 R)
• M82: 42,164,609 km (0.091 R)
• M83: 44,568,646 km (0.106 R)
• M84: 45,140,858 km (0.108 R)
• M85: 45,643,358 km (0.083 R)
• M86: 46,220,057 km (0.102 R)
• M87: 46,436,825 km (0.041 R)
• M88: 46,581,635 km (0.075 R)
• M89: 47,380,488 km (0.079 R)
• M90: 48,403,887 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit