🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.78 AU - 0.84 AU

Year: 261 Days

Day: 45.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.2 AU - 3.94 AU

Year: 2416 Days

Day: 42.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,162,983 km

• M1: 30,817 km (0.119 R)
• M2: 392,246 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.28 AU - 5.44 AU

Year: 3261 Days

Day: 26.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,162,983 km

• M1: 662,270 km (0.069 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.11 AU - 6.95 AU

Year: 5976 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,162,983 km

• M1: 194,028 km (0.091 R)
• M2: 291,716 km (0.092 R)
• M3: 545,135 km (0.094 R)
• M4: 1,073,963 km (0.111 R)
• M5: 1,721,124 km (0.119 R)
• M6: 1,890,767 km (0.062 R)
• M7: 2,145,981 km (0.084 R)
• M8: 2,308,744 km (0.111 R)
• M9: 2,412,714 km (0.03 R)
• M10: 2,668,826 km (0.118 R)
• M11: 2,866,894 km (0.096 R)
• M12: 2,956,503 km (0.113 R)
• M13: 3,756,702 km (0.113 R)
• M14: 3,904,654 km (0.113 R)
• M15: 4,004,585 km (0.116 R)
• M16: 4,130,547 km (0.092 R)
• M17: 4,542,839 km (0.11 R)
• M18: 4,807,328 km (0.081 R)
• M19: 5,022,599 km (0.062 R)
• M20: 5,716,135 km (0.107 R)
• M21: 6,088,783 km (0.064 R)
• M22: 6,439,889 km (0.085 R)
• M23: 6,558,371 km (0.095 R)
• M24: 6,737,589 km (0.049 R)
• M25: 6,978,890 km (0.045 R)
• M26: 7,100,813 km (0.08 R)
• M27: 8,813,858 km (0.1 R)
• M28: 9,378,889 km (0.065 R)
• M29: 9,784,748 km (0.062 R)
• M30: 9,921,331 km (0.12 R)
• M31: 10,754,142 km (0.1 R)
• M32: 11,322,016 km (0.118 R)
• M33: 11,972,467 km (0.118 R)
• M34: 12,449,834 km (0.075 R)
• M35: 12,784,036 km (0.057 R)
• M36: 13,045,982 km (0.045 R)
• M37: 13,385,419 km (0.038 R)
• M38: 13,727,849 km (0.079 R)
• M39: 14,538,071 km (0.111 R)
• M40: 14,733,146 km (0.106 R)
• M41: 16,123,958 km (0.111 R)
• M42: 16,610,450 km (0.091 R)
• M43: 17,060,590 km (0.06 R)
• M44: 17,431,892 km (0.084 R)
• M45: 18,140,687 km (0.094 R)
• M46: 18,435,245 km (0.112 R)
• M47: 18,943,878 km (0.083 R)
• M48: 19,888,588 km (0.103 R)
• M49: 20,105,355 km (0.11 R)
• M50: 20,279,487 km (0.039 R)
• M51: 20,760,594 km (0.053 R)
• M52: 20,892,539 km (0.081 R)
• M53: 21,422,864 km (0.07 R)
• M54: 22,092,165 km (0.029 R)
• M55: 22,316,711 km (0.106 R)
• M56: 22,451,948 km (0.096 R)
• M57: 23,542,666 km (0.061 R)
• M58: 24,002,380 km (0.1 R)
• M59: 24,372,186 km (0.107 R)
• M60: 24,697,412 km (0.09 R)
• M61: 25,211,280 km (0.094 R)
• M62: 25,493,123 km (0.099 R)
• M63: 26,059,799 km (0.114 R)
• M64: 26,297,211 km (0.081 R)
• M65: 26,774,129 km (0.054 R)
• M66: 27,109,677 km (0.118 R)
• M67: 27,302,060 km (0.077 R)
• M68: 27,639,703 km (0.088 R)
• M69: 28,955,416 km (0.045 R)
• M70: 29,250,572 km (0.085 R)
• M71: 29,893,544 km (0.029 R)
• M72: 30,191,842 km (0.069 R)
• M73: 30,491,188 km (0.077 R)
• M74: 30,641,234 km (0.095 R)
• M75: 31,546,451 km (0.092 R)
• M76: 31,799,571 km (0.095 R)
• M77: 32,053,289 km (0.088 R)
• M78: 33,331,902 km (0.1 R)
• M79: 33,744,642 km (0.085 R)
• M80: 34,262,999 km (0.076 R)
• M81: 34,366,969 km (0.06 R)
• M82: 35,045,246 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.3 AU - 15.34 AU

Year: 15488 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,162,983 km

• M1: 195,076 km (0.112 R)
• M2: 444,306 km (0.06 R)
• M3: 557,701 km (0.047 R)
• M4: 870,510 km (0.093 R)
• M5: 1,111,662 km (0.093 R)
• M6: 1,336,807 km (0.07 R)
• M7: 1,455,288 km (0.04 R)
• M8: 2,242,472 km (0.086 R)
• M9: 2,458,192 km (0.087 R)
• M10: 3,014,846 km (0.098 R)
• M11: 3,751,316 km (0.025 R)
• M12: 4,125,610 km (0.063 R)
• M13: 4,572,609 km (0.044 R)
• M14: 5,098,295 km (0.095 R)
• M15: 5,708,954 km (0.054 R)
• M16: 6,207,414 km (0.079 R)
• M17: 6,929,074 km (0.081 R)
• M18: 7,425,141 km (0.085 R)
• M19: 8,451,681 km (0.061 R)
• M20: 8,905,262 km (0.104 R)
• M21: 9,444,712 km (0.114 R)
• M22: 9,600,743 km (0.104 R)
• M23: 9,718,326 km (0.096 R)
• M24: 10,921,093 km (0.096 R)
• M25: 12,425,749 km (0.119 R)
• M26: 12,596,889 km (0.107 R)
• M27: 12,941,712 km (0.107 R)
• M28: 13,640,633 km (0.117 R)
• M29: 14,486,609 km (0.074 R)
• M30: 14,712,203 km (0.115 R)
• M31: 15,029,799 km (0.086 R)
• M32: 16,416,721 km (0.114 R)
• M33: 17,459,717 km (0.096 R)
• M34: 17,844,333 km (0.094 R)
• M35: 19,311,440 km (0.116 R)
• M36: 20,411,881 km (0.091 R)
• M37: 21,687,054 km (0.111 R)
• M38: 22,778,071 km (0.088 R)
• M39: 22,882,939 km (0.114 R)
• M40: 23,409,673 km (0.101 R)
• M41: 23,621,354 km (0.085 R)
• M42: 25,392,892 km (0.099 R)
• M43: 25,665,011 km (0.084 R)
• M44: 25,828,671 km (0.12 R)
• M45: 26,652,656 km (0.114 R)
• M46: 28,835,139 km (0.081 R)
• M47: 30,149,057 km (0.04 R)
• M48: 30,264,248 km (0.112 R)
• M49: 32,185,832 km (0.117 R)
• M50: 33,072,200 km (0.115 R)
• M51: 33,667,599 km (0.086 R)
• M52: 33,906,806 km (0.081 R)
• M53: 34,206,600 km (0.072 R)
• M54: 34,447,004 km (0.103 R)
• M55: 35,111,069 km (0.095 R)
• M56: 36,513,399 km (0.091 R)
• M57: 37,623,565 km (0.072 R)
• M58: 37,809,665 km (0.077 R)
• M59: 38,557,206 km (0.091 R)
• M60: 39,435,495 km (0.095 R)
• M61: 40,066,798 km (0.118 R)
• M62: 42,367,463 km (0.058 R)
• M63: 43,208,652 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.4

Radius: 3.4

Gravity: 31.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.13 AU - 16.11 AU

Year: 17021 Days

Day: 22.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,162,983 km

• M1: 74,500 km (0.095 R)
• M2: 328,667 km (0.119 R)
• M3: 499,956 km (0.109 R)
• M4: 550,969 km (0.119 R)
• M5: 753,225 km (0.096 R)
• M6: 976,874 km (0.056 R)
• M7: 1,107,174 km (0.078 R)
• M8: 1,481,169 km (0.081 R)
• M9: 1,811,630 km (0.039 R)
• M10: 1,890,917 km (0.036 R)
• M11: 1,944,623 km (0.077 R)
• M12: 1,998,628 km (0.084 R)
• M13: 2,248,157 km (0.045 R)
• M14: 2,391,172 km (0.113 R)
• M15: 2,655,811 km (0.061 R)
• M16: 3,180,750 km (0.107 R)
• M17: 3,244,479 km (0.03 R)
• M18: 3,405,895 km (0.038 R)
• M19: 3,871,742 km (0.117 R)
• M20: 3,974,217 km (0.078 R)
• M21: 4,112,146 km (0.063 R)
• M22: 5,537,365 km (0.112 R)
• M23: 6,402,041 km (0.085 R)
• M24: 6,442,283 km (0.11 R)
• M25: 6,482,674 km (0.095 R)
• M26: 6,563,607 km (0.112 R)
• M27: 6,973,804 km (0.099 R)
• M28: 7,519,238 km (0.067 R)
• M29: 7,775,499 km (0.046 R)
• M30: 8,121,668 km (0.081 R)
• M31: 8,561,636 km (0.102 R)
• M32: 8,964,054 km (0.068 R)
• M33: 9,054,262 km (0.056 R)
• M34: 9,281,351 km (0.076 R)
• M35: 9,602,239 km (0.098 R)
• M36: 9,973,391 km (0.084 R)
• M37: 10,729,907 km (0.104 R)
• M38: 11,212,061 km (0.112 R)
• M39: 11,309,300 km (0.055 R)
• M40: 11,651,879 km (0.101 R)
• M41: 14,460,130 km (0.114 R)
• M42: 15,152,918 km (0.111 R)
• M43: 17,071,211 km (0.112 R)
• M44: 17,127,161 km (0.112 R)
• M45: 17,183,260 km (0.09 R)
• M46: 18,602,495 km (0.058 R)
• M47: 18,660,090 km (0.11 R)
• M48: 18,717,686 km (0.09 R)
• M49: 18,948,665 km (0.1 R)
• M50: 19,355,272 km (0.047 R)
• M51: 20,000,039 km (0.076 R)
• M52: 20,830,606 km (0.117 R)
• M53: 20,950,284 km (0.063 R)
• M54: 21,070,112 km (0.108 R)
• M55: 21,310,366 km (0.081 R)
• M56: 21,370,654 km (0.106 R)
• M57: 21,551,668 km (0.115 R)
• M58: 22,158,586 km (0.099 R)
• M59: 22,464,215 km (0.087 R)
• M60: 23,638,259 km (0.104 R)
• M61: 23,763,023 km (0.101 R)
• M62: 24,264,027 km (0.113 R)
• M63: 24,515,949 km (0.039 R)
• M64: 24,579,080 km (0.066 R)
• M65: 28,794,897 km (0.115 R)
• M66: 29,463,001 km (0.096 R)
• M67: 30,136,192 km (0.056 R)
• M68: 31,635,163 km (0.059 R)
• M69: 32,879,368 km (0.053 R)
• M70: 33,577,541 km (0.107 R)
• M71: 34,492,482 km (0.079 R)
• M72: 35,059,458 km (0.12 R)
• M73: 35,344,143 km (0.068 R)
• M74: 35,844,248 km (0.038 R)
• M75: 35,915,906 km (0.033 R)
• M76: 37,068,408 km (0.117 R)
• M77: 37,867,709 km (0.093 R)
• M78: 38,525,940 km (0.066 R)
• M79: 39,631,468 km (0.116 R)
• M80: 40,002,171 km (0.092 R)
• M81: 40,225,222 km (0.086 R)
• M82: 41,196,561 km (0.096 R)
• M83: 41,572,051 km (0.11 R)
• M84: 42,705,704 km (0.117 R)
• M85: 45,777,996 km (0.12 R)
• M86: 46,167,100 km (0.109 R)
• M87: 49,398,114 km (0.08 R)
• M88: 50,117,082 km (0.107 R)
• M89: 50,518,004 km (0.097 R)
• M90: 50,919,974 km (0.076 R)
• M91: 51,322,990 km (0.091 R)
• M92: 52,213,397 km (0.109 R)
• M93: 52,294,628 km (0.09 R)
• M94: 52,619,854 km (0.106 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit