🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.64 AU - 1.04 AU

Year: 268 Days

Day: 16.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2 AU - 2.3 AU

Year: 1098 Days

Day: 46.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.04 AU - 3.62 AU

Year: 2116 Days

Day: 44.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 11.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.77 AU - 9.97 AU

Year: 8433 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,014,813 km

• M1: 172,935 km (0.074 R)
• M2: 249,978 km (0.074 R)
• M3: 383,868 km (0.1 R)
• M4: 476,170 km (0.053 R)
• M5: 773,421 km (0.067 R)
• M6: 874,250 km (0.081 R)
• M7: 1,077,404 km (0.05 R)
• M8: 1,230,592 km (0.057 R)
• M9: 1,350,420 km (0.103 R)
• M10: 1,446,462 km (0.11 R)
• M11: 1,602,193 km (0.112 R)
• M12: 1,733,989 km (0.066 R)
• M13: 1,961,677 km (0.113 R)
• M14: 2,151,068 km (0.12 R)
• M15: 2,363,198 km (0.091 R)
• M16: 2,463,428 km (0.117 R)
• M17: 2,914,615 km (0.071 R)
• M18: 3,058,678 km (0.071 R)
• M19: 3,298,035 km (0.109 R)
• M20: 3,620,268 km (0.1 R)
• M21: 3,775,401 km (0.082 R)
• M22: 4,336,094 km (0.112 R)
• M23: 4,459,662 km (0.086 R)
• M24: 4,584,427 km (0.116 R)
• M25: 4,731,631 km (0.044 R)
• M26: 5,052,070 km (0.12 R)
• M27: 5,468,251 km (0.117 R)
• M28: 5,646,721 km (0.09 R)
• M29: 5,736,779 km (0.104 R)
• M30: 6,055,722 km (0.046 R)
• M31: 6,734,597 km (0.031 R)
• M32: 6,974,402 km (0.102 R)
• M33: 7,071,192 km (0.085 R)
• M34: 7,168,281 km (0.063 R)
• M35: 7,561,424 km (0.111 R)
• M36: 9,097,495 km (0.101 R)
• M37: 9,309,475 km (0.074 R)
• M38: 9,389,361 km (0.113 R)
• M39: 9,982,516 km (0.094 R)
• M40: 10,119,099 km (0.066 R)
• M41: 10,201,228 km (0.053 R)
• M42: 10,449,112 km (0.059 R)
• M43: 11,375,422 km (0.097 R)
• M44: 12,123,561 km (0.039 R)
• M45: 12,976,867 km (0.075 R)
• M46: 13,486,098 km (0.051 R)
• M47: 14,032,430 km (0.114 R)
• M48: 14,308,288 km (0.099 R)
• M49: 14,400,590 km (0.101 R)
• M50: 14,959,039 km (0.096 R)
• M51: 15,052,837 km (0.051 R)
• M52: 15,272,297 km (0.096 R)
• M53: 15,587,799 km (0.076 R)
• M54: 15,937,260 km (0.065 R)
• M55: 16,579,334 km (0.1 R)
• M56: 16,741,199 km (0.031 R)
• M57: 16,903,662 km (0.104 R)
• M58: 17,131,799 km (0.109 R)
• M59: 17,229,935 km (0.101 R)
• M60: 17,723,309 km (0.102 R)
• M61: 18,021,607 km (0.11 R)
• M62: 18,455,441 km (0.034 R)
• M63: 18,994,142 km (0.098 R)
• M64: 19,231,405 km (0.083 R)
• M65: 19,367,389 km (0.116 R)
• M66: 21,235,119 km (0.033 R)
• M67: 21,693,337 km (0.065 R)
• M68: 21,870,461 km (0.028 R)
• M69: 22,083,638 km (0.092 R)
• M70: 22,727,208 km (0.087 R)
• M71: 23,485,819 km (0.097 R)
• M72: 24,032,898 km (0.028 R)
• M73: 24,142,703 km (0.113 R)
• M74: 24,805,721 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.6

Radius: 5.8

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.57 AU - 16.09 AU

Year: 19889 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,014,813 km

• M1: 84,972 km (0.108 R)
• M2: 722,857 km (0.103 R)
• M3: 845,527 km (0.092 R)
• M4: 1,001,707 km (0.113 R)
• M5: 1,138,889 km (0.04 R)
• M6: 1,311,674 km (0.075 R)
• M7: 1,618,350 km (0.047 R)
• M8: 1,946,567 km (0.113 R)
• M9: 3,412,627 km (0.1 R)
• M10: 3,960,454 km (0.057 R)
• M11: 4,445,301 km (0.078 R)
• M12: 4,580,836 km (0.117 R)
• M13: 5,566,836 km (0.061 R)
• M14: 6,259,325 km (0.096 R)
• M15: 6,360,453 km (0.11 R)
• M16: 7,616,028 km (0.106 R)
• M17: 10,285,452 km (0.025 R)
• M18: 10,766,110 km (0.071 R)
• M19: 10,948,171 km (0.068 R)
• M20: 11,131,278 km (0.071 R)
• M21: 11,315,433 km (0.072 R)
• M22: 12,696,371 km (0.098 R)
• M23: 12,824,577 km (0.054 R)
• M24: 13,865,329 km (0.068 R)
• M25: 14,063,397 km (0.111 R)
• M26: 15,750,711 km (0.058 R)
• M27: 16,165,097 km (0.118 R)
• M28: 16,723,247 km (0.041 R)
• M29: 18,362,690 km (0.069 R)
• M30: 20,426,692 km (0.079 R)
• M31: 20,501,640 km (0.051 R)
• M32: 20,802,930 km (0.085 R)
• M33: 21,029,721 km (0.053 R)
• M34: 26,386,372 km (0.052 R)
• M35: 26,468,052 km (0.079 R)
• M36: 27,455,847 km (0.109 R)
• M37: 27,538,724 km (0.059 R)
• M38: 27,787,655 km (0.086 R)
• M39: 27,954,157 km (0.077 R)
• M40: 28,707,383 km (0.056 R)
• M41: 28,959,904 km (0.094 R)
• M42: 29,721,955 km (0.084 R)
• M43: 30,490,589 km (0.089 R)
• M44: 31,612,274 km (0.098 R)
• M45: 33,541,189 km (0.102 R)
• M46: 34,162,918 km (0.081 R)
• M47: 34,341,238 km (0.071 R)
• M48: 34,788,386 km (0.077 R)
• M49: 35,147,571 km (0.083 R)
• M50: 37,603,669 km (0.043 R)
• M51: 38,249,483 km (0.096 R)
• M52: 38,712,937 km (0.094 R)
• M53: 39,085,136 km (0.109 R)
• M54: 40,396,960 km (0.038 R)
• M55: 40,963,487 km (0.069 R)
• M56: 41,627,851 km (0.095 R)
• M57: 42,200,213 km (0.119 R)
• M58: 42,487,291 km (0.103 R)
• M59: 43,642,336 km (0.117 R)
• M60: 44,418,001 km (0.052 R)
• M61: 44,515,240 km (0.114 R)
• M62: 44,612,628 km (0.1 R)
• M63: 45,002,779 km (0.093 R)
• M64: 45,492,114 km (0.081 R)
• M65: 45,590,101 km (0.112 R)
• M66: 46,871,406 km (0.098 R)
• M67: 50,176,472 km (0.117 R)
• M68: 50,582,182 km (0.105 R)
• M69: 52,215,790 km (0.038 R)
• M70: 52,318,564 km (0.064 R)
• M71: 54,386,156 km (0.088 R)
• M72: 54,698,517 km (0.088 R)
• M73: 54,907,206 km (0.088 R)
• M74: 56,796,776 km (0.084 R)
• M75: 56,902,392 km (0.085 R)
• M76: 57,219,540 km (0.068 R)
• M77: 57,855,780 km (0.03 R)
• M78: 59,134,991 km (0.039 R)
• M79: 59,778,112 km (0.099 R)
• M80: 60,208,206 km (0.06 R)
• M81: 61,287,854 km (0.105 R)
• M82: 62,919,219 km (0.071 R)
• M83: 63,028,575 km (0.081 R)
• M84: 63,575,804 km (0.094 R)
• M85: 64,895,706 km (0.027 R)
• M86: 66,224,584 km (0.093 R)
• M87: 66,892,538 km (0.113 R)
• M88: 67,227,189 km (0.093 R)
• M89: 68,571,774 km (0.062 R)
• M90: 70,491,713 km (0.074 R)
• M91: 71,401,418 km (0.097 R)
• M92: 73,002,564 km (0.063 R)
• M93: 74,038,081 km (0.054 R)
• M94: 74,384,400 km (0.059 R)
• M95: 78,346,050 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 6.1

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.68 AU - 17.26 AU

Year: 23277 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,014,813 km

• M1: 130,300 km (0.061 R)
• M2: 263,891 km (0.117 R)
• M3: 511,326 km (0.109 R)
• M4: 710,739 km (0.058 R)
• M5: 963,111 km (0.085 R)
• M6: 1,022,801 km (0.082 R)
• M7: 1,340,696 km (0.096 R)
• M8: 1,476,082 km (0.102 R)
• M9: 1,687,614 km (0.11 R)
• M10: 1,760,318 km (0.118 R)
• M11: 1,908,869 km (0.088 R)
• M12: 2,258,180 km (0.076 R)
• M13: 3,795,298 km (0.108 R)
• M14: 4,282,239 km (0.03 R)
• M15: 4,331,906 km (0.106 R)
• M16: 4,634,692 km (0.027 R)
• M17: 4,685,854 km (0.059 R)
• M18: 4,737,166 km (0.05 R)
• M19: 5,048,928 km (0.058 R)
• M20: 5,583,441 km (0.063 R)
• M21: 5,857,505 km (0.106 R)
• M22: 6,475,643 km (0.064 R)
• M23: 6,996,692 km (0.069 R)
• M24: 9,535,667 km (0.074 R)
• M25: 11,623,605 km (0.119 R)
• M26: 12,184,597 km (0.036 R)
• M27: 13,114,797 km (0.119 R)
• M28: 14,440,234 km (0.115 R)
• M29: 16,428,689 km (0.103 R)
• M30: 17,534,366 km (0.088 R)
• M31: 19,733,904 km (0.074 R)
• M32: 20,654,679 km (0.118 R)
• M33: 22,191,199 km (0.12 R)
• M34: 23,499,582 km (0.042 R)
• M35: 24,385,799 km (0.072 R)
• M36: 24,474,960 km (0.108 R)
• M37: 28,694,218 km (0.112 R)
• M38: 29,545,729 km (0.114 R)
• M39: 30,309,426 km (0.12 R)
• M40: 30,501,360 km (0.086 R)
• M41: 31,564,403 km (0.096 R)
• M42: 31,953,956 km (0.098 R)
• M43: 33,132,039 km (0.07 R)
• M44: 35,227,905 km (0.062 R)
• M45: 35,429,713 km (0.089 R)
• M46: 37,366,107 km (0.071 R)
• M47: 38,088,216 km (0.115 R)
• M48: 40,281,919 km (0.06 R)
• M49: 42,838,697 km (0.064 R)
• M50: 43,054,118 km (0.053 R)
• M51: 43,269,987 km (0.115 R)
• M52: 43,486,156 km (0.109 R)
• M53: 44,136,757 km (0.07 R)
• M54: 45,887,352 km (0.067 R)
• M55: 46,882,028 km (0.101 R)
• M56: 48,667,927 km (0.073 R)
• M57: 49,005,121 km (0.094 R)
• M58: 50,021,788 km (0.119 R)
• M59: 52,190,658 km (0.048 R)
• M60: 52,651,120 km (0.082 R)
• M61: 54,623,419 km (0.055 R)
• M62: 58,400,765 km (0.104 R)
• M63: 60,562,304 km (0.104 R)
• M64: 61,167,278 km (0.103 R)
• M65: 64,592,471 km (0.106 R)
• M66: 64,716,039 km (0.12 R)
• M67: 65,582,510 km (0.101 R)
• M68: 66,079,474 km (0.115 R)
• M69: 66,951,929 km (0.087 R)
• M70: 67,327,120 km (0.063 R)
• M71: 68,079,448 km (0.052 R)
• M72: 68,708,507 km (0.035 R)
• M73: 69,719,040 km (0.106 R)
• M74: 71,116,584 km (0.067 R)
• M75: 71,499,255 km (0.083 R)
• M76: 72,266,842 km (0.059 R)
• M77: 72,779,962 km (0.064 R)
• M78: 73,423,233 km (0.092 R)
• M79: 76,929,059 km (0.088 R)
• M80: 79,164,201 km (0.061 R)
• M81: 80,090,661 km (0.103 R)
• M82: 82,891,881 km (0.094 R)
• M83: 83,967,340 km (0.117 R)
• M84: 84,506,940 km (0.109 R)
• M85: 86,404,140 km (0.07 R)
• M86: 86,676,408 km (0.097 R)
• M87: 88,864,127 km (0.082 R)
• M88: 89,138,789 km (0.11 R)
• M89: 90,793,192 km (0.117 R)
• M90: 90,931,570 km (0.096 R)
• M91: 91,069,948 km (0.088 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit