🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.61 AU - 0.81 AU

Year: 217 Days

Day: 24.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,357,423 km

• M1: 157,227 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.78 AU - 1.02 AU

Year: 310 Days

Day: 12.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 12.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.34 AU - 9.5 AU

Year: 8101 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 98,357,423 km

• M1: 169,943 km (0.083 R)
• M2: 282,890 km (0.118 R)
• M3: 365,318 km (0.062 R)
• M4: 483,500 km (0.118 R)
• M5: 712,086 km (0.116 R)
• M6: 993,779 km (0.085 R)
• M7: 1,207,704 km (0.085 R)
• M8: 1,365,081 km (0.113 R)
• M9: 1,548,488 km (0.064 R)
• M10: 1,859,053 km (0.104 R)
• M11: 1,939,985 km (0.07 R)
• M12: 2,042,759 km (0.105 R)
• M13: 2,211,356 km (0.094 R)
• M14: 2,768,009 km (0.117 R)
• M15: 2,955,306 km (0.086 R)
• M16: 3,392,281 km (0.089 R)
• M17: 4,908,306 km (0.102 R)
• M18: 5,338,550 km (0.117 R)
• M19: 5,810,830 km (0.073 R)
• M20: 6,575,874 km (0.094 R)
• M21: 6,701,237 km (0.092 R)
• M22: 7,210,767 km (0.033 R)
• M23: 7,667,040 km (0.09 R)
• M24: 8,267,377 km (0.068 R)
• M25: 8,710,486 km (0.098 R)
• M26: 9,513,377 km (0.097 R)
• M27: 9,869,869 km (0.1 R)
• M28: 10,339,906 km (0.101 R)
• M29: 10,669,619 km (0.072 R)
• M30: 10,780,322 km (0.06 R)
• M31: 10,928,424 km (0.087 R)
• M32: 11,679,555 km (0.11 R)
• M33: 11,793,698 km (0.066 R)
• M34: 13,549,678 km (0.098 R)
• M35: 14,031,682 km (0.099 R)
• M36: 14,519,221 km (0.104 R)
• M37: 14,601,051 km (0.05 R)
• M38: 15,261,077 km (0.044 R)
• M39: 15,930,976 km (0.065 R)
• M40: 16,100,022 km (0.092 R)
• M41: 16,996,861 km (0.084 R)
• M42: 18,571,828 km (0.071 R)
• M43: 19,512,200 km (0.108 R)
• M44: 19,783,570 km (0.081 R)
• M45: 20,376,128 km (0.109 R)
• M46: 21,020,894 km (0.071 R)
• M47: 21,672,244 km (0.069 R)
• M48: 21,812,716 km (0.099 R)
• M49: 22,094,409 km (0.111 R)
• M50: 22,283,052 km (0.078 R)
• M51: 22,947,117 km (0.095 R)
• M52: 24,978,356 km (0.115 R)
• M53: 25,866,369 km (0.107 R)
• M54: 27,470,657 km (0.033 R)
• M55: 27,724,225 km (0.116 R)
• M56: 28,849,201 km (0.104 R)
• M57: 28,952,274 km (0.027 R)
• M58: 29,676,777 km (0.044 R)
• M59: 30,302,545 km (0.06 R)
• M60: 30,722,167 km (0.091 R)
• M61: 30,879,992 km (0.091 R)
• M62: 32,099,215 km (0.044 R)
• M63: 32,312,841 km (0.083 R)
• M64: 32,473,359 km (0.108 R)
• M65: 33,172,131 km (0.116 R)
• M66: 33,984,447 km (0.106 R)
• M67: 34,584,335 km (0.075 R)
• M68: 36,683,791 km (0.061 R)
• M69: 37,580,032 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 6.1

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.94 AU - 21.96 AU

Year: 29981 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,357,423 km

• M1: 79,137 km (0.033 R)
• M2: 441,015 km (0.089 R)
• M3: 489,634 km (0.094 R)
• M4: 703,260 km (0.057 R)
• M5: 820,844 km (0.063 R)
• M6: 944,860 km (0.072 R)
• M7: 1,211,144 km (0.117 R)
• M8: 1,352,963 km (0.06 R)
• M9: 1,810,433 km (0.116 R)
• M10: 2,182,783 km (0.096 R)
• M11: 2,312,185 km (0.08 R)
• M12: 3,237,896 km (0.098 R)
• M13: 3,336,182 km (0.113 R)
• M14: 4,051,709 km (0.097 R)
• M15: 4,157,774 km (0.05 R)
• M16: 4,481,354 km (0.09 R)
• M17: 7,542,126 km (0.12 R)
• M18: 7,738,249 km (0.074 R)
• M19: 8,069,010 km (0.098 R)
• M20: 8,675,929 km (0.053 R)
• M21: 8,744,295 km (0.088 R)
• M22: 8,950,441 km (0.06 R)
• M23: 9,158,082 km (0.118 R)
• M24: 9,367,370 km (0.062 R)
• M25: 9,437,531 km (0.079 R)
• M26: 9,578,303 km (0.095 R)
• M27: 10,802,761 km (0.067 R)
• M28: 10,876,364 km (0.111 R)
• M29: 11,999,544 km (0.083 R)
• M30: 12,152,134 km (0.077 R)
• M31: 12,305,322 km (0.108 R)
• M32: 13,872,061 km (0.108 R)
• M33: 14,354,215 km (0.116 R)
• M34: 17,446,702 km (0.059 R)
• M35: 19,378,908 km (0.083 R)
• M36: 20,279,487 km (0.026 R)
• M37: 21,193,530 km (0.029 R)
• M38: 21,377,985 km (0.117 R)
• M39: 22,121,037 km (0.108 R)
• M40: 22,401,982 km (0.076 R)
• M41: 23,441,687 km (0.032 R)
• M42: 23,919,503 km (0.071 R)
• M43: 24,207,778 km (0.066 R)
• M44: 24,593,890 km (0.089 R)
• M45: 24,981,947 km (0.047 R)
• M46: 25,274,411 km (0.056 R)
• M47: 25,961,214 km (0.06 R)
• M48: 26,257,418 km (0.089 R)
• M49: 26,554,669 km (0.053 R)
• M50: 29,794,959 km (0.037 R)
• M51: 30,001,554 km (0.106 R)
• M52: 30,312,418 km (0.058 R)
• M53: 30,937,288 km (0.053 R)
• M54: 31,251,294 km (0.111 R)
• M55: 32,305,660 km (0.118 R)
• M56: 38,084,925 km (0.061 R)
• M57: 38,309,023 km (0.088 R)
• M58: 40,346,995 km (0.105 R)
• M59: 40,575,580 km (0.056 R)
• M60: 41,033,948 km (0.067 R)
• M61: 42,652,148 km (0.095 R)
• M62: 42,768,535 km (0.111 R)
• M63: 43,001,609 km (0.073 R)
• M64: 46,548,125 km (0.118 R)
• M65: 48,477,639 km (0.063 R)
• M66: 51,916,595 km (0.115 R)
• M67: 53,038,579 km (0.079 R)
• M68: 53,665,394 km (0.065 R)
• M69: 53,916,718 km (0.11 R)
• M70: 54,799,645 km (0.108 R)
• M71: 55,814,666 km (0.106 R)
• M72: 61,506,716 km (0.096 R)
• M73: 61,901,505 km (0.112 R)
• M74: 62,561,381 km (0.071 R)
• M75: 63,223,501 km (0.087 R)
• M76: 68,195,087 km (0.119 R)
• M77: 72,178,579 km (0.107 R)
• M78: 73,290,690 km (0.076 R)
• M79: 73,709,115 km (0.051 R)
• M80: 76,944,019 km (0.113 R)
• M81: 79,650,993 km (0.088 R)
• M82: 81,376,604 km (0.093 R)
• M83: 82,244,122 km (0.043 R)
• M84: 83,405,450 km (0.108 R)
• M85: 86,774,544 km (0.085 R)
• M86: 88,846,923 km (0.084 R)
• M87: 89,293,174 km (0.087 R)
• M88: 89,591,023 km (0.083 R)
• M89: 90,038,470 km (0.092 R)
• M90: 92,437,422 km (0.063 R)
• M91: 93,040,451 km (0.12 R)
• M92: 93,947,463 km (0.101 R)
• M93: 97,298,006 km (0.103 R)
• M94: 101,463,260 km (0.115 R)
• M95: 104,272,109 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.3

Radius: 4

Gravity: 35.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 18.01 AU - 21.75 AU

Year: 32215 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,357,423 km

• M1: 212,579 km (0.036 R)
• M2: 248,632 km (0.093 R)
• M3: 307,274 km (0.049 R)
• M4: 348,862 km (0.116 R)
• M5: 1,567,337 km (0.072 R)
• M6: 1,754,633 km (0.093 R)
• M7: 2,150,320 km (0.068 R)
• M8: 3,111,935 km (0.103 R)
• M9: 3,346,953 km (0.094 R)
• M10: 3,784,078 km (0.117 R)
• M11: 3,883,561 km (0.112 R)
• M12: 4,818,099 km (0.075 R)
• M13: 6,165,377 km (0.111 R)
• M14: 6,459,786 km (0.072 R)
• M15: 6,819,120 km (0.099 R)
• M16: 7,432,471 km (0.103 R)
• M17: 8,974,825 km (0.098 R)
• M18: 9,174,389 km (0.095 R)
• M19: 10,682,036 km (0.092 R)
• M20: 10,822,808 km (0.104 R)
• M21: 12,264,482 km (0.112 R)
• M22: 13,007,684 km (0.067 R)
• M23: 13,158,030 km (0.069 R)
• M24: 14,072,373 km (0.112 R)
• M25: 14,693,353 km (0.109 R)
• M26: 15,164,886 km (0.062 R)
• M27: 18,348,179 km (0.107 R)
• M28: 18,432,402 km (0.085 R)
• M29: 19,453,558 km (0.105 R)
• M30: 22,085,433 km (0.056 R)
• M31: 22,987,209 km (0.109 R)
• M32: 23,993,105 km (0.083 R)
• M33: 24,085,257 km (0.107 R)
• M34: 24,454,914 km (0.063 R)
• M35: 27,866,343 km (0.068 R)
• M36: 29,429,492 km (0.071 R)
• M37: 31,524,011 km (0.12 R)
• M38: 32,436,259 km (0.043 R)
• M39: 32,946,837 km (0.082 R)
• M40: 33,357,184 km (0.035 R)
• M41: 33,460,107 km (0.08 R)
• M42: 34,390,456 km (0.116 R)
• M43: 35,434,200 km (0.076 R)
• M44: 37,981,403 km (0.057 R)
• M45: 38,303,936 km (0.103 R)
• M46: 40,148,628 km (0.103 R)
• M47: 40,257,984 km (0.087 R)
• M48: 41,026,618 km (0.085 R)
• M49: 42,466,946 km (0.114 R)
• M50: 42,578,396 km (0.088 R)
• M51: 43,811,083 km (0.054 R)
• M52: 44,149,324 km (0.111 R)
• M53: 44,488,312 km (0.044 R)
• M54: 47,694,494 km (0.046 R)
• M55: 48,158,547 km (0.098 R)
• M56: 48,624,095 km (0.108 R)
• M57: 48,857,468 km (0.105 R)
• M58: 50,855,946 km (0.114 R)
• M59: 51,092,759 km (0.074 R)
• M60: 55,784,148 km (0.086 R)
• M61: 56,395,555 km (0.063 R)
• M62: 56,640,596 km (0.095 R)
• M63: 57,009,056 km (0.107 R)
• M64: 60,234,984 km (0.1 R)
• M65: 60,611,073 km (0.099 R)
• M66: 62,883,615 km (0.086 R)
• M67: 63,010,623 km (0.104 R)
• M68: 65,440,990 km (0.032 R)
• M69: 65,698,598 km (0.104 R)
• M70: 65,956,654 km (0.099 R)
• M71: 68,032,324 km (0.111 R)
• M72: 70,657,019 km (0.088 R)
• M73: 71,981,708 km (0.114 R)
• M74: 73,849,886 km (0.083 R)
• M75: 74,252,305 km (0.074 R)
• M76: 74,655,471 km (0.09 R)
• M77: 78,590,045 km (0.049 R)
• M78: 78,726,777 km (0.073 R)
• M79: 79,687,195 km (0.113 R)
• M80: 80,927,511 km (0.105 R)
• M81: 81,619,401 km (0.114 R)
• M82: 82,869,591 km (0.119 R)
• M83: 83,009,016 km (0.114 R)
• M84: 83,567,016 km (0.087 R)
• M85: 83,706,741 km (0.094 R)
• M86: 85,670,661 km (0.027 R)
• M87: 86,234,496 km (0.114 R)
• M88: 88,217,864 km (0.098 R)
• M89: 88,787,383 km (0.082 R)
• M90: 92,518,354 km (0.056 R)
• M91: 94,693,956 km (0.119 R)
• M92: 95,568,954 km (0.083 R)
• M93: 96,153,882 km (0.102 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit