🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 274 Days

Day: 30.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,823,524 km

• M1: 185,950 km (0.074 R)
• M2: 435,779 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 9.2

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 1 AU

Year: 507 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,823,524 km

• M1: 119,828 km (0.057 R)
• M2: 196,422 km (0.096 R)
• M3: 277,654 km (0.047 R)
• M4: 398,978 km (0.046 R)
• M5: 480,359 km (0.053 R)
• M6: 540,796 km (0.112 R)
• M7: 645,515 km (0.119 R)
• M8: 704,905 km (0.108 R)
• M9: 807,081 km (0.089 R)
• M10: 890,706 km (0.118 R)
• M11: 1,170,304 km (0.053 R)
• M12: 1,266,047 km (0.119 R)
• M13: 1,342,491 km (0.09 R)
• M14: 1,409,212 km (0.03 R)
• M15: 1,471,445 km (0.103 R)
• M16: 1,546,244 km (0.098 R)
• M17: 1,640,191 km (0.088 R)
• M18: 1,796,820 km (0.06 R)
• M19: 1,864,737 km (0.066 R)
• M20: 1,939,686 km (0.086 R)
• M21: 2,022,114 km (0.082 R)
• M22: 2,144,785 km (0.052 R)
• M23: 2,236,787 km (0.092 R)
• M24: 2,303,209 km (0.049 R)
• M25: 2,363,646 km (0.111 R)
• M26: 2,486,317 km (0.116 R)
• M27: 2,645,938 km (0.091 R)
• M28: 2,830,691 km (0.058 R)
• M29: 2,924,638 km (0.099 R)
• M30: 3,049,104 km (0.08 R)
• M31: 3,242,833 km (0.105 R)
• M32: 3,379,416 km (0.105 R)
• M33: 3,440,751 km (0.068 R)
• M34: 3,517,944 km (0.117 R)
• M35: 3,626,851 km (0.069 R)
• M36: 3,800,534 km (0.095 R)
• M37: 3,880,419 km (0.118 R)
• M38: 4,033,607 km (0.094 R)
• M39: 4,106,910 km (0.107 R)
• M40: 4,246,635 km (0.076 R)
• M41: 4,329,512 km (0.115 R)
• M42: 4,718,018 km (0.115 R)
• M43: 4,864,474 km (0.065 R)
• M44: 4,942,564 km (0.095 R)
• M45: 5,012,277 km (0.092 R)
• M46: 5,100,091 km (0.097 R)
• M47: 5,259,263 km (0.072 R)
• M48: 5,465,109 km (0.073 R)
• M49: 5,555,467 km (0.048 R)
• M50: 5,783,454 km (0.087 R)
• M51: 5,894,007 km (0.032 R)
• M52: 6,098,507 km (0.074 R)
• M53: 6,164,031 km (0.086 R)
• M54: 6,239,278 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 13.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.82 AU - 0.92 AU

Year: 516 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,823,524 km

• M1: 172,187 km (0.119 R)
• M2: 274,811 km (0.11 R)
• M3: 433,385 km (0.117 R)
• M4: 545,733 km (0.041 R)
• M5: 658,530 km (0.119 R)
• M6: 902,524 km (0.12 R)
• M7: 1,016,817 km (0.115 R)
• M8: 1,146,817 km (0.114 R)
• M9: 1,282,802 km (0.031 R)
• M10: 1,503,159 km (0.118 R)
• M11: 1,595,012 km (0.101 R)
• M12: 1,694,645 km (0.099 R)
• M13: 1,882,390 km (0.099 R)
• M14: 1,988,305 km (0.112 R)
• M15: 2,083,450 km (0.097 R)
• M16: 2,173,807 km (0.102 R)
• M17: 2,285,257 km (0.118 R)
• M18: 2,500,528 km (0.068 R)
• M19: 2,708,619 km (0.095 R)
• M20: 3,149,634 km (0.048 R)
• M21: 3,344,709 km (0.086 R)
• M22: 3,443,743 km (0.041 R)
• M23: 3,590,199 km (0.051 R)
• M24: 3,707,484 km (0.086 R)
• M25: 3,953,722 km (0.068 R)
• M26: 4,066,818 km (0.119 R)
• M27: 4,263,240 km (0.034 R)
• M28: 4,437,671 km (0.073 R)
• M29: 4,589,064 km (0.028 R)
• M30: 4,888,559 km (0.116 R)
• M31: 5,027,685 km (0.098 R)
• M32: 5,159,182 km (0.094 R)
• M33: 5,247,594 km (0.119 R)
• M34: 5,461,818 km (0.074 R)
• M35: 5,579,103 km (0.116 R)
• M36: 5,679,034 km (0.093 R)
• M37: 6,010,094 km (0.094 R)
• M38: 6,215,642 km (0.093 R)
• M39: 6,442,432 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 12.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.53 AU - 3.83 AU

Year: 4489 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,823,524 km

• M1: 201,060 km (0.11 R)
• M2: 432,338 km (0.047 R)
• M3: 599,439 km (0.117 R)
• M4: 692,040 km (0.073 R)
• M5: 1,942,678 km (0.097 R)
• M6: 2,105,291 km (0.109 R)
• M7: 2,272,541 km (0.078 R)
• M8: 2,620,356 km (0.056 R)
• M9: 2,821,117 km (0.119 R)
• M10: 3,068,851 km (0.101 R)
• M11: 3,497,598 km (0.081 R)
• M12: 3,831,800 km (0.103 R)
• M13: 4,176,473 km (0.09 R)
• M14: 4,411,940 km (0.09 R)
• M15: 4,773,219 km (0.066 R)
• M16: 5,019,607 km (0.08 R)
• M17: 5,244,752 km (0.107 R)
• M18: 5,371,461 km (0.089 R)
• M19: 5,993,339 km (0.092 R)
• M20: 6,502,122 km (0.105 R)
• M21: 6,996,842 km (0.08 R)
• M22: 7,164,541 km (0.076 R)
• M23: 7,361,861 km (0.109 R)
• M24: 7,646,845 km (0.113 R)
• M25: 7,848,503 km (0.098 R)
• M26: 8,139,770 km (0.103 R)
• M27: 8,553,408 km (0.117 R)
• M28: 8,792,914 km (0.116 R)
• M29: 9,278,658 km (0.097 R)
• M30: 9,648,763 km (0.043 R)
• M31: 9,835,611 km (0.075 R)
• M32: 10,055,071 km (0.081 R)
• M33: 10,435,199 km (0.071 R)
• M34: 10,787,802 km (0.056 R)
• M35: 12,813,506 km (0.058 R)
• M36: 13,122,127 km (0.117 R)
• M37: 13,782,003 km (0.106 R)
• M38: 14,204,318 km (0.066 R)
• M39: 14,381,442 km (0.082 R)
• M40: 14,738,083 km (0.115 R)
• M41: 15,752,357 km (0.109 R)
• M42: 16,083,117 km (0.104 R)
• M43: 16,230,771 km (0.107 R)
• M44: 16,453,223 km (0.059 R)
• M45: 16,788,920 km (0.066 R)
• M46: 17,542,894 km (0.114 R)
• M47: 18,423,576 km (0.036 R)
• M48: 18,578,111 km (0.106 R)
• M49: 18,694,498 km (0.049 R)
• M50: 18,849,781 km (0.109 R)
• M51: 19,122,797 km (0.06 R)
• M52: 19,475,698 km (0.112 R)
• M53: 19,830,843 km (0.052 R)
• M54: 20,627,452 km (0.096 R)
• M55: 21,029,721 km (0.07 R)
• M56: 21,760,506 km (0.053 R)
• M57: 22,046,837 km (0.096 R)
• M58: 22,375,653 km (0.117 R)
• M59: 22,499,520 km (0.053 R)
• M60: 22,955,195 km (0.058 R)
• M61: 23,205,023 km (0.086 R)
• M62: 23,665,336 km (0.115 R)
• M63: 24,170,977 km (0.105 R)
• M64: 24,595,236 km (0.056 R)
• M65: 24,808,114 km (0.094 R)
• M66: 25,278,899 km (0.117 R)
• M67: 26,185,761 km (0.118 R)
• M68: 26,272,677 km (0.117 R)
• M69: 27,455,697 km (0.101 R)
• M70: 27,588,241 km (0.095 R)
• M71: 28,075,930 km (0.111 R)
• M72: 28,432,422 km (0.089 R)
• M73: 30,465,457 km (0.057 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.7

Radius: 3.6

Gravity: 57.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.6 AU - 7.12 AU

Year: 10198 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,823,524 km

• M1: 49,218 km (0.114 R)
• M2: 102,175 km (0.04 R)
• M3: 442,959 km (0.105 R)
• M4: 652,097 km (0.116 R)
• M5: 1,067,231 km (0.074 R)
• M6: 1,129,165 km (0.058 R)
• M7: 1,213,688 km (0.038 R)
• M8: 1,525,449 km (0.098 R)
• M9: 1,571,974 km (0.089 R)
• M10: 2,192,058 km (0.094 R)
• M11: 2,244,716 km (0.098 R)
• M12: 2,324,302 km (0.065 R)
• M13: 2,907,734 km (0.116 R)
• M14: 3,564,768 km (0.117 R)
• M15: 3,720,200 km (0.064 R)
• M16: 3,751,615 km (0.108 R)
• M17: 4,364,219 km (0.092 R)
• M18: 4,397,280 km (0.104 R)
• M19: 4,938,226 km (0.109 R)
• M20: 5,464,062 km (0.09 R)
• M21: 6,568,095 km (0.087 R)
• M22: 8,101,921 km (0.114 R)
• M23: 8,142,612 km (0.091 R)
• M24: 8,429,541 km (0.107 R)
• M25: 8,512,268 km (0.089 R)
• M26: 9,140,280 km (0.087 R)
• M27: 9,182,766 km (0.099 R)
• M28: 9,438,429 km (0.102 R)
• M29: 9,957,085 km (0.12 R)
• M30: 12,215,265 km (0.052 R)
• M31: 12,308,763 km (0.118 R)
• M32: 12,402,561 km (0.068 R)
• M33: 12,590,755 km (0.091 R)
• M34: 12,732,424 km (0.119 R)
• M35: 13,497,468 km (0.045 R)
• M36: 15,930,976 km (0.074 R)
• M37: 16,033,152 km (0.086 R)
• M38: 16,340,875 km (0.086 R)
• M39: 16,650,692 km (0.104 R)
• M40: 17,066,574 km (0.066 R)
• M41: 18,980,529 km (0.1 R)
• M42: 19,034,683 km (0.068 R)
• M43: 19,962,639 km (0.065 R)
• M44: 20,072,893 km (0.096 R)
• M45: 20,238,348 km (0.098 R)
• M46: 20,293,699 km (0.11 R)
• M47: 20,626,554 km (0.112 R)
• M48: 20,905,405 km (0.115 R)
• M49: 20,961,205 km (0.116 R)
• M50: 21,017,154 km (0.102 R)
• M51: 21,073,254 km (0.094 R)
• M52: 21,410,298 km (0.075 R)
• M53: 22,146,618 km (0.095 R)
• M54: 22,718,681 km (0.114 R)
• M55: 23,121,996 km (0.119 R)
• M56: 23,179,891 km (0.052 R)
• M57: 23,527,706 km (0.069 R)
• M58: 24,228,722 km (0.112 R)
• M59: 24,346,156 km (0.066 R)
• M60: 24,936,469 km (0.049 R)
• M61: 25,114,491 km (0.11 R)
• M62: 25,591,259 km (0.089 R)
• M63: 25,950,743 km (0.059 R)
• M64: 27,527,953 km (0.1 R)
• M65: 28,948,834 km (0.09 R)
• M66: 29,073,449 km (0.108 R)
• M67: 29,511,172 km (0.099 R)
• M68: 29,699,516 km (0.063 R)
• M69: 30,203,511 km (0.066 R)
• M70: 30,329,921 km (0.096 R)
• M71: 30,520,060 km (0.07 R)
• M72: 30,710,348 km (0.085 R)
• M73: 31,411,962 km (0.118 R)
• M74: 32,700,898 km (0.087 R)
• M75: 33,613,445 km (0.051 R)
• M76: 35,263,659 km (0.04 R)
• M77: 38,231,232 km (0.083 R)
• M78: 40,997,745 km (0.077 R)
• M79: 41,629,048 km (0.108 R)
• M80: 41,769,820 km (0.119 R)
• M81: 41,840,280 km (0.028 R)
• M82: 42,122,272 km (0.076 R)
• M83: 42,830,319 km (0.065 R)
• M84: 43,256,972 km (0.086 R)
• M85: 43,899,645 km (0.073 R)
• M86: 44,761,328 km (0.117 R)
• M87: 44,905,541 km (0.117 R)
• M88: 47,379,890 km (0.104 R)
• M89: 48,189,962 km (0.091 R)
• M90: 48,485,567 km (0.08 R)
• M91: 48,633,669 km (0.036 R)
• M92: 48,707,720 km (0.057 R)
• M93: 48,930,172 km (0.092 R)
• M94: 49,301,773 km (0.04 R)
• M95: 49,674,272 km (0.059 R)
• M96: 49,823,571 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit