🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 149 Days

Day: 46.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 178.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.48 AU - 1.9 AU

Year: 802 Days

Day: 20.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.43 AU - 2.71 AU

Year: 1505 Days

Day: 13.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 157.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.78 AU - 5.36 AU

Year: 3568 Days

Day: 24.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 9.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.9 AU - 6.12 AU

Year: 4096 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 108,456,857 km

• M1: 237,561 km (0.078 R)
• M2: 381,325 km (0.11 R)
• M3: 469,887 km (0.054 R)
• M4: 613,650 km (0.11 R)
• M5: 695,780 km (0.028 R)
• M6: 790,625 km (0.054 R)
• M7: 1,013,825 km (0.111 R)
• M8: 1,163,722 km (0.053 R)
• M9: 1,332,019 km (0.09 R)
• M10: 1,497,175 km (0.107 R)
• M11: 1,704,369 km (0.087 R)
• M12: 1,811,630 km (0.101 R)
• M13: 1,872,068 km (0.11 R)
• M14: 2,058,018 km (0.105 R)
• M15: 2,185,326 km (0.044 R)
• M16: 2,275,982 km (0.07 R)
• M17: 2,394,613 km (0.117 R)
• M18: 2,515,189 km (0.091 R)
• M19: 2,776,536 km (0.12 R)
• M20: 3,221,889 km (0.118 R)
• M21: 3,310,601 km (0.102 R)
• M22: 3,829,406 km (0.063 R)
• M23: 4,194,874 km (0.07 R)
• M24: 4,638,132 km (0.069 R)
• M25: 5,928,564 km (0.078 R)
• M26: 6,001,418 km (0.101 R)
• M27: 6,092,822 km (0.068 R)
• M28: 6,203,076 km (0.106 R)
• M29: 6,481,777 km (0.084 R)
• M30: 6,878,809 km (0.071 R)
• M31: 7,283,771 km (0.076 R)
• M32: 7,381,458 km (0.099 R)
• M33: 7,637,121 km (0.066 R)
• M34: 7,716,408 km (0.065 R)
• M35: 7,935,868 km (0.047 R)
• M36: 7,996,156 km (0.042 R)
• M37: 8,483,396 km (0.054 R)
• M38: 8,586,020 km (0.047 R)
• M39: 8,647,954 km (0.073 R)
• M40: 8,751,326 km (0.039 R)
• M41: 9,147,910 km (0.088 R)
• M42: 9,614,506 km (0.11 R)
• M43: 9,872,412 km (0.097 R)
• M44: 9,980,422 km (0.117 R)
• M45: 10,045,497 km (0.081 R)
• M46: 10,571,034 km (0.09 R)
• M47: 10,681,587 km (0.109 R)
• M48: 10,859,459 km (0.106 R)
• M49: 11,060,668 km (0.105 R)
• M50: 11,172,867 km (0.1 R)
• M51: 11,489,416 km (0.08 R)
• M52: 11,580,371 km (0.101 R)
• M53: 11,946,587 km (0.12 R)
• M54: 12,177,566 km (0.09 R)
• M55: 12,270,317 km (0.036 R)
• M56: 12,386,554 km (0.112 R)
• M57: 12,596,889 km (0.12 R)
• M58: 12,667,200 km (0.066 R)
• M59: 12,737,660 km (0.04 R)
• M60: 13,068,272 km (0.117 R)
• M61: 13,187,052 km (0.091 R)
• M62: 13,258,410 km (0.112 R)
• M63: 13,353,854 km (0.101 R)
• M64: 13,665,765 km (0.105 R)
• M65: 13,931,451 km (0.079 R)
• M66: 14,492,593 km (0.119 R)
• M67: 14,664,780 km (0.118 R)
• M68: 15,235,496 km (0.076 R)
• M69: 16,016,247 km (0.054 R)
• M70: 16,092,542 km (0.119 R)
• M71: 16,629,748 km (0.104 R)
• M72: 16,835,894 km (0.112 R)
• M73: 16,913,386 km (0.053 R)
• M74: 17,433,388 km (0.028 R)
• M75: 17,590,316 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 14.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.61 AU - 6.31 AU

Year: 4660 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 108,456,857 km

• M1: 227,239 km (0.09 R)
• M2: 390,002 km (0.07 R)
• M3: 490,681 km (0.078 R)
• M4: 603,627 km (0.099 R)
• M5: 695,929 km (0.062 R)
• M6: 845,078 km (0.074 R)
• M7: 1,072,467 km (0.08 R)
• M8: 1,179,280 km (0.1 R)
• M9: 1,310,777 km (0.052 R)
• M10: 1,479,822 km (0.075 R)
• M11: 1,578,258 km (0.112 R)
• M12: 1,782,309 km (0.06 R)
• M13: 2,142,391 km (0.101 R)
• M14: 2,356,914 km (0.107 R)
• M15: 2,460,436 km (0.063 R)
• M16: 2,726,122 km (0.119 R)
• M17: 3,257,194 km (0.075 R)
• M18: 3,520,187 km (0.115 R)
• M19: 3,669,337 km (0.05 R)
• M20: 3,835,989 km (0.066 R)
• M21: 3,927,991 km (0.089 R)
• M22: 4,287,475 km (0.082 R)
• M23: 4,576,348 km (0.112 R)
• M24: 5,072,265 km (0.094 R)
• M25: 5,173,543 km (0.066 R)
• M26: 5,309,677 km (0.085 R)
• M27: 5,447,008 km (0.09 R)
• M28: 5,777,919 km (0.077 R)
• M29: 5,990,348 km (0.07 R)
• M30: 6,097,609 km (0.113 R)
• M31: 6,241,522 km (0.087 R)
• M32: 6,404,883 km (0.089 R)
• M33: 6,884,793 km (0.071 R)
• M34: 7,376,372 km (0.097 R)
• M35: 7,645,947 km (0.071 R)
• M36: 7,860,022 km (0.057 R)
• M37: 8,174,925 km (0.076 R)
• M38: 8,333,948 km (0.101 R)
• M39: 8,534,259 km (0.102 R)
• M40: 8,736,067 km (0.073 R)
• M41: 9,103,479 km (0.111 R)
• M42: 9,206,552 km (0.108 R)
• M43: 9,643,228 km (0.056 R)
• M44: 9,853,713 km (0.091 R)
• M45: 10,172,057 km (0.063 R)
• M46: 10,429,365 km (0.045 R)
• M47: 10,753,843 km (0.114 R)
• M48: 11,081,911 km (0.043 R)
• M49: 11,457,551 km (0.049 R)
• M50: 12,085,414 km (0.114 R)
• M51: 12,358,131 km (0.084 R)
• M52: 12,563,828 km (0.092 R)
• M53: 12,955,624 km (0.05 R)
• M54: 13,187,950 km (0.119 R)
• M55: 13,421,771 km (0.075 R)
• M56: 13,751,335 km (0.106 R)
• M57: 13,846,031 km (0.107 R)
• M58: 14,442,627 km (0.054 R)
• M59: 14,635,309 km (0.116 R)
• M60: 14,901,743 km (0.109 R)
• M61: 15,660,952 km (0.098 R)
• M62: 16,107,801 km (0.082 R)
• M63: 16,533,557 km (0.118 R)
• M64: 16,659,368 km (0.11 R)
• M65: 16,861,625 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 3.4

Gravity: 65.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.02 AU - 23.68 AU

Year: 32302 Days

Day: 20.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,456,857 km

• M1: 184,753 km (0.104 R)
• M2: 348,862 km (0.04 R)
• M3: 496,815 km (0.101 R)
• M4: 975,528 km (0.096 R)
• M5: 1,517,670 km (0.06 R)
• M6: 1,716,037 km (0.084 R)
• M7: 2,050,089 km (0.114 R)
• M8: 2,541,518 km (0.068 R)
• M9: 3,997,554 km (0.044 R)
• M10: 4,492,723 km (0.089 R)
• M11: 4,719,065 km (0.113 R)
• M12: 5,007,041 km (0.065 R)
• M13: 5,360,241 km (0.082 R)
• M14: 5,966,561 km (0.094 R)
• M15: 6,340,556 km (0.099 R)
• M16: 6,594,274 km (0.119 R)
• M17: 6,786,657 km (0.085 R)
• M18: 8,252,716 km (0.1 R)
• M19: 8,809,220 km (0.069 R)
• M20: 9,594,160 km (0.108 R)
• M21: 10,401,091 km (0.103 R)
• M22: 11,229,564 km (0.11 R)
• M23: 12,709,536 km (0.109 R)
• M24: 13,838,701 km (0.106 R)
• M25: 14,002,660 km (0.072 R)
• M26: 14,249,796 km (0.12 R)
• M27: 14,831,881 km (0.08 R)
• M28: 17,148,853 km (0.082 R)
• M29: 17,678,728 km (0.095 R)
• M30: 17,856,600 km (0.076 R)
• M31: 18,214,139 km (0.093 R)
• M32: 18,664,279 km (0.091 R)
• M33: 21,346,419 km (0.111 R)
• M34: 22,394,801 km (0.08 R)
• M35: 22,780,165 km (0.109 R)
• M36: 24,442,347 km (0.088 R)
• M37: 24,739,598 km (0.049 R)
• M38: 25,840,190 km (0.106 R)
• M39: 26,447,258 km (0.109 R)
• M40: 28,400,109 km (0.112 R)
• M41: 31,253,987 km (0.11 R)
• M42: 31,468,959 km (0.115 R)
• M43: 33,097,183 km (0.07 R)
• M44: 38,028,228 km (0.118 R)
• M45: 38,487,643 km (0.106 R)
• M46: 39,296,219 km (0.081 R)
• M47: 39,644,483 km (0.099 R)
• M48: 40,695,258 km (0.11 R)
• M49: 41,636,977 km (0.073 R)
• M50: 42,943,565 km (0.086 R)
• M51: 43,182,622 km (0.113 R)
• M52: 45,475,060 km (0.099 R)
• M53: 46,084,970 km (0.054 R)
• M54: 47,436,138 km (0.108 R)
• M55: 47,683,125 km (0.097 R)
• M56: 48,178,593 km (0.035 R)
• M57: 49,549,657 km (0.079 R)
• M58: 50,428,844 km (0.113 R)
• M59: 51,693,694 km (0.057 R)
• M60: 54,254,660 km (0.063 R)
• M61: 55,941,226 km (0.04 R)
• M62: 60,566,942 km (0.12 R)
• M63: 63,128,805 km (0.102 R)
• M64: 63,536,609 km (0.082 R)
• M65: 64,081,594 km (0.062 R)
• M66: 64,628,225 km (0.105 R)
• M67: 65,313,533 km (0.102 R)
• M68: 65,863,604 km (0.051 R)
• M69: 66,001,384 km (0.093 R)
• M70: 66,968,235 km (0.056 R)
• M71: 72,156,439 km (0.1 R)
• M72: 75,014,057 km (0.116 R)
• M73: 76,167,457 km (0.031 R)
• M74: 76,312,118 km (0.085 R)
• M75: 78,491,759 km (0.049 R)
• M76: 79,956,322 km (0.103 R)
• M77: 81,282,058 km (0.049 R)
• M78: 82,318,173 km (0.102 R)
• M79: 82,466,574 km (0.097 R)
• M80: 84,702,913 km (0.066 R)
• M81: 85,753,389 km (0.036 R)
• M82: 90,763,123 km (0.089 R)
• M83: 93,071,418 km (0.105 R)
• M84: 94,931,966 km (0.042 R)
• M85: 96,335,494 km (0.049 R)
• M86: 97,745,753 km (0.091 R)
• M87: 99,005,068 km (0.073 R)
• M88: 99,320,719 km (0.09 R)
• M89: 99,953,069 km (0.076 R)
• M90: 102,017,520 km (0.119 R)
• M91: 103,775,145 km (0.115 R)
• M92: 105,059,742 km (0.081 R)
• M93: 106,996,586 km (0.096 R)
• M94: 108,294,347 km (0.111 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: 438 - 17,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit