🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 172 Days

Day: 12.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 244 Days

Day: 19.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.68 AU - 1.96 AU

Year: 888 Days

Day: 30 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,993,069 km

• M1: 23,337 km (0.092 R)
• M2: 497,114 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 14

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.15 AU - 6.25 AU

Year: 4922 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,993,069 km

• M1: 176,675 km (0.115 R)
• M2: 265,387 km (0.056 R)
• M3: 373,097 km (0.095 R)
• M4: 496,216 km (0.107 R)
• M5: 637,586 km (0.09 R)
• M6: 783,294 km (0.103 R)
• M7: 916,586 km (0.04 R)
• M8: 1,058,405 km (0.092 R)
• M9: 1,380,489 km (0.117 R)
• M10: 1,530,536 km (0.093 R)
• M11: 1,750,295 km (0.079 R)
• M12: 1,864,139 km (0.052 R)
• M13: 2,619,309 km (0.046 R)
• M14: 2,903,844 km (0.054 R)
• M15: 3,158,759 km (0.039 R)
• M16: 3,359,968 km (0.119 R)
• M17: 4,229,132 km (0.12 R)
• M18: 4,339,834 km (0.104 R)
• M19: 4,792,368 km (0.07 R)
• M20: 5,260,160 km (0.116 R)
• M21: 5,355,604 km (0.099 R)
• M22: 5,645,225 km (0.087 R)
• M23: 5,791,981 km (0.097 R)
• M24: 6,366,287 km (0.099 R)
• M25: 6,468,163 km (0.065 R)
• M26: 6,673,411 km (0.081 R)
• M27: 6,854,724 km (0.076 R)
• M28: 6,985,323 km (0.12 R)
• M29: 7,116,670 km (0.094 R)
• M30: 7,462,241 km (0.119 R)
• M31: 7,677,662 km (0.029 R)
• M32: 7,813,347 km (0.044 R)
• M33: 8,475,767 km (0.114 R)
• M34: 8,644,214 km (0.111 R)
• M35: 8,898,979 km (0.097 R)
• M36: 9,300,350 km (0.108 R)
• M37: 9,795,669 km (0.097 R)
• M38: 9,943,022 km (0.082 R)
• M39: 10,479,630 km (0.107 R)
• M40: 10,964,477 km (0.116 R)
• M41: 11,086,997 km (0.118 R)
• M42: 11,518,886 km (0.112 R)
• M43: 12,019,291 km (0.106 R)
• M44: 12,177,267 km (0.115 R)
• M45: 13,009,180 km (0.063 R)
• M46: 13,628,964 km (0.075 R)
• M47: 13,992,188 km (0.104 R)
• M48: 14,761,869 km (0.095 R)
• M49: 14,897,106 km (0.093 R)
• M50: 14,998,832 km (0.116 R)
• M51: 15,717,500 km (0.057 R)
• M52: 16,237,652 km (0.107 R)
• M53: 16,552,556 km (0.111 R)
• M54: 16,658,022 km (0.084 R)
• M55: 17,295,010 km (0.112 R)
• M56: 17,976,279 km (0.099 R)
• M57: 19,069,689 km (0.073 R)
• M58: 19,217,193 km (0.063 R)
• M59: 19,698,898 km (0.048 R)
• M60: 19,922,696 km (0.107 R)
• M61: 20,072,294 km (0.109 R)
• M62: 20,259,740 km (0.091 R)
• M63: 20,674,426 km (0.076 R)
• M64: 20,787,971 km (0.06 R)
• M65: 21,053,806 km (0.031 R)
• M66: 21,358,986 km (0.115 R)
• M67: 23,338,913 km (0.09 R)
• M68: 23,536,083 km (0.095 R)
• M69: 24,450,725 km (0.086 R)
• M70: 24,731,370 km (0.114 R)
• M71: 26,808,238 km (0.097 R)
• M72: 27,596,170 km (0.12 R)
• M73: 27,846,596 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 3.4

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.77 AU - 17.43 AU

Year: 24460 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,993,069 km

• M1: 58,942 km (0.097 R)
• M2: 140,024 km (0.076 R)
• M3: 419,772 km (0.084 R)
• M4: 824,284 km (0.052 R)
• M5: 892,950 km (0.086 R)
• M6: 1,110,016 km (0.034 R)
• M7: 1,186,012 km (0.082 R)
• M8: 1,211,743 km (0.055 R)
• M9: 2,415,557 km (0.098 R)
• M10: 3,277,241 km (0.098 R)
• M11: 3,386,597 km (0.05 R)
• M12: 3,835,390 km (0.104 R)
• M13: 4,027,923 km (0.091 R)
• M14: 4,223,597 km (0.086 R)
• M15: 4,583,679 km (0.111 R)
• M16: 4,746,740 km (0.053 R)
• M17: 5,590,772 km (0.048 R)
• M18: 5,808,885 km (0.092 R)
• M19: 5,852,867 km (0.083 R)
• M20: 6,029,841 km (0.093 R)
• M21: 6,987,417 km (0.04 R)
• M22: 7,699,802 km (0.075 R)
• M23: 8,335,593 km (0.08 R)
• M24: 9,501,260 km (0.114 R)
• M25: 9,813,620 km (0.062 R)
• M26: 11,813,145 km (0.105 R)
• M27: 12,887,109 km (0.086 R)
• M28: 13,232,680 km (0.107 R)
• M29: 14,169,162 km (0.113 R)
• M30: 14,287,644 km (0.089 R)
• M31: 14,705,171 km (0.118 R)
• M32: 15,491,159 km (0.082 R)
• M33: 15,797,086 km (0.104 R)
• M34: 17,483,054 km (0.102 R)
• M35: 17,546,633 km (0.062 R)
• M36: 17,865,427 km (0.046 R)
• M37: 18,638,399 km (0.102 R)
• M38: 19,884,399 km (0.059 R)
• M39: 20,216,806 km (0.069 R)
• M40: 20,283,526 km (0.114 R)
• M41: 21,700,817 km (0.11 R)
• M42: 22,525,101 km (0.087 R)
• M43: 22,594,215 km (0.095 R)
• M44: 22,871,420 km (0.112 R)
• M45: 23,149,822 km (0.113 R)
• M46: 23,219,684 km (0.116 R)
• M47: 23,289,546 km (0.032 R)
• M48: 23,569,593 km (0.119 R)
• M49: 23,710,066 km (0.076 R)
• M50: 24,133,129 km (0.086 R)
• M51: 24,915,077 km (0.046 R)
• M52: 26,943,025 km (0.038 R)
• M53: 28,647,992 km (0.104 R)
• M54: 29,098,431 km (0.071 R)
• M55: 29,626,961 km (0.085 R)
• M56: 29,930,345 km (0.113 R)
• M57: 32,628,941 km (0.1 R)
• M58: 34,364,576 km (0.114 R)
• M59: 35,484,615 km (0.12 R)
• M60: 36,291,995 km (0.039 R)
• M61: 36,860,616 km (0.099 R)
• M62: 37,760,298 km (0.053 R)
• M63: 38,089,263 km (0.06 R)
• M64: 38,667,160 km (0.098 R)
• M65: 38,832,765 km (0.118 R)
• M66: 39,164,872 km (0.082 R)
• M67: 41,092,142 km (0.087 R)
• M68: 42,878,639 km (0.091 R)
• M69: 45,386,947 km (0.1 R)
• M70: 46,702,959 km (0.066 R)
• M71: 47,144,423 km (0.105 R)
• M72: 47,853,516 km (0.088 R)
• M73: 48,120,399 km (0.058 R)
• M74: 50,092,398 km (0.093 R)
• M75: 50,363,320 km (0.084 R)
• M76: 50,906,659 km (0.098 R)
• M77: 51,179,077 km (0.079 R)
• M78: 52,915,609 km (0.097 R)
• M79: 53,007,462 km (0.063 R)
• M80: 53,467,925 km (0.056 R)
• M81: 53,929,733 km (0.113 R)
• M82: 54,485,489 km (0.12 R)
• M83: 54,950,140 km (0.111 R)
• M84: 55,043,340 km (0.108 R)
• M85: 55,602,985 km (0.053 R)
• M86: 57,576,480 km (0.1 R)
• M87: 58,524,333 km (0.08 R)
• M88: 59,955,685 km (0.094 R)
• M89: 60,339,404 km (0.117 R)
• M90: 61,302,066 km (0.046 R)
• M91: 61,882,057 km (0.079 R)
• M92: 63,145,112 km (0.11 R)
• M93: 63,437,725 km (0.096 R)
• M94: 64,024,448 km (0.114 R)
• M95: 64,416,544 km (0.039 R)
• M96: 64,711,252 km (0.086 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit