🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 223 Days

Day: 13.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,066,226 km

• M1: 260,749 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.87 AU - 0.97 AU

Year: 329 Days

Day: 31.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,066,226 km

• M1: 129,402 km (0.093 R)
• M2: 742,604 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 13.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.13 AU - 7.65 AU

Year: 6742 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,066,226 km

• M1: 179,817 km (0.055 R)
• M2: 583,581 km (0.11 R)
• M3: 699,669 km (0.072 R)
• M4: 898,036 km (0.108 R)
• M5: 1,051,972 km (0.067 R)
• M6: 1,405,472 km (0.092 R)
• M7: 1,531,733 km (0.118 R)
• M8: 1,624,483 km (0.117 R)
• M9: 1,835,416 km (0.112 R)
• M10: 2,014,784 km (0.119 R)
• M11: 2,096,465 km (0.11 R)
• M12: 2,305,752 km (0.106 R)
• M13: 3,163,696 km (0.059 R)
• M14: 3,380,463 km (0.1 R)
• M15: 3,778,244 km (0.065 R)
• M16: 3,880,120 km (0.119 R)
• M17: 4,591,757 km (0.092 R)
• M18: 4,755,417 km (0.107 R)
• M19: 5,201,368 km (0.045 R)
• M20: 5,286,639 km (0.094 R)
• M21: 5,429,505 km (0.104 R)
• M22: 5,661,083 km (0.047 R)
• M23: 5,748,747 km (0.064 R)
• M24: 6,044,203 km (0.116 R)
• M25: 6,405,482 km (0.055 R)
• M26: 7,086,152 km (0.114 R)
• M27: 7,243,978 km (0.094 R)
• M28: 7,595,682 km (0.112 R)
• M29: 7,692,472 km (0.058 R)
• M30: 8,249,275 km (0.118 R)
• M31: 8,583,028 km (0.08 R)
• M32: 8,684,007 km (0.089 R)
• M33: 9,926,417 km (0.097 R)
• M34: 10,640,597 km (0.077 R)
• M35: 11,967,979 km (0.114 R)
• M36: 12,574,449 km (0.112 R)
• M37: 12,997,362 km (0.1 R)
• M38: 13,113,600 km (0.055 R)
• M39: 13,229,987 km (0.054 R)
• M40: 13,424,913 km (0.082 R)
• M41: 14,695,148 km (0.119 R)
• M42: 14,856,565 km (0.076 R)
• M43: 14,978,038 km (0.075 R)
• M44: 15,631,631 km (0.098 R)
• M45: 15,755,199 km (0.05 R)
• M46: 16,419,862 km (0.086 R)
• M47: 16,713,523 km (0.086 R)
• M48: 18,078,005 km (0.085 R)
• M49: 18,207,856 km (0.102 R)
• M50: 19,478,241 km (0.091 R)
• M51: 19,789,106 km (0.077 R)
• M52: 20,056,886 km (0.088 R)
• M53: 20,505,979 km (0.095 R)
• M54: 20,958,362 km (0.09 R)
• M55: 21,551,518 km (0.07 R)
• M56: 21,689,148 km (0.056 R)
• M57: 21,965,306 km (0.082 R)
• M58: 22,103,833 km (0.067 R)
• M59: 22,800,810 km (0.089 R)
• M60: 23,552,240 km (0.105 R)
• M61: 24,311,748 km (0.116 R)
• M62: 25,369,256 km (0.12 R)
• M63: 25,806,231 km (0.109 R)
• M64: 26,001,307 km (0.107 R)
• M65: 26,147,913 km (0.085 R)
• M66: 26,983,716 km (0.09 R)
• M67: 27,280,817 km (0.11 R)
• M68: 27,479,483 km (0.06 R)
• M69: 28,429,579 km (0.097 R)
• M70: 28,833,045 km (0.065 R)
• M71: 29,900,725 km (0.041 R)
• M72: 34,621,435 km (0.064 R)
• M73: 35,755,985 km (0.108 R)
• M74: 36,628,440 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.1

Radius: 7.9

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.59 AU - 13.75 AU

Year: 15827 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,066,226 km

• M1: 188,942 km (0.119 R)
• M2: 511,625 km (0.045 R)
• M3: 800,947 km (0.11 R)
• M4: 915,988 km (0.102 R)
• M5: 1,111,811 km (0.049 R)
• M6: 1,267,692 km (0.05 R)
• M7: 1,688,212 km (0.103 R)
• M8: 2,149,721 km (0.036 R)
• M9: 3,293,696 km (0.071 R)
• M10: 3,405,745 km (0.088 R)
• M11: 4,266,232 km (0.058 R)
• M12: 4,553,610 km (0.083 R)
• M13: 5,017,961 km (0.093 R)
• M14: 5,409,160 km (0.087 R)
• M15: 5,630,714 km (0.085 R)
• M16: 6,266,954 km (0.092 R)
• M17: 6,687,922 km (0.117 R)
• M18: 7,021,825 km (0.077 R)
• M19: 7,118,166 km (0.09 R)
• M20: 7,656,120 km (0.061 R)
• M21: 8,410,691 km (0.09 R)
• M22: 9,294,516 km (0.103 R)
• M23: 9,347,324 km (0.107 R)
• M24: 9,720,421 km (0.083 R)
• M25: 9,827,982 km (0.099 R)
• M26: 10,591,679 km (0.1 R)
• M27: 10,702,232 km (0.09 R)
• M28: 11,544,318 km (0.111 R)
• M29: 11,944,642 km (0.062 R)
• M30: 12,233,366 km (0.103 R)
• M31: 12,407,647 km (0.106 R)
• M32: 12,524,334 km (0.084 R)
• M33: 12,758,754 km (0.118 R)
• M34: 12,817,546 km (0.073 R)
• M35: 12,935,578 km (0.103 R)
• M36: 13,113,151 km (0.093 R)
• M37: 13,172,541 km (0.111 R)
• M38: 13,351,161 km (0.106 R)
• M39: 14,074,018 km (0.084 R)
• M40: 15,620,262 km (0.115 R)
• M41: 15,746,373 km (0.098 R)
• M42: 17,350,062 km (0.076 R)
• M43: 17,808,280 km (0.067 R)
• M44: 18,138,143 km (0.076 R)
• M45: 18,536,523 km (0.026 R)
• M46: 20,502,538 km (0.088 R)
• M47: 20,571,502 km (0.08 R)
• M48: 20,709,731 km (0.118 R)
• M49: 21,545,235 km (0.116 R)
• M50: 22,462,868 km (0.109 R)
• M51: 22,676,344 km (0.067 R)
• M52: 25,587,519 km (0.119 R)
• M53: 25,736,219 km (0.081 R)
• M54: 27,314,028 km (0.05 R)
• M55: 27,923,340 km (0.033 R)
• M56: 29,232,920 km (0.12 R)
• M57: 29,699,964 km (0.102 R)
• M58: 30,641,234 km (0.081 R)
• M59: 30,878,048 km (0.104 R)
• M60: 33,930,742 km (0.101 R)
• M61: 34,175,783 km (0.115 R)
• M62: 34,667,661 km (0.067 R)
• M63: 34,749,790 km (0.12 R)
• M64: 36,157,357 km (0.115 R)
• M65: 37,667,846 km (0.113 R)
• M66: 38,175,881 km (0.072 R)
• M67: 38,260,852 km (0.093 R)
• M68: 41,271,659 km (0.109 R)
• M69: 42,233,573 km (0.085 R)
• M70: 42,585,128 km (0.109 R)
• M71: 43,468,504 km (0.112 R)
• M72: 44,179,393 km (0.051 R)
• M73: 44,268,553 km (0.091 R)
• M74: 44,625,793 km (0.077 R)
• M75: 45,973,670 km (0.082 R)
• M76: 46,244,891 km (0.104 R)
• M77: 46,698,023 km (0.109 R)
• M78: 48,066,245 km (0.106 R)
• M79: 50,562,285 km (0.119 R)
• M80: 51,309,826 km (0.118 R)
• M81: 51,685,017 km (0.105 R)
• M82: 52,815,977 km (0.109 R)
• M83: 57,615,526 km (0.106 R)
• M84: 58,984,196 km (0.069 R)
• M85: 60,858,658 km (0.095 R)
• M86: 61,057,174 km (0.102 R)
• M87: 61,156,358 km (0.085 R)
• M88: 62,852,947 km (0.075 R)
• M89: 64,059,753 km (0.088 R)
• M90: 65,680,646 km (0.072 R)
• M91: 66,088,001 km (0.055 R)
• M92: 66,802,780 km (0.08 R)
• M93: 67,623,025 km (0.063 R)
• M94: 68,137,193 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit