🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.52 AU - 0.74 AU

Year: 187 Days

Day: 15 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.31 AU - 1.43 AU

Year: 601 Days

Day: 45 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,765,747 km

• M1: 474,375 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.71 AU - 2.43 AU

Year: 1116 Days

Day: 24.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.8 AU - 2.66 AU

Year: 1248 Days

Day: 45 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,765,747 km

• M1: 510,877 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.36 AU - 2.6 AU

Year: 1464 Days

Day: 14.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 12.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.15 AU - 4.67 AU

Year: 3470 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,765,747 km

• M1: 158,424 km (0.087 R)
• M2: 409,599 km (0.114 R)
• M3: 530,773 km (0.109 R)
• M4: 641,924 km (0.111 R)
• M5: 726,896 km (0.091 R)
• M6: 1,007,841 km (0.114 R)
• M7: 1,140,684 km (0.085 R)
• M8: 1,335,011 km (0.051 R)
• M9: 1,494,034 km (0.101 R)
• M10: 1,611,618 km (0.101 R)
• M11: 1,757,027 km (0.119 R)
• M12: 1,856,510 km (0.119 R)
• M13: 2,022,414 km (0.097 R)
• M14: 2,153,461 km (0.062 R)
• M15: 2,260,424 km (0.088 R)
• M16: 2,563,958 km (0.047 R)
• M17: 2,749,758 km (0.119 R)
• M18: 2,866,295 km (0.106 R)
• M19: 3,029,207 km (0.106 R)
• M20: 3,195,411 km (0.115 R)
• M21: 3,600,222 km (0.1 R)
• M22: 3,760,292 km (0.1 R)
• M23: 3,857,531 km (0.113 R)
• M24: 4,544,783 km (0.062 R)
• M25: 4,823,335 km (0.086 R)
• M26: 4,929,250 km (0.043 R)
• M27: 5,233,532 km (0.103 R)
• M28: 5,324,338 km (0.119 R)
• M29: 5,525,697 km (0.093 R)
• M30: 5,993,040 km (0.115 R)
• M31: 6,260,222 km (0.088 R)
• M32: 6,395,459 km (0.118 R)
• M33: 6,511,995 km (0.12 R)
• M34: 7,045,611 km (0.059 R)
• M35: 7,531,804 km (0.119 R)
• M36: 7,655,073 km (0.103 R)
• M37: 8,112,693 km (0.04 R)
• M38: 8,622,223 km (0.105 R)
• M39: 8,729,784 km (0.031 R)
• M40: 9,098,542 km (0.115 R)
• M41: 10,190,009 km (0.116 R)
• M42: 10,394,958 km (0.046 R)
• M43: 10,647,479 km (0.041 R)
• M44: 10,925,132 km (0.088 R)
• M45: 11,228,667 km (0.109 R)
• M46: 11,653,525 km (0.11 R)
• M47: 11,748,669 km (0.111 R)
• M48: 11,891,834 km (0.095 R)
• M49: 12,011,662 km (0.074 R)
• M50: 12,204,194 km (0.12 R)
• M51: 12,738,857 km (0.082 R)
• M52: 13,107,765 km (0.099 R)
• M53: 13,555,213 km (0.079 R)
• M54: 13,856,353 km (0.059 R)
• M55: 14,058,310 km (0.096 R)
• M56: 14,312,178 km (0.06 R)
• M57: 14,465,217 km (0.081 R)
• M58: 15,212,458 km (0.105 R)
• M59: 15,630,285 km (0.033 R)
• M60: 15,972,415 km (0.109 R)
• M61: 16,210,724 km (0.079 R)
• M62: 16,343,717 km (0.118 R)
• M63: 16,503,637 km (0.062 R)
• M64: 16,852,200 km (0.095 R)
• M65: 17,013,766 km (0.098 R)
• M66: 17,149,002 km (0.097 R)
• M67: 17,284,388 km (0.039 R)
• M68: 17,692,940 km (0.109 R)
• M69: 18,022,055 km (0.084 R)
• M70: 18,325,590 km (0.063 R)
• M71: 18,630,769 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 8.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.1 AU - 7.04 AU

Year: 6311 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,765,747 km

• M1: 182,210 km (0.088 R)
• M2: 539,600 km (0.07 R)
• M3: 611,107 km (0.084 R)
• M4: 676,781 km (0.116 R)
• M5: 754,871 km (0.095 R)
• M6: 1,076,057 km (0.116 R)
• M7: 1,424,621 km (0.061 R)
• M8: 1,685,070 km (0.12 R)
• M9: 2,017,477 km (0.114 R)
• M10: 2,074,922 km (0.119 R)
• M11: 2,191,459 km (0.064 R)
• M12: 2,310,090 km (0.116 R)
• M13: 2,431,115 km (0.098 R)
• M14: 2,554,084 km (0.101 R)
• M15: 3,301,176 km (0.075 R)
• M16: 3,386,297 km (0.084 R)
• M17: 3,506,724 km (0.099 R)
• M18: 3,558,784 km (0.119 R)
• M19: 4,057,094 km (0.12 R)
• M20: 4,203,551 km (0.104 R)
• M21: 4,426,451 km (0.115 R)
• M22: 4,501,699 km (0.082 R)
• M23: 4,577,396 km (0.114 R)
• M24: 4,903,519 km (0.085 R)
• M25: 4,981,310 km (0.057 R)
• M26: 5,679,932 km (0.111 R)
• M27: 6,113,766 km (0.084 R)
• M28: 6,387,829 km (0.099 R)
• M29: 6,536,978 km (0.03 R)
• M30: 6,601,305 km (0.114 R)
• M31: 6,752,100 km (0.105 R)
• M32: 7,389,387 km (0.106 R)
• M33: 7,636,074 km (0.097 R)
• M34: 8,183,752 km (0.097 R)
• M35: 8,369,103 km (0.044 R)
• M36: 8,485,790 km (0.099 R)
• M37: 8,673,385 km (0.102 R)
• M38: 8,909,900 km (0.097 R)
• M39: 8,981,258 km (0.059 R)
• M40: 9,754,529 km (0.07 R)
• M41: 10,099,352 km (0.096 R)
• M42: 10,173,852 km (0.043 R)
• M43: 10,348,283 km (0.088 R)
• M44: 10,523,761 km (0.101 R)
• M45: 10,928,274 km (0.112 R)
• M46: 12,093,641 km (0.102 R)
• M47: 12,437,567 km (0.025 R)
• M48: 12,597,337 km (0.06 R)
• M49: 12,677,522 km (0.091 R)
• M50: 13,162,219 km (0.119 R)
• M51: 14,344,341 km (0.111 R)
• M52: 14,512,041 km (0.11 R)
• M53: 14,596,115 km (0.078 R)
• M54: 14,934,056 km (0.06 R)
• M55: 15,189,121 km (0.087 R)
• M56: 15,560,123 km (0.071 R)
• M57: 15,617,569 km (0.1 R)
• M58: 15,790,055 km (0.052 R)
• M59: 16,107,951 km (0.113 R)
• M60: 16,311,254 km (0.08 R)
• M61: 16,398,769 km (0.101 R)
• M62: 16,926,550 km (0.106 R)
• M63: 17,015,112 km (0.118 R)
• M64: 17,222,156 km (0.037 R)
• M65: 17,340,936 km (0.036 R)
• M66: 20,052,547 km (0.113 R)
• M67: 20,240,143 km (0.082 R)
• M68: 20,396,772 km (0.071 R)
• M69: 20,648,396 km (0.046 R)
• M70: 20,932,632 km (0.099 R)
• M71: 21,027,626 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 13.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.28 AU - 9.7 AU

Year: 9270 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,765,747 km

• M1: 194,178 km (0.053 R)
• M2: 290,519 km (0.104 R)
• M3: 559,945 km (0.119 R)
• M4: 826,379 km (0.055 R)
• M5: 960,269 km (0.085 R)
• M6: 1,516,474 km (0.088 R)
• M7: 2,080,308 km (0.053 R)
• M8: 2,246,960 km (0.101 R)
• M9: 2,527,456 km (0.078 R)
• M10: 3,004,972 km (0.053 R)
• M11: 3,122,856 km (0.101 R)
• M12: 3,412,178 km (0.1 R)
• M13: 3,535,446 km (0.118 R)
• M14: 3,735,758 km (0.07 R)
• M15: 3,914,228 km (0.114 R)
• M16: 4,412,838 km (0.108 R)
• M17: 4,710,837 km (0.108 R)
• M18: 4,876,143 km (0.118 R)
• M19: 4,987,593 km (0.049 R)
• M20: 6,027,597 km (0.063 R)
• M21: 6,267,852 km (0.084 R)
• M22: 6,450,062 km (0.114 R)
• M23: 7,070,145 km (0.116 R)
• M24: 7,451,620 km (0.046 R)
• M25: 7,937,663 km (0.083 R)
• M26: 8,102,071 km (0.111 R)
• M27: 8,501,198 km (0.118 R)
• M28: 8,602,027 km (0.096 R)
• M29: 8,703,155 km (0.07 R)
• M30: 8,838,841 km (0.114 R)
• M31: 9,009,233 km (0.051 R)
• M32: 9,318,751 km (0.095 R)
• M33: 9,492,284 km (0.079 R)
• M34: 9,631,859 km (0.084 R)
• M35: 9,877,798 km (0.105 R)
• M36: 10,992,003 km (0.035 R)
• M37: 11,359,864 km (0.112 R)
• M38: 12,107,853 km (0.098 R)
• M39: 14,606,886 km (0.058 R)
• M40: 14,930,316 km (0.12 R)
• M41: 15,378,811 km (0.098 R)
• M42: 16,163,900 km (0.034 R)
• M43: 16,247,376 km (0.101 R)
• M44: 17,730,190 km (0.072 R)
• M45: 18,205,163 km (0.111 R)
• M46: 18,335,463 km (0.113 R)
• M47: 19,388,782 km (0.084 R)
• M48: 20,146,794 km (0.072 R)
• M49: 20,687,740 km (0.065 R)
• M50: 20,778,247 km (0.058 R)
• M51: 23,510,502 km (0.111 R)
• M52: 23,699,743 km (0.106 R)
• M53: 23,889,583 km (0.089 R)
• M54: 24,079,872 km (0.117 R)
• M55: 24,557,986 km (0.089 R)
• M56: 24,701,900 km (0.084 R)
• M57: 25,377,783 km (0.09 R)
• M58: 25,523,342 km (0.09 R)
• M59: 26,108,568 km (0.1 R)
• M60: 26,452,045 km (0.114 R)
• M61: 27,292,336 km (0.038 R)
• M62: 28,796,543 km (0.077 R)
• M63: 29,100,675 km (0.111 R)
• M64: 29,456,718 km (0.045 R)
• M65: 30,585,285 km (0.12 R)
• M66: 31,154,953 km (0.051 R)
• M67: 31,310,834 km (0.071 R)
• M68: 31,414,954 km (0.11 R)
• M69: 32,199,446 km (0.111 R)
• M70: 32,673,372 km (0.104 R)
• M71: 33,043,477 km (0.116 R)
• M72: 33,255,607 km (0.077 R)
• M73: 33,574,699 km (0.096 R)
• M74: 33,787,876 km (0.047 R)
• M75: 33,948,095 km (0.098 R)
• M76: 35,076,961 km (0.111 R)
• M77: 35,890,773 km (0.111 R)
• M78: 36,108,887 km (0.102 R)
• M79: 36,382,053 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit