🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 150 Days

Day: 40.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.25 AU - 1.87 AU

Year: 698 Days

Day: 14.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.23 AU - 2.83 AU

Year: 1441 Days

Day: 34 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,281,235 km

• M1: 1,086,529 km (0.032 R)
• M2: 2,002,367 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.01 AU - 3.25 AU

Year: 1528 Days

Day: 27.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.78 AU - 3.3 AU

Year: 1898 Days

Day: 19.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,281,235 km

• M1: 316,549 km (0.116 R)
• M2: 622,626 km (0.05 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 11

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.29 AU - 10.43 AU

Year: 11089 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,281,235 km

• M1: 256,860 km (0.074 R)
• M2: 390,450 km (0.081 R)
• M3: 636,539 km (0.057 R)
• M4: 854,204 km (0.08 R)
• M5: 1,054,815 km (0.1 R)
• M6: 1,431,352 km (0.118 R)
• M7: 1,526,048 km (0.102 R)
• M8: 1,622,987 km (0.093 R)
• M9: 1,697,038 km (0.077 R)
• M10: 1,823,149 km (0.106 R)
• M11: 2,220,631 km (0.086 R)
• M12: 2,762,773 km (0.103 R)
• M13: 2,942,441 km (0.086 R)
• M14: 3,345,158 km (0.103 R)
• M15: 4,066,369 km (0.082 R)
• M16: 4,375,139 km (0.079 R)
• M17: 4,906,661 km (0.054 R)
• M18: 5,384,177 km (0.107 R)
• M19: 5,458,826 km (0.117 R)
• M20: 6,069,634 km (0.076 R)
• M21: 6,147,575 km (0.073 R)
• M22: 6,265,009 km (0.058 R)
• M23: 6,582,007 km (0.077 R)
• M24: 6,782,767 km (0.062 R)
• M25: 7,564,117 km (0.105 R)
• M26: 7,690,228 km (0.109 R)
• M27: 8,029,666 km (0.089 R)
• M28: 8,115,236 km (0.118 R)
• M29: 8,548,022 km (0.104 R)
• M30: 9,256,069 km (0.095 R)
• M31: 9,481,363 km (0.109 R)
• M32: 9,708,303 km (0.102 R)
• M33: 11,060,070 km (0.119 R)
• M34: 11,203,235 km (0.106 R)
• M35: 11,588,150 km (0.053 R)
• M36: 11,928,485 km (0.089 R)
• M37: 13,781,853 km (0.037 R)
• M38: 14,978,487 km (0.084 R)
• M39: 15,296,083 km (0.074 R)
• M40: 15,776,741 km (0.11 R)
• M41: 15,884,302 km (0.036 R)
• M42: 15,992,012 km (0.078 R)
• M43: 16,370,944 km (0.113 R)
• M44: 17,248,335 km (0.039 R)
• M45: 18,310,181 km (0.108 R)
• M46: 18,479,675 km (0.088 R)
• M47: 20,320,776 km (0.103 R)
• M48: 20,672,481 km (0.096 R)
• M49: 20,790,214 km (0.043 R)
• M50: 21,203,853 km (0.085 R)
• M51: 21,382,024 km (0.107 R)
• M52: 22,824,746 km (0.116 R)
• M53: 23,312,734 km (0.087 R)
• M54: 23,804,013 km (0.088 R)
• M55: 24,112,933 km (0.111 R)
• M56: 24,423,049 km (0.065 R)
• M57: 24,734,512 km (0.097 R)
• M58: 27,015,879 km (0.089 R)
• M59: 27,467,366 km (0.1 R)
• M60: 28,639,465 km (0.057 R)
• M61: 29,827,871 km (0.077 R)
• M62: 30,361,187 km (0.092 R)
• M63: 31,167,220 km (0.052 R)
• M64: 31,980,135 km (0.098 R)
• M65: 32,663,049 km (0.041 R)
• M66: 32,937,562 km (0.117 R)
• M67: 33,488,830 km (0.072 R)
• M68: 34,530,629 km (0.104 R)
• M69: 35,301,358 km (0.105 R)
• M70: 36,503,676 km (0.118 R)
• M71: 38,007,433 km (0.095 R)
• M72: 38,658,184 km (0.04 R)
• M73: 42,264,690 km (0.04 R)
• M74: 43,389,965 km (0.088 R)
• M75: 43,465,362 km (0.117 R)
• M76: 44,297,425 km (0.064 R)
• M77: 44,449,267 km (0.12 R)
• M78: 45,363,909 km (0.087 R)
• M79: 45,977,110 km (0.106 R)
• M80: 47,211,891 km (0.1 R)
• M81: 47,367,024 km (0.048 R)
• M82: 47,911,261 km (0.097 R)
• M83: 49,477,551 km (0.064 R)
• M84: 51,140,182 km (0.025 R)
• M85: 51,379,239 km (0.113 R)
• M86: 51,458,975 km (0.111 R)
• M87: 52,258,725 km (0.071 R)
• M88: 52,740,580 km (0.048 R)
• M89: 53,789,710 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 12.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.06 AU - 11.56 AU

Year: 13623 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,281,235 km

• M1: 154,983 km (0.092 R)
• M2: 251,624 km (0.111 R)
• M3: 393,143 km (0.039 R)
• M4: 473,178 km (0.082 R)
• M5: 643,720 km (0.052 R)
• M6: 1,050,177 km (0.093 R)
• M7: 1,267,692 km (0.093 R)
• M8: 1,353,262 km (0.101 R)
• M9: 1,485,507 km (0.04 R)
• M10: 1,653,206 km (0.091 R)
• M11: 1,811,331 km (0.053 R)
• M12: 1,925,175 km (0.061 R)
• M13: 2,007,903 km (0.034 R)
• M14: 2,194,451 km (0.098 R)
• M15: 2,369,032 km (0.106 R)
• M16: 3,016,641 km (0.09 R)
• M17: 3,532,155 km (0.105 R)
• M18: 3,779,590 km (0.034 R)
• M19: 3,947,738 km (0.109 R)
• M20: 4,335,197 km (0.115 R)
• M21: 4,489,133 km (0.117 R)
• M22: 4,712,483 km (0.071 R)
• M23: 5,008,088 km (0.052 R)
• M24: 5,641,784 km (0.092 R)
• M25: 6,475,793 km (0.115 R)
• M26: 6,753,745 km (0.082 R)
• M27: 7,243,529 km (0.065 R)
• M28: 7,505,774 km (0.083 R)
• M29: 7,638,168 km (0.091 R)
• M30: 7,718,053 km (0.103 R)
• M31: 8,808,472 km (0.11 R)
• M32: 9,400,281 km (0.078 R)
• M33: 9,571,721 km (0.068 R)
• M34: 9,773,079 km (0.083 R)
• M35: 10,004,956 km (0.067 R)
• M36: 10,150,814 km (0.116 R)
• M37: 10,474,245 km (0.036 R)
• M38: 11,464,582 km (0.028 R)
• M39: 11,556,136 km (0.08 R)
• M40: 12,017,496 km (0.098 R)
• M41: 12,390,892 km (0.095 R)
• M42: 13,245,096 km (0.041 R)
• M43: 13,437,479 km (0.102 R)
• M44: 13,566,283 km (0.082 R)
• M45: 13,695,535 km (0.028 R)
• M46: 13,890,013 km (0.092 R)
• M47: 14,677,496 km (0.11 R)
• M48: 15,378,512 km (0.086 R)
• M49: 15,479,490 km (0.071 R)
• M50: 15,885,947 km (0.1 R)
• M51: 16,261,438 km (0.088 R)
• M52: 16,398,769 km (0.079 R)
• M53: 16,536,549 km (0.052 R)
• M54: 16,951,982 km (0.107 R)
• M55: 17,335,700 km (0.073 R)
• M56: 17,969,995 km (0.09 R)
• M57: 18,076,509 km (0.034 R)
• M58: 18,432,851 km (0.069 R)
• M59: 19,007,905 km (0.089 R)
• M60: 19,261,324 km (0.064 R)
• M61: 19,479,438 km (0.112 R)
• M62: 20,471,122 km (0.099 R)
• M63: 20,693,873 km (0.097 R)
• M64: 21,104,071 km (0.116 R)
• M65: 21,932,544 km (0.1 R)
• M66: 22,541,856 km (0.073 R)
• M67: 22,695,044 km (0.104 R)
• M68: 22,964,021 km (0.112 R)
• M69: 23,543,862 km (0.054 R)
• M70: 23,815,981 km (0.119 R)
• M71: 23,894,071 km (0.062 R)
• M72: 24,245,925 km (0.055 R)
• M73: 25,551,167 km (0.117 R)
• M74: 25,790,823 km (0.037 R)
• M75: 26,192,044 km (0.115 R)
• M76: 26,474,186 km (0.07 R)
• M77: 27,041,461 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.5

Radius: 4.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.68 AU - 15.64 AU

Year: 20104 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,281,235 km

• M1: 65,075 km (0.11 R)
• M2: 125,513 km (0.117 R)
• M3: 178,620 km (0.112 R)
• M4: 353,051 km (0.11 R)
• M5: 457,321 km (0.116 R)
• M6: 826,379 km (0.087 R)
• M7: 934,239 km (0.087 R)
• M8: 1,392,008 km (0.095 R)
• M9: 1,520,812 km (0.106 R)
• M10: 1,950,008 km (0.102 R)
• M11: 2,115,015 km (0.064 R)
• M12: 2,156,902 km (0.083 R)
• M13: 2,392,668 km (0.08 R)
• M14: 2,636,513 km (0.076 R)
• M15: 2,888,436 km (0.096 R)
• M16: 2,934,961 km (0.064 R)
• M17: 3,714,515 km (0.115 R)
• M18: 4,285,231 km (0.099 R)
• M19: 4,365,266 km (0.092 R)
• M20: 4,994,475 km (0.117 R)
• M21: 5,022,449 km (0.03 R)
• M22: 5,134,947 km (0.079 R)
• M23: 5,593,464 km (0.079 R)
• M24: 5,680,830 km (0.074 R)
• M25: 6,064,847 km (0.073 R)
• M26: 6,124,686 km (0.09 R)
• M27: 6,335,619 km (0.12 R)
• M28: 6,365,988 km (0.116 R)
• M29: 6,795,633 km (0.08 R)
• M30: 7,234,703 km (0.103 R)
• M31: 7,329,996 km (0.117 R)
• M32: 8,139,919 km (0.1 R)
• M33: 8,206,042 km (0.109 R)
• M34: 8,538,747 km (0.085 R)
• M35: 9,046,183 km (0.028 R)
• M36: 9,217,473 km (0.106 R)
• M37: 9,493,780 km (0.075 R)
• M38: 9,948,707 km (0.082 R)
• M39: 10,303,404 km (0.1 R)
• M40: 10,339,008 km (0.119 R)
• M41: 10,988,712 km (0.055 R)
• M42: 11,061,715 km (0.045 R)
• M43: 11,392,027 km (0.082 R)
• M44: 11,725,780 km (0.119 R)
• M45: 11,837,680 km (0.084 R)
• M46: 11,875,079 km (0.092 R)
• M47: 11,912,628 km (0.116 R)
• M48: 12,062,675 km (0.11 R)
• M49: 12,137,922 km (0.036 R)
• M50: 12,784,335 km (0.046 R)
• M51: 12,822,781 km (0.076 R)
• M52: 13,092,357 km (0.113 R)
• M53: 13,208,445 km (0.112 R)
• M54: 13,363,877 km (0.084 R)
• M55: 13,833,764 km (0.113 R)
• M56: 13,873,108 km (0.075 R)
• M57: 14,031,083 km (0.108 R)
• M58: 14,269,094 km (0.106 R)
• M59: 14,388,622 km (0.062 R)
• M60: 14,468,508 km (0.081 R)
• M61: 14,789,395 km (0.089 R)
• M62: 15,972,415 km (0.062 R)
• M63: 16,387,400 km (0.115 R)
• M64: 16,470,726 km (0.085 R)
• M65: 16,889,899 km (0.105 R)
• M66: 18,471,148 km (0.108 R)
• M67: 18,514,532 km (0.095 R)
• M68: 19,521,924 km (0.115 R)
• M69: 20,412,181 km (0.071 R)
• M70: 20,726,935 km (0.089 R)
• M71: 21,315,602 km (0.108 R)
• M72: 22,324,490 km (0.034 R)
• M73: 22,602,293 km (0.116 R)
• M74: 23,442,585 km (0.089 R)
• M75: 24,103,209 km (0.037 R)
• M76: 25,153,685 km (0.107 R)
• M77: 26,218,972 km (0.088 R)
• M78: 26,316,509 km (0.063 R)
• M79: 26,561,102 km (0.094 R)
• M80: 27,052,232 km (0.111 R)
• M81: 28,543,723 km (0.092 R)
• M82: 28,644,103 km (0.053 R)
• M83: 30,215,030 km (0.077 R)
• M84: 30,882,087 km (0.046 R)
• M85: 32,912,130 km (0.12 R)
• M86: 33,017,297 km (0.069 R)
• M87: 33,651,293 km (0.109 R)
• M88: 34,076,151 km (0.11 R)
• M89: 34,663,173 km (0.118 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit