🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 46.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,004,510 km

• M1: 20,046 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 159 Days

Day: 16.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.54 AU - 0.7 AU

Year: 176 Days

Day: 31.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.86 AU - 1.2 AU

Year: 376 Days

Day: 36.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,004,510 km

• M1: 272,268 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.28 AU - 1.3 AU

Year: 527 Days

Day: 32.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,004,510 km

• M1: 380,128 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.57 AU - 2.05 AU

Year: 876 Days

Day: 27.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.56 AU - 4.58 AU

Year: 2955 Days

Day: 35.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,004,510 km

• M1: 1,731,446 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 10.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.9 AU - 11.08 AU

Year: 9701 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,004,510 km

• M1: 211,382 km (0.086 R)
• M2: 610,509 km (0.076 R)
• M3: 787,633 km (0.084 R)
• M4: 883,076 km (0.078 R)
• M5: 1,086,230 km (0.079 R)
• M6: 1,498,821 km (0.093 R)
• M7: 1,764,956 km (0.09 R)
• M8: 2,046,349 km (0.053 R)
• M9: 2,412,714 km (0.097 R)
• M10: 2,676,605 km (0.061 R)
• M11: 2,899,656 km (0.094 R)
• M12: 3,000,784 km (0.107 R)
• M13: 3,206,630 km (0.107 R)
• M14: 5,259,712 km (0.042 R)
• M15: 5,698,033 km (0.07 R)
• M16: 6,018,173 km (0.078 R)
• M17: 6,576,173 km (0.084 R)
• M18: 6,912,170 km (0.119 R)
• M19: 7,288,259 km (0.114 R)
• M20: 7,426,637 km (0.092 R)
• M21: 8,383,913 km (0.058 R)
• M22: 8,748,334 km (0.059 R)
• M23: 9,910,859 km (0.062 R)
• M24: 10,686,374 km (0.052 R)
• M25: 11,280,876 km (0.026 R)
• M26: 11,441,245 km (0.032 R)
• M27: 11,845,459 km (0.091 R)
• M28: 12,876,487 km (0.087 R)
• M29: 13,002,149 km (0.095 R)
• M30: 13,297,007 km (0.066 R)
• M31: 13,466,501 km (0.071 R)
• M32: 13,551,473 km (0.054 R)
• M33: 13,679,379 km (0.049 R)
• M34: 14,022,257 km (0.119 R)
• M35: 14,237,977 km (0.062 R)
• M36: 14,367,978 km (0.095 R)
• M37: 16,048,261 km (0.078 R)
• M38: 16,364,511 km (0.086 R)
• M39: 16,819,887 km (0.119 R)
• M40: 17,141,223 km (0.115 R)
• M41: 17,418,278 km (0.103 R)
• M42: 17,650,155 km (0.076 R)
• M43: 18,399,491 km (0.093 R)
• M44: 18,493,887 km (0.095 R)
• M45: 19,063,556 km (0.04 R)
• M46: 19,880,510 km (0.058 R)
• M47: 20,513,010 km (0.115 R)
• M48: 21,102,724 km (0.106 R)
• M49: 22,047,734 km (0.12 R)
• M50: 22,752,939 km (0.034 R)
• M51: 25,331,407 km (0.095 R)
• M52: 25,488,934 km (0.033 R)
• M53: 26,122,780 km (0.038 R)
• M54: 26,601,643 km (0.056 R)
• M55: 27,029,642 km (0.054 R)
• M56: 27,190,759 km (0.072 R)
• M57: 27,567,896 km (0.082 R)
• M58: 27,838,219 km (0.075 R)
• M59: 27,946,677 km (0.111 R)
• M60: 28,109,590 km (0.11 R)
• M61: 28,381,858 km (0.106 R)
• M62: 28,819,132 km (0.099 R)
• M63: 29,038,742 km (0.068 R)
• M64: 29,369,054 km (0.118 R)
• M65: 29,866,766 km (0.115 R)
• M66: 30,200,220 km (0.112 R)
• M67: 30,534,870 km (0.096 R)
• M68: 30,646,769 km (0.028 R)
• M69: 31,151,662 km (0.11 R)
• M70: 31,772,493 km (0.111 R)
• M71: 32,511,656 km (0.105 R)
• M72: 32,625,800 km (0.057 R)
• M73: 32,797,388 km (0.037 R)
• M74: 33,083,868 km (0.063 R)
• M75: 33,198,759 km (0.107 R)
• M76: 33,717,415 km (0.083 R)
• M77: 34,704,163 km (0.087 R)
• M78: 34,937,685 km (0.118 R)
• M79: 35,465,167 km (0.065 R)
• M80: 36,231,707 km (0.109 R)
• M81: 36,350,188 km (0.083 R)
• M82: 38,021,346 km (0.065 R)
• M83: 38,141,772 km (0.057 R)
• M84: 38,987,599 km (0.119 R)
• M85: 39,230,546 km (0.094 R)
• M86: 39,534,678 km (0.086 R)
• M87: 40,513,497 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 8.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.02 AU - 10.31 AU

Year: 9977 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,004,510 km

• M1: 466,297 km (0.045 R)
• M2: 655,388 km (0.06 R)
• M3: 805,884 km (0.115 R)
• M4: 869,463 km (0.104 R)
• M5: 951,442 km (0.071 R)
• M6: 1,105,827 km (0.093 R)
• M7: 1,195,137 km (0.068 R)
• M8: 1,400,685 km (0.114 R)
• M9: 1,577,360 km (0.073 R)
• M10: 1,678,787 km (0.113 R)
• M11: 1,740,721 km (0.096 R)
• M12: 1,866,832 km (0.066 R)
• M13: 2,173,208 km (0.076 R)
• M14: 2,309,492 km (0.102 R)
• M15: 2,495,442 km (0.083 R)
• M16: 3,057,631 km (0.105 R)
• M17: 3,159,357 km (0.11 R)
• M18: 3,418,760 km (0.101 R)
• M19: 3,604,411 km (0.105 R)
• M20: 4,964,854 km (0.044 R)
• M21: 5,450,449 km (0.099 R)
• M22: 5,793,178 km (0.084 R)
• M23: 5,951,302 km (0.084 R)
• M24: 6,014,882 km (0.111 R)
• M25: 6,110,774 km (0.071 R)
• M26: 6,239,428 km (0.046 R)
• M27: 6,796,231 km (0.108 R)
• M28: 7,131,181 km (0.093 R)
• M29: 7,198,799 km (0.115 R)
• M30: 7,266,717 km (0.103 R)
• M31: 8,203,648 km (0.04 R)
• M32: 8,704,352 km (0.071 R)
• M33: 8,995,021 km (0.052 R)
• M34: 10,341,850 km (0.086 R)
• M35: 11,077,872 km (0.114 R)
• M36: 11,274,294 km (0.119 R)
• M37: 11,511,706 km (0.113 R)
• M38: 11,591,142 km (0.094 R)
• M39: 11,870,741 km (0.069 R)
• M40: 11,991,317 km (0.097 R)
• M41: 12,477,360 km (0.048 R)
• M42: 12,969,986 km (0.083 R)
• M43: 13,177,179 km (0.073 R)
• M44: 13,636,744 km (0.109 R)
• M45: 14,059,058 km (0.117 R)
• M46: 14,485,711 km (0.088 R)
• M47: 14,830,086 km (0.116 R)
• M48: 15,351,733 km (0.026 R)
• M49: 15,791,102 km (0.052 R)
• M50: 16,012,208 km (0.069 R)
• M51: 16,101,069 km (0.098 R)
• M52: 17,179,071 km (0.083 R)
• M53: 18,002,757 km (0.118 R)
• M54: 18,280,261 km (0.119 R)
• M55: 18,652,461 km (0.077 R)
• M56: 18,745,810 km (0.101 R)
• M57: 18,839,458 km (0.1 R)
• M58: 19,262,521 km (0.056 R)
• M59: 19,926,885 km (0.086 R)
• M60: 22,310,428 km (0.097 R)
• M61: 23,058,118 km (0.111 R)
• M62: 23,965,878 km (0.1 R)
• M63: 24,988,380 km (0.051 R)
• M64: 26,286,440 km (0.08 R)
• M65: 26,811,678 km (0.104 R)
• M66: 27,181,484 km (0.066 R)
• M67: 28,140,107 km (0.048 R)
• M68: 28,354,780 km (0.104 R)
• M69: 28,677,613 km (0.057 R)
• M70: 28,785,473 km (0.114 R)
• M71: 29,435,475 km (0.099 R)
• M72: 30,145,317 km (0.066 R)
• M73: 31,137,301 km (0.098 R)
• M74: 31,248,302 km (0.109 R)
• M75: 31,748,857 km (0.109 R)
• M76: 32,983,787 km (0.062 R)
• M77: 33,153,431 km (0.073 R)
• M78: 33,436,770 km (0.118 R)
• M79: 34,692,943 km (0.108 R)
• M80: 35,095,810 km (0.116 R)
• M81: 35,964,525 km (0.056 R)
• M82: 36,489,165 km (0.081 R)
• M83: 36,840,271 km (0.109 R)
• M84: 37,016,198 km (0.094 R)
• M85: 37,192,574 km (0.088 R)
• M86: 38,851,165 km (0.068 R)
• M87: 38,970,545 km (0.092 R)
• M88: 39,809,789 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.2

Radius: 7.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.61 AU - 19.27 AU

Year: 28498 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,004,510 km

• M1: 733,778 km (0.066 R)
• M2: 1,638,396 km (0.081 R)
• M3: 1,835,267 km (0.087 R)
• M4: 1,970,952 km (0.111 R)
• M5: 2,145,084 km (0.085 R)
• M6: 2,471,357 km (0.064 R)
• M7: 3,129,887 km (0.059 R)
• M8: 3,251,659 km (0.103 R)
• M9: 3,711,224 km (0.116 R)
• M10: 4,102,273 km (0.084 R)
• M11: 4,235,714 km (0.056 R)
• M12: 4,506,636 km (0.079 R)
• M13: 5,450,299 km (0.089 R)
• M14: 5,794,823 km (0.119 R)
• M15: 7,349,295 km (0.038 R)
• M16: 8,228,182 km (0.108 R)
• M17: 9,607,624 km (0.097 R)
• M18: 10,749,654 km (0.077 R)
• M19: 12,380,869 km (0.045 R)
• M20: 12,703,402 km (0.09 R)
• M21: 13,687,308 km (0.093 R)
• M22: 13,753,729 km (0.097 R)
• M23: 14,900,098 km (0.056 R)
• M24: 16,217,307 km (0.026 R)
• M25: 17,283,192 km (0.088 R)
• M26: 17,933,643 km (0.092 R)
• M27: 19,258,332 km (0.105 R)
• M28: 21,226,891 km (0.111 R)
• M29: 21,845,328 km (0.102 R)
• M30: 22,234,881 km (0.111 R)
• M31: 22,313,121 km (0.104 R)
• M32: 23,496,889 km (0.07 R)
• M33: 23,976,051 km (0.082 R)
• M34: 24,297,387 km (0.092 R)
• M35: 26,420,181 km (0.099 R)
• M36: 27,840,014 km (0.107 R)
• M37: 30,405,318 km (0.032 R)
• M38: 30,666,068 km (0.099 R)
• M39: 31,277,175 km (0.115 R)
• M40: 33,582,029 km (0.072 R)
• M41: 37,605,314 km (0.087 R)
• M42: 37,978,561 km (0.044 R)
• M43: 41,585,066 km (0.097 R)
• M44: 42,843,783 km (0.11 R)
• M45: 43,624,684 km (0.089 R)
• M46: 46,894,744 km (0.088 R)
• M47: 48,813,037 km (0.076 R)
• M48: 49,628,495 km (0.098 R)
• M49: 50,140,270 km (0.094 R)
• M50: 52,830,189 km (0.074 R)
• M51: 55,248,588 km (0.071 R)
• M52: 55,991,790 km (0.074 R)
• M53: 56,738,284 km (0.09 R)
• M54: 58,025,573 km (0.074 R)
• M55: 60,301,406 km (0.069 R)
• M56: 61,615,025 km (0.059 R)
• M57: 61,944,888 km (0.089 R)
• M58: 63,048,771 km (0.086 R)
• M59: 63,159,473 km (0.085 R)
• M60: 63,492,029 km (0.077 R)
• M61: 65,163,785 km (0.111 R)
• M62: 66,061,223 km (0.048 R)
• M63: 67,641,724 km (0.09 R)
• M64: 68,436,538 km (0.087 R)
• M65: 69,348,786 km (0.071 R)
• M66: 71,993,826 km (0.095 R)
• M67: 73,970,014 km (0.091 R)
• M68: 75,846,120 km (0.098 R)
• M69: 76,553,718 km (0.108 R)
• M70: 77,026,747 km (0.111 R)
• M71: 77,856,716 km (0.117 R)
• M72: 79,286,423 km (0.111 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit