🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 28.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,514,287 km

• M1: 346,469 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 205 Days

Day: 12.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,514,287 km

• M1: 242,498 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 261 Days

Day: 36.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.77 AU - 0.87 AU

Year: 266 Days

Day: 36.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,514,287 km

• M1: 169,494 km (0.061 R)
• M2: 531,521 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.94 AU - 1.16 AU

Year: 385 Days

Day: 46.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.01 AU - 3.19 AU

Year: 1955 Days

Day: 47.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,514,287 km

• M1: 2,335,372 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.45 AU - 4.67 AU

Year: 2930 Days

Day: 26.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 12.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.04 AU - 8.52 AU

Year: 7035 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,514,287 km

• M1: 219,011 km (0.109 R)
• M2: 640,877 km (0.089 R)
• M3: 893,698 km (0.088 R)
• M4: 1,018,462 km (0.069 R)
• M5: 1,240,466 km (0.118 R)
• M6: 1,413,700 km (0.075 R)
• M7: 1,837,810 km (0.049 R)
• M8: 2,000,273 km (0.077 R)
• M9: 2,129,974 km (0.112 R)
• M10: 2,320,413 km (0.105 R)
• M11: 2,759,333 km (0.075 R)
• M12: 3,009,909 km (0.1 R)
• M13: 3,311,648 km (0.114 R)
• M14: 3,444,042 km (0.072 R)
• M15: 3,851,996 km (0.117 R)
• M16: 4,468,788 km (0.087 R)
• M17: 5,270,034 km (0.118 R)
• M18: 5,529,586 km (0.115 R)
• M19: 5,661,083 km (0.113 R)
• M20: 5,980,624 km (0.054 R)
• M21: 6,749,407 km (0.115 R)
• M22: 7,031,549 km (0.119 R)
• M23: 7,346,452 km (0.106 R)
• M24: 7,901,460 km (0.08 R)
• M25: 8,168,941 km (0.078 R)
• M26: 8,379,276 km (0.079 R)
• M27: 8,500,151 km (0.036 R)
• M28: 8,591,256 km (0.094 R)
• M29: 9,144,619 km (0.073 R)
• M30: 9,488,544 km (0.073 R)
• M31: 10,448,065 km (0.057 R)
• M32: 10,643,739 km (0.074 R)
• M33: 12,527,625 km (0.115 R)
• M34: 12,700,859 km (0.093 R)
• M35: 12,874,842 km (0.052 R)
• M36: 14,694,550 km (0.064 R)
• M37: 15,764,923 km (0.11 R)
• M38: 16,366,157 km (0.067 R)
• M39: 16,517,699 km (0.092 R)
• M40: 17,824,287 km (0.102 R)
• M41: 18,450,504 km (0.078 R)
• M42: 19,163,786 km (0.026 R)
• M43: 19,563,961 km (0.035 R)
• M44: 19,724,778 km (0.063 R)
• M45: 19,886,195 km (0.114 R)
• M46: 20,047,910 km (0.04 R)
• M47: 20,494,908 km (0.114 R)
• M48: 20,904,058 km (0.075 R)
• M49: 21,068,616 km (0.11 R)
• M50: 21,274,762 km (0.058 R)
• M51: 22,231,740 km (0.077 R)
• M52: 23,117,808 km (0.098 R)
• M53: 23,287,901 km (0.08 R)
• M54: 23,800,722 km (0.072 R)
• M55: 24,576,836 km (0.105 R)
• M56: 24,707,136 km (0.106 R)
• M57: 25,142,615 km (0.103 R)
• M58: 25,273,812 km (0.111 R)
• M59: 25,361,327 km (0.075 R)
• M60: 25,712,732 km (0.053 R)
• M61: 26,331,320 km (0.103 R)
• M62: 26,642,483 km (0.099 R)
• M63: 26,999,573 km (0.038 R)
• M64: 27,808,898 km (0.095 R)
• M65: 27,989,911 km (0.078 R)
• M66: 28,717,555 km (0.04 R)
• M67: 29,083,771 km (0.046 R)
• M68: 29,774,464 km (0.072 R)
• M69: 30,377,493 km (0.039 R)
• M70: 31,219,131 km (0.034 R)
• M71: 31,595,669 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512

Radius: 6.1

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.96 AU - 13.68 AU

Year: 17411 Days

Day: 21.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,514,287 km

• M1: 120,875 km (0.075 R)
• M2: 324,478 km (0.12 R)
• M3: 541,694 km (0.077 R)
• M4: 617,091 km (0.103 R)
• M5: 676,182 km (0.071 R)
• M6: 1,445,714 km (0.114 R)
• M7: 1,579,454 km (0.08 R)
• M8: 2,064,301 km (0.081 R)
• M9: 2,338,813 km (0.097 R)
• M10: 2,592,382 km (0.105 R)
• M11: 3,125,848 km (0.038 R)
• M12: 3,299,531 km (0.082 R)
• M13: 3,440,601 km (0.098 R)
• M14: 3,728,877 km (0.106 R)
• M15: 3,950,281 km (0.093 R)
• M16: 4,100,328 km (0.066 R)
• M17: 4,679,272 km (0.097 R)
• M18: 5,160,827 km (0.071 R)
• M19: 5,574,017 km (0.036 R)
• M20: 5,955,192 km (0.078 R)
• M21: 6,213,847 km (0.078 R)
• M22: 6,476,241 km (0.085 R)
• M23: 7,748,123 km (0.103 R)
• M24: 8,848,864 km (0.111 R)
• M25: 9,193,537 km (0.106 R)
• M26: 9,342,686 km (0.038 R)
• M27: 9,492,583 km (0.104 R)
• M28: 10,876,812 km (0.06 R)
• M29: 11,298,978 km (0.094 R)
• M30: 12,050,557 km (0.12 R)
• M31: 12,104,861 km (0.093 R)
• M32: 12,322,975 km (0.111 R)
• M33: 12,929,295 km (0.036 R)
• M34: 12,984,796 km (0.09 R)
• M35: 13,488,791 km (0.113 R)
• M36: 13,771,681 km (0.053 R)
• M37: 17,008,530 km (0.089 R)
• M38: 17,069,566 km (0.092 R)
• M39: 17,130,602 km (0.105 R)
• M40: 18,868,331 km (0.06 R)
• M41: 20,466,784 km (0.083 R)
• M42: 20,596,485 km (0.043 R)
• M43: 21,183,657 km (0.084 R)
• M44: 21,776,364 km (0.071 R)
• M45: 22,978,083 km (0.09 R)
• M46: 23,113,021 km (0.102 R)
• M47: 23,248,107 km (0.075 R)
• M48: 23,723,081 km (0.05 R)
• M49: 25,028,322 km (0.042 R)
• M50: 25,097,736 km (0.101 R)
• M51: 25,584,826 km (0.114 R)
• M52: 25,654,688 km (0.112 R)
• M53: 25,724,700 km (0.101 R)
• M54: 25,794,712 km (0.03 R)
• M55: 26,710,251 km (0.087 R)
• M56: 26,851,920 km (0.104 R)
• M57: 27,564,754 km (0.06 R)
• M58: 28,645,449 km (0.063 R)
• M59: 30,329,323 km (0.04 R)
• M60: 34,329,869 km (0.082 R)
• M61: 34,484,104 km (0.03 R)
• M62: 34,638,489 km (0.082 R)
• M63: 35,882,096 km (0.069 R)
• M64: 36,587,899 km (0.11 R)
• M65: 38,252,774 km (0.054 R)
• M66: 38,492,729 km (0.075 R)
• M67: 39,457,186 km (0.046 R)
• M68: 39,942,332 km (0.117 R)
• M69: 40,023,414 km (0.078 R)
• M70: 40,836,928 km (0.076 R)
• M71: 42,728,742 km (0.084 R)
• M72: 42,894,646 km (0.062 R)
• M73: 43,143,876 km (0.041 R)
• M74: 43,560,207 km (0.104 R)
• M75: 44,396,908 km (0.062 R)
• M76: 44,648,980 km (0.119 R)
• M77: 45,746,730 km (0.056 R)
• M78: 46,341,531 km (0.113 R)
• M79: 46,426,802 km (0.109 R)
• M80: 46,853,455 km (0.091 R)
• M81: 48,313,829 km (0.028 R)
• M82: 49,006,168 km (0.1 R)
• M83: 49,092,935 km (0.107 R)
• M84: 49,614,732 km (0.108 R)
• M85: 50,225,840 km (0.114 R)
• M86: 52,073,822 km (0.086 R)
• M87: 52,339,657 km (0.038 R)
• M88: 52,694,803 km (0.063 R)
• M89: 52,783,814 km (0.093 R)
• M90: 53,586,107 km (0.106 R)
• M91: 54,123,313 km (0.052 R)
• M92: 54,302,830 km (0.056 R)
• M93: 54,482,497 km (0.098 R)
• M94: 57,658,311 km (0.04 R)
• M95: 57,750,014 km (0.101 R)
• M96: 59,870,564 km (0.025 R)
• M97: 59,963,315 km (0.095 R)
• M98: 60,521,015 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 3

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.3 AU - 15.24 AU

Year: 20330 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,514,287 km

• M1: 39,195 km (0.115 R)
• M2: 79,137 km (0.088 R)
• M3: 104,719 km (0.064 R)
• M4: 190,438 km (0.114 R)
• M5: 341,233 km (0.076 R)
• M6: 652,247 km (0.044 R)
• M7: 691,142 km (0.086 R)
• M8: 833,111 km (0.068 R)
• M9: 1,143,676 km (0.108 R)
• M10: 1,311,225 km (0.108 R)
• M11: 1,335,759 km (0.082 R)
• M12: 1,695,841 km (0.115 R)
• M13: 2,141,643 km (0.113 R)
• M14: 3,199,450 km (0.083 R)
• M15: 3,434,468 km (0.084 R)
• M16: 3,468,576 km (0.089 R)
• M17: 5,907,620 km (0.09 R)
• M18: 6,487,611 km (0.054 R)
• M19: 9,550,178 km (0.03 R)
• M20: 9,838,902 km (0.109 R)
• M21: 9,887,222 km (0.118 R)
• M22: 9,984,311 km (0.051 R)
• M23: 10,228,306 km (0.066 R)
• M24: 10,424,877 km (0.07 R)
• M25: 11,223,730 km (0.096 R)
• M26: 11,887,196 km (0.053 R)
• M27: 12,406,151 km (0.059 R)
• M28: 12,879,479 km (0.085 R)
• M29: 13,735,478 km (0.11 R)
• M30: 14,006,699 km (0.075 R)
• M31: 14,609,578 km (0.08 R)
• M32: 15,053,435 km (0.115 R)
• M33: 15,220,985 km (0.064 R)
• M34: 15,783,922 km (0.091 R)
• M35: 16,526,077 km (0.07 R)
• M36: 17,396,288 km (0.105 R)
• M37: 17,689,649 km (0.095 R)
• M38: 18,043,897 km (0.08 R)
• M39: 18,221,918 km (0.103 R)
• M40: 19,120,553 km (0.092 R)
• M41: 21,147,753 km (0.096 R)
• M42: 21,272,817 km (0.092 R)
• M43: 21,901,577 km (0.101 R)
• M44: 22,281,855 km (0.087 R)
• M45: 23,048,843 km (0.087 R)
• M46: 23,113,170 km (0.103 R)
• M47: 23,629,732 km (0.086 R)
• M48: 24,019,733 km (0.091 R)
• M49: 24,346,305 km (0.112 R)
• M50: 24,477,353 km (0.066 R)
• M51: 24,871,992 km (0.096 R)
• M52: 25,268,576 km (0.042 R)
• M53: 26,336,406 km (0.095 R)
• M54: 26,403,725 km (0.081 R)
• M55: 27,419,046 km (0.11 R)
• M56: 28,516,047 km (0.11 R)
• M57: 28,585,161 km (0.095 R)
• M58: 28,723,390 km (0.058 R)
• M59: 29,977,469 km (0.117 R)
• M60: 33,699,613 km (0.075 R)
• M61: 34,211,687 km (0.079 R)
• M62: 34,652,701 km (0.104 R)
• M63: 37,488,778 km (0.08 R)
• M64: 37,640,021 km (0.101 R)
• M65: 38,475,974 km (0.05 R)
• M66: 38,781,453 km (0.113 R)
• M67: 39,011,086 km (0.111 R)
• M68: 39,164,423 km (0.107 R)
• M69: 40,165,981 km (0.07 R)
• M70: 41,488,426 km (0.111 R)
• M71: 41,644,906 km (0.115 R)
• M72: 43,141,632 km (0.059 R)
• M73: 43,936,296 km (0.086 R)
• M74: 44,655,712 km (0.109 R)
• M75: 46,025,281 km (0.117 R)
• M76: 47,490,293 km (0.078 R)
• M77: 47,817,912 km (0.063 R)
• M78: 48,475,544 km (0.108 R)
• M79: 48,805,408 km (0.118 R)
• M80: 50,549,420 km (0.087 R)
• M81: 51,639,390 km (0.071 R)
• M82: 51,891,911 km (0.115 R)
• M83: 52,482,972 km (0.073 R)
• M84: 53,671,677 km (0.065 R)
• M85: 54,783,339 km (0.059 R)
• M86: 57,203,533 km (0.11 R)
• M87: 57,814,042 km (0.046 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit