🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 175 Days

Day: 34.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.13 AU

Year: 373 Days

Day: 35.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.28 AU - 1.68 AU

Year: 661 Days

Day: 39.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.72 AU - 2.3 AU

Year: 1046 Days

Day: 36.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,864,591 km

• M1: 786,137 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.07 AU - 4.69 AU

Year: 3365 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,864,591 km

• M1: 202,705 km (0.109 R)
• M2: 819,946 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 8.4

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8 AU - 9.44 AU

Year: 9453 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,864,591 km

• M1: 116,986 km (0.076 R)
• M2: 277,205 km (0.07 R)
• M3: 401,371 km (0.08 R)
• M4: 625,319 km (0.111 R)
• M5: 691,741 km (0.063 R)
• M6: 814,261 km (0.113 R)
• M7: 925,263 km (0.06 R)
• M8: 1,225,207 km (0.107 R)
• M9: 1,554,621 km (0.073 R)
• M10: 1,862,344 km (0.084 R)
• M11: 2,533,889 km (0.107 R)
• M12: 3,126,745 km (0.087 R)
• M13: 3,761,339 km (0.082 R)
• M14: 4,013,561 km (0.062 R)
• M15: 4,206,243 km (0.099 R)
• M16: 4,271,169 km (0.106 R)
• M17: 4,369,305 km (0.107 R)
• M18: 4,701,562 km (0.073 R)
• M19: 4,904,716 km (0.029 R)
• M20: 5,111,011 km (0.051 R)
• M21: 5,855,111 km (0.105 R)
• M22: 6,860,858 km (0.107 R)
• M23: 7,130,283 km (0.104 R)
• M24: 7,481,838 km (0.071 R)
• M25: 7,759,342 km (0.092 R)
• M26: 8,120,920 km (0.074 R)
• M27: 8,735,768 km (0.11 R)
• M28: 8,818,944 km (0.107 R)
• M29: 9,621,686 km (0.067 R)
• M30: 11,614,629 km (0.116 R)
• M31: 12,074,493 km (0.102 R)
• M32: 12,399,868 km (0.069 R)
• M33: 13,730,093 km (0.111 R)
• M34: 14,806,748 km (0.043 R)
• M35: 15,455,704 km (0.071 R)
• M36: 15,556,383 km (0.082 R)
• M37: 16,729,679 km (0.096 R)
• M38: 17,772,975 km (0.119 R)
• M39: 18,837,065 km (0.106 R)
• M40: 19,431,267 km (0.111 R)
• M41: 20,748,626 km (0.119 R)
• M42: 21,474,326 km (0.114 R)
• M43: 22,208,253 km (0.12 R)
• M44: 22,778,370 km (0.088 R)
• M45: 23,180,340 km (0.111 R)
• M46: 23,700,641 km (0.049 R)
• M47: 24,400,310 km (0.032 R)
• M48: 24,576,237 km (0.071 R)
• M49: 24,693,821 km (0.08 R)
• M50: 24,988,529 km (0.097 R)
• M51: 25,999,362 km (0.067 R)
• M52: 27,693,109 km (0.097 R)
• M53: 28,800,582 km (0.114 R)
• M54: 30,173,891 km (0.112 R)
• M55: 31,440,835 km (0.119 R)
• M56: 31,632,320 km (0.117 R)
• M57: 32,080,665 km (0.035 R)
• M58: 32,466,777 km (0.117 R)
• M59: 32,660,357 km (0.109 R)
• M60: 32,724,983 km (0.062 R)
• M61: 33,048,713 km (0.07 R)
• M62: 33,438,565 km (0.114 R)
• M63: 34,091,709 km (0.103 R)
• M64: 34,222,906 km (0.083 R)
• M65: 34,617,246 km (0.058 R)
• M66: 34,683,219 km (0.095 R)
• M67: 35,543,407 km (0.078 R)
• M68: 35,942,983 km (0.107 R)
• M69: 36,276,885 km (0.071 R)
• M70: 38,166,306 km (0.051 R)
• M71: 39,054,319 km (0.083 R)
• M72: 39,260,166 km (0.087 R)
• M73: 39,949,214 km (0.101 R)
• M74: 40,156,706 km (0.071 R)
• M75: 40,433,761 km (0.074 R)
• M76: 41,269,116 km (0.099 R)
• M77: 41,408,990 km (0.069 R)
• M78: 42,039,844 km (0.049 R)
• M79: 42,532,919 km (0.096 R)
• M80: 43,737,929 km (0.099 R)
• M81: 43,809,138 km (0.115 R)
• M82: 45,747,178 km (0.065 R)
• M83: 45,964,245 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 11.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.54 AU - 9.96 AU

Year: 10327 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,864,591 km

• M1: 173,384 km (0.059 R)
• M2: 411,843 km (0.085 R)
• M3: 491,878 km (0.075 R)
• M4: 578,645 km (0.12 R)
• M5: 770,130 km (0.096 R)
• M6: 1,156,392 km (0.118 R)
• M7: 1,644,679 km (0.064 R)
• M8: 1,805,497 km (0.095 R)
• M9: 1,947,615 km (0.084 R)
• M10: 2,142,989 km (0.11 R)
• M11: 2,293,784 km (0.058 R)
• M12: 2,659,701 km (0.095 R)
• M13: 2,960,392 km (0.042 R)
• M14: 3,417,264 km (0.094 R)
• M15: 3,684,147 km (0.067 R)
• M16: 4,113,044 km (0.049 R)
• M17: 4,557,798 km (0.079 R)
• M18: 4,818,996 km (0.036 R)
• M19: 5,186,109 km (0.081 R)
• M20: 5,287,836 km (0.06 R)
• M21: 5,390,310 km (0.098 R)
• M22: 5,562,348 km (0.036 R)
• M23: 5,876,952 km (0.05 R)
• M24: 6,596,668 km (0.101 R)
• M25: 6,855,173 km (0.11 R)
• M26: 7,458,651 km (0.096 R)
• M27: 8,515,410 km (0.072 R)
• M28: 10,336,315 km (0.112 R)
• M29: 12,454,322 km (0.117 R)
• M30: 12,545,427 km (0.067 R)
• M31: 12,636,831 km (0.088 R)
• M32: 14,701,581 km (0.078 R)
• M33: 15,185,381 km (0.089 R)
• M34: 15,331,538 km (0.108 R)
• M35: 15,674,416 km (0.108 R)
• M36: 15,871,436 km (0.087 R)
• M37: 16,317,837 km (0.116 R)
• M38: 16,417,618 km (0.1 R)
• M39: 16,517,550 km (0.118 R)
• M40: 16,617,780 km (0.108 R)
• M41: 17,324,630 km (0.073 R)
• M42: 17,426,506 km (0.038 R)
• M43: 17,630,707 km (0.073 R)
• M44: 17,989,892 km (0.114 R)
• M45: 18,872,370 km (0.044 R)
• M46: 18,977,088 km (0.107 R)
• M47: 20,195,563 km (0.066 R)
• M48: 20,679,362 km (0.094 R)
• M49: 21,384,716 km (0.078 R)
• M50: 22,153,350 km (0.054 R)
• M51: 23,098,659 km (0.108 R)
• M52: 23,379,155 km (0.116 R)
• M53: 24,000,435 km (0.083 R)
• M54: 24,113,980 km (0.059 R)
• M55: 26,188,005 km (0.085 R)
• M56: 26,480,618 km (0.116 R)
• M57: 27,128,078 km (0.079 R)
• M58: 28,258,739 km (0.097 R)
• M59: 28,799,684 km (0.119 R)
• M60: 29,101,723 km (0.076 R)
• M61: 31,059,211 km (0.099 R)
• M62: 31,617,510 km (0.087 R)
• M63: 31,804,358 km (0.104 R)
• M64: 32,429,677 km (0.097 R)
• M65: 33,883,469 km (0.098 R)
• M66: 34,074,655 km (0.071 R)
• M67: 34,266,140 km (0.059 R)
• M68: 34,586,130 km (0.113 R)
• M69: 34,714,485 km (0.059 R)
• M70: 35,164,775 km (0.104 R)
• M71: 35,617,009 km (0.063 R)
• M72: 36,071,039 km (0.068 R)
• M73: 36,723,285 km (0.105 R)
• M74: 38,304,086 km (0.103 R)
• M75: 38,503,350 km (0.086 R)
• M76: 40,446,477 km (0.037 R)
• M77: 40,716,950 km (0.09 R)
• M78: 42,902,725 km (0.053 R)
• M79: 43,040,504 km (0.091 R)
• M80: 43,662,831 km (0.049 R)
• M81: 44,636,713 km (0.088 R)
• M82: 45,056,186 km (0.076 R)
• M83: 45,126,198 km (0.117 R)
• M84: 45,336,682 km (0.069 R)
• M85: 45,617,627 km (0.054 R)
• M86: 45,899,319 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 14.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.25 AU - 13.69 AU

Year: 15202 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,864,591 km

• M1: 181,313 km (0.044 R)
• M2: 582,235 km (0.084 R)
• M3: 1,059,003 km (0.039 R)
• M4: 1,766,152 km (0.093 R)
• M5: 1,868,926 km (0.042 R)
• M6: 2,124,589 km (0.065 R)
• M7: 2,529,700 km (0.105 R)
• M8: 2,623,199 km (0.115 R)
• M9: 2,837,722 km (0.087 R)
• M10: 3,008,862 km (0.092 R)
• M11: 3,158,310 km (0.086 R)
• M12: 3,542,777 km (0.115 R)
• M13: 3,834,493 km (0.084 R)
• M14: 3,997,106 km (0.101 R)
• M15: 4,189,638 km (0.071 R)
• M16: 4,329,063 km (0.071 R)
• M17: 4,641,424 km (0.102 R)
• M18: 4,873,151 km (0.115 R)
• M19: 5,168,457 km (0.119 R)
• M20: 5,683,971 km (0.055 R)
• M21: 6,279,819 km (0.053 R)
• M22: 6,407,726 km (0.098 R)
• M23: 6,731,605 km (0.091 R)
• M24: 7,061,019 km (0.063 R)
• M25: 7,667,040 km (0.114 R)
• M26: 7,769,814 km (0.096 R)
• M27: 8,011,116 km (0.098 R)
• M28: 8,150,242 km (0.111 R)
• M29: 8,466,043 km (0.119 R)
• M30: 8,750,129 km (0.081 R)
• M31: 9,328,026 km (0.093 R)
• M32: 9,584,736 km (0.116 R)
• M33: 10,142,736 km (0.08 R)
• M34: 11,057,527 km (0.079 R)
• M35: 12,238,003 km (0.083 R)
• M36: 12,358,280 km (0.109 R)
• M37: 13,375,845 km (0.043 R)
• M38: 13,915,594 km (0.077 R)
• M39: 14,293,478 km (0.101 R)
• M40: 14,674,803 km (0.051 R)
• M41: 14,845,345 km (0.066 R)
• M42: 14,973,700 km (0.11 R)
• M43: 15,490,860 km (0.101 R)
• M44: 15,838,824 km (0.049 R)
• M45: 16,631,244 km (0.108 R)
• M46: 17,032,466 km (0.056 R)
• M47: 18,346,533 km (0.108 R)
• M48: 19,411,969 km (0.106 R)
• M49: 20,212,318 km (0.117 R)
• M50: 20,497,451 km (0.11 R)
• M51: 21,312,461 km (0.099 R)
• M52: 22,382,833 km (0.054 R)
• M53: 22,974,044 km (0.094 R)
• M54: 23,321,261 km (0.113 R)
• M55: 23,570,491 km (0.1 R)
• M56: 23,970,815 km (0.092 R)
• M57: 26,420,480 km (0.03 R)
• M58: 27,202,278 km (0.084 R)
• M59: 28,150,430 km (0.087 R)
• M60: 28,522,180 km (0.107 R)
• M61: 29,055,946 km (0.056 R)
• M62: 29,377,731 km (0.119 R)
• M63: 29,970,886 km (0.092 R)
• M64: 30,187,654 km (0.111 R)
• M65: 30,350,416 km (0.039 R)
• M66: 30,622,535 km (0.034 R)
• M67: 31,114,263 km (0.097 R)
• M68: 31,553,632 km (0.112 R)
• M69: 32,772,406 km (0.038 R)
• M70: 33,051,555 km (0.067 R)
• M71: 34,289,178 km (0.054 R)
• M72: 35,141,587 km (0.073 R)
• M73: 35,484,615 km (0.106 R)
• M74: 37,216,061 km (0.067 R)
• M75: 38,444,409 km (0.12 R)
• M76: 39,034,124 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit