🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.56 AU - 0.72 AU

Year: 194 Days

Day: 18.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 198 Days

Day: 21.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,819,597 km

• M1: 285,433 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.91 AU - 1.51 AU

Year: 504 Days

Day: 26.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,819,597 km

• M1: 620,532 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.59 AU - 1.65 AU

Year: 781 Days

Day: 41.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.33 AU - 2.07 AU

Year: 840 Days

Day: 43 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,819,597 km

• M1: 172,187 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.15 AU - 4.47 AU

Year: 2817 Days

Day: 29.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.7

Radius: 3.6

Gravity: 45.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.85 AU - 16.63 AU

Year: 19290 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,819,597 km

• M1: 62,682 km (0.115 R)
• M2: 174,282 km (0.116 R)
• M3: 411,245 km (0.034 R)
• M4: 833,410 km (0.086 R)
• M5: 1,081,443 km (0.079 R)
• M6: 1,323,193 km (0.106 R)
• M7: 1,640,789 km (0.097 R)
• M8: 1,731,446 km (0.116 R)
• M9: 1,917,546 km (0.116 R)
• M10: 2,241,874 km (0.047 R)
• M11: 2,478,986 km (0.12 R)
• M12: 2,940,197 km (0.107 R)
• M13: 3,124,651 km (0.1 R)
• M14: 3,274,847 km (0.06 R)
• M15: 3,979,603 km (0.094 R)
• M16: 4,060,685 km (0.101 R)
• M17: 4,183,504 km (0.095 R)
• M18: 4,390,698 km (0.06 R)
• M19: 4,474,622 km (0.097 R)
• M20: 4,772,172 km (0.108 R)
• M21: 5,252,680 km (0.066 R)
• M22: 5,657,343 km (0.105 R)
• M23: 6,400,844 km (0.054 R)
• M24: 6,543,710 km (0.086 R)
• M25: 7,273,598 km (0.091 R)
• M26: 7,522,529 km (0.052 R)
• M27: 9,020,752 km (0.057 R)
• M28: 9,127,415 km (0.111 R)
• M29: 9,288,083 km (0.066 R)
• M30: 9,449,798 km (0.102 R)
• M31: 10,327,788 km (0.093 R)
• M32: 11,288,805 km (0.112 R)
• M33: 11,750,763 km (0.056 R)
• M34: 12,277,946 km (0.082 R)
• M35: 14,090,025 km (0.091 R)
• M36: 14,462,374 km (0.062 R)
• M37: 15,854,981 km (0.111 R)
• M38: 16,242,140 km (0.086 R)
• M39: 19,106,490 km (0.076 R)
• M40: 19,243,522 km (0.1 R)
• M41: 19,863,904 km (0.108 R)
• M42: 20,002,731 km (0.071 R)
• M43: 20,211,420 km (0.106 R)
• M44: 20,281,133 km (0.103 R)
• M45: 22,050,427 km (0.113 R)
• M46: 22,410,210 km (0.08 R)
• M47: 24,090,044 km (0.097 R)
• M48: 24,237,997 km (0.054 R)
• M49: 24,832,798 km (0.091 R)
• M50: 25,357,288 km (0.108 R)
• M51: 25,961,214 km (0.101 R)
• M52: 26,646,223 km (0.071 R)
• M53: 26,799,262 km (0.087 R)
• M54: 28,501,686 km (0.052 R)
• M55: 31,200,730 km (0.106 R)
• M56: 31,766,509 km (0.111 R)
• M57: 32,254,049 km (0.082 R)
• M58: 33,154,329 km (0.119 R)
• M59: 33,401,315 km (0.076 R)
• M60: 35,399,195 km (0.095 R)
• M61: 36,922,699 km (0.026 R)
• M62: 37,349,652 km (0.089 R)
• M63: 40,033,288 km (0.085 R)
• M64: 41,000,288 km (0.042 R)
• M65: 41,619,773 km (0.107 R)
• M66: 42,688,800 km (0.06 R)
• M67: 43,676,594 km (0.094 R)
• M68: 44,309,244 km (0.116 R)
• M69: 45,766,327 km (0.108 R)
• M70: 46,224,994 km (0.106 R)
• M71: 47,702,722 km (0.103 R)
• M72: 47,981,423 km (0.071 R)
• M73: 48,634,118 km (0.108 R)
• M74: 49,665,595 km (0.083 R)
• M75: 49,853,790 km (0.038 R)
• M76: 54,346,962 km (0.118 R)
• M77: 59,167,155 km (0.081 R)
• M78: 59,366,718 km (0.112 R)
• M79: 60,468,656 km (0.037 R)
• M80: 61,274,241 km (0.079 R)
• M81: 61,982,138 km (0.084 R)
• M82: 65,458,643 km (0.049 R)
• M83: 66,078,576 km (0.084 R)
• M84: 67,428,697 km (0.112 R)
• M85: 68,368,770 km (0.11 R)
• M86: 68,578,207 km (0.057 R)
• M87: 69,418,199 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 6.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.19 AU - 17.59 AU

Year: 22867 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 118 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 102,819,597 km

• M1: 125,961 km (0.084 R)
• M2: 229,483 km (0.078 R)
• M3: 315,203 km (0.112 R)
• M4: 600,037 km (0.105 R)
• M5: 842,984 km (0.085 R)
• M6: 1,979,479 km (0.097 R)
• M7: 2,472,703 km (0.108 R)
• M8: 4,568,719 km (0.101 R)
• M9: 5,301,449 km (0.11 R)
• M10: 5,710,899 km (0.065 R)
• M11: 5,919,438 km (0.088 R)
• M12: 6,130,670 km (0.096 R)
• M13: 6,653,664 km (0.041 R)
• M14: 6,747,462 km (0.111 R)
• M15: 6,904,690 km (0.09 R)
• M16: 7,031,399 km (0.104 R)
• M17: 7,287,211 km (0.033 R)
• M18: 8,006,179 km (0.057 R)
• M19: 8,239,701 km (0.057 R)
• M20: 8,884,767 km (0.103 R)
• M21: 10,079,157 km (0.077 R)
• M22: 10,731,702 km (0.085 R)
• M23: 11,963,192 km (0.117 R)
• M24: 12,769,973 km (0.107 R)
• M25: 13,713,487 km (0.058 R)
• M26: 13,793,073 km (0.109 R)
• M27: 14,842,203 km (0.114 R)
• M28: 15,459,145 km (0.118 R)
• M29: 16,252,462 km (0.062 R)
• M30: 16,802,982 km (0.091 R)
• M31: 16,888,253 km (0.107 R)
• M32: 17,059,094 km (0.07 R)
• M33: 18,755,235 km (0.106 R)
• M34: 24,928,840 km (0.113 R)
• M35: 25,221,004 km (0.095 R)
• M36: 25,318,542 km (0.111 R)
• M37: 25,514,216 km (0.099 R)
• M38: 25,857,693 km (0.102 R)
• M39: 27,147,077 km (0.05 R)
• M40: 27,297,273 km (0.096 R)
• M41: 28,355,828 km (0.085 R)
• M42: 28,864,610 km (0.09 R)
• M43: 30,721,120 km (0.03 R)
• M44: 30,773,180 km (0.083 R)
• M45: 34,007,785 km (0.067 R)
• M46: 34,223,654 km (0.106 R)
• M47: 35,037,168 km (0.037 R)
• M48: 35,473,545 km (0.063 R)
• M49: 36,241,730 km (0.118 R)

Asteroid Belt

Center: 17.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 6.3

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.73 AU - 22.73 AU

Year: 31939 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,819,597 km

• M1: 181,163 km (0.119 R)
• M2: 248,482 km (0.111 R)
• M3: 460,313 km (0.054 R)
• M4: 612,154 km (0.083 R)
• M5: 931,247 km (0.117 R)
• M6: 1,227,002 km (0.102 R)
• M7: 1,296,565 km (0.072 R)
• M8: 1,588,281 km (0.094 R)
• M9: 2,669,424 km (0.111 R)
• M10: 2,898,758 km (0.114 R)
• M11: 3,039,380 km (0.074 R)
• M12: 3,086,653 km (0.1 R)
• M13: 4,838,594 km (0.113 R)
• M14: 5,118,042 km (0.117 R)
• M15: 6,106,884 km (0.093 R)
• M16: 7,599,871 km (0.117 R)
• M17: 10,970,610 km (0.104 R)
• M18: 12,158,268 km (0.103 R)
• M19: 12,537,648 km (0.106 R)
• M20: 12,690,537 km (0.032 R)
• M21: 12,921,067 km (0.112 R)
• M22: 13,464,108 km (0.114 R)
• M23: 13,856,652 km (0.026 R)
• M24: 14,014,777 km (0.068 R)
• M25: 16,373,038 km (0.106 R)
• M26: 17,554,712 km (0.091 R)
• M27: 17,983,459 km (0.1 R)
• M28: 18,328,881 km (0.113 R)
• M29: 18,502,414 km (0.108 R)
• M30: 19,466,573 km (0.118 R)
• M31: 19,643,696 km (0.099 R)
• M32: 21,901,577 km (0.096 R)
• M33: 22,827,588 km (0.117 R)
• M34: 22,920,937 km (0.118 R)
• M35: 23,389,328 km (0.106 R)
• M36: 24,050,251 km (0.116 R)
• M37: 24,335,534 km (0.084 R)
• M38: 24,526,272 km (0.034 R)
• M39: 25,005,284 km (0.09 R)
• M40: 25,584,228 km (0.065 R)
• M41: 26,755,280 km (0.112 R)
• M42: 26,853,715 km (0.055 R)
• M43: 27,050,885 km (0.086 R)
• M44: 27,744,571 km (0.104 R)
• M45: 34,673,346 km (0.112 R)
• M46: 35,102,991 km (0.097 R)
• M47: 35,967,816 km (0.084 R)
• M48: 36,511,904 km (0.09 R)
• M49: 37,278,144 km (0.091 R)
• M50: 38,492,879 km (0.079 R)
• M51: 38,826,482 km (0.064 R)
• M52: 40,847,848 km (0.1 R)
• M53: 42,558,350 km (0.113 R)
• M54: 43,249,044 km (0.057 R)
• M55: 43,711,600 km (0.072 R)
• M56: 44,875,172 km (0.116 R)
• M57: 45,460,699 km (0.11 R)
• M58: 46,402,866 km (0.057 R)
• M59: 46,639,380 km (0.055 R)
• M60: 49,147,239 km (0.046 R)
• M61: 49,750,866 km (0.116 R)
• M62: 49,992,916 km (0.081 R)
• M63: 50,356,887 km (0.101 R)
• M64: 51,209,296 km (0.088 R)
• M65: 51,698,631 km (0.113 R)
• M66: 52,189,461 km (0.104 R)
• M67: 53,175,760 km (0.091 R)
• M68: 56,676,051 km (0.066 R)
• M69: 59,863,533 km (0.109 R)
• M70: 61,414,115 km (0.107 R)
• M71: 62,455,166 km (0.116 R)
• M72: 65,083,302 km (0.111 R)
• M73: 68,015,570 km (0.041 R)
• M74: 69,497,785 km (0.066 R)
• M75: 71,946,104 km (0.045 R)
• M76: 72,219,868 km (0.063 R)
• M77: 74,284,319 km (0.104 R)
• M78: 81,874,765 km (0.096 R)
• M79: 83,307,314 km (0.068 R)
• M80: 84,026,730 km (0.101 R)
• M81: 84,748,091 km (0.106 R)
• M82: 85,037,264 km (0.06 R)
• M83: 85,471,547 km (0.047 R)
• M84: 87,070,299 km (0.085 R)
• M85: 87,362,165 km (0.102 R)
• M86: 87,800,337 km (0.107 R)
• M87: 89,266,396 km (0.101 R)
• M88: 90,002,567 km (0.058 R)
• M89: 90,149,921 km (0.073 R)
• M90: 91,925,797 km (0.093 R)
• M91: 98,534,882 km (0.078 R)
• M92: 100,363,715 km (0.117 R)
• M93: 101,282,396 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit