🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.81 AU

Year: 201 Days

Day: 27.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.54 AU - 1.98 AU

Year: 894 Days

Day: 25.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,144,530 km

• M1: 1,415,345 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.89 AU - 2.77 AU

Year: 1362 Days

Day: 42.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.42 AU - 3.18 AU

Year: 1794 Days

Day: 18.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,144,530 km

• M1: 202,406 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 10.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.48 AU - 10.96 AU

Year: 10719 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 153 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,144,530 km

• M1: 189,391 km (0.033 R)
• M2: 385,813 km (0.091 R)
• M3: 514,617 km (0.055 R)
• M4: 977,024 km (0.119 R)
• M5: 1,358,797 km (0.096 R)
• M6: 1,605,634 km (0.026 R)
• M7: 1,887,776 km (0.093 R)
• M8: 2,274,037 km (0.06 R)
• M9: 2,385,787 km (0.083 R)
• M10: 2,522,370 km (0.106 R)
• M11: 2,875,421 km (0.092 R)
• M12: 3,144,248 km (0.059 R)
• M13: 3,654,227 km (0.112 R)
• M14: 3,785,873 km (0.081 R)
• M15: 4,190,236 km (0.103 R)
• M16: 4,523,690 km (0.056 R)
• M17: 4,722,206 km (0.109 R)
• M18: 4,836,948 km (0.106 R)
• M19: 5,039,952 km (0.116 R)
• M20: 5,186,857 km (0.117 R)
• M21: 5,454,638 km (0.063 R)
• M22: 5,696,537 km (0.116 R)
• M23: 6,539,073 km (0.093 R)
• M24: 6,699,292 km (0.096 R)
• M25: 7,587,454 km (0.065 R)
• M26: 8,028,319 km (0.101 R)
• M27: 8,477,412 km (0.101 R)
• M28: 8,617,286 km (0.076 R)
• M29: 10,206,016 km (0.115 R)
• M30: 10,542,012 km (0.119 R)
• M31: 11,148,333 km (0.08 R)
• M32: 11,961,397 km (0.096 R)
• M33: 12,157,669 km (0.048 R)
• M34: 12,793,311 km (0.114 R)
• M35: 13,562,244 km (0.08 R)
• M36: 13,849,322 km (0.116 R)
• M37: 13,972,890 km (0.066 R)
• M38: 14,764,562 km (0.061 R)
• M39: 16,217,157 km (0.104 R)
• M40: 16,784,582 km (0.083 R)
• M41: 17,403,019 km (0.049 R)
• M42: 17,939,029 km (0.081 R)
• M43: 18,344,588 km (0.101 R)
• M44: 18,707,513 km (0.11 R)
• M45: 18,844,395 km (0.08 R)
• M46: 18,935,650 km (0.069 R)
• M47: 19,394,616 km (0.116 R)
• M48: 19,903,847 km (0.069 R)
• M49: 21,077,293 km (0.033 R)
• M50: 21,457,571 km (0.088 R)
• M51: 22,321,349 km (0.042 R)
• M52: 22,611,868 km (0.094 R)
• M53: 23,049,890 km (0.058 R)
• M54: 24,380,863 km (0.059 R)
• M55: 24,880,220 km (0.108 R)
• M56: 25,584,826 km (0.092 R)
• M57: 26,296,164 km (0.12 R)
• M58: 26,756,776 km (0.051 R)
• M59: 27,013,785 km (0.081 R)
• M60: 27,220,081 km (0.109 R)
• M61: 27,634,167 km (0.094 R)
• M62: 28,573,492 km (0.097 R)
• M63: 28,888,845 km (0.103 R)
• M64: 29,205,544 km (0.08 R)
• M65: 30,002,003 km (0.116 R)
• M66: 30,483,409 km (0.108 R)
• M67: 31,942,736 km (0.064 R)
• M68: 32,051,643 km (0.104 R)
• M69: 32,270,056 km (0.086 R)
• M70: 33,757,059 km (0.069 R)
• M71: 34,090,512 km (0.057 R)
• M72: 34,313,413 km (0.095 R)
• M73: 35,097,456 km (0.101 R)
• M74: 35,774,236 km (0.098 R)
• M75: 36,114,272 km (0.071 R)
• M76: 37,599,929 km (0.075 R)
• M77: 38,350,162 km (0.114 R)
• M78: 38,930,751 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 3.8

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.77 AU - 14.67 AU

Year: 18404 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,144,530 km

• M1: 108,758 km (0.103 R)
• M2: 697,425 km (0.114 R)
• M3: 1,252,882 km (0.064 R)
• M4: 1,438,084 km (0.044 R)
• M5: 1,732,194 km (0.072 R)
• M6: 2,544,660 km (0.082 R)
• M7: 2,573,532 km (0.051 R)
• M8: 2,602,554 km (0.065 R)
• M9: 3,298,633 km (0.118 R)
• M10: 3,585,861 km (0.088 R)
• M11: 4,286,877 km (0.114 R)
• M12: 5,028,882 km (0.058 R)
• M13: 5,507,745 km (0.114 R)
• M14: 5,962,672 km (0.102 R)
• M15: 6,194,698 km (0.117 R)
• M16: 6,390,223 km (0.049 R)
• M17: 7,151,676 km (0.078 R)
• M18: 7,522,379 km (0.103 R)
• M19: 7,563,968 km (0.113 R)
• M20: 8,026,225 km (0.116 R)
• M21: 8,497,608 km (0.099 R)
• M22: 8,802,189 km (0.091 R)
• M23: 9,154,642 km (0.071 R)
• M24: 9,243,503 km (0.058 R)
• M25: 9,601,790 km (0.071 R)
• M26: 10,239,675 km (0.094 R)
• M27: 10,703,578 km (0.095 R)
• M28: 10,797,226 km (0.05 R)
• M29: 11,032,544 km (0.073 R)
• M30: 11,127,090 km (0.115 R)
• M31: 11,269,357 km (0.076 R)
• M32: 11,412,373 km (0.084 R)
• M33: 11,700,049 km (0.114 R)
• M34: 11,941,650 km (0.098 R)
• M35: 12,528,223 km (0.083 R)
• M36: 13,073,956 km (0.055 R)
• M37: 13,425,362 km (0.085 R)
• M38: 13,881,785 km (0.116 R)
• M39: 14,549,889 km (0.119 R)
• M40: 14,705,471 km (0.114 R)
• M41: 15,597,972 km (0.08 R)
• M42: 15,863,807 km (0.119 R)
• M43: 16,507,826 km (0.071 R)
• M44: 17,434,884 km (0.113 R)
• M45: 17,544,988 km (0.04 R)
• M46: 18,043,598 km (0.089 R)
• M47: 18,771,990 km (0.059 R)
• M48: 19,111,427 km (0.077 R)
• M49: 19,738,841 km (0.028 R)
• M50: 20,141,708 km (0.065 R)
• M51: 20,431,180 km (0.03 R)
• M52: 20,547,268 km (0.116 R)
• M53: 22,555,021 km (0.094 R)
• M54: 22,976,139 km (0.079 R)
• M55: 23,460,536 km (0.069 R)
• M56: 23,643,046 km (0.107 R)
• M57: 23,704,082 km (0.101 R)
• M58: 25,120,175 km (0.111 R)
• M59: 25,431,638 km (0.075 R)
• M60: 26,373,656 km (0.119 R)
• M61: 27,071,679 km (0.085 R)
• M62: 27,840,164 km (0.102 R)
• M63: 29,006,130 km (0.092 R)
• M64: 29,202,103 km (0.114 R)
• M65: 29,332,851 km (0.051 R)
• M66: 29,924,062 km (0.119 R)
• M67: 30,056,007 km (0.104 R)
• M68: 30,188,102 km (0.109 R)
• M69: 30,386,619 km (0.059 R)
• M70: 30,652,005 km (0.114 R)
• M71: 31,318,763 km (0.067 R)
• M72: 32,666,490 km (0.099 R)
• M73: 33,826,921 km (0.053 R)
• M74: 35,488,056 km (0.114 R)
• M75: 36,188,024 km (0.116 R)
• M76: 36,680,650 km (0.044 R)
• M77: 36,751,260 km (0.038 R)
• M78: 36,963,240 km (0.114 R)
• M79: 37,886,409 km (0.107 R)
• M80: 39,900,295 km (0.044 R)
• M81: 40,118,259 km (0.071 R)
• M82: 41,433,524 km (0.101 R)
• M83: 41,580,579 km (0.12 R)
• M84: 42,466,348 km (0.12 R)
• M85: 43,134,751 km (0.107 R)
• M86: 43,507,549 km (0.039 R)
• M87: 44,632,375 km (0.106 R)
• M88: 46,528,379 km (0.105 R)
• M89: 46,987,345 km (0.065 R)
• M90: 47,217,426 km (0.06 R)
• M91: 47,294,170 km (0.08 R)
• M92: 47,986,958 km (0.083 R)
• M93: 48,295,877 km (0.066 R)
• M94: 50,869,858 km (0.033 R)
• M95: 51,500,563 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.3

Radius: 5.3

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.36 AU - 20.2 AU

Year: 29925 Days

Day: 22.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,144,530 km

• M1: 147,952 km (0.118 R)
• M2: 260,300 km (0.039 R)
• M3: 401,072 km (0.077 R)
• M4: 805,884 km (0.108 R)
• M5: 1,205,160 km (0.091 R)
• M6: 4,414,334 km (0.081 R)
• M7: 4,465,796 km (0.08 R)
• M8: 6,741,030 km (0.076 R)
• M9: 6,979,339 km (0.073 R)
• M10: 7,220,491 km (0.093 R)
• M11: 7,525,820 km (0.106 R)
• M12: 7,649,089 km (0.094 R)
• M13: 8,788,725 km (0.08 R)
• M14: 11,291,946 km (0.086 R)
• M15: 11,503,927 km (0.082 R)
• M16: 12,075,690 km (0.037 R)
• M17: 13,470,540 km (0.089 R)
• M18: 13,695,386 km (0.065 R)
• M19: 14,453,847 km (0.049 R)
• M20: 14,684,078 km (0.057 R)
• M21: 15,695,659 km (0.106 R)
• M22: 16,090,597 km (0.043 R)
• M23: 16,488,977 km (0.057 R)
• M24: 19,874,975 km (0.108 R)
• M25: 21,514,418 km (0.107 R)
• M26: 21,601,933 km (0.119 R)
• M27: 23,107,186 km (0.108 R)
• M28: 24,463,291 km (0.12 R)
• M29: 26,404,623 km (0.119 R)
• M30: 26,498,420 km (0.108 R)
• M31: 27,062,704 km (0.074 R)
• M32: 28,587,106 km (0.071 R)
• M33: 29,069,110 km (0.082 R)
• M34: 30,041,197 km (0.025 R)
• M35: 30,531,280 km (0.076 R)
• M36: 30,728,001 km (0.036 R)
• M37: 31,917,454 km (0.057 R)
• M38: 34,034,862 km (0.08 R)
• M39: 34,956,086 km (0.078 R)
• M40: 35,471,450 km (0.108 R)
• M41: 35,574,822 km (0.055 R)
• M42: 36,509,660 km (0.076 R)
• M43: 36,927,786 km (0.076 R)
• M44: 37,032,504 km (0.106 R)
• M45: 37,874,291 km (0.108 R)
• M46: 40,437,052 km (0.049 R)
• M47: 41,195,065 km (0.025 R)
• M48: 42,834,957 km (0.033 R)
• M49: 42,945,061 km (0.11 R)
• M50: 43,940,036 km (0.057 R)
• M51: 44,496,091 km (0.104 R)
• M52: 45,166,440 km (0.055 R)
• M53: 45,840,228 km (0.117 R)
• M54: 46,630,404 km (0.078 R)
• M55: 47,425,068 km (0.118 R)
• M56: 47,881,192 km (0.095 R)
• M57: 48,224,220 km (0.103 R)
• M58: 49,142,901 km (0.085 R)
• M59: 51,581,944 km (0.118 R)
• M60: 51,816,364 km (0.046 R)
• M61: 52,051,083 km (0.078 R)
• M62: 52,286,101 km (0.064 R)
• M63: 52,757,185 km (0.059 R)
• M64: 52,875,218 km (0.074 R)
• M65: 53,466,578 km (0.07 R)
• M66: 58,641,917 km (0.096 R)
• M67: 62,595,639 km (0.031 R)
• M68: 63,723,008 km (0.084 R)
• M69: 63,974,482 km (0.117 R)
• M70: 64,478,328 km (0.12 R)
• M71: 67,401,171 km (0.106 R)
• M72: 70,366,799 km (0.03 R)
• M73: 71,669,497 km (0.083 R)
• M74: 72,979,975 km (0.082 R)
• M75: 75,624,865 km (0.042 R)
• M76: 76,959,129 km (0.116 R)
• M77: 77,763,217 km (0.099 R)
• M78: 78,435,660 km (0.109 R)
• M79: 81,825,996 km (0.116 R)
• M80: 83,883,116 km (0.116 R)
• M81: 85,263,905 km (0.11 R)
• M82: 86,652,173 km (0.097 R)
• M83: 87,488,724 km (0.096 R)
• M84: 87,768,323 km (0.093 R)
• M85: 88,328,118 km (0.104 R)
• M86: 88,608,464 km (0.112 R)
• M87: 89,169,905 km (0.111 R)
• M88: 90,437,897 km (0.05 R)
• M89: 90,720,338 km (0.03 R)
• M90: 92,279,746 km (0.091 R)
• M91: 92,848,966 km (0.102 R)
• M92: 92,991,383 km (0.115 R)
• M93: 93,419,382 km (0.077 R)
• M94: 95,712,568 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit