🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.38 AU - 1.7 AU

Year: 705 Days

Day: 45.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,014,909 km

• M1: 300,692 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.44 AU - 1.88 AU

Year: 789 Days

Day: 33.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,014,909 km

• M1: 55,501 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.42 AU - 2 AU

Year: 825 Days

Day: 19.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.02 AU - 3.36 AU

Year: 1628 Days

Day: 39.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.62 AU - 4.64 AU

Year: 3097 Days

Day: 42.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 10.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.11 AU - 11.93 AU

Year: 12589 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,014,909 km

• M1: 134,339 km (0.047 R)
• M2: 338,241 km (0.099 R)
• M3: 518,506 km (0.097 R)
• M4: 876,045 km (0.097 R)
• M5: 994,078 km (0.035 R)
• M6: 1,135,897 km (0.116 R)
• M7: 1,420,282 km (0.069 R)
• M8: 1,520,214 km (0.061 R)
• M9: 1,602,044 km (0.034 R)
• M10: 2,262,369 km (0.12 R)
• M11: 2,380,102 km (0.082 R)
• M12: 2,745,719 km (0.034 R)
• M13: 3,208,126 km (0.104 R)
• M14: 3,862,467 km (0.094 R)
• M15: 3,975,563 km (0.094 R)
• M16: 4,234,069 km (0.091 R)
• M17: 4,919,676 km (0.108 R)
• M18: 5,166,362 km (0.103 R)
• M19: 5,480,368 km (0.079 R)
• M20: 6,526,806 km (0.093 R)
• M21: 6,969,316 km (0.108 R)
• M22: 7,142,251 km (0.105 R)
• M23: 7,316,383 km (0.106 R)
• M24: 7,562,771 km (0.092 R)
• M25: 7,669,284 km (0.034 R)
• M26: 8,027,571 km (0.071 R)
• M27: 8,208,884 km (0.062 R)
• M28: 8,428,194 km (0.107 R)
• M29: 8,501,797 km (0.11 R)
• M30: 8,686,550 km (0.057 R)
• M31: 8,760,751 km (0.094 R)
• M32: 8,910,049 km (0.117 R)
• M33: 9,097,795 km (0.112 R)
• M34: 9,211,040 km (0.114 R)
• M35: 9,784,449 km (0.103 R)
• M36: 10,805,604 km (0.119 R)
• M37: 10,885,639 km (0.034 R)
• M38: 11,046,157 km (0.057 R)
• M39: 11,655,021 km (0.072 R)
• M40: 11,819,279 km (0.104 R)
• M41: 12,067,163 km (0.106 R)
• M42: 12,358,430 km (0.064 R)
• M43: 13,893,005 km (0.066 R)
• M44: 14,023,604 km (0.042 R)
• M45: 14,949,016 km (0.108 R)
• M46: 15,848,847 km (0.066 R)
• M47: 16,397,123 km (0.117 R)
• M48: 16,489,126 km (0.083 R)
• M49: 16,951,683 km (0.117 R)
• M50: 17,559,349 km (0.049 R)
• M51: 18,412,506 km (0.094 R)
• M52: 18,555,970 km (0.113 R)
• M53: 19,815,285 km (0.067 R)
• M54: 19,913,272 km (0.109 R)
• M55: 20,257,646 km (0.087 R)
• M56: 20,952,229 km (0.071 R)
• M57: 21,352,702 km (0.075 R)
• M58: 22,160,980 km (0.114 R)
• M59: 24,909,691 km (0.08 R)
• M60: 25,015,606 km (0.054 R)
• M61: 25,121,522 km (0.092 R)
• M62: 25,814,010 km (0.098 R)
• M63: 25,974,678 km (0.097 R)
• M64: 26,945,718 km (0.055 R)
• M65: 27,818,921 km (0.1 R)
• M66: 28,369,441 km (0.082 R)
• M67: 28,535,195 km (0.112 R)
• M68: 30,437,183 km (0.116 R)
• M69: 31,804,358 km (0.073 R)
• M70: 32,149,181 km (0.076 R)
• M71: 32,264,521 km (0.037 R)
• M72: 32,495,350 km (0.103 R)
• M73: 32,668,884 km (0.096 R)
• M74: 34,068,222 km (0.12 R)
• M75: 34,598,098 km (0.058 R)
• M76: 35,249,297 km (0.076 R)
• M77: 38,504,697 km (0.117 R)
• M78: 38,810,924 km (0.096 R)
• M79: 38,995,079 km (0.072 R)
• M80: 39,734,541 km (0.081 R)
• M81: 40,603,106 km (0.037 R)
• M82: 40,977,250 km (0.057 R)
• M83: 41,102,314 km (0.061 R)
• M84: 41,227,378 km (0.082 R)
• M85: 41,603,467 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322

Radius: 5.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.36 AU - 18.96 AU

Year: 25089 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,014,909 km

• M1: 69,264 km (0.059 R)
• M2: 116,387 km (0.106 R)
• M3: 233,223 km (0.118 R)
• M4: 338,839 km (0.088 R)
• M5: 596,596 km (0.076 R)
• M6: 790,176 km (0.094 R)
• M7: 1,892,563 km (0.05 R)
• M8: 2,208,663 km (0.089 R)
• M9: 2,406,282 km (0.095 R)
• M10: 2,643,993 km (0.09 R)
• M11: 3,823,871 km (0.084 R)
• M12: 3,902,410 km (0.09 R)
• M13: 3,941,754 km (0.087 R)
• M14: 5,360,989 km (0.084 R)
• M15: 5,581,945 km (0.062 R)
• M16: 6,588,739 km (0.118 R)
• M17: 7,064,610 km (0.099 R)
• M18: 7,112,780 km (0.112 R)
• M19: 7,551,551 km (0.091 R)
• M20: 8,712,281 km (0.046 R)
• M21: 10,198,386 km (0.115 R)
• M22: 12,279,143 km (0.114 R)
• M23: 13,099,687 km (0.025 R)
• M24: 13,636,444 km (0.107 R)
• M25: 13,998,322 km (0.091 R)
• M26: 14,302,155 km (0.12 R)
• M27: 15,289,351 km (0.081 R)
• M28: 15,854,382 km (0.098 R)
• M29: 16,746,584 km (0.086 R)
• M30: 18,513,036 km (0.093 R)
• M31: 18,980,529 km (0.096 R)
• M32: 19,249,356 km (0.041 R)
• M33: 19,316,825 km (0.092 R)
• M34: 21,306,028 km (0.058 R)
• M35: 21,585,477 km (0.116 R)
• M36: 21,866,122 km (0.107 R)
• M37: 23,000,972 km (0.049 R)
• M38: 23,719,790 km (0.082 R)
• M39: 24,154,671 km (0.092 R)
• M40: 24,373,083 km (0.1 R)
• M41: 24,885,307 km (0.1 R)
• M42: 25,401,120 km (0.07 R)
• M43: 25,549,072 km (0.113 R)
• M44: 26,368,270 km (0.08 R)
• M45: 27,499,081 km (0.059 R)
• M46: 27,803,363 km (0.099 R)
• M47: 28,185,136 km (0.1 R)
• M48: 29,108,754 km (0.111 R)
• M49: 29,186,096 km (0.118 R)
• M50: 29,885,915 km (0.072 R)
• M51: 29,964,005 km (0.117 R)
• M52: 30,198,724 km (0.09 R)
• M53: 30,355,502 km (0.073 R)
• M54: 30,748,646 km (0.085 R)
• M55: 30,906,471 km (0.063 R)
• M56: 32,338,273 km (0.089 R)
• M57: 32,659,310 km (0.098 R)
• M58: 34,280,651 km (0.03 R)
• M59: 34,772,080 km (0.087 R)
• M60: 35,183,474 km (0.102 R)
• M61: 36,510,557 km (0.071 R)
• M62: 36,844,908 km (0.114 R)
• M63: 37,348,305 km (0.033 R)
• M64: 38,701,867 km (0.092 R)
• M65: 41,109,046 km (0.12 R)
• M66: 41,195,813 km (0.101 R)
• M67: 41,980,304 km (0.091 R)
• M68: 45,256,946 km (0.093 R)
• M69: 45,526,222 km (0.09 R)
• M70: 46,337,192 km (0.117 R)
• M71: 47,608,026 km (0.064 R)
• M72: 48,522,967 km (0.056 R)
• M73: 48,706,524 km (0.033 R)
• M74: 51,395,545 km (0.097 R)
• M75: 51,770,138 km (0.045 R)
• M76: 54,227,433 km (0.108 R)
• M77: 54,418,021 km (0.079 R)
• M78: 54,608,908 km (0.034 R)
• M79: 55,182,615 km (0.113 R)
• M80: 57,206,675 km (0.095 R)
• M81: 57,789,358 km (0.116 R)
• M82: 59,745,949 km (0.115 R)
• M83: 60,041,255 km (0.1 R)
• M84: 61,923,047 km (0.065 R)
• M85: 62,122,311 km (0.096 R)
• M86: 62,221,943 km (0.039 R)
• M87: 62,521,438 km (0.119 R)
• M88: 62,921,313 km (0.089 R)
• M89: 63,522,846 km (0.1 R)
• M90: 64,126,174 km (0.102 R)
• M91: 64,327,683 km (0.119 R)
• M92: 65,338,665 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 5.3

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.48 AU - 21.84 AU

Year: 30944 Days

Day: 24.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,014,909 km

• M1: 96,341 km (0.077 R)
• M2: 290,968 km (0.072 R)
• M3: 426,204 km (0.042 R)
• M4: 727,943 km (0.105 R)
• M5: 1,204,861 km (0.118 R)
• M6: 1,866,682 km (0.042 R)
• M7: 2,233,496 km (0.116 R)
• M8: 2,271,494 km (0.095 R)
• M9: 2,347,939 km (0.107 R)
• M10: 2,464,326 km (0.052 R)
• M11: 2,824,707 km (0.084 R)
• M12: 2,990,162 km (0.116 R)
• M13: 3,417,713 km (0.117 R)
• M14: 4,329,213 km (0.112 R)
• M15: 6,037,172 km (0.05 R)
• M16: 6,520,522 km (0.087 R)
• M17: 6,574,976 km (0.112 R)
• M18: 6,739,384 km (0.066 R)
• M19: 7,184,139 km (0.111 R)
• M20: 7,466,879 km (0.091 R)
• M21: 7,581,171 km (0.12 R)
• M22: 9,239,015 km (0.097 R)
• M23: 9,608,372 km (0.088 R)
• M24: 9,794,771 km (0.113 R)
• M25: 9,857,303 km (0.074 R)
• M26: 10,552,783 km (0.112 R)
• M27: 11,133,522 km (0.044 R)
• M28: 12,057,289 km (0.064 R)
• M29: 12,460,755 km (0.11 R)
• M30: 12,936,925 km (0.07 R)
• M31: 14,472,098 km (0.063 R)
• M32: 14,757,381 km (0.079 R)
• M33: 14,972,652 km (0.092 R)
• M34: 16,211,472 km (0.113 R)
• M35: 16,507,676 km (0.113 R)
• M36: 18,245,405 km (0.093 R)
• M37: 20,358,475 km (0.075 R)
• M38: 21,079,836 km (0.104 R)
• M39: 21,484,199 km (0.118 R)
• M40: 22,464,963 km (0.104 R)
• M41: 22,878,002 km (0.103 R)
• M42: 23,627,787 km (0.114 R)
• M43: 26,097,797 km (0.03 R)
• M44: 26,618,996 km (0.034 R)
• M45: 27,319,264 km (0.105 R)
• M46: 27,936,954 km (0.089 R)
• M47: 28,916,969 km (0.1 R)
• M48: 29,908,205 km (0.038 R)
• M49: 29,998,861 km (0.107 R)
• M50: 32,387,789 km (0.067 R)
• M51: 32,947,734 km (0.109 R)
• M52: 34,171,894 km (0.115 R)
• M53: 35,987,713 km (0.111 R)
• M54: 36,955,910 km (0.028 R)
• M55: 38,917,886 km (0.115 R)
• M56: 39,413,653 km (0.048 R)
• M57: 40,411,471 km (0.095 R)
• M58: 43,044,394 km (0.076 R)
• M59: 43,146,868 km (0.105 R)
• M60: 43,249,343 km (0.098 R)
• M61: 44,071,832 km (0.085 R)
• M62: 47,202,018 km (0.118 R)
• M63: 47,624,632 km (0.045 R)
• M64: 49,435,364 km (0.105 R)
• M65: 51,376,846 km (0.077 R)
• M66: 52,575,573 km (0.1 R)
• M67: 53,563,218 km (0.053 R)
• M68: 53,673,322 km (0.092 R)
• M69: 57,124,097 km (0.114 R)
• M70: 58,479,004 km (0.105 R)
• M71: 59,046,579 km (0.106 R)
• M72: 59,616,098 km (0.113 R)
• M73: 60,073,119 km (0.115 R)
• M74: 61,565,957 km (0.085 R)
• M75: 62,838,735 km (0.088 R)
• M76: 64,588,432 km (0.069 R)
• M77: 66,945,945 km (0.097 R)
• M78: 67,896,789 km (0.05 R)
• M79: 68,612,914 km (0.104 R)
• M80: 71,987,692 km (0.036 R)
• M81: 74,676,863 km (0.09 R)
• M82: 75,292,758 km (0.084 R)
• M83: 75,539,445 km (0.112 R)
• M84: 77,025,849 km (0.095 R)
• M85: 77,772,642 km (0.113 R)
• M86: 81,542,359 km (0.092 R)
• M87: 83,066,761 km (0.053 R)
• M88: 84,088,365 km (0.103 R)
• M89: 85,114,008 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit