🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.74 AU - 2.24 AU

Year: 996 Days

Day: 33.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,354,972 km

• M1: 266,733 km (0.111 R)
• M2: 987,047 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.71 AU - 2.29 AU

Year: 1003 Days

Day: 14.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.28 AU - 2.48 AU

Year: 1303 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,354,972 km

• M1: 1,169,706 km (0.084 R)
• M2: 1,258,417 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.29 AU - 2.91 AU

Year: 1487 Days

Day: 25.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,354,972 km

• M1: 732,730 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.49 AU - 4.53 AU

Year: 2849 Days

Day: 35.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,354,972 km

• M1: 250,128 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 12.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.35 AU - 8.15 AU

Year: 7654 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 73,354,972 km

• M1: 159,023 km (0.047 R)
• M2: 350,508 km (0.115 R)
• M3: 1,170,454 km (0.117 R)
• M4: 1,808,937 km (0.12 R)
• M5: 2,049,491 km (0.066 R)
• M6: 2,155,855 km (0.116 R)
• M7: 2,411,667 km (0.055 R)
• M8: 2,892,924 km (0.086 R)
• M9: 3,467,529 km (0.081 R)
• M10: 3,833,745 km (0.05 R)
• M11: 4,886,465 km (0.081 R)
• M12: 5,998,575 km (0.088 R)
• M13: 6,256,033 km (0.095 R)
• M14: 6,835,576 km (0.072 R)
• M15: 7,240,537 km (0.096 R)
• M16: 7,736,903 km (0.068 R)
• M17: 7,933,025 km (0.113 R)
• M18: 8,017,548 km (0.1 R)
• M19: 8,330,058 km (0.082 R)
• M20: 8,530,968 km (0.045 R)
• M21: 9,143,571 km (0.034 R)
• M22: 9,321,294 km (0.069 R)
• M23: 9,680,029 km (0.054 R)
• M24: 10,380,447 km (0.11 R)
• M25: 10,627,882 km (0.034 R)
• M26: 11,160,300 km (0.091 R)
• M27: 11,318,575 km (0.068 R)
• M28: 12,218,406 km (0.061 R)
• M29: 12,446,992 km (0.049 R)
• M30: 12,709,985 km (0.08 R)
• M31: 13,174,785 km (0.077 R)
• M32: 13,882,234 km (0.073 R)
• M33: 14,052,476 km (0.085 R)
• M34: 14,223,466 km (0.071 R)
• M35: 15,018,878 km (0.046 R)
• M36: 15,545,463 km (0.109 R)
• M37: 15,793,346 km (0.104 R)
• M38: 16,328,757 km (0.099 R)
• M39: 16,508,574 km (0.097 R)
• M40: 16,616,733 km (0.04 R)
• M41: 16,797,597 km (0.027 R)
• M42: 17,344,078 km (0.118 R)
• M43: 18,044,794 km (0.049 R)
• M44: 20,356,381 km (0.035 R)
• M45: 20,822,079 km (0.072 R)
• M46: 21,173,634 km (0.09 R)
• M47: 21,684,959 km (0.099 R)
• M48: 22,001,508 km (0.118 R)
• M49: 23,729,813 km (0.113 R)
• M50: 23,933,565 km (0.097 R)
• M51: 24,630,841 km (0.107 R)
• M52: 24,754,558 km (0.086 R)
• M53: 24,919,864 km (0.072 R)
• M54: 25,376,287 km (0.114 R)
• M55: 25,835,552 km (0.068 R)
• M56: 25,961,214 km (0.106 R)
• M57: 26,087,176 km (0.105 R)
• M58: 26,381,884 km (0.068 R)
• M59: 29,170,089 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 9.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.28 AU - 13.84 AU

Year: 14858 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,354,972 km

• M1: 277,953 km (0.082 R)
• M2: 420,968 km (0.075 R)
• M3: 1,020,108 km (0.081 R)
• M4: 1,300,005 km (0.11 R)
• M5: 1,702,274 km (0.039 R)
• M6: 2,035,129 km (0.082 R)
• M7: 2,444,728 km (0.108 R)
• M8: 2,732,106 km (0.075 R)
• M9: 3,402,304 km (0.084 R)
• M10: 3,497,449 km (0.05 R)
• M11: 3,723,341 km (0.115 R)
• M12: 4,638,282 km (0.117 R)
• M13: 5,030,378 km (0.065 R)
• M14: 5,285,592 km (0.104 R)
• M15: 5,922,729 km (0.117 R)
• M16: 6,153,559 km (0.104 R)
• M17: 6,703,331 km (0.098 R)
• M18: 7,065,208 km (0.108 R)
• M19: 7,146,589 km (0.112 R)
• M20: 7,433,518 km (0.117 R)
• M21: 7,892,036 km (0.042 R)
• M22: 8,402,763 km (0.075 R)
• M23: 9,322,341 km (0.065 R)
• M24: 10,319,560 km (0.066 R)
• M25: 10,504,463 km (0.069 R)
• M26: 10,643,889 km (0.031 R)
• M27: 10,737,238 km (0.082 R)
• M28: 11,398,011 km (0.094 R)
• M29: 11,493,604 km (0.112 R)
• M30: 11,974,861 km (0.073 R)
• M31: 12,413,781 km (0.089 R)
• M32: 12,957,420 km (0.076 R)
• M33: 13,458,423 km (0.071 R)
• M34: 13,711,243 km (0.118 R)
• M35: 13,863,683 km (0.085 R)
• M36: 14,016,722 km (0.08 R)
• M37: 14,842,502 km (0.072 R)
• M38: 15,313,736 km (0.031 R)
• M39: 15,949,975 km (0.101 R)
• M40: 16,325,017 km (0.112 R)
• M41: 16,974,870 km (0.085 R)
• M42: 18,243,760 km (0.09 R)
• M43: 18,523,657 km (0.108 R)
• M44: 19,371,877 km (0.034 R)
• M45: 20,174,918 km (0.077 R)
• M46: 20,290,558 km (0.113 R)
• M47: 20,638,672 km (0.085 R)
• M48: 21,282,242 km (0.09 R)
• M49: 21,932,245 km (0.043 R)
• M50: 22,289,484 km (0.084 R)
• M51: 22,468,852 km (0.087 R)
• M52: 24,535,248 km (0.119 R)
• M53: 24,720,450 km (0.109 R)
• M54: 24,906,250 km (0.112 R)
• M55: 25,278,899 km (0.073 R)
• M56: 25,341,281 km (0.119 R)
• M57: 25,841,686 km (0.103 R)
• M58: 26,218,972 km (0.1 R)
• M59: 26,408,363 km (0.063 R)
• M60: 26,534,922 km (0.085 R)
• M61: 26,725,061 km (0.12 R)
• M62: 27,682,488 km (0.112 R)
• M63: 28,327,105 km (0.112 R)
• M64: 29,237,857 km (0.112 R)
• M65: 29,434,279 km (0.101 R)
• M66: 31,422,285 km (0.027 R)
• M67: 32,500,137 km (0.104 R)
• M68: 32,703,591 km (0.111 R)
• M69: 33,248,276 km (0.058 R)
• M70: 34,277,510 km (0.108 R)
• M71: 36,578,624 km (0.118 R)
• M72: 38,068,619 km (0.111 R)
• M73: 38,569,772 km (0.113 R)
• M74: 40,086,245 km (0.11 R)
• M75: 40,595,925 km (0.093 R)
• M76: 40,815,086 km (0.082 R)
• M77: 41,622,017 km (0.115 R)
• M78: 42,138,279 km (0.109 R)
• M79: 43,326,087 km (0.085 R)
• M80: 43,849,230 km (0.069 R)
• M81: 45,734,762 km (0.062 R)
• M82: 46,572,660 km (0.118 R)
• M83: 46,955,181 km (0.093 R)
• M84: 47,492,537 km (0.075 R)
• M85: 47,646,473 km (0.035 R)
• M86: 48,961,438 km (0.082 R)
• M87: 49,194,661 km (0.089 R)
• M88: 51,310,723 km (0.115 R)
• M89: 52,578,715 km (0.112 R)
• M90: 53,056,830 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 4.4

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.32 AU - 22.4 AU

Year: 27909 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 80.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,354,972 km

• M1: 217,216 km (0.096 R)
• M2: 362,027 km (0.061 R)
• M3: 435,629 km (0.092 R)
• M4: 974,481 km (0.116 R)
• M5: 1,383,332 km (0.034 R)
• M6: 1,530,237 km (0.092 R)
• M7: 1,590,525 km (0.06 R)
• M8: 1,620,893 km (0.097 R)
• M9: 1,839,306 km (0.114 R)
• M10: 2,033,783 km (0.066 R)
• M11: 2,584,453 km (0.056 R)
• M12: 2,988,217 km (0.096 R)
• M13: 3,294,145 km (0.064 R)
• M14: 3,372,235 km (0.082 R)
• M15: 3,530,211 km (0.075 R)
• M16: 4,228,234 km (0.098 R)
• M17: 4,614,646 km (0.101 R)
• M18: 5,012,277 km (0.084 R)
• M19: 6,758,981 km (0.104 R)
• M20: 7,721,943 km (0.11 R)
• M21: 7,825,764 km (0.114 R)
• M22: 7,982,393 km (0.112 R)
• M23: 8,458,413 km (0.111 R)
• M24: 8,780,946 km (0.108 R)
• M25: 9,493,481 km (0.085 R)
• M26: 9,941,078 km (0.07 R)
• M27: 10,973,303 km (0.113 R)
• M28: 11,265,916 km (0.115 R)
• M29: 11,442,891 km (0.097 R)
• M30: 11,739,693 km (0.096 R)
• M31: 13,137,386 km (0.039 R)
• M32: 13,385,718 km (0.041 R)
• M33: 13,887,170 km (0.046 R)
• M34: 14,973,101 km (0.111 R)
• M35: 15,493,403 km (0.115 R)
• M36: 16,551,808 km (0.118 R)
• M37: 17,770,133 km (0.113 R)
• M38: 18,528,893 km (0.099 R)
• M39: 18,737,582 km (0.066 R)
• M40: 19,227,665 km (0.027 R)
• M41: 19,722,086 km (0.117 R)
• M42: 20,292,054 km (0.071 R)
• M43: 22,181,774 km (0.102 R)
• M44: 22,329,427 km (0.115 R)
• M45: 22,403,478 km (0.085 R)
• M46: 23,372,274 km (0.117 R)
• M47: 24,278,837 km (0.119 R)
• M48: 27,382,245 km (0.1 R)
• M49: 27,778,829 km (0.099 R)
• M50: 28,257,243 km (0.106 R)
• M51: 29,465,245 km (0.088 R)
• M52: 30,525,894 km (0.088 R)
• M53: 31,019,567 km (0.101 R)
• M54: 31,432,906 km (0.04 R)
• M55: 32,936,215 km (0.108 R)
• M56: 33,104,662 km (0.093 R)
• M57: 34,377,441 km (0.086 R)
• M58: 37,320,929 km (0.062 R)
• M59: 39,715,093 km (0.08 R)
• M60: 40,344,003 km (0.09 R)
• M61: 42,158,625 km (0.099 R)
• M62: 43,167,962 km (0.079 R)
• M63: 43,999,726 km (0.108 R)
• M64: 45,116,923 km (0.076 R)
• M65: 45,679,111 km (0.099 R)
• M66: 45,867,006 km (0.119 R)
• M67: 45,960,954 km (0.115 R)
• M68: 46,337,791 km (0.082 R)
• M69: 47,474,286 km (0.046 R)
• M70: 48,237,085 km (0.068 R)
• M71: 48,332,678 km (0.103 R)
• M72: 48,715,948 km (0.114 R)
• M73: 50,258,601 km (0.118 R)
• M74: 54,085,465 km (0.114 R)
• M75: 55,281,649 km (0.098 R)
• M76: 55,883,033 km (0.104 R)
• M77: 56,688,318 km (0.091 R)
• M78: 59,229,088 km (0.103 R)
• M79: 60,358,851 km (0.09 R)
• M80: 60,461,924 km (0.119 R)
• M81: 60,564,997 km (0.074 R)
• M82: 62,535,351 km (0.119 R)
• M83: 63,371,154 km (0.112 R)
• M84: 67,391,597 km (0.054 R)
• M85: 67,605,522 km (0.095 R)
• M86: 67,819,596 km (0.072 R)
• M87: 69,432,561 km (0.073 R)
• M88: 70,623,509 km (0.065 R)
• M89: 71,602,777 km (0.112 R)
• M90: 71,711,983 km (0.034 R)
• M91: 73,135,108 km (0.075 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit