🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.79 AU - 0.81 AU

Year: 256 Days

Day: 39.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.42 AU - 2.18 AU

Year: 865 Days

Day: 34.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897

Radius: 11.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.21 AU - 6.43 AU

Year: 5029 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,051,620 km

• M1: 239,805 km (0.104 R)
• M2: 612,603 km (0.101 R)
• M3: 737,817 km (0.096 R)
• M4: 844,929 km (0.097 R)
• M5: 928,853 km (0.085 R)
• M6: 1,001,408 km (0.084 R)
• M7: 1,075,908 km (0.075 R)
• M8: 1,813,874 km (0.067 R)
• M9: 1,906,326 km (0.109 R)
• M10: 2,000,423 km (0.101 R)
• M11: 2,077,017 km (0.09 R)
• M12: 2,392,968 km (0.093 R)
• M13: 2,515,488 km (0.102 R)
• M14: 2,661,197 km (0.119 R)
• M15: 2,960,991 km (0.091 R)
• M16: 3,048,655 km (0.038 R)
• M17: 3,159,657 km (0.084 R)
• M18: 3,640,165 km (0.036 R)
• M19: 4,953,634 km (0.076 R)
• M20: 5,269,735 km (0.116 R)
• M21: 5,674,397 km (0.067 R)
• M22: 6,628,382 km (0.073 R)
• M23: 7,124,150 km (0.057 R)
• M24: 7,601,517 km (0.106 R)
• M25: 7,783,278 km (0.114 R)
• M26: 8,058,688 km (0.056 R)
• M27: 8,244,039 km (0.113 R)
• M28: 8,587,516 km (0.1 R)
• M29: 8,682,062 km (0.098 R)
• M30: 9,646,220 km (0.04 R)
• M31: 9,876,152 km (0.073 R)
• M32: 10,107,730 km (0.091 R)
• M33: 10,475,591 km (0.082 R)
• M34: 10,610,379 km (0.11 R)
• M35: 10,813,682 km (0.102 R)
• M36: 11,121,106 km (0.035 R)
• M37: 11,293,143 km (0.094 R)
• M38: 12,450,582 km (0.101 R)
• M39: 12,736,912 km (0.089 R)
• M40: 12,917,028 km (0.101 R)
• M41: 12,989,284 km (0.106 R)
• M42: 13,097,892 km (0.11 R)
• M43: 13,352,657 km (0.095 R)
• M44: 13,940,876 km (0.033 R)
• M45: 14,650,419 km (0.084 R)
• M46: 14,877,059 km (0.116 R)
• M47: 15,295,335 km (0.09 R)
• M48: 15,371,780 km (0.106 R)
• M49: 16,065,914 km (0.089 R)
• M50: 16,182,600 km (0.1 R)
• M51: 16,849,059 km (0.068 R)
• M52: 17,126,114 km (0.096 R)
• M53: 17,926,163 km (0.082 R)
• M54: 18,006,797 km (0.06 R)
• M55: 18,330,676 km (0.062 R)
• M56: 18,943,130 km (0.117 R)
• M57: 19,396,561 km (0.111 R)
• M58: 21,117,983 km (0.101 R)
• M59: 21,331,160 km (0.092 R)
• M60: 21,932,245 km (0.098 R)
• M61: 22,538,714 km (0.116 R)
• M62: 22,669,463 km (0.096 R)
• M63: 22,844,044 km (0.036 R)
• M64: 23,768,409 km (0.099 R)
• M65: 24,123,704 km (0.09 R)
• M66: 24,302,024 km (0.094 R)
• M67: 24,480,794 km (0.12 R)
• M68: 25,653,342 km (0.064 R)
• M69: 26,338,201 km (0.07 R)
• M70: 27,214,246 km (0.08 R)
• M71: 27,772,396 km (0.03 R)
• M72: 29,374,589 km (0.106 R)
• M73: 30,282,947 km (0.104 R)
• M74: 31,735,842 km (0.106 R)
• M75: 32,127,190 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 14.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.21 AU - 10.31 AU

Year: 9286 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,051,620 km

• M1: 381,923 km (0.066 R)
• M2: 584,479 km (0.097 R)
• M3: 709,991 km (0.064 R)
• M4: 1,332,767 km (0.058 R)
• M5: 1,710,652 km (0.083 R)
• M6: 2,406,132 km (0.099 R)
• M7: 2,868,689 km (0.088 R)
• M8: 3,010,208 km (0.077 R)
• M9: 3,212,315 km (0.062 R)
• M10: 3,300,279 km (0.115 R)
• M11: 4,583,978 km (0.052 R)
• M12: 4,851,010 km (0.096 R)
• M13: 5,226,800 km (0.082 R)
• M14: 5,612,164 km (0.106 R)
• M15: 7,283,472 km (0.101 R)
• M16: 7,635,176 km (0.07 R)
• M17: 7,952,623 km (0.096 R)
• M18: 8,314,949 km (0.097 R)
• M19: 8,723,949 km (0.102 R)
• M20: 8,889,405 km (0.1 R)
• M21: 10,163,380 km (0.119 R)
• M22: 10,777,479 km (0.064 R)
• M23: 11,044,362 km (0.093 R)
• M24: 11,223,580 km (0.106 R)
• M25: 12,179,959 km (0.037 R)
• M26: 12,597,936 km (0.071 R)
• M27: 13,209,941 km (0.056 R)
• M28: 13,447,951 km (0.074 R)
• M29: 14,856,265 km (0.111 R)
• M30: 16,720,554 km (0.093 R)
• M31: 17,289,026 km (0.11 R)
• M32: 17,811,272 km (0.097 R)
• M33: 18,711,103 km (0.09 R)
• M34: 19,517,286 km (0.093 R)
• M35: 21,052,460 km (0.043 R)
• M36: 21,442,312 km (0.087 R)
• M37: 21,610,160 km (0.084 R)
• M38: 22,455,837 km (0.097 R)
• M39: 22,569,382 km (0.079 R)
• M40: 22,740,223 km (0.085 R)
• M41: 23,369,880 km (0.062 R)
• M42: 23,600,261 km (0.116 R)
• M43: 24,005,372 km (0.105 R)
• M44: 24,822,326 km (0.047 R)
• M45: 25,116,286 km (0.119 R)
• M46: 25,352,351 km (0.056 R)
• M47: 25,648,405 km (0.096 R)
• M48: 26,005,196 km (0.117 R)
• M49: 26,483,610 km (0.059 R)
• M50: 27,085,592 km (0.112 R)
• M51: 27,267,054 km (0.045 R)
• M52: 27,752,948 km (0.102 R)
• M53: 27,874,870 km (0.115 R)
• M54: 28,548,809 km (0.111 R)
• M55: 28,918,615 km (0.092 R)
• M56: 29,850,011 km (0.115 R)
• M57: 30,288,183 km (0.114 R)
• M58: 30,413,696 km (0.104 R)
• M59: 31,870,031 km (0.117 R)
• M60: 32,189,722 km (0.059 R)
• M61: 32,317,778 km (0.097 R)
• M62: 32,638,964 km (0.114 R)
• M63: 33,090,301 km (0.044 R)
• M64: 33,219,554 km (0.116 R)
• M65: 34,064,333 km (0.103 R)
• M66: 34,325,680 km (0.083 R)
• M67: 35,443,924 km (0.1 R)
• M68: 35,708,713 km (0.119 R)
• M69: 36,040,670 km (0.069 R)
• M70: 36,573,987 km (0.06 R)
• M71: 36,707,727 km (0.105 R)
• M72: 37,042,826 km (0.091 R)
• M73: 37,513,611 km (0.078 R)
• M74: 38,121,726 km (0.052 R)
• M75: 38,869,566 km (0.117 R)
• M76: 39,553,677 km (0.062 R)
• M77: 40,034,784 km (0.073 R)
• M78: 42,540,099 km (0.12 R)
• M79: 42,892,103 km (0.083 R)
• M80: 43,315,764 km (0.08 R)
• M81: 43,528,044 km (0.05 R)
• M82: 43,953,799 km (0.111 R)
• M83: 44,238,334 km (0.076 R)
• M84: 45,742,391 km (0.11 R)
• M85: 46,247,583 km (0.083 R)
• M86: 46,827,125 km (0.102 R)
• M87: 47,336,207 km (0.061 R)
• M88: 47,481,915 km (0.074 R)
• M89: 48,506,661 km (0.069 R)
• M90: 48,653,566 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.6

Radius: 4

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.6 AU - 18.18 AU

Year: 23765 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,051,620 km

• M1: 74,201 km (0.041 R)
• M2: 306,227 km (0.056 R)
• M3: 482,304 km (0.118 R)
• M4: 730,486 km (0.052 R)
• M5: 1,089,372 km (0.026 R)
• M6: 1,246,449 km (0.115 R)
• M7: 1,327,681 km (0.076 R)
• M8: 1,466,957 km (0.077 R)
• M9: 1,524,103 km (0.1 R)
• M10: 1,552,826 km (0.109 R)
• M11: 2,038,421 km (0.103 R)
• M12: 2,264,613 km (0.095 R)
• M13: 2,330,735 km (0.088 R)
• M14: 2,882,302 km (0.029 R)
• M15: 3,209,622 km (0.061 R)
• M16: 3,321,372 km (0.089 R)
• M17: 4,098,533 km (0.081 R)
• M18: 4,548,972 km (0.096 R)
• M19: 4,674,485 km (0.085 R)
• M20: 5,014,820 km (0.097 R)
• M21: 6,548,348 km (0.096 R)
• M22: 6,690,017 km (0.072 R)
• M23: 7,121,457 km (0.081 R)
• M24: 7,316,084 km (0.102 R)
• M25: 8,213,372 km (0.107 R)
• M26: 8,366,411 km (0.082 R)
• M27: 8,830,762 km (0.089 R)
• M28: 8,935,032 km (0.084 R)
• M29: 9,676,738 km (0.11 R)
• M30: 11,331,291 km (0.049 R)
• M31: 11,501,533 km (0.086 R)
• M32: 11,959,452 km (0.092 R)
• M33: 12,306,968 km (0.119 R)
• M34: 12,716,417 km (0.046 R)
• M35: 13,130,504 km (0.117 R)
• M36: 14,460,130 km (0.119 R)
• M37: 14,644,734 km (0.109 R)
• M38: 14,768,302 km (0.118 R)
• M39: 15,016,335 km (0.09 R)
• M40: 15,140,800 km (0.108 R)
• M41: 16,533,407 km (0.093 R)
• M42: 16,920,118 km (0.042 R)
• M43: 18,032,228 km (0.072 R)
• M44: 18,764,360 km (0.116 R)
• M45: 19,235,294 km (0.112 R)
• M46: 20,188,831 km (0.088 R)
• M47: 21,367,213 km (0.12 R)
• M48: 22,141,532 km (0.054 R)
• M49: 22,638,945 km (0.07 R)
• M50: 23,068,291 km (0.059 R)
• M51: 23,717,396 km (0.095 R)
• M52: 24,153,474 km (0.11 R)
• M53: 25,181,062 km (0.116 R)
• M54: 28,195,010 km (0.086 R)
• M55: 29,744,096 km (0.091 R)
• M56: 31,003,112 km (0.065 R)
• M57: 31,639,052 km (0.106 R)
• M58: 33,166,746 km (0.091 R)
• M59: 34,307,728 km (0.069 R)
• M60: 34,965,510 km (0.08 R)
• M61: 35,378,700 km (0.044 R)
• M62: 35,461,577 km (0.064 R)
• M63: 35,793,535 km (0.08 R)
• M64: 36,627,991 km (0.109 R)
• M65: 36,879,615 km (0.101 R)
• M66: 45,047,210 km (0.073 R)
• M67: 46,581,635 km (0.1 R)
• M68: 47,036,114 km (0.111 R)
• M69: 47,400,833 km (0.12 R)
• M70: 48,684,682 km (0.078 R)
• M71: 48,961,289 km (0.046 R)
• M72: 49,238,494 km (0.108 R)
• M73: 50,072,950 km (0.112 R)
• M74: 52,226,561 km (0.079 R)
• M75: 52,793,388 km (0.112 R)
• M76: 52,982,779 km (0.098 R)
• M77: 53,267,314 km (0.045 R)
• M78: 54,984,997 km (0.119 R)
• M79: 56,043,551 km (0.109 R)
• M80: 59,357,742 km (0.071 R)
• M81: 59,850,518 km (0.037 R)
• M82: 60,047,987 km (0.108 R)
• M83: 60,245,606 km (0.097 R)
• M84: 61,535,887 km (0.116 R)
• M85: 61,735,152 km (0.097 R)
• M86: 62,534,603 km (0.109 R)
• M87: 68,122,233 km (0.097 R)
• M88: 68,431,601 km (0.113 R)
• M89: 68,638,046 km (0.099 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit