🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 46 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,230,629 km

• M1: 139,724 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.38 AU - 1.88 AU

Year: 745 Days

Day: 47.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,230,629 km

• M1: 267,930 km (0.097 R)
• M2: 1,153,848 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.9

Radius: 6.6

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.35 AU - 16.29 AU

Year: 18401 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,230,629 km

• M1: 159,621 km (0.053 R)
• M2: 723,306 km (0.103 R)
• M3: 878,588 km (0.106 R)
• M4: 1,326,185 km (0.087 R)
• M5: 1,379,891 km (0.09 R)
• M6: 1,461,870 km (0.078 R)
• M7: 1,895,854 km (0.05 R)
• M8: 2,142,989 km (0.118 R)
• M9: 2,270,447 km (0.119 R)
• M10: 2,909,529 km (0.082 R)
• M11: 3,122,407 km (0.063 R)
• M12: 3,714,665 km (0.092 R)
• M13: 4,300,939 km (0.088 R)
• M14: 4,462,205 km (0.111 R)
• M15: 4,873,899 km (0.038 R)
• M16: 5,911,061 km (0.038 R)
• M17: 6,454,550 km (0.082 R)
• M18: 7,061,169 km (0.076 R)
• M19: 7,108,592 km (0.082 R)
• M20: 7,588,651 km (0.1 R)
• M21: 7,734,659 km (0.107 R)
• M22: 7,930,931 km (0.09 R)
• M23: 8,681,314 km (0.088 R)
• M24: 9,769,489 km (0.072 R)
• M25: 9,822,297 km (0.088 R)
• M26: 10,736,041 km (0.119 R)
• M27: 12,356,186 km (0.086 R)
• M28: 13,165,361 km (0.088 R)
• M29: 13,931,900 km (0.111 R)
• M30: 15,569,847 km (0.083 R)
• M31: 15,879,814 km (0.118 R)
• M32: 16,568,862 km (0.032 R)
• M33: 16,821,832 km (0.086 R)
• M34: 16,885,411 km (0.095 R)
• M35: 17,203,755 km (0.066 R)
• M36: 20,631,192 km (0.111 R)
• M37: 23,052,583 km (0.094 R)
• M38: 23,264,264 km (0.073 R)
• M39: 23,405,784 km (0.08 R)
• M40: 23,547,602 km (0.11 R)
• M41: 23,974,704 km (0.041 R)
• M42: 24,404,349 km (0.088 R)
• M43: 24,836,538 km (0.098 R)
• M44: 25,343,974 km (0.118 R)
• M45: 26,221,664 km (0.102 R)
• M46: 26,516,522 km (0.038 R)
• M47: 28,535,046 km (0.118 R)
• M48: 28,762,285 km (0.116 R)
• M49: 29,218,708 km (0.092 R)
• M50: 29,754,268 km (0.082 R)
• M51: 29,984,799 km (0.116 R)
• M52: 30,138,885 km (0.03 R)
• M53: 30,602,339 km (0.051 R)
• M54: 31,302,158 km (0.041 R)
• M55: 33,273,708 km (0.064 R)
• M56: 34,879,492 km (0.116 R)
• M57: 35,447,515 km (0.106 R)
• M58: 35,855,169 km (0.105 R)
• M59: 36,592,686 km (0.096 R)
• M60: 36,757,244 km (0.086 R)
• M61: 37,169,835 km (0.042 R)
• M62: 38,333,108 km (0.101 R)
• M63: 38,416,733 km (0.08 R)
• M64: 38,500,209 km (0.075 R)
• M65: 39,508,349 km (0.097 R)
• M66: 41,893,986 km (0.106 R)
• M67: 41,980,005 km (0.071 R)
• M68: 42,324,828 km (0.114 R)
• M69: 42,670,549 km (0.037 R)
• M70: 44,325,849 km (0.101 R)
• M71: 45,028,959 km (0.105 R)
• M72: 45,205,335 km (0.042 R)
• M73: 45,470,422 km (0.071 R)
• M74: 45,913,232 km (0.116 R)
• M75: 46,090,805 km (0.118 R)
• M76: 46,357,388 km (0.073 R)
• M77: 47,071,269 km (0.108 R)
• M78: 47,788,591 km (0.109 R)
• M79: 48,871,380 km (0.114 R)
• M80: 50,694,081 km (0.053 R)
• M81: 52,075,617 km (0.108 R)
• M82: 55,725,057 km (0.077 R)
• M83: 56,578,962 km (0.026 R)
• M84: 58,011,661 km (0.115 R)
• M85: 58,203,595 km (0.093 R)
• M86: 58,588,061 km (0.063 R)
• M87: 59,843,487 km (0.049 R)
• M88: 60,425,871 km (0.07 R)
• M89: 61,988,122 km (0.103 R)
• M90: 62,086,258 km (0.098 R)
• M91: 62,282,530 km (0.118 R)
• M92: 63,365,918 km (0.079 R)
• M93: 63,761,455 km (0.115 R)
• M94: 66,452,721 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 6.8

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.19 AU - 21.27 AU

Year: 31388 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,230,629 km

• M1: 108,458 km (0.102 R)
• M2: 152,141 km (0.068 R)
• M3: 224,546 km (0.096 R)
• M4: 986,149 km (0.117 R)
• M5: 1,577,958 km (0.068 R)
• M6: 1,685,818 km (0.078 R)
• M7: 2,141,793 km (0.073 R)
• M8: 2,342,852 km (0.055 R)
• M9: 2,634,419 km (0.057 R)
• M10: 3,206,331 km (0.052 R)
• M11: 3,436,413 km (0.095 R)
• M12: 3,864,113 km (0.083 R)
• M13: 4,108,855 km (0.118 R)
• M14: 4,208,188 km (0.113 R)
• M15: 5,461,669 km (0.092 R)
• M16: 5,516,272 km (0.068 R)
• M17: 5,736,480 km (0.092 R)
• M18: 6,529,648 km (0.066 R)
• M19: 8,029,815 km (0.049 R)
• M20: 8,091,898 km (0.099 R)
• M21: 8,405,156 km (0.08 R)
• M22: 10,298,467 km (0.059 R)
• M23: 11,119,011 km (0.055 R)
• M24: 13,852,613 km (0.066 R)
• M25: 14,833,227 km (0.111 R)
• M26: 15,680,250 km (0.053 R)
• M27: 15,835,982 km (0.071 R)
• M28: 16,463,844 km (0.097 R)
• M29: 17,179,969 km (0.056 R)
• M30: 17,501,455 km (0.078 R)
• M31: 18,150,560 km (0.068 R)
• M32: 18,232,240 km (0.07 R)
• M33: 18,807,444 km (0.118 R)
• M34: 19,055,777 km (0.119 R)
• M35: 19,305,156 km (0.057 R)
• M36: 19,472,108 km (0.104 R)
• M37: 19,555,733 km (0.099 R)
• M38: 20,313,745 km (0.075 R)
• M39: 21,253,220 km (0.113 R)
• M40: 23,351,629 km (0.082 R)
• M41: 23,976,051 km (0.112 R)
• M42: 24,065,809 km (0.07 R)
• M43: 25,698,371 km (0.106 R)
• M44: 26,528,041 km (0.118 R)
• M45: 27,273,038 km (0.107 R)
• M46: 30,611,614 km (0.096 R)
• M47: 31,884,243 km (0.108 R)
• M48: 32,874,730 km (0.106 R)
• M49: 34,076,749 km (0.045 R)
• M50: 34,278,557 km (0.064 R)
• M51: 34,683,219 km (0.068 R)
• M52: 36,523,722 km (0.091 R)
• M53: 38,710,693 km (0.1 R)
• M54: 39,767,004 km (0.096 R)
• M55: 39,979,433 km (0.093 R)
• M56: 41,369,197 km (0.07 R)
• M57: 44,085,894 km (0.096 R)
• M58: 45,632,287 km (0.056 R)
• M59: 45,743,439 km (0.078 R)
• M60: 47,084,135 km (0.062 R)
• M61: 47,533,826 km (0.09 R)
• M62: 49,005,420 km (0.081 R)
• M63: 53,391,630 km (0.114 R)
• M64: 53,626,050 km (0.118 R)
• M65: 56,106,831 km (0.07 R)
• M66: 56,583,599 km (0.085 R)
• M67: 57,181,542 km (0.072 R)
• M68: 57,421,347 km (0.099 R)
• M69: 57,661,302 km (0.071 R)
• M70: 58,022,133 km (0.113 R)
• M71: 58,625,012 km (0.077 R)
• M72: 58,745,737 km (0.096 R)
• M73: 59,351,160 km (0.112 R)
• M74: 61,547,556 km (0.104 R)
• M75: 62,408,941 km (0.107 R)
• M76: 63,026,630 km (0.042 R)
• M77: 63,522,248 km (0.112 R)
• M78: 63,646,264 km (0.092 R)
• M79: 65,392,221 km (0.054 R)
• M80: 66,019,635 km (0.104 R)
• M81: 67,153,886 km (0.101 R)
• M82: 67,659,975 km (0.075 R)
• M83: 67,913,544 km (0.107 R)
• M84: 70,081,666 km (0.037 R)
• M85: 74,093,282 km (0.101 R)
• M86: 74,485,378 km (0.099 R)
• M87: 78,711,069 km (0.044 R)
• M88: 88,637,337 km (0.08 R)
• M89: 89,609,723 km (0.097 R)
• M90: 91,564,967 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 4.8

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.75 AU - 21.05 AU

Year: 33000 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,230,629 km

• M1: 779,704 km (0.11 R)
• M2: 961,765 km (0.049 R)
• M3: 1,156,990 km (0.113 R)
• M4: 1,364,632 km (0.076 R)
• M5: 1,659,489 km (0.071 R)
• M6: 1,973,645 km (0.094 R)
• M7: 2,391,920 km (0.093 R)
• M8: 2,522,818 km (0.102 R)
• M9: 3,307,160 km (0.051 R)
• M10: 3,404,100 km (0.056 R)
• M11: 3,452,868 km (0.102 R)
• M12: 4,423,908 km (0.108 R)
• M13: 4,530,871 km (0.118 R)
• M14: 5,937,240 km (0.061 R)
• M15: 6,055,123 km (0.115 R)
• M16: 8,771,522 km (0.096 R)
• M17: 9,244,700 km (0.116 R)
• M18: 10,357,409 km (0.079 R)
• M19: 10,642,093 km (0.072 R)
• M20: 10,857,365 km (0.117 R)
• M21: 11,880,614 km (0.027 R)
• M22: 12,554,553 km (0.049 R)
• M23: 13,317,950 km (0.09 R)
• M24: 13,705,259 km (0.113 R)
• M25: 14,174,847 km (0.095 R)
• M26: 15,290,997 km (0.091 R)
• M27: 16,683,753 km (0.105 R)
• M28: 17,268,980 km (0.07 R)
• M29: 18,287,741 km (0.082 R)
• M30: 21,008,478 km (0.11 R)
• M31: 21,098,236 km (0.1 R)
• M32: 25,175,676 km (0.087 R)
• M33: 26,425,865 km (0.114 R)
• M34: 28,189,774 km (0.094 R)
• M35: 29,085,865 km (0.1 R)
• M36: 29,386,707 km (0.08 R)
• M37: 30,600,095 km (0.115 R)
• M38: 31,726,716 km (0.063 R)
• M39: 32,762,682 km (0.104 R)
• M40: 32,866,802 km (0.11 R)
• M41: 33,075,640 km (0.064 R)
• M42: 34,443,115 km (0.086 R)
• M43: 38,765,147 km (0.055 R)
• M44: 39,317,312 km (0.089 R)
• M45: 40,317,673 km (0.117 R)
• M46: 40,989,218 km (0.096 R)
• M47: 42,343,378 km (0.084 R)
• M48: 43,826,940 km (0.117 R)
• M49: 46,844,778 km (0.113 R)
• M50: 46,962,212 km (0.103 R)
• M51: 51,253,427 km (0.113 R)
• M52: 51,859,149 km (0.079 R)
• M53: 52,589,336 km (0.086 R)
• M54: 53,690,975 km (0.096 R)
• M55: 54,059,734 km (0.103 R)
• M56: 55,792,376 km (0.119 R)
• M57: 57,166,433 km (0.112 R)
• M58: 57,794,594 km (0.116 R)
• M59: 58,298,889 km (0.103 R)
• M60: 59,057,948 km (0.077 R)
• M61: 59,820,299 km (0.086 R)
• M62: 64,201,422 km (0.095 R)
• M63: 64,462,321 km (0.096 R)
• M64: 64,854,267 km (0.118 R)
• M65: 67,488,087 km (0.096 R)
• M66: 68,284,995 km (0.093 R)
• M67: 70,022,275 km (0.059 R)
• M68: 72,995,383 km (0.111 R)
• M69: 73,403,935 km (0.092 R)
• M70: 73,813,235 km (0.113 R)
• M71: 75,045,921 km (0.105 R)
• M72: 77,115,458 km (0.115 R)
• M73: 81,028,340 km (0.052 R)
• M74: 83,150,984 km (0.086 R)
• M75: 86,440,941 km (0.087 R)
• M76: 87,450,726 km (0.041 R)
• M77: 87,739,899 km (0.069 R)
• M78: 89,773,233 km (0.064 R)
• M79: 89,919,091 km (0.087 R)
• M80: 92,410,345 km (0.111 R)
• M81: 93,442,720 km (0.101 R)
• M82: 93,590,522 km (0.087 R)
• M83: 94,034,379 km (0.1 R)
• M84: 94,627,385 km (0.095 R)
• M85: 95,518,988 km (0.034 R)
• M86: 97,310,722 km (0.047 R)
• M87: 97,610,367 km (0.113 R)
• M88: 97,910,460 km (0.06 R)
• M89: 98,361,049 km (0.067 R)
• M90: 99,113,526 km (0.041 R)
• M91: 100,472,772 km (0.035 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit