🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.89 AU - 1.05 AU

Year: 341 Days

Day: 27 Hours

Environment

Temp: 152 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.3 AU - 1.48 AU

Year: 584 Days

Day: 16.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,916,443 km

• M1: 46,226 km (0.067 R)
• M2: 1,244,205 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.67 AU - 3.87 AU

Year: 2609 Days

Day: 42.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,916,443 km

• M1: 20,046 km (0.119 R)
• M2: 949,049 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 9.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.23 AU - 10.03 AU

Year: 8263 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,916,443 km

• M1: 122,521 km (0.117 R)
• M2: 353,350 km (0.031 R)
• M3: 446,400 km (0.112 R)
• M4: 597,943 km (0.056 R)
• M5: 753,973 km (0.083 R)
• M6: 837,150 km (0.082 R)
• M7: 968,347 km (0.115 R)
• M8: 1,352,365 km (0.057 R)
• M9: 1,490,444 km (0.107 R)
• M10: 1,799,962 km (0.086 R)
• M11: 2,030,641 km (0.104 R)
• M12: 2,291,540 km (0.113 R)
• M13: 2,563,360 km (0.119 R)
• M14: 2,649,079 km (0.114 R)
• M15: 2,735,696 km (0.101 R)
• M16: 3,229,818 km (0.108 R)
• M17: 3,346,056 km (0.099 R)
• M18: 3,972,571 km (0.091 R)
• M19: 4,661,470 km (0.066 R)
• M20: 5,387,019 km (0.057 R)
• M21: 5,469,897 km (0.112 R)
• M22: 6,090,129 km (0.115 R)
• M23: 6,234,192 km (0.102 R)
• M24: 6,881,652 km (0.117 R)
• M25: 7,458,052 km (0.108 R)
• M26: 7,892,784 km (0.076 R)
• M27: 7,986,881 km (0.047 R)
• M28: 8,271,865 km (0.12 R)
• M29: 8,431,635 km (0.107 R)
• M30: 8,624,616 km (0.099 R)
• M31: 9,212,536 km (0.077 R)
• M32: 9,444,712 km (0.114 R)
• M33: 9,881,089 km (0.073 R)
• M34: 10,016,625 km (0.117 R)
• M35: 10,843,003 km (0.1 R)
• M36: 11,406,090 km (0.08 R)
• M37: 11,727,127 km (0.116 R)
• M38: 12,159,614 km (0.088 R)
• M39: 12,341,376 km (0.058 R)
• M40: 12,707,741 km (0.086 R)
• M41: 12,929,146 km (0.074 R)
• M42: 13,263,796 km (0.098 R)
• M43: 14,017,769 km (0.094 R)
• M44: 14,323,248 km (0.101 R)
• M45: 14,592,225 km (0.079 R)
• M46: 14,979,534 km (0.111 R)
• M47: 15,409,478 km (0.102 R)
• M48: 16,042,128 km (0.115 R)
• M49: 16,161,806 km (0.084 R)
• M50: 16,723,696 km (0.104 R)
• M51: 17,537,508 km (0.112 R)
• M52: 17,990,640 km (0.101 R)
• M53: 18,197,833 km (0.064 R)
• M54: 18,405,924 km (0.116 R)
• M55: 18,782,312 km (0.113 R)
• M56: 18,866,386 km (0.064 R)
• M57: 19,076,870 km (0.108 R)
• M58: 19,288,252 km (0.089 R)
• M59: 20,184,343 km (0.06 R)
• M60: 20,702,550 km (0.117 R)
• M61: 21,050,365 km (0.07 R)
• M62: 21,268,778 km (0.053 R)
• M63: 21,707,997 km (0.1 R)
• M64: 21,840,242 km (0.102 R)
• M65: 22,327,632 km (0.066 R)
• M66: 22,461,223 km (0.078 R)
• M67: 22,639,693 km (0.114 R)
• M68: 23,811,493 km (0.093 R)
• M69: 25,187,793 km (0.112 R)
• M70: 27,347,837 km (0.106 R)
• M71: 29,176,671 km (0.086 R)
• M72: 30,007,538 km (0.08 R)
• M73: 30,253,327 km (0.077 R)
• M74: 32,395,269 km (0.045 R)
• M75: 32,900,312 km (0.075 R)
• M76: 34,123,125 km (0.115 R)
• M77: 34,277,061 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 4.3

Gravity: 40.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.29 AU - 19.09 AU

Year: 22153 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,916,443 km

• M1: 207,043 km (0.082 R)
• M2: 424,260 km (0.115 R)
• M3: 509,530 km (0.114 R)
• M4: 600,635 km (0.082 R)
• M5: 697,126 km (0.118 R)
• M6: 1,102,088 km (0.057 R)
• M7: 1,944,324 km (0.092 R)
• M8: 2,051,735 km (0.113 R)
• M9: 2,347,490 km (0.115 R)
• M10: 3,312,546 km (0.091 R)
• M11: 3,970,477 km (0.102 R)
• M12: 4,291,065 km (0.096 R)
• M13: 5,054,613 km (0.086 R)
• M14: 5,103,831 km (0.079 R)
• M15: 5,252,082 km (0.086 R)
• M16: 5,807,838 km (0.113 R)
• M17: 6,703,032 km (0.084 R)
• M18: 6,865,495 km (0.083 R)
• M19: 7,980,897 km (0.086 R)
• M20: 8,913,041 km (0.115 R)
• M21: 9,695,288 km (0.105 R)
• M22: 9,940,479 km (0.117 R)
• M23: 10,063,748 km (0.05 R)
• M24: 11,777,691 km (0.116 R)
• M25: 12,039,188 km (0.032 R)
• M26: 12,302,630 km (0.1 R)
• M27: 12,634,587 km (0.095 R)
• M28: 14,060,554 km (0.086 R)
• M29: 15,394,070 km (0.112 R)
• M30: 15,608,294 km (0.118 R)
• M31: 16,840,681 km (0.117 R)
• M32: 18,028,937 km (0.098 R)
• M33: 19,167,227 km (0.065 R)
• M34: 19,474,651 km (0.094 R)
• M35: 19,706,378 km (0.111 R)
• M36: 20,720,651 km (0.113 R)
• M37: 21,832,014 km (0.114 R)
• M38: 22,637,599 km (0.089 R)
• M39: 23,125,587 km (0.115 R)
• M40: 23,946,580 km (0.117 R)
• M41: 24,610,196 km (0.09 R)
• M42: 25,195,872 km (0.096 R)
• M43: 25,279,946 km (0.092 R)
• M44: 25,870,857 km (0.087 R)
• M45: 26,637,247 km (0.101 R)
• M46: 27,066,294 km (0.117 R)
• M47: 29,687,697 km (0.071 R)
• M48: 29,776,559 km (0.079 R)
• M49: 30,043,292 km (0.118 R)
• M50: 30,400,382 km (0.111 R)
• M51: 31,028,543 km (0.111 R)
• M52: 32,115,372 km (0.082 R)
• M53: 32,388,986 km (0.074 R)
• M54: 33,122,465 km (0.107 R)
• M55: 33,398,921 km (0.112 R)
• M56: 36,585,356 km (0.12 R)
• M57: 37,828,963 km (0.109 R)
• M58: 39,378,648 km (0.083 R)
• M59: 39,769,248 km (0.106 R)
• M60: 39,965,071 km (0.076 R)
• M61: 40,850,242 km (0.107 R)
• M62: 41,443,846 km (0.086 R)
• M63: 42,940,423 km (0.078 R)
• M64: 43,443,222 km (0.074 R)
• M65: 45,269,213 km (0.113 R)
• M66: 45,576,038 km (0.035 R)
• M67: 46,500,553 km (0.041 R)
• M68: 49,415,917 km (0.081 R)
• M69: 50,259,649 km (0.083 R)
• M70: 51,427,709 km (0.084 R)
• M71: 53,682,149 km (0.096 R)
• M72: 54,549,517 km (0.116 R)
• M73: 55,530,730 km (0.085 R)
• M74: 55,968,603 km (0.102 R)
• M75: 59,289,825 km (0.104 R)
• M76: 59,513,474 km (0.109 R)
• M77: 61,200,040 km (0.111 R)
• M78: 61,878,915 km (0.073 R)
• M79: 62,446,639 km (0.092 R)
• M80: 63,358,588 km (0.111 R)
• M81: 64,734,888 km (0.105 R)
• M82: 65,889,185 km (0.114 R)
• M83: 66,468,877 km (0.115 R)
• M84: 68,218,125 km (0.105 R)
• M85: 70,810,955 km (0.117 R)
• M86: 72,358,096 km (0.093 R)
• M87: 73,555,927 km (0.064 R)
• M88: 77,921,641 km (0.117 R)
• M89: 78,412,023 km (0.09 R)
• M90: 80,506,992 km (0.08 R)
• M91: 82,245,917 km (0.056 R)
• M92: 82,620,211 km (0.045 R)
• M93: 83,370,445 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 4.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.41 AU - 19.21 AU

Year: 22407 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,916,443 km

• M1: 139,425 km (0.079 R)
• M2: 263,292 km (0.062 R)
• M3: 849,566 km (0.097 R)
• M4: 905,815 km (0.095 R)
• M5: 943,963 km (0.092 R)
• M6: 1,269,188 km (0.096 R)
• M7: 1,889,720 km (0.065 R)
• M8: 2,191,758 km (0.102 R)
• M9: 2,481,978 km (0.108 R)
• M10: 2,756,042 km (0.118 R)
• M11: 2,896,813 km (0.106 R)
• M12: 2,982,383 km (0.074 R)
• M13: 3,452,868 km (0.083 R)
• M14: 3,513,306 km (0.087 R)
• M15: 3,543,674 km (0.11 R)
• M16: 3,665,896 km (0.077 R)
• M17: 4,136,830 km (0.099 R)
• M18: 5,412,601 km (0.097 R)
• M19: 5,518,067 km (0.08 R)
• M20: 5,659,886 km (0.053 R)
• M21: 5,838,954 km (0.092 R)
• M22: 6,092,523 km (0.09 R)
• M23: 6,312,881 km (0.111 R)
• M24: 6,498,382 km (0.049 R)
• M25: 6,761,225 km (0.065 R)
• M26: 6,799,074 km (0.063 R)
• M27: 6,951,215 km (0.098 R)
• M28: 7,688,583 km (0.111 R)
• M29: 7,807,363 km (0.054 R)
• M30: 7,966,535 km (0.115 R)
• M31: 8,985,746 km (0.073 R)
• M32: 9,194,435 km (0.066 R)
• M33: 9,404,769 km (0.098 R)
• M34: 9,447,106 km (0.091 R)
• M35: 9,489,442 km (0.12 R)
• M36: 12,233,665 km (0.084 R)
• M37: 12,372,342 km (0.096 R)
• M38: 13,167,605 km (0.095 R)
• M39: 13,262,300 km (0.118 R)
• M40: 13,309,723 km (0.052 R)
• M41: 13,547,583 km (0.033 R)
• M42: 15,103,102 km (0.088 R)
• M43: 15,152,619 km (0.103 R)
• M44: 15,401,101 km (0.06 R)
• M45: 16,663,108 km (0.105 R)
• M46: 17,022,293 km (0.115 R)
• M47: 17,280,499 km (0.063 R)
• M48: 18,273,530 km (0.086 R)
• M49: 18,910,068 km (0.067 R)
• M50: 19,553,938 km (0.087 R)
• M51: 20,478,303 km (0.119 R)
• M52: 20,587,958 km (0.094 R)
• M53: 21,807,480 km (0.119 R)
• M54: 22,087,826 km (0.042 R)
• M55: 22,369,370 km (0.081 R)
• M56: 23,910,377 km (0.114 R)
• M57: 24,083,761 km (0.116 R)
• M58: 26,493,932 km (0.056 R)
• M59: 26,553,772 km (0.026 R)
• M60: 26,733,139 km (0.108 R)
• M61: 27,394,811 km (0.101 R)
• M62: 27,455,248 km (0.11 R)
• M63: 27,940,095 km (0.054 R)
• M64: 28,305,563 km (0.09 R)
• M65: 28,979,800 km (0.114 R)
• M66: 29,226,338 km (0.067 R)
• M67: 30,657,092 km (0.104 R)
• M68: 31,412,561 km (0.051 R)
• M69: 32,301,771 km (0.112 R)
• M70: 32,621,312 km (0.104 R)
• M71: 33,199,208 km (0.087 R)
• M72: 33,392,489 km (0.079 R)
• M73: 34,364,875 km (0.05 R)
• M74: 34,952,794 km (0.092 R)
• M75: 36,204,929 km (0.057 R)
• M76: 36,936,462 km (0.099 R)
• M77: 37,070,053 km (0.099 R)
• M78: 37,270,664 km (0.119 R)
• M79: 37,337,534 km (0.097 R)
• M80: 37,605,763 km (0.116 R)
• M81: 38,144,016 km (0.109 R)
• M82: 38,549,427 km (0.105 R)
• M83: 38,617,194 km (0.075 R)
• M84: 39,637,452 km (0.046 R)
• M85: 39,774,184 km (0.032 R)
• M86: 40,391,425 km (0.093 R)
• M87: 40,804,614 km (0.093 R)
• M88: 42,961,666 km (0.109 R)
• M89: 44,089,335 km (0.056 R)
• M90: 44,231,004 km (0.045 R)
• M91: 44,799,177 km (0.026 R)
• M92: 45,870,896 km (0.079 R)
• M93: 46,014,510 km (0.104 R)
• M94: 47,603,239 km (0.079 R)
• M95: 48,477,340 km (0.054 R)
• M96: 48,916,409 km (0.057 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 20,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit