🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.74 AU - 0.78 AU

Year: 243 Days

Day: 26.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,811,152 km

• M1: 701,764 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.62 AU - 1.64 AU

Year: 764 Days

Day: 31.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 8.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.12 AU - 5.4 AU

Year: 4428 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,811,152 km

• M1: 105,616 km (0.062 R)
• M2: 229,633 km (0.042 R)
• M3: 300,692 km (0.114 R)
• M4: 381,624 km (0.12 R)
• M5: 471,383 km (0.094 R)
• M6: 550,670 km (0.095 R)
• M7: 806,781 km (0.044 R)
• M8: 971,189 km (0.069 R)
• M9: 1,370,915 km (0.119 R)
• M10: 1,528,441 km (0.095 R)
• M11: 1,622,987 km (0.071 R)
• M12: 1,719,628 km (0.032 R)
• M13: 1,804,001 km (0.113 R)
• M14: 1,962,425 km (0.091 R)
• M15: 2,036,027 km (0.087 R)
• M16: 2,110,377 km (0.12 R)
• M17: 2,231,551 km (0.102 R)
• M18: 2,496,639 km (0.118 R)
• M19: 2,657,307 km (0.12 R)
• M20: 3,298,633 km (0.114 R)
• M21: 3,600,671 km (0.091 R)
• M22: 3,893,135 km (0.12 R)
• M23: 4,042,284 km (0.027 R)
• M24: 4,136,531 km (0.105 R)
• M25: 4,212,377 km (0.087 R)
• M26: 4,288,821 km (0.08 R)
• M27: 5,158,883 km (0.103 R)
• M28: 5,302,347 km (0.066 R)
• M29: 5,698,183 km (0.082 R)
• M30: 6,496,437 km (0.091 R)
• M31: 6,830,040 km (0.089 R)
• M32: 7,146,440 km (0.107 R)
• M33: 7,214,806 km (0.1 R)
• M34: 7,676,615 km (0.118 R)
• M35: 8,243,441 km (0.09 R)
• M36: 8,531,866 km (0.086 R)
• M37: 9,896,049 km (0.116 R)
• M38: 10,023,357 km (0.073 R)
• M39: 10,125,681 km (0.094 R)
• M40: 10,279,767 km (0.099 R)
• M41: 10,538,272 km (0.101 R)
• M42: 10,616,213 km (0.115 R)
• M43: 10,799,021 km (0.084 R)
• M44: 11,273,546 km (0.067 R)
• M45: 11,406,688 km (0.062 R)
• M46: 11,459,945 km (0.061 R)
• M47: 11,566,907 km (0.116 R)
• M48: 11,701,246 km (0.079 R)
• M49: 11,781,880 km (0.082 R)
• M50: 12,379,972 km (0.104 R)
• M51: 12,654,933 km (0.111 R)
• M52: 13,295,361 km (0.089 R)
• M53: 13,379,585 km (0.106 R)
• M54: 13,605,328 km (0.091 R)
• M55: 14,203,719 km (0.117 R)
• M56: 14,289,888 km (0.117 R)
• M57: 14,752,594 km (0.115 R)
• M58: 14,839,810 km (0.115 R)
• M59: 15,308,350 km (0.085 R)
• M60: 15,367,142 km (0.106 R)
• M61: 15,603,507 km (0.118 R)
• M62: 15,662,897 km (0.115 R)
• M63: 15,870,838 km (0.05 R)
• M64: 16,079,826 km (0.086 R)
• M65: 16,169,735 km (0.057 R)
• M66: 16,380,069 km (0.029 R)
• M67: 16,742,694 km (0.082 R)
• M68: 16,985,941 km (0.093 R)
• M69: 17,046,827 km (0.074 R)
• M70: 17,138,530 km (0.079 R)
• M71: 17,506,691 km (0.116 R)
• M72: 17,629,959 km (0.059 R)
• M73: 18,626,580 km (0.105 R)
• M74: 19,005,063 km (0.035 R)
• M75: 19,705,630 km (0.097 R)
• M76: 20,155,770 km (0.107 R)
• M77: 20,576,738 km (0.044 R)
• M78: 21,098,984 km (0.041 R)
• M79: 21,164,508 km (0.071 R)
• M80: 21,460,413 km (0.116 R)
• M81: 21,790,875 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.4

Radius: 7.6

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.72 AU - 22.58 AU

Year: 28385 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,811,152 km

• M1: 112,198 km (0.118 R)
• M2: 292,464 km (0.093 R)
• M3: 599,139 km (0.086 R)
• M4: 1,262,905 km (0.034 R)
• M5: 1,335,161 km (0.09 R)
• M6: 1,560,455 km (0.097 R)
• M7: 1,757,476 km (0.07 R)
• M8: 3,051,497 km (0.108 R)
• M9: 3,198,851 km (0.101 R)
• M10: 5,919,438 km (0.029 R)
• M11: 6,477,887 km (0.077 R)
• M12: 8,735,319 km (0.055 R)
• M13: 8,805,031 km (0.113 R)
• M14: 11,058,424 km (0.039 R)
• M15: 11,590,843 km (0.091 R)
• M16: 14,375,009 km (0.117 R)
• M17: 14,457,437 km (0.087 R)
• M18: 15,122,849 km (0.065 R)
• M19: 15,628,490 km (0.106 R)
• M20: 15,713,312 km (0.098 R)
• M21: 16,054,095 km (0.103 R)
• M22: 16,829,611 km (0.054 R)
• M23: 17,178,323 km (0.116 R)
• M24: 17,353,503 km (0.092 R)
• M25: 18,417,293 km (0.117 R)
• M26: 18,506,902 km (0.051 R)
• M27: 19,410,773 km (0.105 R)
• M28: 21,638,285 km (0.055 R)
• M29: 21,732,831 km (0.102 R)
• M30: 22,017,366 km (0.106 R)
• M31: 22,398,691 km (0.086 R)
• M32: 22,686,068 km (0.12 R)
• M33: 22,878,302 km (0.072 R)
• M34: 23,071,133 km (0.103 R)
• M35: 23,361,353 km (0.111 R)
• M36: 23,458,293 km (0.079 R)
• M37: 25,626,265 km (0.041 R)
• M38: 28,166,437 km (0.1 R)
• M39: 28,269,809 km (0.114 R)
• M40: 28,891,986 km (0.057 R)
• M41: 30,044,488 km (0.104 R)
• M42: 30,255,721 km (0.037 R)
• M43: 30,467,402 km (0.106 R)
• M44: 33,154,329 km (0.099 R)
• M45: 36,815,288 km (0.096 R)
• M46: 37,154,426 km (0.109 R)
• M47: 37,494,612 km (0.107 R)
• M48: 38,865,676 km (0.079 R)
• M49: 39,441,778 km (0.112 R)
• M50: 40,020,722 km (0.048 R)
• M51: 40,602,358 km (0.048 R)
• M52: 42,127,957 km (0.107 R)
• M53: 42,601,135 km (0.093 R)
• M54: 43,672,106 km (0.119 R)
• M55: 46,571,463 km (0.064 R)
• M56: 48,167,672 km (0.091 R)
• M57: 54,858,138 km (0.115 R)
• M58: 56,152,758 km (0.057 R)
• M59: 56,803,807 km (0.092 R)
• M60: 60,762,466 km (0.119 R)
• M61: 62,101,666 km (0.073 R)
• M62: 64,128,718 km (0.072 R)
• M63: 65,628,885 km (0.106 R)
• M64: 66,177,311 km (0.092 R)
• M65: 69,778,880 km (0.118 R)
• M66: 70,058,478 km (0.104 R)
• M67: 74,012,799 km (0.063 R)
• M68: 74,155,365 km (0.057 R)
• M69: 74,440,798 km (0.034 R)
• M70: 76,592,913 km (0.084 R)
• M71: 77,314,872 km (0.08 R)
• M72: 77,749,005 km (0.109 R)
• M73: 78,184,036 km (0.096 R)
• M74: 79,202,349 km (0.116 R)
• M75: 81,840,806 km (0.112 R)
• M76: 83,170,731 km (0.043 R)
• M77: 83,467,234 km (0.067 R)
• M78: 85,104,433 km (0.085 R)
• M79: 85,552,778 km (0.085 R)
• M80: 85,702,376 km (0.099 R)
• M81: 89,774,879 km (0.031 R)
• M82: 92,524,787 km (0.087 R)
• M83: 97,013,022 km (0.093 R)
• M84: 97,793,923 km (0.048 R)
• M85: 97,950,403 km (0.072 R)
• M86: 99,204,930 km (0.101 R)
• M87: 99,519,385 km (0.11 R)
• M88: 99,991,815 km (0.117 R)
• M89: 101,888,567 km (0.118 R)
• M90: 103,478,194 km (0.072 R)
• M91: 103,797,136 km (0.117 R)
• M92: 106,521,164 km (0.076 R)
• M93: 107,165,482 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit