🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.5 AU - 1.9 AU

Year: 826 Days

Day: 20.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.39 AU - 2.29 AU

Year: 930 Days

Day: 24.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.72 AU - 2.36 AU

Year: 1086 Days

Day: 39 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,764,099 km

• M1: 132,693 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 9.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.75 AU - 5.45 AU

Year: 3678 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 80,764,099 km

• M1: 163,062 km (0.117 R)
• M2: 238,609 km (0.069 R)
• M3: 322,084 km (0.12 R)
• M4: 425,756 km (0.06 R)
• M5: 497,114 km (0.113 R)
• M6: 557,701 km (0.085 R)
• M7: 773,720 km (0.107 R)
• M8: 1,016,667 km (0.071 R)
• M9: 1,086,230 km (0.036 R)
• M10: 1,167,911 km (0.113 R)
• M11: 1,241,064 km (0.093 R)
• M12: 1,773,034 km (0.089 R)
• M13: 1,894,657 km (0.111 R)
• M14: 1,994,140 km (0.097 R)
• M15: 2,316,224 km (0.039 R)
• M16: 2,409,274 km (0.101 R)
• M17: 2,599,562 km (0.068 R)
• M18: 2,752,451 km (0.106 R)
• M19: 3,214,110 km (0.06 R)
• M20: 3,622,512 km (0.062 R)
• M21: 3,684,446 km (0.063 R)
• M22: 4,144,160 km (0.115 R)
• M23: 4,323,229 km (0.066 R)
• M24: 4,504,990 km (0.047 R)
• M25: 4,638,731 km (0.111 R)
• M26: 4,961,713 km (0.082 R)
• M27: 5,030,677 km (0.106 R)
• M28: 5,099,941 km (0.058 R)
• M29: 5,187,007 km (0.058 R)
• M30: 5,468,849 km (0.081 R)
• M31: 5,665,421 km (0.065 R)
• M32: 5,919,289 km (0.1 R)
• M33: 6,010,693 km (0.09 R)
• M34: 6,306,897 km (0.027 R)
• M35: 6,400,395 km (0.107 R)
• M36: 6,475,493 km (0.052 R)
• M37: 6,702,733 km (0.092 R)
• M38: 7,243,080 km (0.081 R)
• M39: 7,341,067 km (0.067 R)
• M40: 7,797,490 km (0.099 R)
• M41: 7,918,066 km (0.11 R)
• M42: 8,324,523 km (0.078 R)
• M43: 8,447,792 km (0.097 R)
• M44: 9,455,782 km (0.075 R)
• M45: 9,735,231 km (0.081 R)
• M46: 10,104,887 km (0.112 R)
• M47: 10,501,322 km (0.031 R)
• M48: 11,037,780 km (0.106 R)
• M49: 11,583,214 km (0.08 R)
• M50: 11,652,029 km (0.099 R)
• M51: 12,044,424 km (0.102 R)
• M52: 12,183,999 km (0.041 R)
• M53: 12,723,897 km (0.103 R)
• M54: 12,889,652 km (0.065 R)
• M55: 13,032,518 km (0.036 R)
• M56: 13,151,897 km (0.089 R)
• M57: 13,512,128 km (0.075 R)
• M58: 14,070,877 km (0.085 R)
• M59: 14,562,904 km (0.047 R)
• M60: 15,010,501 km (0.055 R)
• M61: 15,135,714 km (0.086 R)
• M62: 15,236,094 km (0.101 R)
• M63: 15,311,492 km (0.074 R)
• M64: 15,488,017 km (0.114 R)
• M65: 15,715,855 km (0.057 R)
• M66: 16,457,711 km (0.09 R)
• M67: 16,664,455 km (0.102 R)
• M68: 16,924,007 km (0.087 R)
• M69: 17,447,151 km (0.065 R)
• M70: 17,552,318 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 11.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.13 AU - 5.29 AU

Year: 4433 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,764,099 km

• M1: 153,487 km (0.118 R)
• M2: 238,309 km (0.084 R)
• M3: 448,494 km (0.058 R)
• M4: 611,556 km (0.095 R)
• M5: 786,137 km (0.117 R)
• M6: 912,248 km (0.109 R)
• M7: 1,150,108 km (0.04 R)
• M8: 1,246,300 km (0.068 R)
• M9: 1,796,222 km (0.108 R)
• M10: 2,053,680 km (0.06 R)
• M11: 2,462,231 km (0.081 R)
• M12: 2,620,207 km (0.087 R)
• M13: 2,700,391 km (0.111 R)
• M14: 2,781,473 km (0.032 R)
• M15: 2,929,575 km (0.078 R)
• M16: 3,148,138 km (0.117 R)
• M17: 3,459,750 km (0.072 R)
• M18: 3,799,487 km (0.11 R)
• M19: 4,056,945 km (0.111 R)
• M20: 4,301,088 km (0.119 R)
• M21: 4,530,721 km (0.07 R)
• M22: 4,902,771 km (0.035 R)
• M23: 5,183,117 km (0.104 R)
• M24: 5,325,385 km (0.056 R)
• M25: 5,489,494 km (0.088 R)
• M26: 5,572,221 km (0.092 R)
• M27: 6,378,853 km (0.109 R)
• M28: 6,862,503 km (0.08 R)
• M29: 7,335,382 km (0.119 R)
• M30: 7,564,267 km (0.059 R)
• M31: 7,818,733 km (0.119 R)
• M32: 8,052,554 km (0.034 R)
• M33: 8,503,293 km (0.102 R)
• M34: 8,889,255 km (0.092 R)
• M35: 9,453,987 km (0.041 R)
• M36: 10,131,965 km (0.104 R)
• M37: 10,335,866 km (0.097 R)
• M38: 10,566,995 km (0.095 R)
• M39: 11,165,087 km (0.094 R)
• M40: 11,428,679 km (0.116 R)
• M41: 11,881,362 km (0.096 R)
• M42: 12,204,493 km (0.088 R)
• M43: 12,503,240 km (0.079 R)
• M44: 12,831,907 km (0.112 R)
• M45: 13,135,740 km (0.112 R)
• M46: 13,358,192 km (0.078 R)
• M47: 13,469,942 km (0.094 R)
• M48: 13,609,965 km (0.083 R)
• M49: 13,863,384 km (0.104 R)
• M50: 14,346,137 km (0.109 R)
• M51: 14,632,766 km (0.104 R)
• M52: 14,719,084 km (0.096 R)
• M53: 15,328,247 km (0.114 R)
• M54: 15,533,196 km (0.058 R)
• M55: 15,739,042 km (0.091 R)
• M56: 15,827,455 km (0.07 R)
• M57: 16,332,048 km (0.077 R)
• M58: 16,451,577 km (0.094 R)
• M59: 16,841,878 km (0.113 R)
• M60: 17,083,628 km (0.116 R)
• M61: 17,540,051 km (0.064 R)
• M62: 17,846,577 km (0.084 R)
• M63: 18,185,865 km (0.118 R)
• M64: 18,340,699 km (0.111 R)
• M65: 18,464,865 km (0.089 R)
• M66: 18,682,979 km (0.103 R)
• M67: 19,027,503 km (0.111 R)
• M68: 20,393,930 km (0.106 R)
• M69: 20,554,897 km (0.063 R)
• M70: 21,170,343 km (0.113 R)
• M71: 21,398,629 km (0.115 R)
• M72: 21,496,765 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.2

Radius: 5

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12 AU - 19 AU

Year: 22748 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,764,099 km

• M1: 64,776 km (0.119 R)
• M2: 460,761 km (0.06 R)
• M3: 683,812 km (0.119 R)
• M4: 1,653,954 km (0.026 R)
• M5: 1,752,988 km (0.113 R)
• M6: 2,614,223 km (0.101 R)
• M7: 2,807,952 km (0.115 R)
• M8: 3,168,483 km (0.051 R)
• M9: 4,244,391 km (0.074 R)
• M10: 4,564,231 km (0.096 R)
• M11: 5,034,567 km (0.107 R)
• M12: 5,619,345 km (0.065 R)
• M13: 5,869,173 km (0.062 R)
• M14: 5,919,588 km (0.094 R)
• M15: 5,970,152 km (0.098 R)
• M16: 7,226,325 km (0.12 R)
• M17: 7,995,408 km (0.101 R)
• M18: 8,503,592 km (0.119 R)
• M19: 9,848,776 km (0.046 R)
• M20: 10,576,569 km (0.083 R)
• M21: 10,822,957 km (0.07 R)
• M22: 11,321,567 km (0.099 R)
• M23: 13,589,022 km (0.076 R)
• M24: 14,670,764 km (0.118 R)
• M25: 15,083,505 km (0.077 R)
• M26: 15,780,032 km (0.116 R)
• M27: 16,629,449 km (0.113 R)
• M28: 17,276,310 km (0.112 R)
• M29: 18,225,060 km (0.08 R)
• M30: 18,298,812 km (0.12 R)
• M31: 18,520,516 km (0.094 R)
• M32: 19,793,145 km (0.119 R)
• M33: 19,868,991 km (0.081 R)
• M34: 23,056,173 km (0.069 R)
• M35: 23,938,053 km (0.068 R)
• M36: 25,322,282 km (0.097 R)
• M37: 25,651,696 km (0.09 R)
• M38: 26,648,766 km (0.112 R)
• M39: 28,167,633 km (0.065 R)
• M40: 28,937,763 km (0.107 R)
• M41: 29,627,858 km (0.065 R)
• M42: 29,714,625 km (0.09 R)
• M43: 30,761,062 km (0.109 R)
• M44: 31,642,343 km (0.117 R)
• M45: 32,800,380 km (0.113 R)
• M46: 33,339,531 km (0.109 R)
• M47: 35,433,153 km (0.037 R)
• M48: 37,381,666 km (0.056 R)
• M49: 39,937,545 km (0.091 R)
• M50: 40,224,923 km (0.1 R)
• M51: 41,866,759 km (0.079 R)
• M52: 42,549,075 km (0.098 R)
• M53: 43,136,995 km (0.077 R)
• M54: 43,235,131 km (0.081 R)
• M55: 43,727,458 km (0.1 R)
• M56: 43,826,043 km (0.112 R)
• M57: 44,122,546 km (0.114 R)
• M58: 44,518,980 km (0.113 R)
• M59: 45,415,071 km (0.106 R)
• M60: 45,614,934 km (0.104 R)
• M61: 45,715,015 km (0.084 R)
• M62: 47,022,650 km (0.103 R)
• M63: 47,630,466 km (0.087 R)
• M64: 49,674,721 km (0.067 R)
• M65: 50,087,013 km (0.09 R)
• M66: 50,811,216 km (0.061 R)
• M67: 51,226,649 km (0.08 R)
• M68: 51,330,620 km (0.059 R)
• M69: 52,374,813 km (0.105 R)
• M70: 53,320,571 km (0.079 R)
• M71: 53,531,504 km (0.085 R)
• M72: 53,742,586 km (0.08 R)
• M73: 53,848,352 km (0.117 R)
• M74: 54,696,422 km (0.097 R)
• M75: 54,909,150 km (0.074 R)
• M76: 55,335,504 km (0.043 R)
• M77: 56,943,831 km (0.045 R)
• M78: 57,159,402 km (0.106 R)
• M79: 58,567,267 km (0.102 R)
• M80: 60,755,734 km (0.101 R)
• M81: 61,196,599 km (0.077 R)
• M82: 61,859,916 km (0.119 R)
• M83: 63,640,281 km (0.051 R)
• M84: 64,200,076 km (0.11 R)
• M85: 64,312,274 km (0.094 R)
• M86: 66,228,922 km (0.109 R)
• M87: 67,365,118 km (0.06 R)
• M88: 67,935,684 km (0.11 R)
• M89: 70,812,302 km (0.112 R)
• M90: 72,440,525 km (0.115 R)
• M91: 73,025,004 km (0.088 R)
• M92: 75,733,623 km (0.107 R)
• M93: 76,921,580 km (0.083 R)
• M94: 78,115,670 km (0.116 R)
• M95: 78,475,004 km (0.099 R)
• M96: 78,955,063 km (0.051 R)
• M97: 80,159,625 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit