🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 211 Days

Day: 36.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.02 AU - 1.06 AU

Year: 374 Days

Day: 37.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.81 AU - 1.99 AU

Year: 925 Days

Day: 24.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.51 AU - 5.69 AU

Year: 3484 Days

Day: 31.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,506,984 km

• M1: 97,987 km (0.116 R)
• M2: 706,401 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.48 AU - 8.56 AU

Year: 7282 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,506,984 km

• M1: 267,780 km (0.072 R)
• M2: 383,719 km (0.104 R)
• M3: 479,910 km (0.1 R)
• M4: 716,873 km (0.029 R)
• M5: 809,324 km (0.106 R)
• M6: 918,980 km (0.107 R)
• M7: 1,169,107 km (0.104 R)
• M8: 1,610,122 km (0.075 R)
• M9: 2,241,275 km (0.067 R)
• M10: 2,383,692 km (0.057 R)
• M11: 2,867,642 km (0.106 R)
• M12: 3,062,119 km (0.095 R)
• M13: 3,240,888 km (0.111 R)
• M14: 3,777,346 km (0.069 R)
• M15: 3,926,645 km (0.069 R)
• M16: 4,209,235 km (0.065 R)
• M17: 5,381,484 km (0.076 R)
• M18: 5,501,761 km (0.087 R)
• M19: 5,622,786 km (0.04 R)
• M20: 5,744,857 km (0.071 R)
• M21: 6,623,745 km (0.11 R)
• M22: 6,804,609 km (0.095 R)
• M23: 7,092,285 km (0.106 R)
• M24: 7,978,952 km (0.077 R)
• M25: 8,365,812 km (0.118 R)
• M26: 8,505,537 km (0.094 R)
• M27: 8,900,774 km (0.058 R)
• M28: 9,186,805 km (0.112 R)
• M29: 9,417,784 km (0.086 R)
• M30: 9,534,022 km (0.082 R)
• M31: 9,944,668 km (0.071 R)
• M32: 10,813,832 km (0.116 R)
• M33: 11,272,948 km (0.091 R)
• M34: 11,894,975 km (0.094 R)
• M35: 12,020,787 km (0.101 R)
• M36: 12,528,373 km (0.106 R)
• M37: 13,302,991 km (0.114 R)
• M38: 13,894,052 km (0.062 R)
• M39: 14,059,806 km (0.035 R)
• M40: 14,226,159 km (0.103 R)
• M41: 14,326,390 km (0.114 R)
• M42: 14,493,790 km (0.068 R)
• M43: 14,695,597 km (0.11 R)
• M44: 15,170,122 km (0.061 R)
• M45: 15,580,917 km (0.04 R)
• M46: 17,153,789 km (0.116 R)
• M47: 17,546,035 km (0.093 R)
• M48: 17,689,350 km (0.107 R)
• M49: 18,484,762 km (0.112 R)
• M50: 18,813,578 km (0.06 R)
• M51: 18,996,985 km (0.092 R)
• M52: 19,551,095 km (0.081 R)
• M53: 19,774,146 km (0.057 R)
• M54: 20,524,080 km (0.093 R)
• M55: 20,788,719 km (0.115 R)
• M56: 20,940,411 km (0.044 R)
• M57: 21,743,153 km (0.106 R)
• M58: 21,897,239 km (0.089 R)
• M59: 22,711,949 km (0.102 R)
• M60: 23,103,446 km (0.075 R)
• M61: 23,734,450 km (0.09 R)
• M62: 25,296,102 km (0.116 R)
• M63: 25,824,183 km (0.078 R)
• M64: 26,437,833 km (0.08 R)
• M65: 26,643,530 km (0.111 R)
• M66: 27,222,175 km (0.112 R)
• M67: 28,056,033 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 9.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.31 AU - 11.29 AU

Year: 10014 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,506,984 km

• M1: 126,859 km (0.045 R)
• M2: 223,350 km (0.099 R)
• M3: 519,254 km (0.074 R)
• M4: 629,508 km (0.084 R)
• M5: 1,097,600 km (0.102 R)
• M6: 1,243,607 km (0.084 R)
• M7: 1,319,154 km (0.088 R)
• M8: 1,762,712 km (0.094 R)
• M9: 1,979,329 km (0.085 R)
• M10: 2,804,212 km (0.077 R)
• M11: 3,266,170 km (0.074 R)
• M12: 3,398,714 km (0.031 R)
• M13: 3,975,264 km (0.092 R)
• M14: 5,784,650 km (0.103 R)
• M15: 5,880,991 km (0.076 R)
• M16: 6,108,081 km (0.053 R)
• M17: 6,338,013 km (0.048 R)
• M18: 7,045,013 km (0.095 R)
• M19: 7,355,727 km (0.114 R)
• M20: 7,530,308 km (0.12 R)
• M21: 7,919,262 km (0.078 R)
• M22: 8,569,714 km (0.104 R)
• M23: 8,716,619 km (0.118 R)
• M24: 8,864,272 km (0.118 R)
• M25: 8,938,473 km (0.088 R)
• M26: 9,162,271 km (0.092 R)
• M27: 9,844,737 km (0.06 R)
• M28: 11,540,728 km (0.116 R)
• M29: 12,692,931 km (0.104 R)
• M30: 13,709,598 km (0.052 R)
• M31: 13,795,467 km (0.101 R)
• M32: 14,708,163 km (0.073 R)
• M33: 14,796,127 km (0.101 R)
• M34: 14,884,240 km (0.053 R)
• M35: 15,416,659 km (0.074 R)
• M36: 15,640,457 km (0.09 R)
• M37: 15,910,332 km (0.028 R)
• M38: 16,181,702 km (0.115 R)
• M39: 17,236,218 km (0.099 R)
• M40: 18,931,162 km (0.115 R)
• M41: 19,363,051 km (0.091 R)
• M42: 19,701,441 km (0.091 R)
• M43: 19,895,470 km (0.095 R)
• M44: 20,090,396 km (0.087 R)
• M45: 20,974,818 km (0.109 R)
• M46: 21,372,001 km (0.083 R)
• M47: 22,022,602 km (0.114 R)
• M48: 22,426,366 km (0.11 R)
• M49: 23,292,239 km (0.094 R)
• M50: 23,703,483 km (0.108 R)
• M51: 24,065,361 km (0.103 R)
• M52: 24,220,942 km (0.078 R)
• M53: 24,481,093 km (0.082 R)
• M54: 25,267,080 km (0.069 R)
• M55: 27,457,492 km (0.117 R)
• M56: 27,620,105 km (0.111 R)
• M57: 28,438,106 km (0.05 R)
• M58: 28,877,775 km (0.109 R)
• M59: 29,707,893 km (0.054 R)
• M60: 29,874,994 km (0.066 R)
• M61: 30,883,433 km (0.111 R)
• M62: 31,960,089 km (0.115 R)
• M63: 33,048,862 km (0.097 R)
• M64: 33,858,935 km (0.106 R)
• M65: 35,145,177 km (0.113 R)
• M66: 35,498,827 km (0.091 R)
• M67: 36,090,636 km (0.113 R)
• M68: 38,066,973 km (0.08 R)
• M69: 38,855,055 km (0.113 R)
• M70: 39,403,930 km (0.108 R)
• M71: 40,262,771 km (0.104 R)
• M72: 40,632,726 km (0.117 R)
• M73: 40,694,510 km (0.044 R)
• M74: 40,818,078 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 5.9

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.15 AU - 20.71 AU

Year: 24597 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,506,984 km

• M1: 130,150 km (0.108 R)
• M2: 781,649 km (0.107 R)
• M3: 831,615 km (0.068 R)
• M4: 1,097,899 km (0.089 R)
• M5: 1,154,297 km (0.081 R)
• M6: 1,299,706 km (0.108 R)
• M7: 1,672,355 km (0.12 R)
• M8: 1,770,640 km (0.102 R)
• M9: 2,661,047 km (0.102 R)
• M10: 2,931,969 km (0.096 R)
• M11: 3,458,254 km (0.029 R)
• M12: 3,969,729 km (0.098 R)
• M13: 4,780,699 km (0.104 R)
• M14: 5,204,809 km (0.062 R)
• M15: 5,300,701 km (0.112 R)
• M16: 5,591,968 km (0.106 R)
• M17: 5,938,437 km (0.084 R)
• M18: 6,139,497 km (0.081 R)
• M19: 6,291,787 km (0.103 R)
• M20: 6,548,348 km (0.109 R)
• M21: 6,652,019 km (0.079 R)
• M22: 6,756,139 km (0.081 R)
• M23: 6,913,366 km (0.083 R)
• M24: 7,500,239 km (0.11 R)
• M25: 8,047,468 km (0.11 R)
• M26: 8,778,104 km (0.09 R)
• M27: 9,238,267 km (0.029 R)
• M28: 9,471,191 km (0.114 R)
• M29: 9,647,267 km (0.083 R)
• M30: 9,943,022 km (0.051 R)
• M31: 10,241,769 km (0.111 R)
• M32: 11,217,596 km (0.099 R)
• M33: 11,341,613 km (0.119 R)
• M34: 11,528,610 km (0.061 R)
• M35: 11,653,824 km (0.111 R)
• M36: 12,095,586 km (0.1 R)
• M37: 12,350,351 km (0.094 R)
• M38: 12,414,379 km (0.099 R)
• M39: 14,049,933 km (0.085 R)
• M40: 14,655,056 km (0.108 R)
• M41: 15,063,309 km (0.076 R)
• M42: 15,475,152 km (0.074 R)
• M43: 16,239,896 km (0.119 R)
• M44: 16,874,789 km (0.119 R)
• M45: 17,017,057 km (0.104 R)
• M46: 18,460,676 km (0.099 R)
• M47: 18,680,585 km (0.108 R)
• M48: 19,048,895 km (0.115 R)
• M49: 19,867,944 km (0.05 R)
• M50: 20,244,033 km (0.036 R)
• M51: 20,470,823 km (0.083 R)
• M52: 20,546,669 km (0.115 R)
• M53: 20,926,947 km (0.119 R)
• M54: 23,494,645 km (0.072 R)
• M55: 24,372,335 km (0.094 R)
• M56: 25,995,622 km (0.083 R)
• M57: 26,489,295 km (0.073 R)
• M58: 27,319,114 km (0.056 R)
• M59: 29,516,109 km (0.114 R)
• M60: 29,601,828 km (0.12 R)
• M61: 29,687,548 km (0.075 R)
• M62: 30,376,147 km (0.106 R)
• M63: 31,857,016 km (0.088 R)
• M64: 32,120,757 km (0.08 R)
• M65: 34,077,049 km (0.089 R)
• M66: 34,436,981 km (0.074 R)
• M67: 34,798,110 km (0.093 R)
• M68: 36,530,304 km (0.07 R)
• M69: 40,078,018 km (0.11 R)
• M70: 40,838,723 km (0.12 R)
• M71: 41,604,215 km (0.104 R)
• M72: 42,181,513 km (0.113 R)
• M73: 43,831,428 km (0.119 R)
• M74: 45,403,552 km (0.066 R)
• M75: 46,295,903 km (0.071 R)
• M76: 46,594,650 km (0.108 R)
• M77: 47,494,631 km (0.066 R)
• M78: 48,299,617 km (0.119 R)
• M79: 53,535,543 km (0.102 R)
• M80: 54,372,992 km (0.085 R)
• M81: 54,583,027 km (0.112 R)
• M82: 54,793,362 km (0.104 R)
• M83: 55,849,074 km (0.084 R)
• M84: 56,379,398 km (0.096 R)
• M85: 56,485,613 km (0.111 R)
• M86: 57,231,508 km (0.107 R)
• M87: 61,664,541 km (0.102 R)
• M88: 63,313,708 km (0.113 R)
• M89: 66,206,482 km (0.081 R)
• M90: 66,655,426 km (0.096 R)
• M91: 71,314,203 km (0.101 R)
• M92: 72,119,937 km (0.079 R)
• M93: 72,928,812 km (0.08 R)
• M94: 73,160,539 km (0.115 R)
• M95: 73,392,416 km (0.106 R)
• M96: 73,856,918 km (0.098 R)
• M97: 78,555,637 km (0.088 R)
• M98: 79,030,910 km (0.118 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit