🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.55 AU - 0.91 AU

Year: 234 Days

Day: 44.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.88 AU - 1.12 AU

Year: 375 Days

Day: 26.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,333,964 km

• M1: 51,611 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.88 AU - 2.42 AU

Year: 1181 Days

Day: 16.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,333,964 km

• M1: 232,774 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.31 AU - 3.11 AU

Year: 1672 Days

Day: 36.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.92 AU - 4.78 AU

Year: 2831 Days

Day: 47 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.76 AU - 4 AU

Year: 2864 Days

Day: 24 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.16 AU - 4.68 AU

Year: 2908 Days

Day: 21.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,333,964 km

• M1: 3,266,619 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 8.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.03 AU - 6.17 AU

Year: 4316 Days

Day: 5.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,333,964 km

• M1: 142,716 km (0.081 R)
• M2: 283,338 km (0.047 R)
• M3: 340,934 km (0.086 R)
• M4: 541,843 km (0.092 R)
• M5: 822,788 km (0.078 R)
• M6: 1,534,725 km (0.113 R)
• M7: 1,758,074 km (0.092 R)
• M8: 1,815,520 km (0.052 R)
• M9: 2,266,857 km (0.106 R)
• M10: 2,345,395 km (0.053 R)
• M11: 2,408,825 km (0.096 R)
• M12: 2,685,431 km (0.089 R)
• M13: 2,835,927 km (0.106 R)
• M14: 3,041,026 km (0.093 R)
• M15: 3,127,942 km (0.116 R)
• M16: 3,198,103 km (0.085 R)
• M17: 3,465,734 km (0.109 R)
• M18: 3,629,843 km (0.104 R)
• M19: 3,685,194 km (0.099 R)
• M20: 4,234,069 km (0.119 R)
• M21: 5,012,277 km (0.112 R)
• M22: 5,198,077 km (0.036 R)
• M23: 5,260,609 km (0.082 R)
• M24: 5,449,551 km (0.064 R)
• M25: 5,661,980 km (0.101 R)
• M26: 5,790,784 km (0.081 R)
• M27: 6,293,732 km (0.046 R)
• M28: 6,584,101 km (0.12 R)
• M29: 6,742,376 km (0.101 R)
• M30: 6,856,070 km (0.073 R)
• M31: 6,924,736 km (0.066 R)
• M32: 7,062,515 km (0.096 R)
• M33: 7,131,779 km (0.117 R)
• M34: 7,317,729 km (0.077 R)
• M35: 7,411,228 km (0.087 R)
• M36: 7,670,481 km (0.063 R)
• M37: 8,270,817 km (0.029 R)
• M38: 8,441,509 km (0.029 R)
• M39: 8,761,798 km (0.101 R)
• M40: 8,836,297 km (0.103 R)
• M41: 9,237,220 km (0.094 R)
• M42: 10,291,286 km (0.114 R)
• M43: 10,343,646 km (0.056 R)
• M44: 10,872,474 km (0.062 R)
• M45: 11,059,621 km (0.077 R)
• M46: 11,167,032 km (0.043 R)
• M47: 11,220,887 km (0.107 R)
• M48: 11,274,892 km (0.113 R)
• M49: 12,177,267 km (0.112 R)
• M50: 12,316,093 km (0.112 R)
• M51: 12,483,344 km (0.034 R)
• M52: 12,623,218 km (0.108 R)
• M53: 12,819,939 km (0.099 R)
• M54: 12,989,434 km (0.108 R)
• M55: 13,302,093 km (0.075 R)
• M56: 13,359,090 km (0.057 R)
• M57: 13,473,532 km (0.057 R)
• M58: 13,963,764 km (0.116 R)
• M59: 14,254,732 km (0.092 R)
• M60: 14,577,116 km (0.037 R)
• M61: 14,665,528 km (0.063 R)
• M62: 14,842,802 km (0.114 R)
• M63: 15,050,443 km (0.051 R)
• M64: 15,348,891 km (0.069 R)
• M65: 16,194,717 km (0.068 R)
• M66: 16,561,980 km (0.041 R)
• M67: 16,654,133 km (0.107 R)
• M68: 16,839,036 km (0.083 R)
• M69: 17,117,736 km (0.111 R)
• M70: 17,523,147 km (0.102 R)
• M71: 17,617,094 km (0.041 R)
• M72: 18,311,378 km (0.052 R)
• M73: 19,014,637 km (0.118 R)
• M74: 19,272,544 km (0.109 R)
• M75: 19,791,798 km (0.114 R)
• M76: 19,857,023 km (0.066 R)
• M77: 20,085,908 km (0.088 R)
• M78: 20,811,009 km (0.103 R)
• M79: 21,410,746 km (0.108 R)
• M80: 21,779,954 km (0.089 R)
• M81: 21,880,933 km (0.083 R)
• M82: 21,982,210 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.93 AU - 9.39 AU

Year: 7945 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,333,964 km

• M1: 181,163 km (0.081 R)
• M2: 445,951 km (0.054 R)
• M3: 764,146 km (0.052 R)
• M4: 926,160 km (0.104 R)
• M5: 1,136,944 km (0.054 R)
• M6: 1,344,885 km (0.108 R)
• M7: 1,443,769 km (0.085 R)
• M8: 1,545,346 km (0.047 R)
• M9: 1,734,587 km (0.118 R)
• M10: 2,518,929 km (0.117 R)
• M11: 2,949,322 km (0.112 R)
• M12: 3,186,734 km (0.114 R)
• M13: 3,321,372 km (0.062 R)
• M14: 3,680,556 km (0.095 R)
• M15: 3,879,372 km (0.078 R)
• M16: 4,140,121 km (0.1 R)
• M17: 4,287,475 km (0.054 R)
• M18: 4,679,122 km (0.09 R)
• M19: 5,659,587 km (0.102 R)
• M20: 6,022,661 km (0.032 R)
• M21: 6,291,488 km (0.117 R)
• M22: 6,598,762 km (0.069 R)
• M23: 7,478,098 km (0.078 R)
• M24: 8,394,236 km (0.09 R)
• M25: 8,506,584 km (0.049 R)
• M26: 8,961,062 km (0.103 R)
• M27: 9,775,473 km (0.101 R)
• M28: 10,092,022 km (0.081 R)
• M29: 10,371,620 km (0.075 R)
• M30: 10,654,061 km (0.071 R)
• M31: 11,557,931 km (0.101 R)
• M32: 11,976,806 km (0.079 R)
• M33: 12,529,121 km (0.106 R)
• M34: 13,089,664 km (0.081 R)
• M35: 14,504,262 km (0.108 R)
• M36: 14,594,319 km (0.069 R)
• M37: 15,001,824 km (0.109 R)
• M38: 15,092,780 km (0.091 R)
• M39: 15,920,654 km (0.115 R)
• M40: 16,293,452 km (0.073 R)
• M41: 16,386,951 km (0.111 R)
• M42: 16,763,339 km (0.073 R)
• M43: 16,905,158 km (0.045 R)
• M44: 17,047,425 km (0.11 R)
• M45: 17,620,385 km (0.028 R)
• M46: 18,589,630 km (0.065 R)
• M47: 18,736,385 km (0.103 R)
• M48: 19,377,263 km (0.095 R)
• M49: 19,476,596 km (0.068 R)
• M50: 20,075,585 km (0.104 R)
• M51: 21,960,519 km (0.083 R)
• M52: 22,531,833 km (0.109 R)
• M53: 23,055,276 km (0.097 R)
• M54: 23,424,184 km (0.106 R)
• M55: 23,582,908 km (0.084 R)
• M56: 23,742,080 km (0.1 R)
• M57: 24,007,915 km (0.098 R)
• M58: 24,703,844 km (0.076 R)
• M59: 25,027,425 km (0.068 R)
• M60: 25,298,047 km (0.091 R)
• M61: 25,515,263 km (0.075 R)
• M62: 25,896,887 km (0.116 R)
• M63: 30,275,318 km (0.067 R)
• M64: 30,505,998 km (0.052 R)
• M65: 31,434,402 km (0.088 R)
• M66: 32,372,231 km (0.092 R)
• M67: 32,549,056 km (0.068 R)
• M68: 33,200,255 km (0.056 R)
• M69: 34,215,277 km (0.101 R)
• M70: 34,455,531 km (0.064 R)
• M71: 34,877,397 km (0.083 R)
• M72: 35,179,734 km (0.108 R)
• M73: 35,604,592 km (0.077 R)
• M74: 36,704,735 km (0.072 R)
• M75: 38,188,896 km (0.084 R)
• M76: 39,001,062 km (0.119 R)
• M77: 40,071,734 km (0.065 R)
• M78: 40,261,574 km (0.1 R)
• M79: 41,535,550 km (0.077 R)
• M80: 42,952,092 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 7.6

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.01 AU - 15.95 AU

Year: 17524 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,333,964 km

• M1: 688,449 km (0.099 R)
• M2: 826,977 km (0.058 R)
• M3: 1,104,780 km (0.046 R)
• M4: 1,619,397 km (0.119 R)
• M5: 1,934,300 km (0.103 R)
• M6: 2,302,760 km (0.115 R)
• M7: 2,442,185 km (0.078 R)
• M8: 2,512,945 km (0.112 R)
• M9: 2,729,413 km (0.12 R)
• M10: 2,989,713 km (0.065 R)
• M11: 3,180,600 km (0.087 R)
• M12: 3,296,987 km (0.107 R)
• M13: 3,817,887 km (0.057 R)
• M14: 3,983,343 km (0.113 R)
• M15: 4,581,136 km (0.073 R)
• M16: 4,890,504 km (0.054 R)
• M17: 5,344,085 km (0.093 R)
• M18: 5,482,912 km (0.101 R)
• M19: 6,389,175 km (0.108 R)
• M20: 6,635,414 km (0.06 R)
• M21: 8,123,763 km (0.041 R)
• M22: 8,551,912 km (0.105 R)
• M23: 9,766,946 km (0.096 R)
• M24: 10,279,468 km (0.115 R)
• M25: 10,625,937 km (0.081 R)
• M26: 10,684,130 km (0.114 R)
• M27: 11,152,970 km (0.057 R)
• M28: 11,688,530 km (0.101 R)
• M29: 11,989,671 km (0.044 R)
• M30: 12,171,582 km (0.107 R)
• M31: 12,415,426 km (0.102 R)
• M32: 13,282,047 km (0.111 R)
• M33: 13,533,222 km (0.104 R)
• M34: 13,596,352 km (0.087 R)
• M35: 13,849,472 km (0.113 R)
• M36: 14,489,152 km (0.027 R)
• M37: 17,211,085 km (0.086 R)
• M38: 17,416,334 km (0.074 R)
• M39: 18,875,811 km (0.069 R)
• M40: 20,229,671 km (0.039 R)
• M41: 20,663,804 km (0.118 R)
• M42: 21,027,776 km (0.115 R)
• M43: 21,393,991 km (0.057 R)
• M44: 21,762,301 km (0.112 R)
• M45: 22,206,906 km (0.059 R)
• M46: 22,355,906 km (0.11 R)
• M47: 22,804,550 km (0.083 R)
• M48: 23,786,959 km (0.117 R)
• M49: 25,015,008 km (0.103 R)
• M50: 25,636,587 km (0.077 R)
• M51: 27,532,142 km (0.025 R)
• M52: 29,390,446 km (0.03 R)
• M53: 29,472,277 km (0.097 R)
• M54: 30,128,712 km (0.119 R)
• M55: 30,541,452 km (0.085 R)
• M56: 34,081,686 km (0.092 R)
• M57: 34,943,519 km (0.112 R)
• M58: 36,337,323 km (0.077 R)
• M59: 37,306,119 km (0.071 R)
• M60: 38,283,441 km (0.049 R)
• M61: 38,820,049 km (0.037 R)
• M62: 40,263,070 km (0.112 R)
• M63: 41,448,484 km (0.041 R)
• M64: 41,540,187 km (0.071 R)
• M65: 42,460,513 km (0.074 R)
• M66: 43,108,721 km (0.053 R)
• M67: 44,227,563 km (0.088 R)
• M68: 48,025,404 km (0.108 R)
• M69: 49,282,027 km (0.089 R)
• M70: 49,670,831 km (0.118 R)
• M71: 50,353,746 km (0.12 R)
• M72: 52,421,188 km (0.111 R)
• M73: 55,119,635 km (0.11 R)
• M74: 56,130,467 km (0.109 R)
• M75: 58,273,158 km (0.111 R)
• M76: 58,993,322 km (0.079 R)
• M77: 59,923,521 km (0.065 R)
• M78: 60,027,193 km (0.102 R)
• M79: 61,171,317 km (0.063 R)
• M80: 65,712,660 km (0.095 R)
• M81: 66,569,556 km (0.047 R)
• M82: 68,294,270 km (0.088 R)
• M83: 69,270,845 km (0.117 R)
• M84: 70,142,702 km (0.084 R)
• M85: 70,689,631 km (0.114 R)
• M86: 71,457,517 km (0.077 R)
• M87: 71,787,530 km (0.099 R)
• M88: 74,222,684 km (0.035 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 10,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit