🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 217 Days

Day: 17.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.52 AU

Year: 525 Days

Day: 24.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.42 AU - 1.64 AU

Year: 702 Days

Day: 17.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,009,284 km

• M1: 367,861 km (0.111 R)
• M2: 1,027,289 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.36 AU - 4.26 AU

Year: 2758 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.88 AU - 4.82 AU

Year: 3365 Days

Day: 42.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,009,284 km

• M1: 2,001,470 km (0.12 R)
• M2: 2,319,216 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 12.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.21 AU - 11.73 AU

Year: 12564 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,009,284 km

• M1: 374,593 km (0.077 R)
• M2: 732,880 km (0.115 R)
• M3: 1,123,630 km (0.12 R)
• M4: 1,653,206 km (0.109 R)
• M5: 1,945,670 km (0.05 R)
• M6: 2,226,166 km (0.057 R)
• M7: 2,519,976 km (0.08 R)
• M8: 2,952,464 km (0.098 R)
• M9: 3,713,767 km (0.065 R)
• M10: 3,852,295 km (0.09 R)
• M11: 4,682,264 km (0.103 R)
• M12: 4,945,855 km (0.101 R)
• M13: 6,048,242 km (0.115 R)
• M14: 7,972,519 km (0.119 R)
• M15: 8,561,187 km (0.062 R)
• M16: 9,117,242 km (0.096 R)
• M17: 9,494,378 km (0.074 R)
• M18: 11,304,961 km (0.099 R)
• M19: 11,405,790 km (0.078 R)
• M20: 11,557,782 km (0.078 R)
• M21: 11,710,222 km (0.085 R)
• M22: 12,120,419 km (0.069 R)
• M23: 12,379,074 km (0.075 R)
• M24: 12,587,464 km (0.117 R)
• M25: 12,796,901 km (0.062 R)
• M26: 13,219,365 km (0.074 R)
• M27: 13,700,173 km (0.115 R)
• M28: 14,623,940 km (0.062 R)
• M29: 14,733,894 km (0.12 R)
• M30: 15,343,954 km (0.079 R)
• M31: 15,567,753 km (0.083 R)
• M32: 16,075,488 km (0.115 R)
• M33: 16,245,880 km (0.073 R)
• M34: 16,359,874 km (0.116 R)
• M35: 16,474,017 km (0.116 R)
• M36: 17,107,115 km (0.063 R)
• M37: 18,160,134 km (0.115 R)
• M38: 18,873,866 km (0.118 R)
• M39: 19,113,821 km (0.107 R)
• M40: 19,234,097 km (0.091 R)
• M41: 19,657,310 km (0.092 R)
• M42: 19,778,933 km (0.073 R)
• M43: 20,267,370 km (0.062 R)
• M44: 21,443,359 km (0.098 R)
• M45: 21,882,279 km (0.118 R)
• M46: 22,071,221 km (0.113 R)
• M47: 22,705,217 km (0.114 R)
• M48: 23,926,085 km (0.08 R)
• M49: 24,185,787 km (0.108 R)
• M50: 26,834,567 km (0.11 R)
• M51: 26,969,355 km (0.069 R)
• M52: 27,578,966 km (0.107 R)
• M53: 28,398,912 km (0.098 R)
• M54: 28,811,802 km (0.058 R)
• M55: 29,226,786 km (0.061 R)
• M56: 29,504,440 km (0.097 R)
• M57: 29,713,428 km (0.091 R)
• M58: 30,624,180 km (0.045 R)
• M59: 30,765,101 km (0.043 R)
• M60: 31,118,451 km (0.075 R)
• M61: 31,401,939 km (0.051 R)
• M62: 31,900,400 km (0.065 R)
• M63: 32,904,949 km (0.102 R)
• M64: 33,049,311 km (0.064 R)
• M65: 35,018,917 km (0.116 R)
• M66: 36,801,375 km (0.103 R)
• M67: 37,026,221 km (0.085 R)
• M68: 38,233,326 km (0.104 R)
• M69: 39,529,891 km (0.093 R)
• M70: 39,837,165 km (0.115 R)
• M71: 40,608,641 km (0.112 R)
• M72: 43,110,217 km (0.037 R)
• M73: 43,664,178 km (0.115 R)
• M74: 44,619,211 km (0.053 R)
• M75: 44,939,051 km (0.044 R)
• M76: 45,903,209 km (0.117 R)
• M77: 45,983,842 km (0.03 R)
• M78: 47,851,871 km (0.098 R)
• M79: 49,661,856 km (0.111 R)
• M80: 52,250,198 km (0.12 R)
• M81: 52,840,810 km (0.108 R)
• M82: 52,925,333 km (0.096 R)
• M83: 53,094,528 km (0.04 R)
• M84: 55,568,279 km (0.109 R)
• M85: 55,912,503 km (0.05 R)
• M86: 56,516,430 km (0.115 R)
• M87: 57,209,367 km (0.066 R)
• M88: 57,643,949 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.2

Radius: 5

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.42 AU - 15.2 AU

Year: 16017 Days

Day: 19 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,009,284 km

• M1: 392,994 km (0.108 R)
• M2: 585,077 km (0.081 R)
• M3: 736,022 km (0.063 R)
• M4: 997,668 km (0.075 R)
• M5: 1,073,814 km (0.119 R)
• M6: 1,341,743 km (0.12 R)
• M7: 1,454,540 km (0.108 R)
• M8: 1,600,099 km (0.073 R)
• M9: 1,719,777 km (0.082 R)
• M10: 1,968,259 km (0.107 R)
• M11: 2,000,124 km (0.116 R)
• M12: 2,161,988 km (0.117 R)
• M13: 2,429,918 km (0.082 R)
• M14: 2,532,991 km (0.101 R)
• M15: 3,295,043 km (0.04 R)
• M16: 3,720,649 km (0.077 R)
• M17: 3,960,005 km (0.095 R)
• M18: 4,040,938 km (0.089 R)
• M19: 4,328,465 km (0.083 R)
• M20: 4,537,902 km (0.06 R)
• M21: 4,966,799 km (0.112 R)
• M22: 5,141,978 km (0.068 R)
• M23: 7,396,568 km (0.102 R)
• M24: 7,697,259 km (0.084 R)
• M25: 8,728,138 km (0.115 R)
• M26: 9,367,220 km (0.11 R)
• M27: 9,747,049 km (0.111 R)
• M28: 10,187,166 km (0.042 R)
• M29: 10,746,513 km (0.049 R)
• M30: 10,859,609 km (0.066 R)
• M31: 11,604,157 km (0.086 R)
• M32: 12,961,160 km (0.066 R)
• M33: 13,202,311 km (0.101 R)
• M34: 13,872,959 km (0.109 R)
• M35: 14,305,446 km (0.118 R)
• M36: 15,437,902 km (0.113 R)
• M37: 16,468,482 km (0.114 R)
• M38: 17,321,937 km (0.114 R)
• M39: 18,935,350 km (0.088 R)
• M40: 19,621,556 km (0.114 R)
• M41: 19,967,725 km (0.094 R)
• M42: 20,525,725 km (0.041 R)
• M43: 20,877,131 km (0.096 R)
• M44: 21,728,642 km (0.11 R)
• M45: 22,663,778 km (0.117 R)
• M46: 23,759,134 km (0.109 R)
• M47: 23,906,488 km (0.116 R)
• M48: 24,350,195 km (0.083 R)
• M49: 24,946,343 km (0.116 R)
• M50: 26,000,858 km (0.12 R)
• M51: 26,076,704 km (0.091 R)
• M52: 26,228,695 km (0.082 R)
• M53: 26,533,576 km (0.106 R)
• M54: 27,377,906 km (0.114 R)
• M55: 27,532,441 km (0.079 R)
• M56: 28,856,980 km (0.074 R)
• M57: 30,922,777 km (0.075 R)
• M58: 31,567,993 km (0.032 R)
• M59: 31,648,926 km (0.087 R)
• M60: 33,778,002 km (0.108 R)
• M61: 33,860,730 km (0.092 R)
• M62: 34,026,484 km (0.081 R)
• M63: 35,027,145 km (0.089 R)
• M64: 35,194,844 km (0.119 R)
• M65: 36,801,226 km (0.11 R)
• M66: 37,399,019 km (0.037 R)
• M67: 37,484,738 km (0.074 R)
• M68: 38,000,103 km (0.093 R)
• M69: 38,258,608 km (0.115 R)
• M70: 39,385,828 km (0.118 R)
• M71: 39,473,044 km (0.027 R)
• M72: 39,560,259 km (0.059 R)
• M73: 39,647,475 km (0.06 R)
• M74: 41,052,797 km (0.119 R)
• M75: 42,922,023 km (0.038 R)
• M76: 46,006,432 km (0.103 R)
• M77: 46,558,149 km (0.117 R)
• M78: 48,039,915 km (0.085 R)
• M79: 50,480,904 km (0.08 R)
• M80: 52,769,452 km (0.098 R)
• M81: 55,971,146 km (0.099 R)
• M82: 56,560,113 km (0.107 R)
• M83: 56,855,269 km (0.049 R)
• M84: 59,735,178 km (0.056 R)
• M85: 59,835,259 km (0.099 R)
• M86: 61,142,295 km (0.101 R)
• M87: 61,344,252 km (0.098 R)
• M88: 62,967,539 km (0.105 R)
• M89: 63,273,467 km (0.09 R)
• M90: 64,091,767 km (0.025 R)
• M91: 66,463,641 km (0.095 R)
• M92: 67,087,165 km (0.061 R)
• M93: 68,339,898 km (0.081 R)
• M94: 69,705,876 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.6

Radius: 5.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.64 AU - 19.64 AU

Year: 25173 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,009,284 km

• M1: 287,378 km (0.098 R)
• M2: 697,276 km (0.089 R)
• M3: 833,410 km (0.116 R)
• M4: 1,354,010 km (0.105 R)
• M5: 1,481,468 km (0.113 R)
• M6: 1,568,534 km (0.054 R)
• M7: 1,887,028 km (0.058 R)
• M8: 2,175,751 km (0.11 R)
• M9: 2,225,268 km (0.037 R)
• M10: 2,300,217 km (0.119 R)
• M11: 2,376,063 km (0.065 R)
• M12: 2,767,561 km (0.12 R)
• M13: 2,984,627 km (0.047 R)
• M14: 3,492,961 km (0.04 R)
• M15: 3,936,818 km (0.091 R)
• M16: 4,273,712 km (0.088 R)
• M17: 5,271,979 km (0.1 R)
• M18: 6,516,932 km (0.1 R)
• M19: 7,507,420 km (0.088 R)
• M20: 7,809,906 km (0.094 R)
• M21: 9,019,106 km (0.116 R)
• M22: 9,219,418 km (0.1 R)
• M23: 9,300,051 km (0.097 R)
• M24: 9,543,297 km (0.083 R)
• M25: 9,747,498 km (0.07 R)
• M26: 10,327,190 km (0.087 R)
• M27: 10,494,739 km (0.051 R)
• M28: 10,578,963 km (0.045 R)
• M29: 11,389,634 km (0.079 R)
• M30: 11,476,251 km (0.105 R)
• M31: 11,649,934 km (0.092 R)
• M32: 11,912,030 km (0.104 R)
• M33: 12,131,939 km (0.072 R)
• M34: 12,176,070 km (0.043 R)
• M35: 12,353,194 km (0.101 R)
• M36: 12,531,215 km (0.083 R)
• M37: 12,754,864 km (0.084 R)
• M38: 12,979,859 km (0.073 R)
• M39: 13,433,739 km (0.091 R)
• M40: 14,450,706 km (0.114 R)
• M41: 14,497,530 km (0.113 R)
• M42: 15,348,742 km (0.101 R)
• M43: 15,780,331 km (0.11 R)
• M44: 15,925,142 km (0.063 R)
• M45: 17,099,186 km (0.104 R)
• M46: 17,696,531 km (0.115 R)
• M47: 18,402,184 km (0.115 R)
• M48: 18,554,624 km (0.066 R)
• M49: 18,656,350 km (0.06 R)
• M50: 19,065,501 km (0.105 R)
• M51: 20,258,394 km (0.084 R)
• M52: 20,996,211 km (0.096 R)
• M53: 23,647,085 km (0.066 R)
• M54: 25,490,879 km (0.091 R)
• M55: 25,660,822 km (0.112 R)
• M56: 25,831,064 km (0.088 R)
• M57: 26,401,331 km (0.041 R)
• M58: 28,547,313 km (0.037 R)
• M59: 28,606,105 km (0.065 R)
• M60: 28,841,572 km (0.091 R)
• M61: 29,195,969 km (0.114 R)
• M62: 29,492,472 km (0.07 R)
• M63: 29,611,253 km (0.117 R)
• M64: 30,507,943 km (0.09 R)
• M65: 31,352,722 km (0.084 R)
• M66: 31,656,405 km (0.119 R)
• M67: 33,127,102 km (0.083 R)
• M68: 33,498,254 km (0.039 R)
• M69: 34,307,280 km (0.065 R)
• M70: 34,369,812 km (0.085 R)
• M71: 34,745,452 km (0.069 R)
• M72: 34,870,964 km (0.058 R)
• M73: 35,122,588 km (0.031 R)
• M74: 35,690,761 km (0.119 R)
• M75: 36,708,475 km (0.102 R)
• M76: 38,058,446 km (0.096 R)
• M77: 38,642,028 km (0.096 R)
• M78: 38,772,178 km (0.106 R)
• M79: 39,359,349 km (0.093 R)
• M80: 40,476,546 km (0.097 R)
• M81: 41,271,360 km (0.099 R)
• M82: 41,670,636 km (0.113 R)
• M83: 41,870,798 km (0.089 R)
• M84: 42,339,040 km (0.069 R)
• M85: 42,473,229 km (0.103 R)
• M86: 42,809,076 km (0.102 R)
• M87: 44,842,859 km (0.052 R)
• M88: 45,116,474 km (0.059 R)
• M89: 45,390,537 km (0.096 R)
• M90: 45,527,718 km (0.037 R)
• M91: 45,665,199 km (0.119 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: 237 - 18,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit