🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.91 AU - 1.51 AU

Year: 496 Days

Day: 22.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.74 AU - 2.18 AU

Year: 1023 Days

Day: 46.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.15 AU - 2.53 AU

Year: 1334 Days

Day: 43.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,767,799 km

• M1: 32,912 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.14 AU - 4.64 AU

Year: 2860 Days

Day: 13.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,767,799 km

• M1: 3,131,233 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.18 AU - 4.7 AU

Year: 2915 Days

Day: 20.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,767,799 km

• M1: 1,036,264 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 14.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.89 AU - 6.31 AU

Year: 5616 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,767,799 km

• M1: 228,735 km (0.074 R)
• M2: 441,763 km (0.061 R)
• M3: 677,828 km (0.087 R)
• M4: 785,239 km (0.086 R)
• M5: 899,532 km (0.097 R)
• M6: 1,035,516 km (0.04 R)
• M7: 1,146,668 km (0.065 R)
• M8: 1,295,966 km (0.051 R)
• M9: 1,469,949 km (0.111 R)
• M10: 1,596,658 km (0.109 R)
• M11: 1,979,629 km (0.098 R)
• M12: 2,328,192 km (0.089 R)
• M13: 2,741,531 km (0.099 R)
• M14: 2,831,439 km (0.106 R)
• M15: 3,201,843 km (0.112 R)
• M16: 3,392,880 km (0.063 R)
• M17: 3,612,489 km (0.089 R)
• M18: 3,912,732 km (0.066 R)
• M19: 4,143,412 km (0.074 R)
• M20: 4,917,132 km (0.105 R)
• M21: 5,166,362 km (0.093 R)
• M22: 5,706,411 km (0.063 R)
• M23: 6,354,469 km (0.1 R)
• M24: 7,433,518 km (0.111 R)
• M25: 7,816,489 km (0.083 R)
• M26: 8,502,545 km (0.075 R)
• M27: 9,242,007 km (0.117 R)
• M28: 10,002,114 km (0.099 R)
• M29: 10,177,592 km (0.107 R)
• M30: 10,603,198 km (0.098 R)
• M31: 10,782,267 km (0.119 R)
• M32: 11,289,104 km (0.091 R)
• M33: 11,471,913 km (0.118 R)
• M34: 11,766,621 km (0.083 R)
• M35: 11,989,372 km (0.089 R)
• M36: 12,213,320 km (0.082 R)
• M37: 12,325,967 km (0.076 R)
• M38: 12,703,702 km (0.09 R)
• M39: 13,085,176 km (0.077 R)
• M40: 13,548,182 km (0.104 R)
• M41: 13,898,839 km (0.105 R)
• M42: 14,529,693 km (0.119 R)
• M43: 15,049,247 km (0.083 R)
• M44: 15,412,470 km (0.119 R)
• M45: 15,574,934 km (0.117 R)
• M46: 15,819,526 km (0.083 R)
• M47: 16,312,750 km (0.054 R)
• M48: 17,145,861 km (0.059 R)
• M49: 17,440,718 km (0.093 R)
• M50: 17,992,884 km (0.072 R)
• M51: 20,125,252 km (0.106 R)
• M52: 20,213,963 km (0.118 R)
• M53: 20,525,576 km (0.104 R)
• M54: 20,838,834 km (0.117 R)
• M55: 21,108,559 km (0.104 R)
• M56: 21,288,974 km (0.075 R)
• M57: 22,520,463 km (0.093 R)
• M58: 22,612,616 km (0.103 R)
• M59: 23,168,073 km (0.109 R)
• M60: 24,245,477 km (0.081 R)
• M61: 24,671,382 km (0.089 R)
• M62: 25,530,971 km (0.066 R)
• M63: 26,303,195 km (0.116 R)
• M64: 27,034,130 km (0.073 R)
• M65: 27,230,104 km (0.098 R)
• M66: 27,771,648 km (0.101 R)
• M67: 28,615,679 km (0.089 R)
• M68: 28,715,461 km (0.092 R)
• M69: 29,166,349 km (0.112 R)
• M70: 29,417,673 km (0.059 R)
• M71: 29,771,023 km (0.113 R)
• M72: 30,024,143 km (0.088 R)
• M73: 30,227,147 km (0.063 R)
• M74: 31,095,264 km (0.075 R)
• M75: 31,816,326 km (0.073 R)
• M76: 32,542,922 km (0.078 R)
• M77: 32,699,252 km (0.119 R)
• M78: 33,432,431 km (0.117 R)
• M79: 33,642,916 km (0.12 R)
• M80: 35,718,287 km (0.115 R)
• M81: 35,825,848 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 11

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.24 AU - 6.56 AU

Year: 6036 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,767,799 km

• M1: 331,509 km (0.116 R)
• M2: 455,526 km (0.08 R)
• M3: 566,228 km (0.045 R)
• M4: 769,681 km (0.12 R)
• M5: 893,548 km (0.111 R)
• M6: 1,051,673 km (0.049 R)
• M7: 1,396,496 km (0.064 R)
• M8: 1,534,874 km (0.072 R)
• M9: 1,645,876 km (0.115 R)
• M10: 1,743,264 km (0.116 R)
• M11: 1,960,929 km (0.11 R)
• M12: 2,081,954 km (0.04 R)
• M13: 2,241,425 km (0.048 R)
• M14: 2,478,837 km (0.086 R)
• M15: 2,572,335 km (0.115 R)
• M16: 2,821,266 km (0.054 R)
• M17: 3,572,248 km (0.112 R)
• M18: 4,157,923 km (0.119 R)
• M19: 4,843,829 km (0.081 R)
• M20: 5,393,452 km (0.104 R)
• M21: 5,688,160 km (0.086 R)
• M22: 5,762,660 km (0.067 R)
• M23: 5,988,253 km (0.053 R)
• M24: 6,293,433 km (0.067 R)
• M25: 6,972,308 km (0.097 R)
• M26: 7,105,600 km (0.115 R)
• M27: 7,239,639 km (0.056 R)
• M28: 7,867,352 km (0.084 R)
• M29: 8,089,804 km (0.112 R)
• M30: 8,741,004 km (0.105 R)
• M31: 9,000,406 km (0.117 R)
• M32: 9,497,370 km (0.114 R)
• M33: 9,853,563 km (0.07 R)
• M34: 10,093,518 km (0.09 R)
• M35: 10,244,462 km (0.092 R)
• M36: 10,548,445 km (0.114 R)
• M37: 11,041,370 km (0.114 R)
• M38: 11,384,548 km (0.111 R)
• M39: 11,573,190 km (0.115 R)
• M40: 11,699,601 km (0.058 R)
• M41: 11,826,460 km (0.111 R)
• M42: 12,049,510 km (0.109 R)
• M43: 12,209,580 km (0.051 R)
• M44: 12,499,800 km (0.118 R)
• M45: 12,597,038 km (0.036 R)
• M46: 12,727,039 km (0.102 R)
• M47: 12,890,101 km (0.034 R)
• M48: 13,816,710 km (0.11 R)
• M49: 14,051,728 km (0.077 R)
• M50: 14,321,902 km (0.115 R)
• M51: 14,696,196 km (0.114 R)
• M52: 14,833,078 km (0.109 R)
• M53: 15,108,188 km (0.051 R)
• M54: 15,211,859 km (0.099 R)
• M55: 15,385,094 km (0.104 R)
• M56: 15,489,214 km (0.1 R)
• M57: 16,580,231 km (0.096 R)
• M58: 16,829,910 km (0.061 R)
• M59: 17,841,491 km (0.079 R)
• M60: 17,914,495 km (0.091 R)
• M61: 18,798,319 km (0.106 R)
• M62: 18,947,019 km (0.101 R)
• M63: 19,058,918 km (0.035 R)
• M64: 19,357,964 km (0.053 R)
• M65: 20,150,684 km (0.114 R)
• M66: 22,002,256 km (0.113 R)
• M67: 22,158,885 km (0.113 R)
• M68: 22,276,769 km (0.083 R)
• M69: 22,473,490 km (0.041 R)
• M70: 22,552,477 km (0.109 R)
• M71: 22,710,453 km (0.09 R)
• M72: 24,109,043 km (0.113 R)
• M73: 24,594,937 km (0.088 R)
• M74: 25,247,782 km (0.104 R)
• M75: 25,329,911 km (0.098 R)
• M76: 25,741,306 km (0.08 R)
• M77: 26,237,821 km (0.092 R)
• M78: 26,445,762 km (0.115 R)
• M79: 26,654,152 km (0.076 R)
• M80: 26,946,915 km (0.112 R)
• M81: 27,366,836 km (0.094 R)
• M82: 27,493,246 km (0.117 R)
• M83: 27,873,674 km (0.105 R)
• M84: 28,170,775 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 9.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.37 AU - 9.07 AU

Year: 8785 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,767,799 km

• M1: 114,592 km (0.069 R)
• M2: 199,564 km (0.101 R)
• M3: 334,800 km (0.119 R)
• M4: 404,513 km (0.082 R)
• M5: 590,014 km (0.072 R)
• M6: 693,685 km (0.081 R)
• M7: 803,789 km (0.118 R)
• M8: 1,006,794 km (0.103 R)
• M9: 1,207,704 km (0.075 R)
• M10: 1,711,998 km (0.091 R)
• M11: 1,798,316 km (0.091 R)
• M12: 2,205,521 km (0.12 R)
• M13: 2,371,575 km (0.028 R)
• M14: 2,492,749 km (0.081 R)
• M15: 2,665,834 km (0.079 R)
• M16: 2,843,108 km (0.071 R)
• M17: 2,972,061 km (0.113 R)
• M18: 3,370,590 km (0.038 R)
• M19: 3,452,420 km (0.081 R)
• M20: 3,534,848 km (0.119 R)
• M21: 4,335,795 km (0.097 R)
• M22: 4,424,955 km (0.084 R)
• M23: 5,605,731 km (0.098 R)
• M24: 5,800,807 km (0.089 R)
• M25: 5,899,093 km (0.104 R)
• M26: 6,164,031 km (0.115 R)
• M27: 6,740,132 km (0.061 R)
• M28: 6,912,768 km (0.089 R)
• M29: 7,262,677 km (0.102 R)
• M30: 7,439,801 km (0.042 R)
• M31: 7,546,764 km (0.065 R)
• M32: 8,794,410 km (0.041 R)
• M33: 9,326,530 km (0.054 R)
• M34: 9,519,212 km (0.116 R)
• M35: 11,188,574 km (0.056 R)
• M36: 13,247,639 km (0.098 R)
• M37: 13,377,490 km (0.114 R)
• M38: 14,033,028 km (0.079 R)
• M39: 14,121,141 km (0.111 R)
• M40: 14,253,835 km (0.118 R)
• M41: 14,833,377 km (0.113 R)
• M42: 15,103,401 km (0.086 R)
• M43: 15,831,643 km (0.111 R)
• M44: 16,617,930 km (0.101 R)
• M45: 17,559,050 km (0.085 R)
• M46: 17,654,194 km (0.107 R)
• M47: 17,749,339 km (0.118 R)
• M48: 18,276,372 km (0.092 R)
• M49: 18,517,524 km (0.032 R)
• M50: 18,759,723 km (0.102 R)
• M51: 20,434,920 km (0.099 R)
• M52: 21,391,748 km (0.091 R)
• M53: 22,054,765 km (0.109 R)
• M54: 22,724,665 km (0.084 R)
• M55: 23,296,577 km (0.074 R)
• M56: 23,768,110 km (0.093 R)
• M57: 24,454,764 km (0.094 R)
• M58: 24,720,599 km (0.101 R)
• M59: 25,470,085 km (0.031 R)
• M60: 25,847,520 km (0.114 R)
• M61: 26,662,679 km (0.065 R)
• M62: 27,155,903 km (0.053 R)
• M63: 28,374,079 km (0.1 R)
• M64: 28,765,427 km (0.12 R)
• M65: 30,748,795 km (0.092 R)
• M66: 30,863,537 km (0.104 R)
• M67: 31,035,873 km (0.083 R)
• M68: 32,600,518 km (0.095 R)
• M69: 32,834,638 km (0.071 R)
• M70: 32,893,131 km (0.079 R)
• M71: 33,598,934 km (0.101 R)
• M72: 34,846,131 km (0.08 R)
• M73: 35,145,177 km (0.117 R)
• M74: 35,445,271 km (0.098 R)
• M75: 36,532,398 km (0.08 R)
• M76: 37,937,272 km (0.089 R)
• M77: 38,677,333 km (0.072 R)
• M78: 40,171,666 km (0.119 R)
• M79: 40,422,541 km (0.113 R)
• M80: 41,304,720 km (0.073 R)
• M81: 41,811,707 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit