🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.59 AU - 0.71 AU

Year: 189 Days

Day: 12.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.3 AU - 1.36 AU

Year: 552 Days

Day: 24 Hours

Environment

Temp: 10 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,853,500 km

• M1: 40,391 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.22 AU - 1.86 AU

Year: 688 Days

Day: 13.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.62 AU - 1.82 AU

Year: 812 Days

Day: 23.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 61.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,853,500 km

• M1: 1,365,978 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.71 AU - 2.55 AU

Year: 1119 Days

Day: 13.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,853,500 km

• M1: 398,230 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.61 AU - 4.13 AU

Year: 2226 Days

Day: 12.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,853,500 km

• M1: 114,442 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 10.2

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.62 AU - 8.48 AU

Year: 7466 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 162.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,853,500 km

• M1: 162,762 km (0.1 R)
• M2: 323,580 km (0.058 R)
• M3: 596,447 km (0.105 R)
• M4: 822,788 km (0.113 R)
• M5: 938,278 km (0.093 R)
• M6: 1,041,800 km (0.108 R)
• M7: 1,131,110 km (0.084 R)
• M8: 1,223,262 km (0.071 R)
• M9: 1,298,809 km (0.102 R)
• M10: 1,376,001 km (0.085 R)
• M11: 1,494,932 km (0.063 R)
• M12: 1,596,808 km (0.089 R)
• M13: 1,764,656 km (0.109 R)
• M14: 2,374,118 km (0.088 R)
• M15: 2,566,651 km (0.068 R)
• M16: 2,890,680 km (0.051 R)
• M17: 3,414,571 km (0.115 R)
• M18: 3,605,009 km (0.073 R)
• M19: 3,827,013 km (0.051 R)
• M20: 4,168,545 km (0.073 R)
• M21: 4,850,262 km (0.083 R)
• M22: 5,598,551 km (0.079 R)
• M23: 5,662,579 km (0.042 R)
• M24: 5,823,696 km (0.12 R)
• M25: 6,550,442 km (0.066 R)
• M26: 6,753,596 km (0.055 R)
• M27: 6,856,070 km (0.097 R)
• M28: 6,958,844 km (0.073 R)
• M29: 7,166,336 km (0.11 R)
• M30: 8,379,725 km (0.111 R)
• M31: 9,388,014 km (0.028 R)
• M32: 10,237,880 km (0.113 R)
• M33: 11,354,778 km (0.057 R)
• M34: 11,476,700 km (0.086 R)
• M35: 12,217,658 km (0.115 R)
• M36: 12,426,347 km (0.029 R)
• M37: 12,889,353 km (0.043 R)
• M38: 13,443,912 km (0.118 R)
• M39: 13,616,099 km (0.112 R)
• M40: 13,832,418 km (0.097 R)
• M41: 14,093,466 km (0.067 R)
• M42: 14,312,178 km (0.045 R)
• M43: 15,333,183 km (0.106 R)
• M44: 16,653,684 km (0.081 R)
• M45: 16,931,487 km (0.108 R)
• M46: 17,070,912 km (0.06 R)
• M47: 17,350,959 km (0.101 R)
• M48: 17,726,749 km (0.066 R)
• M49: 19,988,220 km (0.081 R)
• M50: 20,135,724 km (0.1 R)
• M51: 21,077,742 km (0.079 R)
• M52: 21,831,715 km (0.075 R)
• M53: 22,034,270 km (0.102 R)
• M54: 22,850,626 km (0.103 R)
• M55: 23,521,124 km (0.06 R)
• M56: 25,040,290 km (0.077 R)
• M57: 26,213,885 km (0.116 R)
• M58: 26,537,017 km (0.079 R)
• M59: 27,133,015 km (0.081 R)
• M60: 27,842,856 km (0.093 R)
• M61: 28,172,570 km (0.084 R)
• M62: 29,336,890 km (0.098 R)
• M63: 29,504,440 km (0.116 R)
• M64: 29,784,487 km (0.104 R)
• M65: 30,856,805 km (0.096 R)
• M66: 31,084,194 km (0.12 R)
• M67: 31,426,174 km (0.098 R)
• M68: 32,114,025 km (0.113 R)
• M69: 32,575,385 km (0.06 R)
• M70: 32,922,901 km (0.114 R)
• M71: 33,388,001 km (0.113 R)
• M72: 33,855,494 km (0.079 R)
• M73: 34,148,706 km (0.108 R)
• M74: 34,737,523 km (0.083 R)
• M75: 35,686,871 km (0.092 R)
• M76: 36,704,885 km (0.108 R)
• M77: 37,187,188 km (0.097 R)
• M78: 37,429,088 km (0.063 R)
• M79: 37,853,796 km (0.107 R)
• M80: 38,769,335 km (0.111 R)
• M81: 39,815,623 km (0.101 R)
• M82: 40,373,174 km (0.11 R)
• M83: 40,497,490 km (0.093 R)
• M84: 40,684,188 km (0.065 R)
• M85: 40,933,568 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.5

Radius: 3.6

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.85 AU - 22.59 AU

Year: 32722 Days

Day: 18 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,853,500 km

• M1: 56,548 km (0.112 R)
• M2: 96,191 km (0.079 R)
• M3: 345,870 km (0.1 R)
• M4: 685,009 km (0.096 R)
• M5: 799,900 km (0.119 R)
• M6: 945,907 km (0.048 R)
• M7: 1,461,122 km (0.088 R)
• M8: 1,549,236 km (0.096 R)
• M9: 2,808,700 km (0.108 R)
• M10: 3,029,806 km (0.071 R)
• M11: 3,806,368 km (0.095 R)
• M12: 3,887,301 km (0.092 R)
• M13: 5,033,669 km (0.068 R)
• M14: 5,483,061 km (0.12 R)
• M15: 5,620,242 km (0.103 R)
• M16: 6,758,682 km (0.107 R)
• M17: 7,708,629 km (0.09 R)
• M18: 7,914,027 km (0.087 R)
• M19: 7,965,638 km (0.104 R)
• M20: 9,237,220 km (0.108 R)
• M21: 10,741,127 km (0.036 R)
• M22: 11,433,616 km (0.042 R)
• M23: 12,021,535 km (0.048 R)
• M24: 13,595,754 km (0.115 R)
• M25: 15,169,374 km (0.109 R)
• M26: 15,620,112 km (0.086 R)
• M27: 16,206,237 km (0.096 R)
• M28: 16,271,760 km (0.097 R)
• M29: 16,932,235 km (0.109 R)
• M30: 17,065,377 km (0.095 R)
• M31: 17,399,728 km (0.105 R)
• M32: 17,939,328 km (0.114 R)
• M33: 20,010,810 km (0.08 R)
• M34: 21,074,600 km (0.106 R)
• M35: 21,289,572 km (0.118 R)
• M36: 21,505,143 km (0.112 R)
• M37: 23,701,539 km (0.076 R)
• M38: 25,891,352 km (0.109 R)
• M39: 27,987,518 km (0.085 R)
• M40: 29,494,866 km (0.101 R)
• M41: 34,172,193 km (0.11 R)
• M42: 35,696,296 km (0.114 R)
• M43: 38,285,386 km (0.096 R)
• M44: 39,337,807 km (0.103 R)
• M45: 39,426,070 km (0.103 R)
• M46: 42,551,768 km (0.108 R)
• M47: 43,824,247 km (0.071 R)
• M48: 44,373,421 km (0.054 R)
• M49: 45,756,154 km (0.113 R)
• M50: 46,313,257 km (0.1 R)
• M51: 46,685,905 km (0.061 R)
• M52: 46,779,254 km (0.036 R)
• M53: 46,872,603 km (0.112 R)
• M54: 47,153,099 km (0.044 R)
• M55: 47,527,992 km (0.071 R)
• M56: 51,426,961 km (0.093 R)
• M57: 52,006,054 km (0.057 R)
• M58: 53,073,435 km (0.084 R)
• M59: 53,365,749 km (0.119 R)
• M60: 55,822,745 km (0.093 R)
• M61: 57,714,559 km (0.031 R)
• M62: 59,323,784 km (0.059 R)
• M63: 59,829,724 km (0.099 R)
• M64: 61,049,844 km (0.114 R)
• M65: 64,239,420 km (0.117 R)
• M66: 64,551,032 km (0.111 R)
• M67: 66,325,862 km (0.111 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit