🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.66 AU - 0.66 AU

Year: 199 Days

Day: 31.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 161.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,596,119 km

• M1: 121,773 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.71 AU - 0.95 AU

Year: 280 Days

Day: 15.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,596,119 km

• M1: 254,466 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.24 AU - 1.6 AU

Year: 628 Days

Day: 45.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.3 AU - 2.02 AU

Year: 793 Days

Day: 36.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.32 AU - 2.06 AU

Year: 815 Days

Day: 13.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.87 AU - 4.43 AU

Year: 2586 Days

Day: 25.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,596,119 km

• M1: 161,416 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 13.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.11 AU - 7.35 AU

Year: 7210 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,596,119 km

• M1: 175,030 km (0.077 R)
• M2: 289,322 km (0.111 R)
• M3: 382,671 km (0.087 R)
• M4: 492,177 km (0.098 R)
• M5: 663,616 km (0.09 R)
• M6: 871,557 km (0.119 R)
• M7: 1,027,887 km (0.119 R)
• M8: 1,241,363 km (0.078 R)
• M9: 2,199,388 km (0.083 R)
• M10: 2,317,720 km (0.107 R)
• M11: 2,438,296 km (0.077 R)
• M12: 2,602,554 km (0.037 R)
• M13: 3,007,366 km (0.084 R)
• M14: 3,341,418 km (0.108 R)
• M15: 3,524,526 km (0.11 R)
• M16: 3,664,101 km (0.085 R)
• M17: 3,876,978 km (0.045 R)
• M18: 4,389,800 km (0.082 R)
• M19: 4,565,577 km (0.109 R)
• M20: 4,692,586 km (0.12 R)
• M21: 4,795,061 km (0.094 R)
• M22: 5,106,972 km (0.108 R)
• M23: 5,479,471 km (0.077 R)
• M24: 5,587,480 km (0.103 R)
• M25: 5,723,615 km (0.104 R)
• M26: 6,054,675 km (0.108 R)
• M27: 6,279,071 km (0.108 R)
• M28: 6,363,893 km (0.088 R)
• M29: 6,910,075 km (0.097 R)
• M30: 7,056,382 km (0.116 R)
• M31: 7,531,355 km (0.088 R)
• M32: 7,772,806 km (0.12 R)
• M33: 9,242,605 km (0.073 R)
• M34: 9,795,220 km (0.12 R)
• M35: 10,459,135 km (0.12 R)
• M36: 10,559,964 km (0.069 R)
• M37: 10,898,504 km (0.063 R)
• M38: 11,447,678 km (0.099 R)
• M39: 11,586,355 km (0.101 R)
• M40: 11,725,631 km (0.062 R)
• M41: 12,182,054 km (0.037 R)
• M42: 12,644,461 km (0.092 R)
• M43: 13,076,350 km (0.075 R)
• M44: 13,403,520 km (0.075 R)
• M45: 13,513,026 km (0.098 R)
• M46: 13,917,688 km (0.04 R)
• M47: 14,102,890 km (0.101 R)
• M48: 14,438,438 km (0.084 R)
• M49: 14,588,485 km (0.106 R)
• M50: 15,117,463 km (0.105 R)
• M51: 15,922,599 km (0.036 R)
• M52: 16,077,582 km (0.066 R)
• M53: 16,350,000 km (0.117 R)
• M54: 16,702,602 km (0.083 R)
• M55: 16,899,473 km (0.105 R)
• M56: 17,018,104 km (0.067 R)
• M57: 17,176,528 km (0.086 R)
• M58: 17,574,907 km (0.114 R)
• M59: 19,529,104 km (0.075 R)
• M60: 20,363,711 km (0.098 R)
• M61: 20,700,755 km (0.113 R)
• M62: 20,997,258 km (0.12 R)
• M63: 21,380,528 km (0.099 R)
• M64: 21,594,453 km (0.084 R)
• M65: 21,766,041 km (0.084 R)
• M66: 21,938,229 km (0.085 R)
• M67: 22,240,416 km (0.113 R)
• M68: 22,370,417 km (0.1 R)
• M69: 22,761,914 km (0.075 R)
• M70: 23,331,284 km (0.098 R)
• M71: 24,083,013 km (0.107 R)
• M72: 24,350,195 km (0.113 R)
• M73: 24,842,671 km (0.077 R)
• M74: 25,701,064 km (0.091 R)
• M75: 26,339,847 km (0.071 R)
• M76: 26,707,109 km (0.102 R)
• M77: 26,891,414 km (0.092 R)
• M78: 30,521,107 km (0.061 R)
• M79: 31,683,483 km (0.082 R)
• M80: 32,074,232 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.03 AU - 19.13 AU

Year: 27336 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,596,119 km

• M1: 292,763 km (0.107 R)
• M2: 1,127,519 km (0.116 R)
• M3: 1,813,874 km (0.089 R)
• M4: 1,871,320 km (0.11 R)
• M5: 1,929,513 km (0.093 R)
• M6: 2,673,314 km (0.098 R)
• M7: 2,738,987 km (0.066 R)
• M8: 4,163,309 km (0.104 R)
• M9: 4,589,513 km (0.112 R)
• M10: 5,029,630 km (0.114 R)
• M11: 6,036,274 km (0.116 R)
• M12: 6,297,472 km (0.104 R)
• M13: 6,696,449 km (0.091 R)
• M14: 6,831,088 km (0.061 R)
• M15: 6,966,773 km (0.083 R)
• M16: 7,988,975 km (0.049 R)
• M17: 8,179,862 km (0.071 R)
• M18: 8,372,245 km (0.053 R)
• M19: 8,859,784 km (0.107 R)
• M20: 10,847,641 km (0.085 R)
• M21: 11,485,975 km (0.093 R)
• M22: 11,864,009 km (0.107 R)
• M23: 11,972,766 km (0.113 R)
• M24: 12,521,641 km (0.112 R)
• M25: 13,416,685 km (0.09 R)
• M26: 13,530,080 km (0.076 R)
• M27: 14,159,139 km (0.111 R)
• M28: 15,149,926 km (0.081 R)
• M29: 15,267,959 km (0.078 R)
• M30: 16,042,726 km (0.071 R)
• M31: 16,223,291 km (0.089 R)
• M32: 17,013,616 km (0.116 R)
• M33: 18,003,655 km (0.074 R)
• M34: 18,885,086 km (0.058 R)
• M35: 19,459,093 km (0.083 R)
• M36: 19,909,681 km (0.025 R)
• M37: 20,952,079 km (0.115 R)
• M38: 22,012,279 km (0.109 R)
• M39: 24,946,941 km (0.106 R)
• M40: 25,226,091 km (0.117 R)
• M41: 27,496,537 km (0.075 R)
• M42: 35,704,673 km (0.1 R)
• M43: 36,651,329 km (0.11 R)
• M44: 36,968,775 km (0.079 R)
• M45: 37,686,247 km (0.059 R)
• M46: 38,006,536 km (0.086 R)
• M47: 38,086,720 km (0.091 R)
• M48: 38,892,155 km (0.049 R)
• M49: 40,029,099 km (0.068 R)
• M50: 40,929,977 km (0.088 R)
• M51: 41,672,132 km (0.091 R)
• M52: 42,835,406 km (0.04 R)
• M53: 44,177,747 km (0.111 R)
• M54: 44,431,016 km (0.08 R)
• M55: 45,108,695 km (0.119 R)
• M56: 45,278,638 km (0.092 R)
• M57: 46,560,093 km (0.049 R)
• M58: 46,645,962 km (0.08 R)
• M59: 49,158,459 km (0.084 R)
• M60: 50,916,832 km (0.11 R)
• M61: 51,714,787 km (0.113 R)
• M62: 51,981,670 km (0.098 R)
• M63: 52,338,161 km (0.081 R)
• M64: 54,133,186 km (0.052 R)
• M65: 55,948,407 km (0.068 R)
• M66: 57,414,915 km (0.107 R)
• M67: 58,893,839 km (0.034 R)
• M68: 60,198,333 km (0.097 R)
• M69: 60,291,831 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit