🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 169 Days

Day: 29.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.61 AU - 0.91 AU

Year: 247 Days

Day: 27.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,355,925 km

• M1: 88,861 km (0.105 R)
• M2: 363,074 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.04 AU - 2.68 AU

Year: 1352 Days

Day: 26 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.34 AU - 3.76 AU

Year: 1986 Days

Day: 12.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.37 AU - 5.09 AU

Year: 3243 Days

Day: 25.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,355,925 km

• M1: 664,514 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.41 AU - 5.07 AU

Year: 3255 Days

Day: 29.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 12.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.41 AU - 5.35 AU

Year: 4019 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,355,925 km

• M1: 172,187 km (0.105 R)
• M2: 355,594 km (0.099 R)
• M3: 551,717 km (0.086 R)
• M4: 648,357 km (0.087 R)
• M5: 787,633 km (0.067 R)
• M6: 937,829 km (0.115 R)
• M7: 1,371,962 km (0.039 R)
• M8: 1,933,104 km (0.116 R)
• M9: 2,266,109 km (0.117 R)
• M10: 2,486,017 km (0.101 R)
• M11: 2,617,664 km (0.098 R)
• M12: 3,006,468 km (0.084 R)
• M13: 3,167,286 km (0.094 R)
• M14: 3,497,598 km (0.107 R)
• M15: 3,603,214 km (0.118 R)
• M16: 3,709,878 km (0.111 R)
• M17: 4,147,003 km (0.074 R)
• M18: 4,281,491 km (0.094 R)
• M19: 4,716,671 km (0.072 R)
• M20: 4,880,780 km (0.103 R)
• M21: 5,022,898 km (0.055 R)
• M22: 5,166,362 km (0.087 R)
• M23: 5,262,703 km (0.11 R)
• M24: 5,654,500 km (0.11 R)
• M25: 5,929,461 km (0.079 R)
• M26: 6,183,179 km (0.064 R)
• M27: 6,859,810 km (0.108 R)
• M28: 7,153,172 km (0.049 R)
• M29: 7,260,882 km (0.055 R)
• M30: 7,396,268 km (0.053 R)
• M31: 7,669,584 km (0.106 R)
• M32: 7,779,837 km (0.054 R)
• M33: 8,738,610 km (0.118 R)
• M34: 9,764,403 km (0.075 R)
• M35: 10,245,958 km (0.108 R)
• M36: 10,458,986 km (0.063 R)
• M37: 10,550,839 km (0.112 R)
• M38: 10,642,991 km (0.072 R)
• M39: 11,420,601 km (0.052 R)
• M40: 11,768,715 km (0.107 R)
• M41: 11,928,037 km (0.091 R)
• M42: 12,088,106 km (0.104 R)
• M43: 12,540,042 km (0.119 R)
• M44: 12,931,988 km (0.05 R)
• M45: 13,261,702 km (0.116 R)
• M46: 13,660,978 km (0.113 R)
• M47: 14,131,763 km (0.105 R)
• M48: 14,471,350 km (0.057 R)
• M49: 14,813,630 km (0.113 R)
• M50: 15,193,309 km (0.099 R)
• M51: 15,645,993 km (0.108 R)
• M52: 15,856,477 km (0.109 R)
• M53: 17,103,076 km (0.112 R)
• M54: 18,528,893 km (0.082 R)
• M55: 18,640,194 km (0.092 R)
• M56: 19,087,492 km (0.118 R)
• M57: 19,237,389 km (0.052 R)
• M58: 19,462,982 km (0.098 R)
• M59: 20,221,144 km (0.1 R)
• M60: 20,834,795 km (0.041 R)
• M61: 21,260,101 km (0.119 R)
• M62: 21,337,743 km (0.057 R)
• M63: 21,727,445 km (0.087 R)
• M64: 22,080,197 km (0.12 R)
• M65: 22,355,906 km (0.101 R)
• M66: 22,593,018 km (0.111 R)
• M67: 22,831,178 km (0.079 R)
• M68: 23,670,721 km (0.119 R)
• M69: 23,831,838 km (0.071 R)
• M70: 24,074,187 km (0.104 R)
• M71: 24,276,742 km (0.081 R)
• M72: 25,215,768 km (0.091 R)
• M73: 25,669,199 km (0.077 R)
• M74: 26,042,147 km (0.104 R)
• M75: 26,208,350 km (0.118 R)
• M76: 27,891,027 km (0.103 R)
• M77: 28,317,082 km (0.104 R)
• M78: 28,573,792 km (0.117 R)
• M79: 28,745,380 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 14.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.79 AU - 9.95 AU

Year: 9027 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,355,925 km

• M1: 183,108 km (0.115 R)
• M2: 331,210 km (0.09 R)
• M3: 436,975 km (0.106 R)
• M4: 868,116 km (0.071 R)
• M5: 1,034,020 km (0.066 R)
• M6: 1,171,052 km (0.117 R)
• M7: 1,335,759 km (0.083 R)
• M8: 1,508,844 km (0.09 R)
• M9: 2,024,059 km (0.108 R)
• M10: 2,512,197 km (0.12 R)
• M11: 2,839,667 km (0.068 R)
• M12: 3,841,973 km (0.096 R)
• M13: 4,284,782 km (0.069 R)
• M14: 4,710,687 km (0.078 R)
• M15: 4,844,577 km (0.048 R)
• M16: 5,150,505 km (0.084 R)
• M17: 5,674,546 km (0.103 R)
• M18: 6,887,187 km (0.085 R)
• M19: 8,339,632 km (0.066 R)
• M20: 8,830,613 km (0.099 R)
• M21: 9,331,167 km (0.026 R)
• M22: 9,670,006 km (0.054 R)
• M23: 9,969,800 km (0.09 R)
• M24: 10,185,820 km (0.118 R)
• M25: 10,710,759 km (0.119 R)
• M26: 12,292,008 km (0.041 R)
• M27: 12,384,609 km (0.043 R)
• M28: 12,477,360 km (0.075 R)
• M29: 13,228,192 km (0.114 R)
• M30: 13,465,903 km (0.096 R)
• M31: 13,945,364 km (0.119 R)
• M32: 14,773,538 km (0.101 R)
• M33: 16,528,470 km (0.056 R)
• M34: 17,041,890 km (0.099 R)
• M35: 18,242,862 km (0.097 R)
• M36: 18,401,585 km (0.078 R)
• M37: 18,560,608 km (0.036 R)
• M38: 19,525,065 km (0.058 R)
• M39: 20,560,731 km (0.048 R)
• M40: 21,614,200 km (0.082 R)
• M41: 22,119,392 km (0.103 R)
• M42: 22,401,683 km (0.12 R)
• M43: 24,294,993 km (0.109 R)
• M44: 24,820,232 km (0.043 R)
• M45: 26,478,225 km (0.087 R)
• M46: 26,778,168 km (0.051 R)
• M47: 29,465,096 km (0.092 R)
• M48: 30,025,190 km (0.098 R)
• M49: 30,588,875 km (0.092 R)
• M50: 30,714,537 km (0.112 R)
• M51: 30,966,610 km (0.047 R)
• M52: 31,345,840 km (0.093 R)
• M53: 31,790,296 km (0.09 R)
• M54: 32,428,929 km (0.081 R)
• M55: 32,621,312 km (0.112 R)
• M56: 33,071,601 km (0.079 R)
• M57: 33,329,957 km (0.046 R)
• M58: 34,369,812 km (0.039 R)
• M59: 34,500,560 km (0.089 R)
• M60: 34,893,853 km (0.098 R)
• M61: 35,025,200 km (0.075 R)
• M62: 35,354,465 km (0.063 R)
• M63: 36,015,987 km (0.07 R)
• M64: 36,148,829 km (0.065 R)
• M65: 36,281,822 km (0.098 R)
• M66: 37,082,919 km (0.1 R)
• M67: 37,485,786 km (0.083 R)
• M68: 38,702,914 km (0.054 R)
• M69: 38,906,965 km (0.089 R)
• M70: 41,314,743 km (0.107 R)
• M71: 42,501,653 km (0.118 R)
• M72: 42,852,759 km (0.107 R)
• M73: 43,063,991 km (0.114 R)
• M74: 43,558,113 km (0.103 R)
• M75: 44,694,608 km (0.112 R)
• M76: 45,266,520 km (0.113 R)
• M77: 46,924,215 km (0.116 R)
• M78: 48,015,980 km (0.075 R)
• M79: 48,162,137 km (0.07 R)
• M80: 49,116,123 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 11.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.39 AU - 8.85 AU

Year: 9434 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,355,925 km

• M1: 142,118 km (0.112 R)
• M2: 261,796 km (0.092 R)
• M3: 469,289 km (0.116 R)
• M4: 753,225 km (0.083 R)
• M5: 972,685 km (0.036 R)
• M6: 1,192,594 km (0.103 R)
• M7: 1,519,017 km (0.115 R)
• M8: 1,922,781 km (0.119 R)
• M9: 2,686,927 km (0.065 R)
• M10: 2,771,001 km (0.031 R)
• M11: 3,294,295 km (0.115 R)
• M12: 3,384,502 km (0.092 R)
• M13: 3,722,593 km (0.059 R)
• M14: 4,266,531 km (0.051 R)
• M15: 4,365,116 km (0.066 R)
• M16: 6,530,845 km (0.107 R)
• M17: 6,644,838 km (0.077 R)
• M18: 6,990,708 km (0.077 R)
• M19: 7,068,499 km (0.097 R)
• M20: 7,660,458 km (0.07 R)
• M21: 8,145,454 km (0.098 R)
• M22: 8,598,886 km (0.114 R)
• M23: 8,976,022 km (0.082 R)
• M24: 10,008,098 km (0.107 R)
• M25: 10,095,911 km (0.066 R)
• M26: 10,271,988 km (0.111 R)
• M27: 10,806,801 km (0.11 R)
• M28: 10,987,066 km (0.057 R)
• M29: 11,077,573 km (0.098 R)
• M30: 11,396,366 km (0.029 R)
• M31: 11,625,849 km (0.057 R)
• M32: 12,276,749 km (0.052 R)
• M33: 12,749,030 km (0.109 R)
• M34: 13,323,486 km (0.11 R)
• M35: 13,420,126 km (0.087 R)
• M36: 13,662,474 km (0.088 R)
• M37: 13,857,550 km (0.081 R)
• M38: 14,448,162 km (0.058 R)
• M39: 14,547,495 km (0.036 R)
• M40: 14,896,657 km (0.033 R)
• M41: 15,097,417 km (0.075 R)
• M42: 15,198,096 km (0.104 R)
• M43: 15,960,597 km (0.117 R)
• M44: 16,269,068 km (0.046 R)
• M45: 17,259,106 km (0.117 R)
• M46: 17,681,720 km (0.061 R)
• M47: 18,645,280 km (0.065 R)
• M48: 19,570,842 km (0.098 R)
• M49: 20,177,611 km (0.083 R)
• M50: 20,344,263 km (0.097 R)
• M51: 21,240,504 km (0.114 R)
• M52: 21,523,244 km (0.11 R)
• M53: 22,666,471 km (0.051 R)
• M54: 22,839,705 km (0.116 R)
• M55: 24,182,197 km (0.112 R)
• M56: 24,655,075 km (0.049 R)
• M57: 25,190,785 km (0.117 R)
• M58: 25,610,108 km (0.061 R)
• M59: 26,455,785 km (0.119 R)
• M60: 27,433,407 km (0.046 R)
• M61: 28,298,382 km (0.079 R)
• M62: 28,547,313 km (0.115 R)
• M63: 29,360,976 km (0.097 R)
• M64: 29,549,768 km (0.065 R)
• M65: 30,563,892 km (0.065 R)
• M66: 30,691,350 km (0.105 R)
• M67: 31,460,432 km (0.114 R)
• M68: 31,782,816 km (0.039 R)
• M69: 31,976,694 km (0.083 R)
• M70: 32,235,948 km (0.041 R)
• M71: 32,952,222 km (0.089 R)
• M72: 33,542,236 km (0.09 R)
• M73: 33,673,882 km (0.104 R)
• M74: 34,732,736 km (0.092 R)
• M75: 35,333,222 km (0.114 R)
• M76: 35,735,341 km (0.104 R)
• M77: 38,043,038 km (0.091 R)
• M78: 38,662,074 km (0.092 R)
• M79: 39,770,444 km (0.038 R)
• M80: 42,800,998 km (0.116 R)
• M81: 44,307,897 km (0.108 R)
• M82: 46,343,924 km (0.106 R)
• M83: 47,004,848 km (0.113 R)
• M84: 48,335,970 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit