🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.6 AU - 1 AU

Year: 264 Days

Day: 20.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,678,001 km

• M1: 385,215 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.28 AU - 1.6 AU

Year: 638 Days

Day: 35.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,678,001 km

• M1: 79,885 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.44 AU - 2.3 AU

Year: 943 Days

Day: 27.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.51 AU - 2.25 AU

Year: 951 Days

Day: 18.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.01 AU - 2.55 AU

Year: 1270 Days

Day: 29.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,678,001 km

• M1: 274,961 km (0.094 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.29 AU - 3.67 AU

Year: 1898 Days

Day: 22 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 14.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.72 AU - 12.66 AU

Year: 13811 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,678,001 km

• M1: 186,997 km (0.081 R)
• M2: 818,450 km (0.118 R)
• M3: 942,018 km (0.077 R)
• M4: 1,374,655 km (0.057 R)
• M5: 1,481,767 km (0.096 R)
• M6: 1,704,817 km (0.077 R)
• M7: 1,987,408 km (0.082 R)
• M8: 2,336,868 km (0.053 R)
• M9: 2,466,570 km (0.066 R)
• M10: 2,760,679 km (0.075 R)
• M11: 2,870,484 km (0.027 R)
• M12: 3,038,183 km (0.059 R)
• M13: 3,180,451 km (0.095 R)
• M14: 4,591,757 km (0.039 R)
• M15: 4,755,866 km (0.095 R)
• M16: 5,397,042 km (0.057 R)
• M17: 5,570,426 km (0.084 R)
• M18: 5,710,450 km (0.073 R)
• M19: 5,816,216 km (0.028 R)
• M20: 5,958,334 km (0.111 R)
• M21: 6,282,363 km (0.085 R)
• M22: 6,464,872 km (0.115 R)
• M23: 8,027,571 km (0.118 R)
• M24: 8,186,145 km (0.116 R)
• M25: 9,325,034 km (0.099 R)
• M26: 10,126,280 km (0.118 R)
• M27: 10,254,784 km (0.108 R)
• M28: 10,426,972 km (0.09 R)
• M29: 10,818,020 km (0.057 R)
• M30: 11,037,480 km (0.076 R)
• M31: 11,525,170 km (0.091 R)
• M32: 11,704,388 km (0.047 R)
• M33: 11,929,533 km (0.119 R)
• M34: 12,844,922 km (0.102 R)
• M35: 13,264,245 km (0.095 R)
• M36: 13,973,189 km (0.087 R)
• M37: 14,356,459 km (0.077 R)
• M38: 15,973,462 km (0.059 R)
• M39: 16,273,556 km (0.073 R)
• M40: 16,575,743 km (0.045 R)
• M41: 17,134,342 km (0.093 R)
• M42: 17,596,001 km (0.063 R)
• M43: 17,854,356 km (0.056 R)
• M44: 18,218,029 km (0.109 R)
• M45: 18,374,658 km (0.119 R)
• M46: 18,689,262 km (0.082 R)
• M47: 19,377,113 km (0.093 R)
• M48: 21,215,072 km (0.059 R)
• M49: 22,154,846 km (0.112 R)
• M50: 22,882,640 km (0.107 R)
• M51: 23,504,668 km (0.066 R)
• M52: 23,789,203 km (0.114 R)
• M53: 24,419,309 km (0.047 R)
• M54: 24,880,968 km (0.104 R)
• M55: 25,345,619 km (0.107 R)
• M56: 26,106,624 km (0.11 R)
• M57: 26,224,507 km (0.111 R)
• M58: 27,172,957 km (0.031 R)
• M59: 27,352,026 km (0.113 R)
• M60: 27,951,913 km (0.089 R)
• M61: 28,434,815 km (0.111 R)
• M62: 28,920,560 km (0.108 R)
• M63: 29,777,307 km (0.06 R)
• M64: 30,147,113 km (0.108 R)
• M65: 30,518,265 km (0.063 R)
• M66: 33,159,266 km (0.058 R)
• M67: 33,734,619 km (0.08 R)
• M68: 35,611,175 km (0.11 R)
• M69: 35,872,672 km (0.117 R)
• M70: 36,529,257 km (0.111 R)
• M71: 36,726,876 km (0.109 R)
• M72: 37,322,275 km (0.091 R)
• M73: 37,454,968 km (0.029 R)
• M74: 37,920,816 km (0.098 R)
• M75: 39,397,347 km (0.086 R)
• M76: 40,142,494 km (0.107 R)
• M77: 40,278,628 km (0.077 R)
• M78: 44,429,670 km (0.089 R)
• M79: 44,852,134 km (0.069 R)
• M80: 45,063,965 km (0.077 R)
• M81: 45,701,252 km (0.076 R)
• M82: 47,487,301 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 6.9

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.77 AU - 18.81 AU

Year: 24258 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,678,001 km

• M1: 239,207 km (0.081 R)
• M2: 430,094 km (0.048 R)
• M3: 771,626 km (0.036 R)
• M4: 1,247,646 km (0.107 R)
• M5: 1,379,143 km (0.105 R)
• M6: 1,446,611 km (0.112 R)
• M7: 1,912,010 km (0.034 R)
• M8: 3,146,642 km (0.097 R)
• M9: 3,417,863 km (0.092 R)
• M10: 3,556,390 km (0.082 R)
• M11: 3,791,408 km (0.12 R)
• M12: 4,227,037 km (0.115 R)
• M13: 4,576,947 km (0.045 R)
• M14: 4,729,686 km (0.114 R)
• M15: 4,780,998 km (0.092 R)
• M16: 5,518,815 km (0.097 R)
• M17: 6,748,360 km (0.067 R)
• M18: 7,513,403 km (0.093 R)
• M19: 8,554,605 km (0.11 R)
• M20: 8,806,079 km (0.044 R)
• M21: 10,166,222 km (0.054 R)
• M22: 11,245,721 km (0.113 R)
• M23: 12,078,981 km (0.099 R)
• M24: 12,361,122 km (0.047 R)
• M25: 13,148,306 km (0.109 R)
• M26: 13,293,267 km (0.084 R)
• M27: 13,365,822 km (0.119 R)
• M28: 14,322,051 km (0.11 R)
• M29: 14,471,200 km (0.1 R)
• M30: 14,846,093 km (0.119 R)
• M31: 15,682,195 km (0.116 R)
• M32: 15,990,068 km (0.063 R)
• M33: 16,222,244 km (0.096 R)
• M34: 16,377,526 km (0.076 R)
• M35: 16,768,276 km (0.077 R)
• M36: 16,925,353 km (0.112 R)
• M37: 17,004,192 km (0.108 R)
• M38: 17,083,030 km (0.066 R)
• M39: 19,094,074 km (0.065 R)
• M40: 19,505,169 km (0.101 R)
• M41: 21,433,785 km (0.074 R)
• M42: 22,810,833 km (0.092 R)
• M43: 23,510,053 km (0.086 R)
• M44: 24,393,878 km (0.065 R)
• M45: 24,661,209 km (0.104 R)
• M46: 24,929,438 km (0.101 R)
• M47: 25,468,888 km (0.106 R)
• M48: 27,294,580 km (0.119 R)
• M49: 31,263,412 km (0.074 R)
• M50: 33,512,017 km (0.068 R)
• M51: 35,106,731 km (0.11 R)
• M52: 35,307,790 km (0.1 R)
• M53: 35,509,149 km (0.096 R)
• M54: 35,913,213 km (0.111 R)
• M55: 37,032,355 km (0.06 R)
• M56: 37,750,424 km (0.096 R)
• M57: 38,369,460 km (0.053 R)
• M58: 39,722,423 km (0.106 R)
• M59: 40,773,797 km (0.104 R)
• M60: 41,834,297 km (0.066 R)
• M61: 43,441,875 km (0.071 R)
• M62: 43,874,064 km (0.085 R)
• M63: 44,524,964 km (0.12 R)
• M64: 46,606,917 km (0.085 R)
• M65: 48,272,839 km (0.103 R)
• M66: 50,637,832 km (0.089 R)
• M67: 53,040,374 km (0.049 R)
• M68: 53,733,610 km (0.084 R)
• M69: 56,418,593 km (0.073 R)
• M70: 58,430,984 km (0.114 R)
• M71: 59,625,822 km (0.098 R)
• M72: 63,747,841 km (0.103 R)
• M73: 66,587,957 km (0.076 R)
• M74: 67,210,883 km (0.079 R)
• M75: 67,335,647 km (0.052 R)
• M76: 68,086,180 km (0.104 R)
• M77: 69,343,101 km (0.098 R)
• M78: 70,354,083 km (0.103 R)
• M79: 71,115,537 km (0.082 R)
• M80: 75,352,298 km (0.086 R)
• M81: 75,481,999 km (0.086 R)
• M82: 76,652,154 km (0.078 R)
• M83: 78,484,578 km (0.116 R)
• M84: 79,142,360 km (0.098 R)
• M85: 79,406,101 km (0.049 R)
• M86: 79,802,087 km (0.104 R)
• M87: 85,550,534 km (0.059 R)
• M88: 87,178,458 km (0.098 R)
• M89: 87,450,726 km (0.059 R)
• M90: 87,587,010 km (0.044 R)
• M91: 89,227,650 km (0.116 R)
• M92: 89,639,343 km (0.069 R)
• M93: 90,051,635 km (0.068 R)
• M94: 91,292,549 km (0.045 R)
• M95: 91,707,534 km (0.119 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: 400 - 16,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit