🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 129 Days

Day: 12.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 262 Days

Day: 18.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.46 AU - 1.46 AU

Year: 623 Days

Day: 14.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,695,763 km

• M1: 780,901 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.36 AU - 5.44 AU

Year: 3259 Days

Day: 12.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,695,763 km

• M1: 3,039,679 km (0.062 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 12.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.58 AU - 13.22 AU

Year: 16360 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,695,763 km

• M1: 571,314 km (0.027 R)
• M2: 874,998 km (0.083 R)
• M3: 1,154,896 km (0.103 R)
• M4: 1,331,870 km (0.073 R)
• M5: 2,159,595 km (0.077 R)
• M6: 2,444,878 km (0.114 R)
• M7: 2,982,383 km (0.118 R)
• M8: 3,446,137 km (0.095 R)
• M9: 3,932,629 km (0.035 R)
• M10: 4,048,118 km (0.107 R)
• M11: 4,243,044 km (0.082 R)
• M12: 4,521,147 km (0.053 R)
• M13: 4,642,321 km (0.063 R)
• M14: 4,929,100 km (0.098 R)
• M15: 5,095,603 km (0.111 R)
• M16: 5,221,714 km (0.091 R)
• M17: 5,693,097 km (0.12 R)
• M18: 5,780,312 km (0.086 R)
• M19: 7,616,776 km (0.106 R)
• M20: 7,712,967 km (0.104 R)
• M21: 8,698,069 km (0.114 R)
• M22: 9,308,129 km (0.062 R)
• M23: 10,893,268 km (0.115 R)
• M24: 11,384,996 km (0.083 R)
• M25: 11,772,455 km (0.086 R)
• M26: 12,108,152 km (0.113 R)
• M27: 13,076,200 km (0.04 R)
• M28: 13,540,402 km (0.097 R)
• M29: 13,892,107 km (0.096 R)
• M30: 14,425,423 km (0.098 R)
• M31: 14,604,642 km (0.056 R)
• M32: 15,146,784 km (0.103 R)
• M33: 15,268,108 km (0.036 R)
• M34: 15,572,989 km (0.076 R)
• M35: 16,003,232 km (0.095 R)
• M36: 17,955,484 km (0.11 R)
• M37: 18,666,074 km (0.092 R)
• M38: 21,259,054 km (0.1 R)
• M39: 21,736,421 km (0.083 R)
• M40: 24,104,705 km (0.099 R)
• M41: 24,246,524 km (0.1 R)
• M42: 24,816,641 km (0.115 R)
• M43: 25,103,420 km (0.069 R)
• M44: 25,247,184 km (0.116 R)
• M45: 25,607,864 km (0.119 R)
• M46: 25,897,785 km (0.115 R)
• M47: 26,773,531 km (0.068 R)
• M48: 27,956,551 km (0.099 R)
• M49: 30,526,493 km (0.096 R)
• M50: 30,679,980 km (0.076 R)
• M51: 32,620,564 km (0.058 R)
• M52: 32,856,031 km (0.101 R)
• M53: 33,407,897 km (0.11 R)
• M54: 33,486,885 km (0.106 R)
• M55: 33,566,022 km (0.097 R)
• M56: 33,645,309 km (0.053 R)
• M57: 33,803,883 km (0.114 R)
• M58: 34,360,985 km (0.104 R)
• M59: 35,242,416 km (0.086 R)
• M60: 37,766,431 km (0.095 R)
• M61: 39,844,196 km (0.033 R)
• M62: 40,011,895 km (0.11 R)
• M63: 40,180,043 km (0.064 R)
• M64: 42,129,453 km (0.075 R)
• M65: 42,300,444 km (0.095 R)
• M66: 42,557,303 km (0.039 R)
• M67: 43,590,127 km (0.115 R)
• M68: 43,763,062 km (0.044 R)
• M69: 45,680,308 km (0.08 R)
• M70: 46,560,841 km (0.106 R)
• M71: 48,249,352 km (0.114 R)
• M72: 51,320,447 km (0.068 R)
• M73: 51,594,510 km (0.031 R)
• M74: 51,685,915 km (0.078 R)
• M75: 52,603,398 km (0.064 R)
• M76: 52,879,706 km (0.087 R)
• M77: 53,156,462 km (0.07 R)
• M78: 53,618,719 km (0.114 R)
• M79: 54,733,822 km (0.076 R)
• M80: 56,703,577 km (0.08 R)
• M81: 57,365,398 km (0.069 R)
• M82: 57,934,618 km (0.104 R)
• M83: 58,601,076 km (0.07 R)
• M84: 59,270,228 km (0.079 R)
• M85: 60,808,842 km (0.058 R)
• M86: 61,002,122 km (0.074 R)
• M87: 61,486,221 km (0.095 R)
• M88: 61,874,427 km (0.081 R)
• M89: 62,653,234 km (0.101 R)
• M90: 64,220,421 km (0.113 R)
• M91: 64,910,217 km (0.109 R)
• M92: 66,297,139 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.7

Radius: 4.8

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.07 AU - 16.93 AU

Year: 18497 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,695,763 km

• M1: 62,083 km (0.107 R)
• M2: 255,214 km (0.072 R)
• M3: 354,697 km (0.065 R)
• M4: 428,299 km (0.062 R)
• M5: 527,632 km (0.072 R)
• M6: 612,603 km (0.116 R)
• M7: 656,735 km (0.067 R)
• M8: 919,279 km (0.11 R)
• M9: 2,041,413 km (0.108 R)
• M10: 2,210,757 km (0.109 R)
• M11: 2,455,350 km (0.119 R)
• M12: 2,562,911 km (0.093 R)
• M13: 2,599,113 km (0.111 R)
• M14: 2,671,968 km (0.098 R)
• M15: 2,708,769 km (0.034 R)
• M16: 2,894,719 km (0.038 R)
• M17: 2,932,567 km (0.078 R)
• M18: 3,679,808 km (0.061 R)
• M19: 4,352,400 km (0.053 R)
• M20: 5,062,093 km (0.116 R)
• M21: 5,476,928 km (0.112 R)
• M22: 6,635,414 km (0.11 R)
• M23: 7,088,845 km (0.099 R)
• M24: 7,139,858 km (0.062 R)
• M25: 7,191,020 km (0.074 R)
• M26: 8,453,925 km (0.076 R)
• M27: 8,616,538 km (0.118 R)
• M28: 8,890,003 km (0.106 R)
• M29: 9,557,658 km (0.117 R)
• M30: 10,472,749 km (0.119 R)
• M31: 10,999,632 km (0.11 R)
• M32: 11,957,507 km (0.116 R)
• M33: 12,508,028 km (0.091 R)
• M34: 13,824,339 km (0.08 R)
• M35: 14,015,974 km (0.088 R)
• M36: 14,791,190 km (0.109 R)
• M37: 15,052,687 km (0.112 R)
• M38: 15,980,045 km (0.041 R)
• M39: 16,383,061 km (0.034 R)
• M40: 16,585,766 km (0.119 R)
• M41: 17,543,043 km (0.108 R)
• M42: 20,520,190 km (0.113 R)
• M43: 20,665,899 km (0.111 R)
• M44: 20,738,753 km (0.041 R)
• M45: 21,620,782 km (0.068 R)
• M46: 21,694,833 km (0.109 R)
• M47: 22,891,167 km (0.08 R)
• M48: 23,649,628 km (0.091 R)
• M49: 23,878,663 km (0.069 R)
• M50: 25,659,924 km (0.071 R)
• M51: 27,163,233 km (0.052 R)
• M52: 29,676,627 km (0.095 R)
• M53: 29,841,334 km (0.083 R)
• M54: 30,835,712 km (0.097 R)
• M55: 32,347,847 km (0.088 R)
• M56: 32,687,135 km (0.079 R)
• M57: 33,797,899 km (0.039 R)
• M58: 35,618,206 km (0.12 R)
• M59: 36,849,396 km (0.072 R)
• M60: 37,737,260 km (0.12 R)
• M61: 38,094,350 km (0.089 R)
• M62: 40,351,782 km (0.119 R)
• M63: 40,808,354 km (0.052 R)
• M64: 41,083,166 km (0.09 R)
• M65: 43,490,495 km (0.113 R)
• M66: 44,522,720 km (0.072 R)
• M67: 45,089,097 km (0.078 R)
• M68: 46,229,033 km (0.103 R)
• M69: 46,324,477 km (0.096 R)
• M70: 47,090,268 km (0.068 R)
• M71: 47,186,160 km (0.111 R)
• M72: 49,217,550 km (0.068 R)
• M73: 49,803,076 km (0.109 R)
• M74: 51,178,479 km (0.093 R)
• M75: 53,364,852 km (0.037 R)
• M76: 57,212,359 km (0.117 R)
• M77: 59,376,741 km (0.032 R)
• M78: 61,148,429 km (0.027 R)
• M79: 62,831,554 km (0.089 R)
• M80: 65,170,816 km (0.113 R)
• M81: 66,458,704 km (0.113 R)
• M82: 67,105,715 km (0.047 R)
• M83: 68,080,345 km (0.104 R)
• M84: 68,841,499 km (0.087 R)
• M85: 69,168,670 km (0.049 R)
• M86: 69,386,933 km (0.08 R)
• M87: 71,693,433 km (0.119 R)
• M88: 72,135,644 km (0.099 R)
• M89: 72,578,753 km (0.114 R)
• M90: 73,245,062 km (0.1 R)
• M91: 74,136,666 km (0.085 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit