🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.13 AU

Year: 389 Days

Day: 39.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,175,740 km

• M1: 27,825 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.5 AU - 1.54 AU

Year: 718 Days

Day: 46.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 88.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,175,740 km

• M1: 838,496 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.45 AU - 1.73 AU

Year: 768 Days

Day: 23.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.84 AU - 1.88 AU

Year: 971 Days

Day: 16 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,175,740 km

• M1: 940,073 km (0.09 R)
• M2: 1,068,428 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.93 AU - 4.35 AU

Year: 2659 Days

Day: 21.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,175,740 km

• M1: 33,211 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.66 AU - 5.78 AU

Year: 5238 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,175,740 km

• M1: 129,103 km (0.08 R)
• M2: 280,346 km (0.079 R)
• M3: 615,595 km (0.073 R)
• M4: 748,737 km (0.111 R)
• M5: 892,202 km (0.115 R)
• M6: 974,481 km (0.117 R)
• M7: 1,059,602 km (0.057 R)
• M8: 1,299,258 km (0.038 R)
• M9: 1,556,566 km (0.076 R)
• M10: 1,725,911 km (0.106 R)
• M11: 1,955,244 km (0.118 R)
• M12: 2,064,451 km (0.086 R)
• M13: 2,823,959 km (0.108 R)
• M14: 3,137,666 km (0.094 R)
• M15: 3,309,703 km (0.117 R)
• M16: 3,396,769 km (0.03 R)
• M17: 3,551,304 km (0.12 R)
• M18: 3,935,920 km (0.079 R)
• M19: 4,168,545 km (0.094 R)
• M20: 4,357,936 km (0.108 R)
• M21: 4,526,084 km (0.112 R)
• M22: 4,769,928 km (0.107 R)
• M23: 4,993,128 km (0.067 R)
• M24: 5,093,359 km (0.058 R)
• M25: 6,052,879 km (0.087 R)
• M26: 6,186,770 km (0.102 R)
• M27: 6,815,679 km (0.115 R)
• M28: 7,350,491 km (0.055 R)
• M29: 7,928,089 km (0.074 R)
• M30: 8,222,497 km (0.111 R)
• M31: 8,400,818 km (0.113 R)
• M32: 8,852,304 km (0.106 R)
• M33: 9,157,634 km (0.092 R)
• M34: 9,873,160 km (0.106 R)
• M35: 10,768,354 km (0.051 R)
• M36: 11,127,239 km (0.104 R)
• M37: 11,225,824 km (0.117 R)
• M38: 11,357,620 km (0.11 R)
• M39: 11,423,742 km (0.088 R)
• M40: 11,923,848 km (0.068 R)
• M41: 12,193,423 km (0.079 R)
• M42: 12,738,707 km (0.111 R)
• M43: 13,361,633 km (0.095 R)
• M44: 13,782,452 km (0.086 R)
• M45: 13,853,062 km (0.087 R)
• M46: 14,386,079 km (0.075 R)
• M47: 14,998,383 km (0.12 R)
• M48: 16,285,673 km (0.108 R)
• M49: 16,961,556 km (0.043 R)
• M50: 17,646,415 km (0.113 R)
• M51: 17,723,159 km (0.113 R)
• M52: 18,262,908 km (0.083 R)
• M53: 18,886,432 km (0.11 R)
• M54: 19,004,166 km (0.083 R)
• M55: 19,358,563 km (0.037 R)
• M56: 19,437,700 km (0.098 R)
• M57: 20,154,274 km (0.111 R)
• M58: 20,515,852 km (0.053 R)
• M59: 20,798,592 km (0.12 R)
• M60: 21,163,910 km (0.1 R)
• M61: 21,286,131 km (0.096 R)
• M62: 21,695,431 km (0.118 R)
• M63: 21,859,839 km (0.106 R)
• M64: 22,729,900 km (0.057 R)
• M65: 23,190,213 km (0.083 R)
• M66: 23,358,212 km (0.072 R)
• M67: 23,738,041 km (0.07 R)
• M68: 24,674,972 km (0.075 R)
• M69: 25,234,318 km (0.117 R)
• M70: 25,928,453 km (0.099 R)
• M71: 26,453,242 km (0.099 R)
• M72: 27,291,289 km (0.085 R)
• M73: 27,869,635 km (0.072 R)
• M74: 28,003,674 km (0.114 R)
• M75: 28,767,371 km (0.116 R)
• M76: 29,583,428 km (0.082 R)
• M77: 30,177,630 km (0.079 R)
• M78: 30,591,269 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 5.3

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.6 AU - 17.14 AU

Year: 26530 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,175,740 km

• M1: 380,278 km (0.102 R)
• M2: 557,701 km (0.086 R)
• M3: 1,013,526 km (0.11 R)
• M4: 1,490,743 km (0.114 R)
• M5: 1,770,640 km (0.103 R)
• M6: 1,916,798 km (0.092 R)
• M7: 1,953,898 km (0.111 R)
• M8: 2,915,363 km (0.084 R)
• M9: 3,580,027 km (0.093 R)
• M10: 3,718,405 km (0.093 R)
• M11: 4,096,139 km (0.069 R)
• M12: 4,786,085 km (0.1 R)
• M13: 4,836,798 km (0.1 R)
• M14: 4,887,662 km (0.117 R)
• M15: 5,144,521 km (0.047 R)
• M16: 5,196,432 km (0.097 R)
• M17: 5,671,554 km (0.105 R)
• M18: 7,004,771 km (0.057 R)
• M19: 8,986,494 km (0.114 R)
• M20: 9,111,857 km (0.063 R)
• M21: 9,237,818 km (0.092 R)
• M22: 10,331,229 km (0.069 R)
• M23: 10,726,915 km (0.106 R)
• M24: 11,805,965 km (0.116 R)
• M25: 12,497,855 km (0.038 R)
• M26: 12,637,729 km (0.107 R)
• M27: 12,708,040 km (0.074 R)
• M28: 13,131,701 km (0.108 R)
• M29: 14,284,203 km (0.096 R)
• M30: 14,872,422 km (0.03 R)
• M31: 16,072,646 km (0.115 R)
• M32: 16,301,082 km (0.09 R)
• M33: 16,992,972 km (0.038 R)
• M34: 18,964,672 km (0.115 R)
• M35: 19,045,006 km (0.094 R)
• M36: 19,125,489 km (0.073 R)
• M37: 19,206,123 km (0.079 R)
• M38: 19,529,703 km (0.08 R)
• M39: 19,610,785 km (0.048 R)
• M40: 19,773,398 km (0.11 R)
• M41: 19,854,929 km (0.074 R)
• M42: 20,100,120 km (0.042 R)
• M43: 20,181,950 km (0.081 R)
• M44: 21,007,580 km (0.053 R)
• M45: 21,424,360 km (0.097 R)
• M46: 22,181,624 km (0.079 R)
• M47: 22,266,297 km (0.114 R)
• M48: 22,606,183 km (0.086 R)
• M49: 23,895,567 km (0.054 R)
• M50: 27,630,727 km (0.072 R)
• M51: 29,751,725 km (0.107 R)
• M52: 36,420,649 km (0.102 R)
• M53: 36,520,580 km (0.088 R)
• M54: 37,323,173 km (0.094 R)
• M55: 37,524,831 km (0.104 R)
• M56: 39,252,686 km (0.117 R)
• M57: 39,971,803 km (0.119 R)
• M58: 40,177,949 km (0.072 R)
• M59: 40,487,916 km (0.115 R)
• M60: 41,006,422 km (0.104 R)
• M61: 41,840,580 km (0.102 R)
• M62: 43,102,139 km (0.113 R)
• M63: 43,631,416 km (0.077 R)
• M64: 44,376,114 km (0.119 R)
• M65: 46,852,408 km (0.117 R)
• M66: 50,482,849 km (0.057 R)
• M67: 51,264,498 km (0.09 R)
• M68: 53,406,290 km (0.096 R)
• M69: 56,731,103 km (0.103 R)
• M70: 57,311,094 km (0.078 R)
• M71: 59,415,338 km (0.105 R)
• M72: 59,650,655 km (0.11 R)
• M73: 60,358,552 km (0.066 R)
• M74: 61,306,853 km (0.116 R)
• M75: 63,458,220 km (0.062 R)
• M76: 64,422,378 km (0.098 R)
• M77: 67,098,684 km (0.112 R)
• M78: 67,221,205 km (0.119 R)
• M79: 67,466,396 km (0.101 R)
• M80: 73,946,227 km (0.045 R)
• M81: 74,072,638 km (0.03 R)
• M82: 74,199,347 km (0.105 R)
• M83: 74,833,492 km (0.083 R)
• M84: 75,214,817 km (0.092 R)
• M85: 75,724,348 km (0.113 R)
• M86: 79,063,821 km (0.077 R)
• M87: 80,490,985 km (0.063 R)
• M88: 82,319,819 km (0.092 R)
• M89: 82,582,213 km (0.074 R)
• M90: 84,294,361 km (0.098 R)
• M91: 84,691,244 km (0.113 R)
• M92: 86,684,337 km (0.092 R)
• M93: 87,352,291 km (0.06 R)
• M94: 90,040,565 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit