🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 364 Days

Day: 37.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.35 AU

Year: 419 Days

Day: 44.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.75 AU - 2.05 AU

Year: 925 Days

Day: 47.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,124,078 km

• M1: 226,491 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.86 AU - 3.24 AU

Year: 1881 Days

Day: 46.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.88 AU - 3.54 AU

Year: 2031 Days

Day: 20.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 9.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.68 AU - 9.34 AU

Year: 8005 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,124,078 km

• M1: 175,628 km (0.075 R)
• M2: 579,542 km (0.101 R)
• M3: 753,824 km (0.114 R)
• M4: 847,771 km (0.074 R)
• M5: 1,190,649 km (0.092 R)
• M6: 1,358,648 km (0.065 R)
• M7: 1,760,318 km (0.113 R)
• M8: 2,018,674 km (0.059 R)
• M9: 2,107,535 km (0.044 R)
• M10: 2,312,484 km (0.101 R)
• M11: 2,429,170 km (0.089 R)
• M12: 2,865,697 km (0.092 R)
• M13: 3,118,966 km (0.099 R)
• M14: 3,485,630 km (0.063 R)
• M15: 3,949,533 km (0.102 R)
• M16: 4,033,458 km (0.031 R)
• M17: 4,288,821 km (0.089 R)
• M18: 4,578,742 km (0.064 R)
• M19: 4,667,005 km (0.102 R)
• M20: 4,785,636 km (0.105 R)
• M21: 5,116,846 km (0.091 R)
• M22: 5,177,882 km (0.089 R)
• M23: 5,300,701 km (0.098 R)
• M24: 5,706,560 km (0.098 R)
• M25: 5,833,569 km (0.113 R)
• M26: 6,057,966 km (0.069 R)
• M27: 6,122,592 km (0.103 R)
• M28: 6,515,286 km (0.113 R)
• M29: 6,647,980 km (0.05 R)
• M30: 7,290,802 km (0.097 R)
• M31: 8,202,302 km (0.086 R)
• M32: 8,417,723 km (0.071 R)
• M33: 8,817,598 km (0.044 R)
• M34: 8,964,652 km (0.051 R)
• M35: 9,298,256 km (0.069 R)
• M36: 9,711,595 km (0.087 R)
• M37: 9,901,584 km (0.082 R)
• M38: 9,977,879 km (0.094 R)
• M39: 10,751,749 km (0.115 R)
• M40: 10,830,138 km (0.113 R)
• M41: 11,584,859 km (0.086 R)
• M42: 11,786,367 km (0.115 R)
• M43: 12,769,525 km (0.038 R)
• M44: 12,894,140 km (0.092 R)
• M45: 13,313,014 km (0.097 R)
• M46: 14,163,777 km (0.1 R)
• M47: 14,509,049 km (0.101 R)
• M48: 14,857,163 km (0.104 R)
• M49: 15,472,908 km (0.12 R)
• M50: 16,593,246 km (0.09 R)
• M51: 18,298,662 km (0.046 R)
• M52: 19,100,955 km (0.069 R)
• M53: 20,010,959 km (0.087 R)
• M54: 20,252,859 km (0.092 R)
• M55: 20,495,656 km (0.099 R)
• M56: 21,328,617 km (0.075 R)
• M57: 21,476,719 km (0.084 R)
• M58: 21,873,303 km (0.063 R)
• M59: 22,172,499 km (0.066 R)
• M60: 23,128,579 km (0.112 R)
• M61: 23,280,720 km (0.12 R)
• M62: 23,535,186 km (0.086 R)
• M63: 23,944,186 km (0.102 R)
• M64: 24,355,431 km (0.087 R)
• M65: 24,665,398 km (0.071 R)
• M66: 25,185,101 km (0.061 R)
• M67: 25,603,376 km (0.074 R)
• M68: 25,708,244 km (0.119 R)
• M69: 26,499,916 km (0.116 R)
• M70: 26,765,453 km (0.099 R)
• M71: 27,245,811 km (0.087 R)
• M72: 27,890,877 km (0.116 R)
• M73: 28,976,958 km (0.089 R)
• M74: 29,470,182 km (0.098 R)
• M75: 29,855,696 km (0.097 R)
• M76: 30,242,855 km (0.114 R)
• M77: 31,695,750 km (0.107 R)
• M78: 31,977,742 km (0.058 R)
• M79: 32,487,422 km (0.087 R)
• M80: 33,285,526 km (0.087 R)
• M81: 33,400,118 km (0.116 R)
• M82: 33,514,860 km (0.086 R)
• M83: 33,687,047 km (0.07 R)
• M84: 34,263,448 km (0.075 R)
• M85: 35,192,450 km (0.099 R)
• M86: 35,367,629 km (0.084 R)
• M87: 36,542,421 km (0.115 R)
• M88: 36,719,695 km (0.032 R)
• M89: 38,930,153 km (0.103 R)
• M90: 40,325,901 km (0.106 R)
• M91: 40,753,901 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 10.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.72 AU - 12.58 AU

Year: 14954 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,124,078 km

• M1: 145,858 km (0.101 R)
• M2: 341,083 km (0.09 R)
• M3: 414,984 km (0.064 R)
• M4: 818,749 km (0.059 R)
• M5: 1,155,344 km (0.08 R)
• M6: 1,587,682 km (0.074 R)
• M7: 1,979,928 km (0.076 R)
• M8: 2,591,933 km (0.087 R)
• M9: 3,190,773 km (0.051 R)
• M10: 3,364,606 km (0.104 R)
• M11: 4,786,384 km (0.083 R)
• M12: 4,865,820 km (0.094 R)
• M13: 5,939,335 km (0.073 R)
• M14: 6,110,774 km (0.111 R)
• M15: 6,590,983 km (0.054 R)
• M16: 7,449,076 km (0.094 R)
• M17: 8,679,668 km (0.111 R)
• M18: 8,825,676 km (0.046 R)
• M19: 9,169,751 km (0.102 R)
• M20: 9,568,280 km (0.028 R)
• M21: 9,972,493 km (0.119 R)
• M22: 10,641,196 km (0.053 R)
• M23: 10,902,394 km (0.082 R)
• M24: 11,591,142 km (0.113 R)
• M25: 12,458,211 km (0.109 R)
• M26: 12,733,472 km (0.118 R)
• M27: 13,010,826 km (0.087 R)
• M28: 13,458,572 km (0.08 R)
• M29: 15,951,172 km (0.101 R)
• M30: 16,250,069 km (0.111 R)
• M31: 16,611,348 km (0.05 R)
• M32: 17,097,092 km (0.083 R)
• M33: 17,649,108 km (0.103 R)
• M34: 17,834,460 km (0.119 R)
• M35: 18,645,131 km (0.103 R)
• M36: 20,237,450 km (0.067 R)
• M37: 20,691,031 km (0.103 R)
• M38: 21,410,746 km (0.111 R)
• M39: 21,674,487 km (0.11 R)
• M40: 22,005,697 km (0.058 R)
• M41: 22,539,163 km (0.063 R)
• M42: 23,211,905 km (0.045 R)
• M43: 23,482,827 km (0.101 R)
• M44: 23,550,744 km (0.037 R)
• M45: 23,686,728 km (0.105 R)
• M46: 23,754,795 km (0.094 R)
• M47: 23,823,012 km (0.047 R)
• M48: 24,577,135 km (0.086 R)
• M49: 24,784,178 km (0.093 R)
• M50: 25,061,084 km (0.076 R)
• M51: 26,249,639 km (0.087 R)
• M52: 26,320,100 km (0.063 R)
• M53: 27,527,953 km (0.113 R)
• M54: 29,117,730 km (0.082 R)
• M55: 29,190,733 km (0.11 R)
• M56: 29,483,197 km (0.037 R)
• M57: 30,071,117 km (0.116 R)
• M58: 30,292,522 km (0.092 R)
• M59: 30,737,127 km (0.05 R)
• M60: 31,183,826 km (0.071 R)
• M61: 31,557,820 km (0.088 R)
• M62: 32,159,204 km (0.102 R)
• M63: 33,144,455 km (0.105 R)
• M64: 33,602,524 km (0.076 R)
• M65: 33,755,712 km (0.104 R)
• M66: 33,909,200 km (0.082 R)
• M67: 34,370,709 km (0.1 R)
• M68: 36,002,672 km (0.09 R)
• M69: 36,316,379 km (0.086 R)
• M70: 36,788,660 km (0.113 R)
• M71: 42,944,163 km (0.041 R)
• M72: 43,526,847 km (0.068 R)
• M73: 45,037,636 km (0.11 R)
• M74: 45,375,577 km (0.052 R)
• M75: 47,078,300 km (0.109 R)
• M76: 47,249,739 km (0.12 R)
• M77: 47,507,347 km (0.056 R)
• M78: 48,975,501 km (0.109 R)
• M79: 49,497,148 km (0.105 R)
• M80: 50,809,570 km (0.117 R)
• M81: 51,867,676 km (0.105 R)
• M82: 52,666,080 km (0.094 R)
• M83: 54,185,246 km (0.077 R)
• M84: 55,266,241 km (0.12 R)
• M85: 55,537,611 km (0.069 R)
• M86: 57,174,960 km (0.114 R)
• M87: 60,031,980 km (0.089 R)
• M88: 60,217,930 km (0.091 R)
• M89: 60,870,177 km (0.034 R)
• M90: 61,150,374 km (0.094 R)
• M91: 62,369,746 km (0.119 R)
• M92: 63,029,622 km (0.117 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit