🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 150 Days

Day: 24.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.69 AU - 0.81 AU

Year: 240 Days

Day: 37.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,050,714 km

• M1: 35,455 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.24 AU - 1.62 AU

Year: 631 Days

Day: 31.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,050,714 km

• M1: 312,510 km (0.086 R)
• M2: 356,492 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.77 AU - 2.51 AU

Year: 1155 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,050,714 km

• M1: 1,328,728 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.09 AU - 3.47 AU

Year: 2192 Days

Day: 23.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 10.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.66 AU - 12.54 AU

Year: 11843 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,050,714 km

• M1: 163,361 km (0.076 R)
• M2: 287,677 km (0.099 R)
• M3: 513,569 km (0.119 R)
• M4: 593,156 km (0.08 R)
• M5: 746,793 km (0.051 R)
• M6: 839,394 km (0.103 R)
• M7: 1,177,485 km (0.059 R)
• M8: 1,413,401 km (0.097 R)
• M9: 1,788,891 km (0.078 R)
• M10: 1,887,626 km (0.09 R)
• M11: 2,002,816 km (0.098 R)
• M12: 2,105,590 km (0.08 R)
• M13: 2,424,682 km (0.089 R)
• M14: 2,598,066 km (0.086 R)
• M15: 3,024,271 km (0.038 R)
• M16: 3,125,848 km (0.11 R)
• M17: 3,194,214 km (0.047 R)
• M18: 3,263,029 km (0.077 R)
• M19: 3,941,904 km (0.083 R)
• M20: 4,090,305 km (0.067 R)
• M21: 4,585,773 km (0.099 R)
• M22: 4,840,688 km (0.088 R)
• M23: 5,221,714 km (0.096 R)
• M24: 5,508,642 km (0.114 R)
• M25: 5,674,995 km (0.075 R)
• M26: 6,509,602 km (0.119 R)
• M27: 6,707,669 km (0.085 R)
• M28: 7,064,759 km (0.076 R)
• M29: 7,313,840 km (0.094 R)
• M30: 7,727,777 km (0.086 R)
• M31: 7,937,513 km (0.113 R)
• M32: 8,506,285 km (0.099 R)
• M33: 9,211,190 km (0.048 R)
• M34: 9,808,684 km (0.096 R)
• M35: 9,985,359 km (0.083 R)
• M36: 10,265,107 km (0.109 R)
• M37: 10,832,382 km (0.118 R)
• M38: 11,198,597 km (0.114 R)
• M39: 11,862,812 km (0.117 R)
• M40: 11,943,445 km (0.088 R)
• M41: 12,430,685 km (0.057 R)
• M42: 12,594,645 km (0.116 R)
• M43: 12,896,982 km (0.102 R)
• M44: 13,173,888 km (0.099 R)
• M45: 14,016,423 km (0.069 R)
• M46: 15,312,688 km (0.102 R)
• M47: 15,429,824 km (0.096 R)
• M48: 16,049,458 km (0.05 R)
• M49: 16,407,146 km (0.067 R)
• M50: 16,948,691 km (0.091 R)
• M51: 17,100,084 km (0.106 R)
• M52: 17,343,480 km (0.109 R)
• M53: 17,956,681 km (0.096 R)
• M54: 18,049,282 km (0.046 R)
• M55: 18,452,449 km (0.083 R)
• M56: 18,889,873 km (0.106 R)
• M57: 19,870,636 km (0.068 R)
• M58: 19,998,393 km (0.116 R)
• M59: 20,447,785 km (0.105 R)
• M60: 20,544,575 km (0.078 R)
• M61: 21,225,843 km (0.086 R)
• M62: 21,323,830 km (0.11 R)
• M63: 21,618,538 km (0.116 R)
• M64: 21,815,708 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 13.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.4 AU - 12.44 AU

Year: 15184 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,050,714 km

• M1: 246,537 km (0.071 R)
• M2: 448,494 km (0.111 R)
• M3: 543,339 km (0.077 R)
• M4: 647,011 km (0.078 R)
• M5: 837,449 km (0.117 R)
• M6: 1,183,170 km (0.113 R)
• M7: 1,324,839 km (0.102 R)
• M8: 1,472,342 km (0.078 R)
• M9: 3,338,426 km (0.1 R)
• M10: 3,542,926 km (0.119 R)
• M11: 3,786,771 km (0.043 R)
• M12: 4,000,397 km (0.065 R)
• M13: 4,476,866 km (0.078 R)
• M14: 4,702,908 km (0.054 R)
• M15: 5,127,317 km (0.093 R)
• M16: 5,324,338 km (0.097 R)
• M17: 5,443,867 km (0.094 R)
• M18: 6,096,113 km (0.12 R)
• M19: 6,263,064 km (0.063 R)
• M20: 6,859,511 km (0.059 R)
• M21: 8,383,165 km (0.119 R)
• M22: 8,803,685 km (0.08 R)
• M23: 9,374,999 km (0.088 R)
• M24: 9,519,810 km (0.12 R)
• M25: 9,958,431 km (0.053 R)
• M26: 10,254,635 km (0.116 R)
• M27: 10,453,750 km (0.12 R)
• M28: 10,603,946 km (0.114 R)
• M29: 11,416,861 km (0.056 R)
• M30: 11,519,934 km (0.05 R)
• M31: 11,883,008 km (0.08 R)
• M32: 11,987,427 km (0.117 R)
• M33: 12,567,418 km (0.045 R)
• M34: 13,156,534 km (0.092 R)
• M35: 13,373,002 km (0.116 R)
• M36: 13,699,874 km (0.063 R)
• M37: 14,361,695 km (0.106 R)
• M38: 15,716,603 km (0.07 R)
• M39: 17,705,058 km (0.12 R)
• M40: 18,124,231 km (0.092 R)
• M41: 19,648,184 km (0.09 R)
• M42: 20,144,400 km (0.057 R)
• M43: 20,707,636 km (0.12 R)
• M44: 21,149,399 km (0.05 R)
• M45: 21,276,108 km (0.072 R)
• M46: 22,363,984 km (0.066 R)
• M47: 22,622,639 km (0.077 R)
• M48: 23,601,158 km (0.072 R)
• M49: 23,732,655 km (0.099 R)
• M50: 24,261,184 km (0.1 R)
• M51: 24,593,591 km (0.09 R)
• M52: 25,734,723 km (0.061 R)
• M53: 26,141,630 km (0.083 R)
• M54: 26,414,047 km (0.095 R)
• M55: 26,618,996 km (0.059 R)
• M56: 27,030,540 km (0.084 R)
• M57: 27,306,099 km (0.05 R)
• M58: 28,207,875 km (0.063 R)
• M59: 28,347,450 km (0.088 R)
• M60: 28,767,820 km (0.11 R)
• M61: 29,472,725 km (0.089 R)
• M62: 31,332,227 km (0.087 R)
• M63: 31,839,364 km (0.105 R)
• M64: 32,568,653 km (0.06 R)
• M65: 33,377,080 km (0.064 R)
• M66: 37,824,924 km (0.071 R)
• M67: 39,140,787 km (0.081 R)
• M68: 39,374,459 km (0.089 R)
• M69: 40,314,233 km (0.103 R)
• M70: 40,471,460 km (0.086 R)
• M71: 40,944,788 km (0.115 R)
• M72: 42,135,886 km (0.071 R)
• M73: 47,593,515 km (0.097 R)
• M74: 49,181,198 km (0.119 R)
• M75: 49,349,346 km (0.087 R)
• M76: 50,446,945 km (0.096 R)
• M77: 52,752,248 km (0.058 R)
• M78: 55,878,993 km (0.078 R)
• M79: 56,142,286 km (0.12 R)
• M80: 56,230,100 km (0.051 R)
• M81: 56,318,063 km (0.115 R)
• M82: 56,581,954 km (0.119 R)
• M83: 57,907,989 km (0.102 R)
• M84: 58,352,145 km (0.112 R)
• M85: 60,050,680 km (0.098 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: 531 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit