🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 37.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 43.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.96 AU - 1.08 AU

Year: 376 Days

Day: 41.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.42 AU - 1.54 AU

Year: 658 Days

Day: 19 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.6 AU - 2.06 AU

Year: 904 Days

Day: 19.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,117,148 km

• M1: 464,950 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.61 AU - 2.31 AU

Year: 1002 Days

Day: 37.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.4 AU - 4.58 AU

Year: 2911 Days

Day: 26.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,117,148 km

• M1: 3,009,760 km (0.094 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.49 AU - 5.53 AU

Year: 3498 Days

Day: 24.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,117,148 km

• M1: 2,056,971 km (0.106 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 13

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.02 AU - 7.04 AU

Year: 5408 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,117,148 km

• M1: 287,378 km (0.092 R)
• M2: 388,655 km (0.094 R)
• M3: 489,933 km (0.079 R)
• M4: 593,156 km (0.113 R)
• M5: 694,882 km (0.072 R)
• M6: 918,681 km (0.047 R)
• M7: 1,115,701 km (0.117 R)
• M8: 1,382,284 km (0.092 R)
• M9: 1,494,932 km (0.077 R)
• M10: 1,610,720 km (0.119 R)
• M11: 1,836,613 km (0.095 R)
• M12: 2,040,964 km (0.034 R)
• M13: 2,370,079 km (0.107 R)
• M14: 2,506,662 km (0.114 R)
• M15: 2,646,087 km (0.115 R)
• M16: 2,752,302 km (0.101 R)
• M17: 2,969,069 km (0.093 R)
• M18: 3,079,622 km (0.091 R)
• M19: 3,229,220 km (0.092 R)
• M20: 3,343,064 km (0.06 R)
• M21: 3,613,985 km (0.106 R)
• M22: 4,013,711 km (0.109 R)
• M23: 4,322,780 km (0.03 R)
• M24: 4,448,741 km (0.096 R)
• M25: 5,185,212 km (0.117 R)
• M26: 5,959,530 km (0.096 R)
• M27: 6,312,881 km (0.08 R)
• M28: 7,064,610 km (0.119 R)
• M29: 7,413,322 km (0.061 R)
• M30: 7,767,869 km (0.079 R)
• M31: 7,870,194 km (0.057 R)
• M32: 8,625,514 km (0.115 R)
• M33: 9,677,785 km (0.092 R)
• M34: 10,401,690 km (0.03 R)
• M35: 10,543,060 km (0.05 R)
• M36: 11,172,119 km (0.082 R)
• M37: 11,462,039 km (0.106 R)
• M38: 11,666,540 km (0.098 R)
• M39: 11,901,707 km (0.114 R)
• M40: 12,019,890 km (0.117 R)
• M41: 12,227,681 km (0.083 R)
• M42: 12,496,658 km (0.11 R)
• M43: 12,676,924 km (0.044 R)
• M44: 12,797,649 km (0.051 R)
• M45: 13,315,108 km (0.099 R)
• M46: 13,530,080 km (0.095 R)
• M47: 13,653,498 km (0.072 R)
• M48: 14,590,879 km (0.077 R)
• M49: 15,067,498 km (0.05 R)
• M50: 15,613,829 km (0.111 R)
• M51: 16,330,403 km (0.084 R)
• M52: 16,593,695 km (0.075 R)
• M53: 16,692,729 km (0.114 R)
• M54: 17,191,189 km (0.098 R)
• M55: 17,593,308 km (0.082 R)
• M56: 18,270,687 km (0.078 R)
• M57: 18,373,012 km (0.111 R)
• M58: 18,818,814 km (0.104 R)
• M59: 19,825,907 km (0.103 R)
• M60: 20,001,235 km (0.029 R)
• M61: 20,106,851 km (0.114 R)
• M62: 20,459,753 km (0.049 R)
• M63: 21,028,823 km (0.089 R)
• M64: 21,279,549 km (0.113 R)
• M65: 21,675,385 km (0.062 R)
• M66: 21,783,694 km (0.047 R)
• M67: 22,437,885 km (0.049 R)
• M68: 22,547,391 km (0.111 R)
• M69: 22,803,951 km (0.083 R)
• M70: 24,138,664 km (0.072 R)
• M71: 24,288,411 km (0.081 R)
• M72: 24,966,688 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.6

Radius: 8

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.64 AU - 13.72 AU

Year: 18481 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,117,148 km

• M1: 178,021 km (0.059 R)
• M2: 544,835 km (0.084 R)
• M3: 1,386,323 km (0.086 R)
• M4: 1,496,577 km (0.097 R)
• M5: 1,609,823 km (0.107 R)
• M6: 1,935,946 km (0.084 R)
• M7: 2,218,237 km (0.108 R)
• M8: 2,413,762 km (0.059 R)
• M9: 2,480,183 km (0.067 R)
• M10: 2,614,821 km (0.088 R)
• M11: 2,752,002 km (0.095 R)
• M12: 3,510,912 km (0.079 R)
• M13: 4,090,604 km (0.117 R)
• M14: 4,170,041 km (0.11 R)
• M15: 4,411,940 km (0.118 R)
• M16: 4,658,328 km (0.113 R)
• M17: 4,783,093 km (0.107 R)
• M18: 5,121,633 km (0.059 R)
• M19: 5,380,587 km (0.073 R)
• M20: 6,137,552 km (0.12 R)
• M21: 6,274,583 km (0.1 R)
• M22: 6,927,578 km (0.034 R)
• M23: 7,070,444 km (0.102 R)
• M24: 7,700,251 km (0.12 R)
• M25: 8,046,720 km (0.099 R)
• M26: 9,325,782 km (0.089 R)
• M27: 9,748,396 km (0.086 R)
• M28: 10,721,829 km (0.101 R)
• M29: 10,997,687 km (0.09 R)
• M30: 12,010,166 km (0.045 R)
• M31: 12,527,625 km (0.075 R)
• M32: 12,759,950 km (0.039 R)
• M33: 13,052,265 km (0.073 R)
• M34: 13,406,064 km (0.042 R)
• M35: 13,643,625 km (0.073 R)
• M36: 14,364,836 km (0.091 R)
• M37: 15,036,830 km (0.117 R)
• M38: 15,345,750 km (0.081 R)
• M39: 15,906,891 km (0.12 R)
• M40: 16,921,015 km (0.057 R)
• M41: 17,113,548 km (0.094 R)
• M42: 17,760,409 km (0.103 R)
• M43: 18,481,171 km (0.074 R)
• M44: 19,144,788 km (0.06 R)
• M45: 19,816,183 km (0.036 R)
• M46: 20,768,972 km (0.118 R)
• M47: 21,181,862 km (0.106 R)
• M48: 22,085,882 km (0.118 R)
• M49: 22,296,216 km (0.108 R)
• M50: 22,577,759 km (0.101 R)
• M51: 23,073,377 km (0.113 R)
• M52: 24,436,513 km (0.082 R)
• M53: 24,799,587 km (0.063 R)
• M54: 26,641,436 km (0.113 R)
• M55: 28,679,707 km (0.097 R)
• M56: 28,756,151 km (0.112 R)
• M57: 31,316,968 km (0.102 R)
• M58: 32,107,144 km (0.087 R)
• M59: 32,266,017 km (0.112 R)
• M60: 34,679,928 km (0.1 R)
• M61: 36,486,771 km (0.036 R)
• M62: 36,569,648 km (0.078 R)
• M63: 38,155,835 km (0.099 R)
• M64: 38,661,326 km (0.095 R)
• M65: 38,830,371 km (0.075 R)
• M66: 39,253,883 km (0.051 R)
• M67: 39,764,311 km (0.108 R)
• M68: 39,934,852 km (0.063 R)
• M69: 40,105,693 km (0.108 R)
• M70: 40,276,833 km (0.081 R)
• M71: 40,362,403 km (0.089 R)
• M72: 41,914,182 km (0.052 R)
• M73: 43,925,226 km (0.112 R)
• M74: 48,768,906 km (0.1 R)
• M75: 49,960,154 km (0.108 R)
• M76: 51,160,826 km (0.098 R)
• M77: 51,253,577 km (0.094 R)
• M78: 52,184,225 km (0.099 R)
• M79: 52,557,921 km (0.069 R)
• M80: 52,745,217 km (0.116 R)
• M81: 53,873,335 km (0.092 R)
• M82: 55,389,808 km (0.091 R)
• M83: 56,344,692 km (0.076 R)
• M84: 57,690,773 km (0.059 R)
• M85: 58,561,582 km (0.065 R)
• M86: 59,924,868 km (0.079 R)
• M87: 61,003,469 km (0.068 R)
• M88: 62,980,704 km (0.109 R)
• M89: 63,578,048 km (0.113 R)
• M90: 65,582,510 km (0.118 R)
• M91: 65,784,018 km (0.094 R)
• M92: 67,404,163 km (0.104 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: 369 - 14,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit