🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 220 Days

Day: 14.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 358 Days

Day: 34.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.43 AU

Year: 453 Days

Day: 39.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.1 AU - 1.26 AU

Year: 453 Days

Day: 27.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,415,838 km

• M1: 473,028 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.97 AU - 1.55 AU

Year: 499 Days

Day: 38.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.9 AU - 3.56 AU

Year: 2050 Days

Day: 12.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,415,838 km

• M1: 960,418 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.4 AU - 5.02 AU

Year: 3050 Days

Day: 19 Hours

Environment

Temp: -121 °C

Axial Tilt: 146.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.53 AU - 5.45 AU

Year: 3936 Days

Day: 44.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 9.1

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.49 AU - 5.89 AU

Year: 4793 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,415,838 km

• M1: 154,086 km (0.074 R)
• M2: 259,253 km (0.096 R)
• M3: 353,201 km (0.087 R)
• M4: 420,669 km (0.118 R)
• M5: 548,575 km (0.077 R)
• M6: 1,158,636 km (0.061 R)
• M7: 1,328,878 km (0.118 R)
• M8: 1,507,348 km (0.083 R)
• M9: 1,574,368 km (0.036 R)
• M10: 1,659,489 km (0.104 R)
• M11: 1,888,075 km (0.1 R)
• M12: 2,278,974 km (0.072 R)
• M13: 2,414,809 km (0.097 R)
• M14: 2,838,919 km (0.08 R)
• M15: 2,901,301 km (0.086 R)
• M16: 3,006,618 km (0.116 R)
• M17: 3,395,872 km (0.066 R)
• M18: 3,462,293 km (0.049 R)
• M19: 3,755,505 km (0.114 R)
• M20: 4,707,097 km (0.112 R)
• M21: 5,650,611 km (0.064 R)
• M22: 5,942,177 km (0.053 R)
• M23: 6,157,448 km (0.102 R)
• M24: 6,320,510 km (0.102 R)
• M25: 6,651,121 km (0.056 R)
• M26: 6,846,496 km (0.109 R)
• M27: 7,185,934 km (0.118 R)
• M28: 7,243,080 km (0.119 R)
• M29: 7,588,950 km (0.088 R)
• M30: 7,793,301 km (0.088 R)
• M31: 8,088,308 km (0.04 R)
• M32: 8,326,917 km (0.098 R)
• M33: 8,598,138 km (0.108 R)
• M34: 9,180,373 km (0.084 R)
• M35: 9,366,921 km (0.098 R)
• M36: 9,586,082 km (0.059 R)
• M37: 9,965,911 km (0.076 R)
• M38: 10,350,527 km (0.109 R)
• M39: 10,609,631 km (0.096 R)
• M40: 10,772,842 km (0.12 R)
• M41: 10,903,890 km (0.045 R)
• M42: 11,134,420 km (0.058 R)
• M43: 11,903,652 km (0.038 R)
• M44: 12,243,389 km (0.056 R)
• M45: 12,346,013 km (0.061 R)
• M46: 12,655,381 km (0.074 R)
• M47: 13,387,214 km (0.087 R)
• M48: 13,563,441 km (0.063 R)
• M49: 13,705,110 km (0.059 R)
• M50: 14,818,866 km (0.096 R)
• M51: 15,294,587 km (0.093 R)
• M52: 15,701,045 km (0.118 R)
• M53: 15,849,745 km (0.086 R)
• M54: 15,998,894 km (0.116 R)
• M55: 16,373,936 km (0.093 R)
• M56: 16,487,032 km (0.052 R)
• M57: 16,638,126 km (0.071 R)
• M58: 16,713,822 km (0.089 R)
• M59: 17,056,102 km (0.104 R)
• M60: 17,631,755 km (0.065 R)
• M61: 18,057,959 km (0.076 R)
• M62: 18,174,795 km (0.051 R)
• M63: 19,756,194 km (0.092 R)
• M64: 20,726,187 km (0.113 R)
• M65: 20,889,248 km (0.099 R)
• M66: 21,093,898 km (0.114 R)
• M67: 21,794,315 km (0.114 R)
• M68: 23,091,179 km (0.114 R)
• M69: 23,260,375 km (0.089 R)
• M70: 23,941,194 km (0.082 R)
• M71: 24,283,923 km (0.049 R)
• M72: 24,455,961 km (0.119 R)
• M73: 24,801,382 km (0.045 R)
• M74: 25,409,498 km (0.077 R)
• M75: 26,286,739 km (0.093 R)
• M76: 26,375,002 km (0.073 R)
• M77: 26,729,100 km (0.091 R)
• M78: 26,862,242 km (0.116 R)
• M79: 29,068,811 km (0.088 R)
• M80: 29,205,843 km (0.063 R)
• M81: 29,434,578 km (0.092 R)
• M82: 30,448,253 km (0.041 R)
• M83: 30,726,655 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.2

Radius: 3.2

Gravity: 95.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.5 AU - 15.78 AU

Year: 16819 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,415,838 km

• M1: 239,805 km (0.086 R)
• M2: 272,268 km (0.107 R)
• M3: 539,899 km (0.082 R)
• M4: 1,305,541 km (0.036 R)
• M5: 1,703,621 km (0.069 R)
• M6: 1,932,505 km (0.103 R)
• M7: 3,175,065 km (0.062 R)
• M8: 3,254,502 km (0.09 R)
• M9: 3,334,537 km (0.084 R)
• M10: 3,374,778 km (0.078 R)
• M11: 3,955,218 km (0.084 R)
• M12: 4,973,830 km (0.117 R)
• M13: 5,583,292 km (0.061 R)
• M14: 6,018,921 km (0.077 R)
• M15: 6,465,321 km (0.089 R)
• M16: 6,871,030 km (0.089 R)
• M17: 7,128,787 km (0.085 R)
• M18: 7,337,327 km (0.054 R)
• M19: 7,389,836 km (0.107 R)
• M20: 7,547,811 km (0.12 R)
• M21: 7,760,390 km (0.036 R)
• M22: 7,920,908 km (0.107 R)
• M23: 8,082,773 km (0.083 R)
• M24: 8,464,397 km (0.084 R)
• M25: 9,075,953 km (0.088 R)
• M26: 9,644,126 km (0.057 R)
• M27: 10,399,894 km (0.099 R)
• M28: 10,695,649 km (0.117 R)
• M29: 12,464,345 km (0.089 R)
• M30: 13,865,329 km (0.09 R)
• M31: 15,449,570 km (0.08 R)
• M32: 15,584,059 km (0.069 R)
• M33: 15,786,764 km (0.06 R)
• M34: 15,854,382 km (0.07 R)
• M35: 17,020,498 km (0.08 R)
• M36: 17,930,651 km (0.035 R)
• M37: 19,144,638 km (0.052 R)
• M38: 19,797,932 km (0.051 R)
• M39: 19,944,089 km (0.112 R)
• M40: 20,017,392 km (0.1 R)
• M41: 20,754,461 km (0.094 R)
• M42: 22,027,838 km (0.119 R)
• M43: 22,483,363 km (0.103 R)
• M44: 24,414,073 km (0.104 R)
• M45: 25,122,120 km (0.082 R)
• M46: 25,518,405 km (0.116 R)
• M47: 25,677,427 km (0.098 R)
• M48: 26,236,774 km (0.075 R)
• M49: 26,638,743 km (0.045 R)
• M50: 29,592,553 km (0.107 R)
• M51: 31,023,158 km (0.092 R)
• M52: 31,533,286 km (0.1 R)
• M53: 31,789,548 km (0.115 R)
• M54: 32,389,884 km (0.104 R)
• M55: 34,652,402 km (0.06 R)
• M56: 36,159,152 km (0.098 R)
• M57: 36,248,462 km (0.11 R)
• M58: 36,606,300 km (0.119 R)
• M59: 39,052,674 km (0.115 R)
• M60: 40,527,110 km (0.058 R)
• M61: 41,177,861 km (0.049 R)
• M62: 41,925,850 km (0.081 R)
• M63: 43,245,453 km (0.063 R)
• M64: 47,480,868 km (0.065 R)
• M65: 49,350,094 km (0.079 R)
• M66: 52,350,279 km (0.083 R)
• M67: 56,027,544 km (0.097 R)
• M68: 56,648,525 km (0.066 R)
• M69: 56,752,196 km (0.101 R)
• M70: 57,375,720 km (0.112 R)
• M71: 59,049,720 km (0.105 R)
• M72: 59,681,622 km (0.116 R)
• M73: 59,892,704 km (0.083 R)
• M74: 60,527,598 km (0.102 R)
• M75: 61,058,371 km (0.063 R)
• M76: 61,484,126 km (0.073 R)
• M77: 62,124,405 km (0.067 R)
• M78: 62,338,480 km (0.035 R)
• M79: 62,767,078 km (0.053 R)
• M80: 63,411,845 km (0.072 R)
• M81: 63,735,126 km (0.059 R)
• M82: 64,816,569 km (0.113 R)
• M83: 65,250,851 km (0.102 R)
• M84: 66,668,740 km (0.114 R)
• M85: 68,427,861 km (0.087 R)
• M86: 69,424,183 km (0.097 R)
• M87: 69,646,186 km (0.088 R)
• M88: 71,206,941 km (0.117 R)
• M89: 72,441,423 km (0.058 R)
• M90: 74,817,635 km (0.12 R)
• M91: 74,931,329 km (0.11 R)
• M92: 75,501,148 km (0.049 R)
• M93: 75,615,291 km (0.092 R)
• M94: 76,415,789 km (0.114 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit