🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.67 AU - 0.81 AU

Year: 222 Days

Day: 37.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,116,505 km

• M1: 161,566 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 259 Days

Day: 32.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 278 Days

Day: 16.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,116,505 km

• M1: 48,769 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.74 AU - 1.14 AU

Year: 317 Days

Day: 40.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.52 AU - 1.84 AU

Year: 758 Days

Day: 46.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.74 AU - 5.96 AU

Year: 4309 Days

Day: 45.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 14.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.17 AU - 9.09 AU

Year: 7340 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,116,505 km

• M1: 448,345 km (0.085 R)
• M2: 587,321 km (0.111 R)
• M3: 744,698 km (0.107 R)
• M4: 1,010,982 km (0.117 R)
• M5: 1,736,382 km (0.108 R)
• M6: 1,974,991 km (0.105 R)
• M7: 2,170,216 km (0.063 R)
• M8: 2,561,265 km (0.083 R)
• M9: 2,834,580 km (0.096 R)
• M10: 2,934,661 km (0.119 R)
• M11: 3,559,981 km (0.08 R)
• M12: 3,711,972 km (0.119 R)
• M13: 3,910,488 km (0.11 R)
• M14: 4,135,484 km (0.119 R)
• M15: 4,788,029 km (0.077 R)
• M16: 4,908,007 km (0.088 R)
• M17: 5,498,171 km (0.11 R)
• M18: 5,801,705 km (0.088 R)
• M19: 5,929,910 km (0.119 R)
• M20: 6,267,552 km (0.103 R)
• M21: 6,989,213 km (0.095 R)
• M22: 7,429,329 km (0.118 R)
• M23: 8,049,263 km (0.104 R)
• M24: 8,365,663 km (0.081 R)
• M25: 8,539,944 km (0.091 R)
• M26: 8,833,156 km (0.099 R)
• M27: 9,369,165 km (0.106 R)
• M28: 9,702,170 km (0.063 R)
• M29: 10,255,233 km (0.101 R)
• M30: 10,535,729 km (0.098 R)
• M31: 11,040,622 km (0.075 R)
• M32: 11,650,533 km (0.072 R)
• M33: 11,780,384 km (0.098 R)
• M34: 12,569,363 km (0.087 R)
• M35: 12,936,775 km (0.045 R)
• M36: 14,163,777 km (0.089 R)
• M37: 14,581,005 km (0.108 R)
• M38: 16,435,869 km (0.105 R)
• M39: 16,581,578 km (0.114 R)
• M40: 16,801,038 km (0.065 R)
• M41: 18,100,295 km (0.07 R)
• M42: 18,364,036 km (0.096 R)
• M43: 18,667,122 km (0.061 R)
• M44: 18,819,263 km (0.042 R)
• M45: 19,508,909 km (0.065 R)
• M46: 19,740,636 km (0.076 R)
• M47: 21,071,159 km (0.093 R)
• M48: 21,747,192 km (0.112 R)
• M49: 22,268,989 km (0.093 R)
• M50: 22,430,406 km (0.12 R)
• M51: 22,713,894 km (0.097 R)
• M52: 23,039,119 km (0.077 R)
• M53: 23,161,490 km (0.071 R)
• M54: 23,612,229 km (0.086 R)
• M55: 24,231,414 km (0.072 R)
• M56: 24,730,622 km (0.09 R)
• M57: 26,036,163 km (0.086 R)
• M58: 26,419,283 km (0.088 R)
• M59: 28,319,625 km (0.077 R)
• M60: 28,757,647 km (0.089 R)
• M61: 29,197,914 km (0.11 R)
• M62: 29,330,308 km (0.12 R)
• M63: 29,773,567 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 11.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.36 AU - 12.18 AU

Year: 14062 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,116,505 km

• M1: 194,178 km (0.041 R)
• M2: 337,792 km (0.105 R)
• M3: 463,903 km (0.101 R)
• M4: 590,612 km (0.115 R)
• M5: 998,416 km (0.11 R)
• M6: 1,144,424 km (0.11 R)
• M7: 2,761,726 km (0.114 R)
• M8: 3,006,468 km (0.106 R)
• M9: 3,368,346 km (0.076 R)
• M10: 3,629,992 km (0.042 R)
• M11: 4,213,274 km (0.106 R)
• M12: 4,333,551 km (0.034 R)
• M13: 4,577,396 km (0.102 R)
• M14: 5,554,120 km (0.081 R)
• M15: 5,953,546 km (0.073 R)
• M16: 6,408,324 km (0.086 R)
• M17: 7,016,439 km (0.093 R)
• M18: 7,448,179 km (0.12 R)
• M19: 8,540,094 km (0.043 R)
• M20: 8,846,620 km (0.101 R)
• M21: 9,156,736 km (0.051 R)
• M22: 10,216,188 km (0.118 R)
• M23: 10,324,347 km (0.094 R)
• M24: 10,760,575 km (0.11 R)
• M25: 11,482,235 km (0.077 R)
• M26: 11,820,625 km (0.075 R)
• M27: 12,391,940 km (0.105 R)
• M28: 12,739,007 km (0.077 R)
• M29: 12,855,543 km (0.06 R)
• M30: 13,148,157 km (0.057 R)
• M31: 14,461,776 km (0.11 R)
• M32: 14,583,249 km (0.083 R)
• M33: 14,705,022 km (0.091 R)
• M34: 15,011,099 km (0.1 R)
• M35: 16,319,632 km (0.119 R)
• M36: 19,244,420 km (0.046 R)
• M37: 19,579,369 km (0.062 R)
• M38: 20,938,017 km (0.079 R)
• M39: 21,075,647 km (0.081 R)
• M40: 22,820,258 km (0.111 R)
• M41: 24,321,173 km (0.106 R)
• M42: 27,042,657 km (0.052 R)
• M43: 27,117,606 km (0.117 R)
• M44: 28,629,741 km (0.115 R)
• M45: 29,242,345 km (0.099 R)
• M46: 30,402,476 km (0.096 R)
• M47: 31,262,963 km (0.114 R)
• M48: 31,577,717 km (0.105 R)
• M49: 32,289,952 km (0.052 R)
• M50: 33,569,313 km (0.061 R)
• M51: 33,811,064 km (0.108 R)
• M52: 34,620,837 km (0.088 R)
• M53: 34,783,599 km (0.113 R)
• M54: 35,273,383 km (0.118 R)
• M55: 35,601,152 km (0.107 R)
• M56: 35,929,968 km (0.098 R)
• M57: 36,756,496 km (0.031 R)
• M58: 37,171,929 km (0.05 R)
• M59: 37,672,783 km (0.114 R)
• M60: 37,923,958 km (0.116 R)
• M61: 38,512,177 km (0.065 R)
• M62: 39,868,281 km (0.04 R)
• M63: 44,029,346 km (0.097 R)
• M64: 46,429,943 km (0.068 R)
• M65: 46,519,702 km (0.085 R)
• M66: 46,879,186 km (0.089 R)
• M67: 47,872,515 km (0.068 R)
• M68: 48,508,306 km (0.055 R)
• M69: 48,690,367 km (0.053 R)
• M70: 49,329,748 km (0.112 R)
• M71: 49,788,116 km (0.107 R)
• M72: 49,879,969 km (0.033 R)
• M73: 50,432,285 km (0.119 R)
• M74: 50,801,492 km (0.076 R)
• M75: 55,874,356 km (0.092 R)
• M76: 56,639,399 km (0.078 R)
• M77: 57,986,827 km (0.101 R)
• M78: 58,373,688 km (0.086 R)
• M79: 59,832,267 km (0.102 R)
• M80: 61,105,943 km (0.094 R)
• M81: 61,499,685 km (0.088 R)
• M82: 61,696,855 km (0.068 R)
• M83: 61,993,058 km (0.078 R)
• M84: 63,580,441 km (0.12 R)
• M85: 65,885,894 km (0.117 R)
• M86: 66,491,766 km (0.093 R)
• M87: 66,998,005 km (0.106 R)
• M88: 67,302,436 km (0.102 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit