🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 362 Days

Day: 40.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.3 AU - 1.42 AU

Year: 591 Days

Day: 17 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.29 AU - 1.77 AU

Year: 705 Days

Day: 46.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,647,499 km

• M1: 407,355 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.42 AU - 2.62 AU

Year: 1491 Days

Day: 37.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,647,499 km

• M1: 341,233 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.87 AU - 4.67 AU

Year: 2729 Days

Day: 18.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 10.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.44 AU - 7.24 AU

Year: 6669 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,647,499 km

• M1: 146,157 km (0.082 R)
• M2: 245,939 km (0.082 R)
• M3: 377,435 km (0.086 R)
• M4: 495,917 km (0.072 R)
• M5: 688,449 km (0.086 R)
• M6: 1,102,985 km (0.041 R)
• M7: 1,408,314 km (0.104 R)
• M8: 2,005,808 km (0.072 R)
• M9: 2,134,163 km (0.071 R)
• M10: 2,360,804 km (0.118 R)
• M11: 2,477,042 km (0.081 R)
• M12: 2,816,928 km (0.116 R)
• M13: 3,003,028 km (0.105 R)
• M14: 3,087,102 km (0.098 R)
• M15: 3,236,101 km (0.048 R)
• M16: 3,585,711 km (0.092 R)
• M17: 3,675,021 km (0.072 R)
• M18: 3,924,551 km (0.048 R)
• M19: 4,203,102 km (0.12 R)
• M20: 4,321,134 km (0.116 R)
• M21: 4,657,431 km (0.063 R)
• M22: 4,878,087 km (0.074 R)
• M23: 5,002,254 km (0.054 R)
• M24: 5,279,159 km (0.07 R)
• M25: 5,586,882 km (0.099 R)
• M26: 5,743,062 km (0.109 R)
• M27: 6,463,376 km (0.1 R)
• M28: 6,764,965 km (0.099 R)
• M29: 8,017,548 km (0.099 R)
• M30: 8,193,924 km (0.064 R)
• M31: 8,460,807 km (0.086 R)
• M32: 8,911,994 km (0.094 R)
• M33: 9,125,321 km (0.059 R)
• M34: 11,713,663 km (0.103 R)
• M35: 12,182,652 km (0.086 R)
• M36: 12,453,424 km (0.061 R)
• M37: 12,966,545 km (0.084 R)
• M38: 13,208,445 km (0.073 R)
• M39: 13,696,583 km (0.059 R)
• M40: 13,801,900 km (0.12 R)
• M41: 13,907,516 km (0.075 R)
• M42: 14,048,886 km (0.073 R)
• M43: 14,119,645 km (0.115 R)
• M44: 14,654,757 km (0.088 R)
• M45: 14,762,467 km (0.079 R)
• M46: 14,906,680 km (0.098 R)
• M47: 14,978,936 km (0.083 R)
• M48: 15,159,949 km (0.106 R)
• M49: 15,378,362 km (0.037 R)
• M50: 15,744,577 km (0.083 R)
• M51: 15,928,732 km (0.112 R)
• M52: 16,113,635 km (0.112 R)
• M53: 16,224,936 km (0.044 R)
• M54: 16,747,631 km (0.069 R)
• M55: 17,048,772 km (0.107 R)
• M56: 17,389,855 km (0.055 R)
• M57: 17,503,998 km (0.115 R)
• M58: 18,040,007 km (0.036 R)
• M59: 18,737,283 km (0.05 R)
• M60: 19,010,748 km (0.11 R)
• M61: 19,364,397 km (0.065 R)
• M62: 19,601,211 km (0.114 R)
• M63: 20,117,922 km (0.103 R)
• M64: 20,639,121 km (0.12 R)
• M65: 20,881,170 km (0.052 R)
• M66: 20,962,102 km (0.115 R)
• M67: 21,653,993 km (0.1 R)
• M68: 21,735,823 km (0.069 R)
• M69: 22,394,652 km (0.1 R)
• M70: 22,892,962 km (0.084 R)
• M71: 24,623,361 km (0.036 R)
• M72: 24,837,286 km (0.105 R)
• M73: 25,525,885 km (0.078 R)
• M74: 26,177,234 km (0.05 R)
• M75: 27,142,439 km (0.118 R)
• M76: 27,230,702 km (0.095 R)
• M77: 29,696,673 km (0.094 R)
• M78: 30,152,797 km (0.114 R)
• M79: 30,427,459 km (0.083 R)
• M80: 30,748,945 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 8.1

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.09 AU - 8.69 AU

Year: 8262 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,647,499 km

• M1: 147,504 km (0.092 R)
• M2: 652,546 km (0.083 R)
• M3: 741,856 km (0.111 R)
• M4: 950,246 km (0.052 R)
• M5: 1,500,018 km (0.108 R)
• M6: 1,702,723 km (0.089 R)
• M7: 1,786,199 km (0.09 R)
• M8: 1,871,170 km (0.098 R)
• M9: 1,957,488 km (0.039 R)
• M10: 2,111,873 km (0.081 R)
• M11: 2,293,335 km (0.075 R)
• M12: 2,362,749 km (0.081 R)
• M13: 3,248,967 km (0.112 R)
• M14: 3,809,211 km (0.103 R)
• M15: 4,002,641 km (0.112 R)
• M16: 4,058,590 km (0.059 R)
• M17: 4,341,929 km (0.046 R)
• M18: 4,428,097 km (0.065 R)
• M19: 4,515,013 km (0.093 R)
• M20: 4,602,378 km (0.088 R)
• M21: 4,897,834 km (0.093 R)
• M22: 4,957,673 km (0.116 R)
• M23: 5,108,318 km (0.065 R)
• M24: 5,663,327 km (0.117 R)
• M25: 6,043,904 km (0.039 R)
• M26: 6,663,538 km (0.085 R)
• M27: 6,964,080 km (0.107 R)
• M28: 7,235,002 km (0.11 R)
• M29: 7,303,218 km (0.092 R)
• M30: 7,440,549 km (0.118 R)
• M31: 8,496,411 km (0.117 R)
• M32: 9,300,350 km (0.051 R)
• M33: 9,900,237 km (0.111 R)
• M34: 10,590,033 km (0.109 R)
• M35: 11,019,230 km (0.107 R)
• M36: 11,255,594 km (0.106 R)
• M37: 11,854,285 km (0.098 R)
• M38: 12,340,478 km (0.111 R)
• M39: 12,463,148 km (0.091 R)
• M40: 12,627,257 km (0.058 R)
• M41: 12,709,536 km (0.115 R)
• M42: 13,923,223 km (0.109 R)
• M43: 14,868,383 km (0.082 R)
• M44: 15,348,742 km (0.094 R)
• M45: 16,190,379 km (0.108 R)
• M46: 16,549,264 km (0.109 R)
• M47: 17,092,454 km (0.089 R)
• M48: 17,457,922 km (0.112 R)
• M49: 18,242,862 km (0.088 R)
• M50: 18,850,977 km (0.063 R)
• M51: 18,992,347 km (0.106 R)
• M52: 20,327,807 km (0.085 R)
• M53: 22,536,770 km (0.114 R)
• M54: 22,887,128 km (0.107 R)
• M55: 24,563,372 km (0.096 R)
• M56: 24,975,664 km (0.046 R)
• M57: 25,130,797 km (0.075 R)
• M58: 26,068,775 km (0.114 R)
• M59: 27,071,231 km (0.084 R)
• M60: 28,409,384 km (0.046 R)
• M61: 28,787,866 km (0.09 R)
• M62: 29,768,929 km (0.109 R)
• M63: 30,153,396 km (0.053 R)
• M64: 30,208,448 km (0.093 R)
• M65: 30,373,753 km (0.114 R)
• M66: 30,428,955 km (0.077 R)
• M67: 30,650,061 km (0.077 R)
• M68: 31,372,319 km (0.054 R)
• M69: 31,875,716 km (0.036 R)
• M70: 31,987,914 km (0.115 R)
• M71: 32,494,453 km (0.119 R)
• M72: 32,833,591 km (0.091 R)
• M73: 33,401,614 km (0.087 R)
• M74: 33,629,751 km (0.092 R)
• M75: 33,686,748 km (0.086 R)
• M76: 33,858,336 km (0.069 R)
• M77: 34,087,371 km (0.055 R)
• M78: 34,547,235 km (0.12 R)
• M79: 34,720,170 km (0.052 R)
• M80: 36,524,171 km (0.117 R)
• M81: 36,817,981 km (0.103 R)
• M82: 36,994,656 km (0.104 R)
• M83: 37,171,630 km (0.089 R)
• M84: 37,704,049 km (0.049 R)
• M85: 38,179,621 km (0.078 R)
• M86: 39,437,140 km (0.106 R)
• M87: 40,040,768 km (0.118 R)
• M88: 40,222,529 km (0.098 R)
• M89: 40,283,116 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit