🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.45 AU - 0.69 AU

Year: 187 Days

Day: 26.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,662,898 km

• M1: 223,200 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 222 Days

Day: 46.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.99 AU - 1.33 AU

Year: 542 Days

Day: 13.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 549 Days

Day: 44.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.7

Radius: 10.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.24 AU - 4.44 AU

Year: 3262 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,662,898 km

• M1: 234,869 km (0.083 R)
• M2: 345,272 km (0.099 R)
• M3: 780,302 km (0.084 R)
• M4: 866,920 km (0.099 R)
• M5: 1,156,092 km (0.113 R)
• M6: 1,265,598 km (0.058 R)
• M7: 1,554,771 km (0.096 R)
• M8: 1,645,726 km (0.119 R)
• M9: 1,748,949 km (0.107 R)
• M10: 1,983,817 km (0.053 R)
• M11: 2,229,158 km (0.11 R)
• M12: 2,402,093 km (0.112 R)
• M13: 2,736,893 km (0.082 R)
• M14: 3,137,815 km (0.077 R)
• M15: 3,358,472 km (0.103 R)
• M16: 3,464,088 km (0.046 R)
• M17: 3,651,684 km (0.081 R)
• M18: 3,774,055 km (0.102 R)
• M19: 4,036,899 km (0.081 R)
• M20: 4,135,184 km (0.112 R)
• M21: 4,291,365 km (0.07 R)
• M22: 4,406,256 km (0.066 R)
• M23: 4,536,705 km (0.093 R)
• M24: 4,905,763 km (0.033 R)
• M25: 5,010,930 km (0.099 R)
• M26: 5,254,027 km (0.035 R)
• M27: 5,361,588 km (0.069 R)
• M28: 5,610,219 km (0.103 R)
• M29: 5,704,466 km (0.093 R)
• M30: 5,815,168 km (0.101 R)
• M31: 5,894,605 km (0.089 R)
• M32: 5,990,497 km (0.115 R)
• M33: 6,119,002 km (0.118 R)
• M34: 6,346,390 km (0.118 R)
• M35: 6,444,676 km (0.12 R)
• M36: 6,510,350 km (0.063 R)
• M37: 6,592,928 km (0.064 R)
• M38: 6,809,246 km (0.11 R)
• M39: 7,078,822 km (0.1 R)
• M40: 7,180,698 km (0.097 R)
• M41: 7,558,881 km (0.082 R)
• M42: 7,628,295 km (0.05 R)
• M43: 7,890,540 km (0.103 R)
• M44: 8,049,413 km (0.035 R)
• M45: 8,245,087 km (0.068 R)
• M46: 8,786,481 km (0.075 R)
• M47: 9,302,145 km (0.049 R)
• M48: 9,432,595 km (0.047 R)
• M49: 9,676,589 km (0.108 R)
• M50: 9,922,677 km (0.032 R)
• M51: 9,998,822 km (0.079 R)
• M52: 10,517,628 km (0.111 R)
• M53: 10,790,195 km (0.059 R)
• M54: 11,084,903 km (0.073 R)
• M55: 11,621,810 km (0.108 R)
• M56: 11,722,190 km (0.107 R)
• M57: 12,126,703 km (0.061 R)
• M58: 12,289,764 km (0.114 R)
• M59: 12,659,271 km (0.069 R)
• M60: 12,741,849 km (0.104 R)
• M61: 12,824,726 km (0.105 R)
• M62: 13,074,256 km (0.111 R)
• M63: 14,195,342 km (0.105 R)
• M64: 14,281,211 km (0.116 R)
• M65: 14,367,230 km (0.067 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.8

Radius: 6.8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.8 AU - 14.06 AU

Year: 22537 Days

Day: 17.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,662,898 km

• M1: 101,427 km (0.103 R)
• M2: 219,310 km (0.106 R)
• M3: 520,451 km (0.112 R)
• M4: 678,277 km (0.102 R)
• M5: 1,162,525 km (0.092 R)
• M6: 1,344,137 km (0.116 R)
• M7: 1,562,849 km (0.085 R)
• M8: 1,763,609 km (0.114 R)
• M9: 2,382,196 km (0.101 R)
• M10: 2,921,646 km (0.104 R)
• M11: 2,991,658 km (0.106 R)
• M12: 3,350,394 km (0.108 R)
• M13: 3,460,648 km (0.107 R)
• M14: 3,647,196 km (0.064 R)
• M15: 3,875,333 km (0.069 R)
• M16: 4,265,933 km (0.099 R)
• M17: 4,425,703 km (0.051 R)
• M18: 5,296,662 km (0.041 R)
• M19: 5,555,018 km (0.055 R)
• M20: 5,817,562 km (0.08 R)
• M21: 7,620,815 km (0.053 R)
• M22: 7,669,135 km (0.061 R)
• M23: 7,766,224 km (0.112 R)
• M24: 8,607,413 km (0.095 R)
• M25: 9,425,264 km (0.097 R)
• M26: 10,806,501 km (0.075 R)
• M27: 12,878,432 km (0.1 R)
• M28: 13,929,656 km (0.03 R)
• M29: 14,286,148 km (0.108 R)
• M30: 14,525,504 km (0.116 R)
• M31: 14,886,933 km (0.108 R)
• M32: 15,865,453 km (0.11 R)
• M33: 16,051,253 km (0.062 R)
• M34: 17,435,482 km (0.062 R)
• M35: 18,141,883 km (0.114 R)
• M36: 21,332,058 km (0.12 R)
• M37: 21,674,188 km (0.1 R)
• M38: 22,294,720 km (0.12 R)
• M39: 22,363,984 km (0.097 R)
• M40: 22,990,949 km (0.104 R)
• M41: 23,623,598 km (0.09 R)
• M42: 23,906,637 km (0.066 R)
• M43: 24,619,022 km (0.116 R)
• M44: 25,410,844 km (0.092 R)
• M45: 25,555,804 km (0.108 R)
• M46: 26,871,817 km (0.117 R)
• M47: 27,612,476 km (0.116 R)
• M48: 28,134,872 km (0.102 R)
• M49: 28,284,769 km (0.119 R)
• M50: 28,886,900 km (0.105 R)
• M51: 29,645,511 km (0.116 R)
• M52: 30,487,448 km (0.038 R)
• M53: 30,872,812 km (0.108 R)
• M54: 31,027,346 km (0.055 R)
• M55: 31,337,313 km (0.082 R)
• M56: 32,587,353 km (0.054 R)
• M57: 33,218,506 km (0.116 R)
• M58: 34,252,527 km (0.082 R)
• M59: 35,378,101 km (0.104 R)
• M60: 36,270,901 km (0.104 R)
• M61: 36,515,643 km (0.104 R)
• M62: 36,924,794 km (0.073 R)
• M63: 37,995,765 km (0.118 R)
• M64: 38,244,396 km (0.071 R)
• M65: 38,993,433 km (0.029 R)
• M66: 39,076,909 km (0.057 R)
• M67: 39,411,709 km (0.116 R)
• M68: 40,421,494 km (0.111 R)
• M69: 42,037,600 km (0.095 R)
• M70: 43,848,482 km (0.078 R)
• M71: 45,069,650 km (0.073 R)
• M72: 46,390,599 km (0.092 R)
• M73: 47,813,424 km (0.062 R)
• M74: 48,261,021 km (0.069 R)
• M75: 48,620,206 km (0.106 R)
• M76: 49,160,403 km (0.115 R)
• M77: 50,246,933 km (0.07 R)
• M78: 50,337,888 km (0.043 R)
• M79: 51,432,945 km (0.115 R)
• M80: 54,671,589 km (0.08 R)
• M81: 55,702,917 km (0.106 R)
• M82: 55,797,014 km (0.087 R)
• M83: 56,457,040 km (0.082 R)
• M84: 57,024,913 km (0.047 R)
• M85: 57,309,598 km (0.105 R)
• M86: 60,085,087 km (0.064 R)
• M87: 61,246,415 km (0.114 R)
• M88: 61,635,220 km (0.09 R)
• M89: 61,829,847 km (0.062 R)
• M90: 63,002,246 km (0.085 R)
• M91: 63,492,777 km (0.069 R)
• M92: 64,873,416 km (0.099 R)
• M93: 65,567,400 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit