🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 37 Hours

Environment

Temp: 236 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.64 AU

Year: 148 Days

Day: 13.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.72 AU - 0.78 AU

Year: 229 Days

Day: 17.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 116.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 22 Hours

Environment

Temp: 166 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 13.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.15 AU - 9.93 AU

Year: 8050 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,950,286 km

• M1: 362,775 km (0.056 R)
• M2: 453,730 km (0.088 R)
• M3: 697,425 km (0.111 R)
• M4: 1,165,068 km (0.118 R)
• M5: 1,258,567 km (0.098 R)
• M6: 1,413,700 km (0.108 R)
• M7: 1,637,947 km (0.046 R)
• M8: 2,145,233 km (0.077 R)
• M9: 2,575,776 km (0.072 R)
• M10: 3,192,269 km (0.092 R)
• M11: 3,299,531 km (0.09 R)
• M12: 3,490,118 km (0.062 R)
• M13: 3,656,621 km (0.118 R)
• M14: 4,709,939 km (0.095 R)
• M15: 5,081,092 km (0.044 R)
• M16: 5,590,921 km (0.116 R)
• M17: 5,917,942 km (0.106 R)
• M18: 6,117,207 km (0.119 R)
• M19: 6,936,704 km (0.081 R)
• M20: 7,147,038 km (0.101 R)
• M21: 7,288,408 km (0.081 R)
• M22: 7,863,313 km (0.072 R)
• M23: 9,248,440 km (0.072 R)
• M24: 9,480,316 km (0.058 R)
• M25: 10,107,730 km (0.074 R)
• M26: 10,426,523 km (0.091 R)
• M27: 11,033,142 km (0.116 R)
• M28: 11,859,970 km (0.102 R)
• M29: 11,985,781 km (0.112 R)
• M30: 12,196,266 km (0.059 R)
• M31: 13,224,153 km (0.103 R)
• M32: 13,704,661 km (0.097 R)
• M33: 14,817,819 km (0.077 R)
• M34: 15,362,505 km (0.102 R)
• M35: 15,499,686 km (0.115 R)
• M36: 15,775,395 km (0.118 R)
• M37: 16,238,400 km (0.046 R)
• M38: 16,611,946 km (0.072 R)
• M39: 17,130,303 km (0.118 R)
• M40: 17,272,720 km (0.058 R)
• M41: 17,606,323 km (0.099 R)
• M42: 18,425,371 km (0.077 R)
• M43: 18,668,617 km (0.08 R)
• M44: 19,256,836 km (0.119 R)
• M45: 19,454,305 km (0.057 R)
• M46: 19,702,040 km (0.071 R)
• M47: 20,100,568 km (0.108 R)
• M48: 21,414,337 km (0.113 R)
• M49: 21,516,512 km (0.098 R)
• M50: 21,618,837 km (0.12 R)
• M51: 21,824,085 km (0.1 R)
• M52: 22,236,527 km (0.071 R)
• M53: 22,860,051 km (0.075 R)
• M54: 24,443,843 km (0.052 R)
• M55: 24,657,619 km (0.073 R)
• M56: 25,087,264 km (0.109 R)
• M57: 26,775,176 km (0.082 R)
• M58: 26,995,684 km (0.117 R)
• M59: 27,106,087 km (0.105 R)
• M60: 27,271,991 km (0.058 R)
• M61: 28,275,045 km (0.098 R)
• M62: 29,233,369 km (0.087 R)
• M63: 31,937,949 km (0.101 R)
• M64: 32,113,277 km (0.095 R)
• M65: 33,113,040 km (0.091 R)
• M66: 33,765,287 km (0.094 R)
• M67: 34,242,354 km (0.076 R)
• M68: 34,901,931 km (0.072 R)
• M69: 35,323,947 km (0.078 R)
• M70: 35,808,195 km (0.097 R)
• M71: 35,929,669 km (0.033 R)
• M72: 38,200,564 km (0.069 R)
• M73: 38,635,445 km (0.105 R)
• M74: 39,009,440 km (0.07 R)
• M75: 39,949,812 km (0.053 R)
• M76: 40,707,525 km (0.109 R)
• M77: 40,834,235 km (0.072 R)
• M78: 41,278,840 km (0.114 R)
• M79: 41,406,147 km (0.111 R)
• M80: 42,493,724 km (0.065 R)
• M81: 42,944,313 km (0.11 R)

Asteroid Belt

Center: 10.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 12.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.65 AU - 13.59 AU

Year: 15830 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,950,286 km

• M1: 227,239 km (0.12 R)
• M2: 455,675 km (0.106 R)
• M3: 573,558 km (0.095 R)
• M4: 670,198 km (0.056 R)
• M5: 901,477 km (0.065 R)
• M6: 1,077,553 km (0.094 R)
• M7: 1,309,131 km (0.058 R)
• M8: 1,534,276 km (0.034 R)
• M9: 2,178,893 km (0.118 R)
• M10: 2,285,257 km (0.112 R)
• M11: 2,420,643 km (0.106 R)
• M12: 3,108,045 km (0.08 R)
• M13: 3,350,244 km (0.091 R)
• M14: 3,630,441 km (0.091 R)
• M15: 4,482,401 km (0.099 R)
• M16: 5,250,436 km (0.107 R)
• M17: 5,649,863 km (0.09 R)
• M18: 5,760,565 km (0.101 R)
• M19: 5,946,665 km (0.084 R)
• M20: 6,134,709 km (0.086 R)
• M21: 6,401,442 km (0.116 R)
• M22: 7,104,702 km (0.107 R)
• M23: 7,184,438 km (0.113 R)
• M24: 7,587,305 km (0.117 R)
• M25: 7,832,645 km (0.116 R)
• M26: 7,997,652 km (0.109 R)
• M27: 8,289,218 km (0.047 R)
• M28: 8,415,329 km (0.061 R)
• M29: 8,626,860 km (0.097 R)
• M30: 8,882,972 km (0.073 R)
• M31: 9,534,321 km (0.063 R)
• M32: 9,977,280 km (0.099 R)
• M33: 10,156,349 km (0.097 R)
• M34: 10,608,583 km (0.115 R)
• M35: 11,392,775 km (0.059 R)
• M36: 11,626,896 km (0.094 R)
• M37: 11,815,389 km (0.119 R)
• M38: 12,291,111 km (0.094 R)
• M39: 13,016,511 km (0.075 R)
• M40: 13,458,423 km (0.103 R)
• M41: 13,755,823 km (0.096 R)
• M42: 14,306,643 km (0.111 R)
• M43: 14,407,621 km (0.087 R)
• M44: 14,711,754 km (0.115 R)
• M45: 14,915,805 km (0.102 R)
• M46: 16,054,544 km (0.115 R)
• M47: 16,528,620 km (0.093 R)
• M48: 16,634,535 km (0.106 R)
• M49: 16,740,750 km (0.095 R)
• M50: 17,382,525 km (0.054 R)
• M51: 17,814,862 km (0.11 R)
• M52: 17,977,924 km (0.07 R)
• M53: 19,411,820 km (0.099 R)
• M54: 19,916,713 km (0.104 R)
• M55: 21,111,700 km (0.082 R)
• M56: 21,862,981 km (0.073 R)
• M57: 22,096,054 km (0.105 R)
• M58: 22,623,237 km (0.112 R)
• M59: 23,869,387 km (0.066 R)
• M60: 23,989,215 km (0.061 R)
• M61: 25,872,353 km (0.108 R)
• M62: 26,987,605 km (0.111 R)
• M63: 28,181,696 km (0.045 R)
• M64: 29,264,784 km (0.07 R)
• M65: 29,650,298 km (0.037 R)
• M66: 29,908,205 km (0.083 R)
• M67: 30,491,337 km (0.11 R)
• M68: 31,734,496 km (0.112 R)
• M69: 32,594,833 km (0.065 R)
• M70: 32,727,825 km (0.112 R)
• M71: 33,061,129 km (0.105 R)
• M72: 34,338,097 km (0.073 R)
• M73: 34,609,019 km (0.09 R)
• M74: 35,289,390 km (0.115 R)
• M75: 36,940,352 km (0.055 R)
• M76: 37,356,982 km (0.116 R)
• M77: 38,054,856 km (0.047 R)
• M78: 38,265,041 km (0.112 R)
• M79: 40,031,792 km (0.092 R)
• M80: 40,245,567 km (0.082 R)
• M81: 40,889,137 km (0.077 R)
• M82: 42,186,749 km (0.115 R)
• M83: 45,192,320 km (0.082 R)
• M84: 47,058,703 km (0.063 R)
• M85: 47,736,830 km (0.098 R)
• M86: 48,798,077 km (0.107 R)
• M87: 49,102,659 km (0.103 R)
• M88: 50,635,289 km (0.106 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit