🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 155 Days

Day: 27.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 45.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,178,071 km

• M1: 326,572 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.72 AU - 1.88 AU

Year: 920 Days

Day: 33.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,178,071 km

• M1: 283,937 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.58 AU - 2.6 AU

Year: 1587 Days

Day: 35 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 14.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.88 AU - 9.36 AU

Year: 8811 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,178,071 km

• M1: 192,682 km (0.027 R)
• M2: 487,390 km (0.067 R)
• M3: 847,023 km (0.087 R)
• M4: 1,146,668 km (0.065 R)
• M5: 1,268,141 km (0.087 R)
• M6: 1,415,944 km (0.079 R)
• M7: 1,547,440 km (0.085 R)
• M8: 1,919,191 km (0.083 R)
• M9: 2,242,322 km (0.12 R)
• M10: 2,397,605 km (0.091 R)
• M11: 2,583,406 km (0.098 R)
• M12: 2,913,419 km (0.111 R)
• M13: 3,345,158 km (0.104 R)
• M14: 4,237,659 km (0.113 R)
• M15: 4,496,613 km (0.096 R)
• M16: 5,030,228 km (0.079 R)
• M17: 5,690,254 km (0.091 R)
• M18: 5,797,067 km (0.053 R)
• M19: 6,414,757 km (0.08 R)
• M20: 6,563,158 km (0.114 R)
• M21: 6,939,396 km (0.079 R)
• M22: 7,245,324 km (0.087 R)
• M23: 7,870,793 km (0.119 R)
• M24: 9,131,903 km (0.076 R)
• M25: 10,151,113 km (0.115 R)
• M26: 10,281,114 km (0.1 R)
• M27: 11,340,715 km (0.095 R)
• M28: 13,230,585 km (0.098 R)
• M29: 13,610,564 km (0.044 R)
• M30: 15,018,579 km (0.071 R)
• M31: 16,117,375 km (0.107 R)
• M32: 16,830,209 km (0.106 R)
• M33: 16,984,295 km (0.041 R)
• M34: 17,087,218 km (0.063 R)
• M35: 17,761,755 km (0.082 R)
• M36: 17,866,324 km (0.119 R)
• M37: 19,029,747 km (0.109 R)
• M38: 20,600,824 km (0.065 R)
• M39: 21,820,345 km (0.101 R)
• M40: 21,932,394 km (0.093 R)
• M41: 22,269,588 km (0.116 R)
• M42: 22,495,481 km (0.1 R)
• M43: 24,097,225 km (0.115 R)
• M44: 24,270,908 km (0.098 R)
• M45: 24,970,278 km (0.074 R)
• M46: 25,087,563 km (0.108 R)
• M47: 25,263,640 km (0.105 R)
• M48: 25,440,315 km (0.117 R)
• M49: 27,047,893 km (0.086 R)
• M50: 27,409,621 km (0.095 R)
• M51: 27,651,670 km (0.07 R)
• M52: 27,955,204 km (0.075 R)
• M53: 28,811,054 km (0.062 R)
• M54: 29,118,777 km (0.049 R)
• M55: 29,675,430 km (0.099 R)
• M56: 30,048,528 km (0.056 R)
• M57: 30,423,270 km (0.067 R)
• M58: 31,873,771 km (0.118 R)
• M59: 32,191,966 km (0.047 R)
• M60: 32,575,385 km (0.064 R)
• M61: 33,411,188 km (0.108 R)
• M62: 34,972,841 km (0.085 R)
• M63: 35,828,690 km (0.097 R)
• M64: 36,624,700 km (0.079 R)
• M65: 38,166,905 km (0.117 R)
• M66: 38,369,610 km (0.086 R)
• M67: 38,640,382 km (0.032 R)
• M68: 39,798,569 km (0.108 R)
• M69: 41,800,637 km (0.038 R)
• M70: 42,009,625 km (0.119 R)
• M71: 42,358,637 km (0.117 R)
• M72: 42,498,511 km (0.111 R)
• M73: 42,778,708 km (0.084 R)
• M74: 44,402,144 km (0.092 R)
• M75: 44,971,513 km (0.094 R)
• M76: 45,257,096 km (0.083 R)
• M77: 46,261,496 km (0.103 R)
• M78: 48,146,130 km (0.068 R)
• M79: 48,511,448 km (0.086 R)
• M80: 48,731,058 km (0.09 R)

Asteroid Belt

Center: 12.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.7

Radius: 7.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.72 AU - 18.96 AU

Year: 26315 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,178,071 km

• M1: 100,231 km (0.079 R)
• M2: 217,814 km (0.088 R)
• M3: 1,054,665 km (0.07 R)
• M4: 1,626,428 km (0.096 R)
• M5: 1,797,119 km (0.119 R)
• M6: 2,974,454 km (0.084 R)
• M7: 3,398,415 km (0.108 R)
• M8: 3,993,066 km (0.089 R)
• M9: 4,740,607 km (0.025 R)
• M10: 4,862,529 km (0.119 R)
• M11: 4,944,509 km (0.101 R)
• M12: 5,151,253 km (0.079 R)
• M13: 5,360,989 km (0.072 R)
• M14: 5,919,139 km (0.051 R)
• M15: 8,976,321 km (0.116 R)
• M16: 9,586,082 km (0.101 R)
• M17: 10,525,706 km (0.063 R)
• M18: 10,952,808 km (0.044 R)
• M19: 12,045,022 km (0.092 R)
• M20: 14,983,424 km (0.047 R)
• M21: 15,102,952 km (0.046 R)
• M22: 15,523,921 km (0.11 R)
• M23: 15,584,358 km (0.106 R)
• M24: 15,644,945 km (0.073 R)
• M25: 15,766,269 km (0.116 R)
• M26: 17,749,189 km (0.109 R)
• M27: 17,939,029 km (0.071 R)
• M28: 18,641,241 km (0.114 R)
• M29: 21,538,204 km (0.057 R)
• M30: 24,783,879 km (0.081 R)
• M31: 25,493,871 km (0.09 R)
• M32: 26,354,657 km (0.101 R)
• M33: 26,861,195 km (0.076 R)
• M34: 29,217,511 km (0.119 R)
• M35: 32,177,455 km (0.05 R)
• M36: 32,641,208 km (0.042 R)
• M37: 35,072,473 km (0.048 R)
• M38: 35,231,346 km (0.119 R)
• M39: 38,622,131 km (0.101 R)
• M40: 39,114,906 km (0.037 R)
• M41: 39,609,926 km (0.049 R)
• M42: 42,961,965 km (0.084 R)
• M43: 45,102,860 km (0.099 R)
• M44: 46,316,698 km (0.111 R)
• M45: 46,927,805 km (0.102 R)
• M46: 47,453,641 km (0.072 R)
• M47: 48,157,799 km (0.086 R)
• M48: 48,688,123 km (0.092 R)
• M49: 49,487,424 km (0.088 R)
• M50: 50,022,536 km (0.111 R)
• M51: 51,008,835 km (0.095 R)
• M52: 51,278,859 km (0.039 R)
• M53: 52,182,580 km (0.093 R)
• M54: 52,273,236 km (0.104 R)
• M55: 53,091,536 km (0.117 R)
• M56: 55,109,612 km (0.119 R)
• M57: 56,779,423 km (0.105 R)
• M58: 60,168,413 km (0.116 R)
• M59: 60,358,552 km (0.098 R)
• M60: 62,175,418 km (0.083 R)
• M61: 63,138,829 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit