🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 151 Days

Day: 43.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.31 AU - 2.15 AU

Year: 819 Days

Day: 23.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,227,295 km

• M1: 856,597 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.12 AU - 2.34 AU

Year: 1198 Days

Day: 46.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.08 AU - 3.18 AU

Year: 1993 Days

Day: 44.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.13 AU - 3.27 AU

Year: 2060 Days

Day: 23.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.06 AU - 3.88 AU

Year: 2326 Days

Day: 23.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.62 AU - 4.16 AU

Year: 2761 Days

Day: 33.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,227,295 km

• M1: 2,865,697 km (0.097 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.77 AU - 4.05 AU

Year: 2783 Days

Day: 28.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.98 AU - 4.84 AU

Year: 3333 Days

Day: 43.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 10.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.33 AU - 9.91 AU

Year: 9912 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,227,295 km

• M1: 167,250 km (0.113 R)
• M2: 284,685 km (0.096 R)
• M3: 462,407 km (0.081 R)
• M4: 619,036 km (0.102 R)
• M5: 712,684 km (0.083 R)
• M6: 1,043,445 km (0.058 R)
• M7: 1,177,335 km (0.085 R)
• M8: 1,548,338 km (0.085 R)
• M9: 2,220,481 km (0.105 R)
• M10: 2,652,969 km (0.118 R)
• M11: 3,001,681 km (0.113 R)
• M12: 3,111,935 km (0.072 R)
• M13: 3,479,796 km (0.114 R)
• M14: 3,625,056 km (0.086 R)
• M15: 4,195,323 km (0.077 R)
• M16: 5,185,361 km (0.074 R)
• M17: 5,519,862 km (0.05 R)
• M18: 6,139,646 km (0.097 R)
• M19: 6,493,445 km (0.085 R)
• M20: 7,221,239 km (0.108 R)
• M21: 7,594,785 km (0.115 R)
• M22: 7,784,026 km (0.044 R)
• M23: 8,167,146 km (0.096 R)
• M24: 8,517,205 km (0.109 R)
• M25: 8,595,594 km (0.12 R)
• M26: 9,312,767 km (0.102 R)
• M27: 9,434,091 km (0.101 R)
• M28: 9,924,921 km (0.119 R)
• M29: 10,090,376 km (0.09 R)
• M30: 10,382,242 km (0.074 R)
• M31: 10,550,240 km (0.108 R)
• M32: 11,664,146 km (0.104 R)
• M33: 11,838,727 km (0.075 R)
• M34: 12,590,905 km (0.034 R)
• M35: 12,770,123 km (0.115 R)
• M36: 13,495,523 km (0.069 R)
• M37: 14,797,025 km (0.112 R)
• M38: 15,414,864 km (0.078 R)
• M39: 16,528,470 km (0.108 R)
• M40: 16,724,892 km (0.066 R)
• M41: 18,424,773 km (0.098 R)
• M42: 18,577,512 km (0.083 R)
• M43: 19,037,825 km (0.059 R)
• M44: 19,192,210 km (0.111 R)
• M45: 20,705,243 km (0.104 R)
• M46: 21,129,353 km (0.118 R)
• M47: 22,527,644 km (0.092 R)
• M48: 23,402,792 km (0.088 R)
• M49: 23,900,055 km (0.06 R)
• M50: 24,344,959 km (0.092 R)
• M51: 24,568,458 km (0.111 R)
• M52: 24,680,507 km (0.05 R)
• M53: 26,782,956 km (0.115 R)
• M54: 27,013,636 km (0.069 R)
• M55: 27,535,134 km (0.091 R)
• M56: 28,060,073 km (0.092 R)
• M57: 28,411,777 km (0.114 R)
• M58: 28,706,036 km (0.079 R)
• M59: 29,178,915 km (0.093 R)
• M60: 31,156,749 km (0.096 R)
• M61: 36,638,763 km (0.099 R)
• M62: 37,087,407 km (0.066 R)
• M63: 37,409,042 km (0.118 R)
• M64: 37,666,949 km (0.049 R)
• M65: 37,860,828 km (0.119 R)
• M66: 38,965,608 km (0.049 R)
• M67: 39,554,874 km (0.101 R)
• M68: 39,817,568 km (0.093 R)
• M69: 40,344,900 km (0.041 R)
• M70: 40,477,145 km (0.106 R)
• M71: 42,007,830 km (0.086 R)
• M72: 43,083,738 km (0.1 R)
• M73: 43,625,133 km (0.103 R)
• M74: 45,468,926 km (0.061 R)
• M75: 45,537,592 km (0.105 R)
• M76: 45,606,407 km (0.084 R)
• M77: 45,675,222 km (0.096 R)
• M78: 45,744,187 km (0.119 R)
• M79: 45,881,966 km (0.111 R)
• M80: 45,951,080 km (0.078 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit