🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.73 AU - 0.73 AU

Year: 218 Days

Day: 34 Hours

Environment

Temp: 199 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,388,226 km

• M1: 644,617 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3 AU - 3.68 AU

Year: 2135 Days

Day: 43 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,388,226 km

• M1: 2,090,630 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.62 AU - 4.2 AU

Year: 2203 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,388,226 km

• M1: 1,656,796 km (0.086 R)
• M2: 2,296,178 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.16 AU - 5.16 AU

Year: 3519 Days

Day: 38.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.26 AU - 6.36 AU

Year: 4281 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 85.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 10.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.84 AU - 9.14 AU

Year: 7171 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,388,226 km

• M1: 191,186 km (0.098 R)
• M2: 319,541 km (0.087 R)
• M3: 428,598 km (0.055 R)
• M4: 705,952 km (0.113 R)
• M5: 780,602 km (0.107 R)
• M6: 857,944 km (0.093 R)
• M7: 954,734 km (0.099 R)
• M8: 1,142,329 km (0.101 R)
• M9: 1,437,037 km (0.075 R)
• M10: 1,776,624 km (0.116 R)
• M11: 1,945,221 km (0.093 R)
• M12: 2,141,344 km (0.118 R)
• M13: 2,366,938 km (0.096 R)
• M14: 2,576,823 km (0.111 R)
• M15: 2,890,829 km (0.068 R)
• M16: 3,140,658 km (0.095 R)
• M17: 4,126,059 km (0.049 R)
• M18: 4,580,088 km (0.054 R)
• M19: 4,842,633 km (0.109 R)
• M20: 5,504,902 km (0.108 R)
• M21: 5,815,468 km (0.082 R)
• M22: 5,909,864 km (0.097 R)
• M23: 6,518,877 km (0.115 R)
• M24: 6,748,360 km (0.073 R)
• M25: 6,947,176 km (0.055 R)
• M26: 7,831,000 km (0.116 R)
• M27: 8,004,982 km (0.08 R)
• M28: 8,786,033 km (0.056 R)
• M29: 8,894,491 km (0.095 R)
• M30: 9,517,267 km (0.119 R)
• M31: 11,037,480 km (0.106 R)
• M32: 11,825,562 km (0.1 R)
• M33: 12,025,574 km (0.075 R)
• M34: 12,105,759 km (0.068 R)
• M35: 12,186,243 km (0.094 R)
• M36: 12,266,876 km (0.111 R)
• M37: 12,388,200 km (0.115 R)
• M38: 12,631,895 km (0.036 R)
• M39: 12,713,575 km (0.117 R)
• M40: 13,124,221 km (0.099 R)
• M41: 13,289,676 km (0.118 R)
• M42: 15,242,527 km (0.041 R)
• M43: 16,207,733 km (0.116 R)
• M44: 17,283,192 km (0.09 R)
• M45: 18,013,080 km (0.081 R)
• M46: 18,381,689 km (0.107 R)
• M47: 18,520,516 km (0.097 R)
• M48: 18,846,041 km (0.103 R)
• M49: 19,786,413 km (0.088 R)
• M50: 20,023,825 km (0.112 R)
• M51: 20,166,691 km (0.112 R)
• M52: 21,322,484 km (0.074 R)
• M53: 21,859,241 km (0.083 R)
• M54: 22,252,534 km (0.078 R)
• M55: 22,549,037 km (0.107 R)
• M56: 23,095,966 km (0.085 R)
• M57: 23,245,864 km (0.109 R)
• M58: 23,496,590 km (0.057 R)
• M59: 24,202,991 km (0.117 R)
• M60: 24,507,871 km (0.08 R)
• M61: 24,660,760 km (0.082 R)
• M62: 26,468,351 km (0.027 R)
• M63: 26,573,070 km (0.111 R)
• M64: 27,308,942 km (0.113 R)
• M65: 27,467,515 km (0.046 R)
• M66: 27,998,289 km (0.065 R)
• M67: 28,264,872 km (0.112 R)
• M68: 28,693,320 km (0.118 R)
• M69: 29,231,873 km (0.092 R)
• M70: 29,340,032 km (0.077 R)
• M71: 31,918,800 km (0.06 R)
• M72: 32,085,751 km (0.099 R)
• M73: 32,308,951 km (0.098 R)
• M74: 33,319,784 km (0.051 R)
• M75: 34,226,946 km (0.069 R)
• M76: 34,512,079 km (0.117 R)
• M77: 35,776,032 km (0.03 R)
• M78: 36,471,961 km (0.032 R)
• M79: 36,879,914 km (0.042 R)
• M80: 38,645,468 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.11 AU - 8.37 AU

Year: 7533 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,388,226 km

• M1: 182,659 km (0.079 R)
• M2: 333,304 km (0.098 R)
• M3: 445,054 km (0.117 R)
• M4: 696,976 km (0.105 R)
• M5: 815,159 km (0.102 R)
• M6: 1,378,844 km (0.11 R)
• M7: 1,657,096 km (0.042 R)
• M8: 1,803,402 km (0.056 R)
• M9: 2,228,709 km (0.101 R)
• M10: 2,411,966 km (0.045 R)
• M11: 2,621,703 km (0.063 R)
• M12: 2,837,572 km (0.114 R)
• M13: 2,947,676 km (0.11 R)
• M14: 3,287,114 km (0.051 R)
• M15: 3,759,544 km (0.116 R)
• M16: 3,979,303 km (0.097 R)
• M17: 4,203,401 km (0.09 R)
• M18: 4,612,252 km (0.104 R)
• M19: 4,847,869 km (0.083 R)
• M20: 5,007,340 km (0.069 R)
• M21: 5,358,745 km (0.098 R)
• M22: 5,802,303 km (0.094 R)
• M23: 7,113,229 km (0.119 R)
• M24: 7,508,766 km (0.079 R)
• M25: 7,693,669 km (0.08 R)
• M26: 8,480,703 km (0.061 R)
• M27: 8,835,250 km (0.093 R)
• M28: 9,459,073 km (0.112 R)
• M29: 9,759,615 km (0.12 R)
• M30: 10,542,012 km (0.091 R)
• M31: 11,133,223 km (0.119 R)
• M32: 11,592,638 km (0.083 R)
• M33: 11,986,380 km (0.095 R)
• M34: 12,166,795 km (0.114 R)
• M35: 13,008,283 km (0.093 R)
• M36: 13,230,884 km (0.119 R)
• M37: 13,342,784 km (0.105 R)
• M38: 14,210,302 km (0.117 R)
• M39: 14,401,338 km (0.059 R)
• M40: 15,762,529 km (0.113 R)
• M41: 16,800,140 km (0.093 R)
• M42: 17,859,891 km (0.112 R)
• M43: 18,066,037 km (0.081 R)
• M44: 18,439,434 km (0.098 R)
• M45: 18,689,711 km (0.092 R)
• M46: 18,983,222 km (0.05 R)
• M47: 19,702,189 km (0.109 R)
• M48: 20,516,301 km (0.104 R)
• M49: 20,689,236 km (0.114 R)
• M50: 21,692,290 km (0.081 R)
• M51: 22,133,304 km (0.069 R)
• M52: 24,428,734 km (0.086 R)
• M53: 25,164,456 km (0.119 R)
• M54: 25,720,960 km (0.026 R)
• M55: 25,954,034 km (0.119 R)
• M56: 26,141,031 km (0.096 R)
• M57: 26,328,477 km (0.032 R)
• M58: 26,469,398 km (0.116 R)
• M59: 26,657,593 km (0.111 R)
• M60: 27,082,600 km (0.119 R)
• M61: 27,414,857 km (0.059 R)
• M62: 28,131,281 km (0.088 R)
• M63: 28,660,558 km (0.079 R)
• M64: 29,290,365 km (0.08 R)
• M65: 29,973,729 km (0.087 R)
• M66: 30,662,477 km (0.067 R)
• M67: 31,805,106 km (0.12 R)
• M68: 32,255,994 km (0.108 R)
• M69: 32,759,540 km (0.096 R)
• M70: 33,265,630 km (0.118 R)
• M71: 33,519,647 km (0.049 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit