🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.76 AU - 0.78 AU

Year: 257 Days

Day: 43.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.87 AU - 3.15 AU

Year: 1989 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.08 AU - 4.3 AU

Year: 2699 Days

Day: 17.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,494,697 km

• M1: 407,804 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.18 AU - 4.26 AU

Year: 2732 Days

Day: 47.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 10.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.89 AU - 5.37 AU

Year: 4425 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,494,697 km

• M1: 148,102 km (0.042 R)
• M2: 220,657 km (0.109 R)
• M3: 320,887 km (0.067 R)
• M4: 551,418 km (0.079 R)
• M5: 953,238 km (0.116 R)
• M6: 1,275,172 km (0.053 R)
• M7: 1,711,400 km (0.112 R)
• M8: 1,779,317 km (0.058 R)
• M9: 1,946,418 km (0.086 R)
• M10: 2,118,904 km (0.06 R)
• M11: 2,296,477 km (0.071 R)
• M12: 2,417,651 km (0.09 R)
• M13: 2,603,452 km (0.106 R)
• M14: 2,989,265 km (0.05 R)
• M15: 3,273,650 km (0.09 R)
• M16: 3,690,280 km (0.042 R)
• M17: 3,779,141 km (0.1 R)
• M18: 4,032,111 km (0.056 R)
• M19: 4,179,017 km (0.087 R)
• M20: 4,271,917 km (0.051 R)
• M21: 4,611,803 km (0.106 R)
• M22: 4,823,783 km (0.099 R)
• M23: 5,297,709 km (0.105 R)
• M24: 5,378,193 km (0.092 R)
• M25: 5,540,208 km (0.062 R)
• M26: 5,642,383 km (0.075 R)
• M27: 5,848,678 km (0.061 R)
• M28: 6,141,591 km (0.097 R)
• M29: 6,417,898 km (0.083 R)
• M30: 6,720,236 km (0.082 R)
• M31: 6,829,292 km (0.105 R)
• M32: 7,182,343 km (0.102 R)
• M33: 7,383,553 km (0.078 R)
• M34: 7,563,968 km (0.04 R)
• M35: 7,837,432 km (0.116 R)
• M36: 7,975,362 km (0.101 R)
• M37: 8,114,039 km (0.118 R)
• M38: 8,417,423 km (0.114 R)
• M39: 8,582,430 km (0.052 R)
• M40: 8,653,489 km (0.112 R)
• M41: 8,867,713 km (0.086 R)
• M42: 9,569,925 km (0.059 R)
• M43: 9,643,528 km (0.116 R)
• M44: 9,766,796 km (0.053 R)
• M45: 10,315,222 km (0.111 R)
• M46: 10,441,183 km (0.045 R)
• M47: 10,822,359 km (0.114 R)
• M48: 11,703,341 km (0.093 R)
• M49: 12,258,947 km (0.108 R)
• M50: 12,904,462 km (0.092 R)
• M51: 13,040,446 km (0.103 R)
• M52: 13,588,723 km (0.095 R)
• M53: 13,893,453 km (0.077 R)
• M54: 14,004,904 km (0.082 R)
• M55: 14,340,901 km (0.111 R)
• M56: 14,538,071 km (0.038 R)
• M57: 14,792,985 km (0.093 R)
• M58: 15,249,857 km (0.116 R)
• M59: 15,682,345 km (0.099 R)
• M60: 16,323,970 km (0.102 R)
• M61: 17,572,813 km (0.041 R)
• M62: 17,753,677 km (0.076 R)
• M63: 17,904,920 km (0.115 R)
• M64: 18,330,676 km (0.082 R)
• M65: 18,452,897 km (0.085 R)
• M66: 18,759,723 km (0.116 R)
• M67: 19,223,177 km (0.065 R)
• M68: 19,752,903 km (0.099 R)
• M69: 19,878,266 km (0.087 R)
• M70: 20,003,778 km (0.071 R)
• M71: 20,699,409 km (0.108 R)
• M72: 20,858,581 km (0.084 R)
• M73: 20,954,323 km (0.115 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 9.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.56 AU - 9.1 AU

Year: 7557 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,494,697 km

• M1: 293,661 km (0.084 R)
• M2: 356,791 km (0.036 R)
• M3: 415,732 km (0.026 R)
• M4: 523,144 km (0.073 R)
• M5: 703,708 km (0.093 R)
• M6: 849,566 km (0.103 R)
• M7: 1,125,425 km (0.068 R)
• M8: 1,314,217 km (0.118 R)
• M9: 1,396,047 km (0.094 R)
• M10: 1,634,506 km (0.116 R)
• M11: 1,776,774 km (0.092 R)
• M12: 1,867,729 km (0.092 R)
• M13: 2,092,725 km (0.069 R)
• M14: 3,367,298 km (0.113 R)
• M15: 3,526,471 km (0.102 R)
• M16: 3,781,834 km (0.031 R)
• M17: 4,237,210 km (0.05 R)
• M18: 5,043,094 km (0.094 R)
• M19: 5,173,394 km (0.066 R)
• M20: 6,143,536 km (0.098 R)
• M21: 6,451,109 km (0.108 R)
• M22: 6,621,052 km (0.113 R)
• M23: 6,936,404 km (0.089 R)
• M24: 7,522,379 km (0.069 R)
• M25: 7,611,689 km (0.106 R)
• M26: 8,154,879 km (0.085 R)
• M27: 8,462,004 km (0.067 R)
• M28: 8,898,381 km (0.041 R)
• M29: 8,961,361 km (0.089 R)
• M30: 9,246,495 km (0.069 R)
• M31: 9,760,663 km (0.059 R)
• M32: 10,350,377 km (0.038 R)
• M33: 10,749,953 km (0.116 R)
• M34: 10,884,292 km (0.108 R)
• M35: 10,985,420 km (0.118 R)
• M36: 11,874,630 km (0.118 R)
• M37: 12,292,906 km (0.067 R)
• M38: 12,468,534 km (0.073 R)
• M39: 12,822,482 km (0.098 R)
• M40: 13,612,658 km (0.115 R)
• M41: 13,830,922 km (0.099 R)
• M42: 14,492,743 km (0.111 R)
• M43: 15,127,187 km (0.057 R)
• M44: 15,694,462 km (0.089 R)
• M45: 17,006,136 km (0.089 R)
• M46: 18,352,667 km (0.057 R)
• M47: 18,513,335 km (0.046 R)
• M48: 20,062,870 km (0.057 R)
• M49: 20,936,970 km (0.025 R)
• M50: 21,993,729 km (0.044 R)
• M51: 22,079,000 km (0.098 R)
• M52: 22,808,439 km (0.042 R)
• M53: 22,894,757 km (0.079 R)
• M54: 23,024,459 km (0.091 R)
• M55: 23,545,658 km (0.094 R)
• M56: 24,114,728 km (0.117 R)
• M57: 24,334,936 km (0.082 R)
• M58: 24,954,720 km (0.05 R)
• M59: 25,400,671 km (0.111 R)
• M60: 25,804,137 km (0.114 R)
• M61: 26,390,860 km (0.085 R)
• M62: 26,754,083 km (0.108 R)
• M63: 28,455,609 km (0.071 R)
• M64: 29,295,901 km (0.104 R)
• M65: 29,624,866 km (0.063 R)
• M66: 29,813,360 km (0.106 R)
• M67: 30,381,383 km (0.089 R)
• M68: 30,905,275 km (0.062 R)
• M69: 31,432,158 km (0.105 R)
• M70: 32,349,044 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit