🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.94 AU - 4.64 AU

Year: 2618 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.49 AU - 5.55 AU

Year: 3409 Days

Day: 21.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.82 AU - 5.6 AU

Year: 3626 Days

Day: 20.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,315,247 km

• M1: 2,140,297 km (0.103 R)
• M2: 2,775,938 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 10.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.77 AU - 5.87 AU

Year: 4981 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,315,247 km

• M1: 157,676 km (0.111 R)
• M2: 307,872 km (0.116 R)
• M3: 521,648 km (0.072 R)
• M4: 608,564 km (0.08 R)
• M5: 994,078 km (0.101 R)
• M6: 1,439,730 km (0.076 R)
• M7: 1,670,260 km (0.081 R)
• M8: 1,933,104 km (0.09 R)
• M9: 2,157,052 km (0.082 R)
• M10: 2,498,135 km (0.094 R)
• M11: 2,675,259 km (0.098 R)
• M12: 2,788,056 km (0.096 R)
• M13: 2,925,536 km (0.04 R)
• M14: 3,077,079 km (0.081 R)
• M15: 3,243,282 km (0.115 R)
• M16: 3,388,093 km (0.109 R)
• M17: 3,746,978 km (0.111 R)
• M18: 3,860,822 km (0.062 R)
• M19: 4,079,235 km (0.064 R)
• M20: 4,354,644 km (0.103 R)
• M21: 4,487,936 km (0.07 R)
• M22: 5,076,454 km (0.103 R)
• M23: 6,814,033 km (0.057 R)
• M24: 7,282,724 km (0.036 R)
• M25: 7,409,583 km (0.096 R)
• M26: 8,400,369 km (0.075 R)
• M27: 9,072,662 km (0.106 R)
• M28: 9,449,798 km (0.069 R)
• M29: 9,692,446 km (0.106 R)
• M30: 10,113,414 km (0.074 R)
• M31: 10,504,314 km (0.053 R)
• M32: 10,611,875 km (0.062 R)
• M33: 10,846,145 km (0.093 R)
• M34: 11,429,876 km (0.067 R)
• M35: 11,949,130 km (0.106 R)
• M36: 12,495,013 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 11.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.48 AU - 9.24 AU

Year: 9356 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,315,247 km

• M1: 206,744 km (0.101 R)
• M2: 311,014 km (0.103 R)
• M3: 408,701 km (0.087 R)
• M4: 658,829 km (0.052 R)
• M5: 993,180 km (0.087 R)
• M6: 1,226,403 km (0.098 R)
• M7: 1,398,590 km (0.049 R)
• M8: 1,767,499 km (0.083 R)
• M9: 2,007,903 km (0.091 R)
• M10: 2,259,377 km (0.119 R)
• M11: 3,022,176 km (0.089 R)
• M12: 3,391,683 km (0.117 R)
• M13: 3,499,842 km (0.075 R)
• M14: 3,775,551 km (0.105 R)
• M15: 3,887,899 km (0.109 R)
• M16: 4,348,361 km (0.087 R)
• M17: 4,525,485 km (0.113 R)
• M18: 4,645,014 km (0.11 R)
• M19: 4,765,590 km (0.096 R)
• M20: 5,009,883 km (0.111 R)
• M21: 5,102,484 km (0.106 R)
• M22: 5,415,593 km (0.119 R)
• M23: 5,767,297 km (0.041 R)
• M24: 6,093,570 km (0.104 R)
• M25: 6,560,465 km (0.113 R)
• M26: 6,764,217 km (0.119 R)
• M27: 7,528,962 km (0.109 R)
• M28: 7,849,699 km (0.112 R)
• M29: 8,066,018 km (0.083 R)
• M30: 8,284,431 km (0.1 R)
• M31: 9,329,222 km (0.119 R)
• M32: 9,867,176 km (0.102 R)
• M33: 10,812,784 km (0.1 R)
• M34: 11,053,637 km (0.083 R)
• M35: 11,622,857 km (0.086 R)
• M36: 11,993,710 km (0.113 R)
• M37: 12,201,502 km (0.07 R)
• M38: 12,368,602 km (0.11 R)
• M39: 12,452,377 km (0.108 R)
• M40: 13,343,980 km (0.063 R)
• M41: 13,645,719 km (0.088 R)
• M42: 13,732,486 km (0.099 R)
• M43: 14,476,287 km (0.119 R)
• M44: 14,608,980 km (0.085 R)
• M45: 14,875,414 km (0.116 R)
• M46: 15,458,397 km (0.07 R)
• M47: 16,231,967 km (0.119 R)
• M48: 17,204,952 km (0.042 R)
• M49: 17,533,469 km (0.093 R)
• M50: 18,053,920 km (0.092 R)
• M51: 18,531,436 km (0.103 R)
• M52: 18,964,821 km (0.092 R)
• M53: 19,743,628 km (0.072 R)
• M54: 20,582,423 km (0.063 R)
• M55: 21,181,563 km (0.113 R)
• M56: 22,040,105 km (0.068 R)
• M57: 22,294,870 km (0.075 R)
• M58: 22,499,370 km (0.113 R)
• M59: 23,530,997 km (0.056 R)
• M60: 24,683,649 km (0.097 R)
• M61: 25,107,310 km (0.114 R)
• M62: 25,266,781 km (0.093 R)
• M63: 25,854,551 km (0.119 R)
• M64: 26,069,374 km (0.106 R)
• M65: 26,609,123 km (0.077 R)
• M66: 26,771,736 km (0.105 R)
• M67: 26,880,344 km (0.043 R)
• M68: 27,754,594 km (0.109 R)
• M69: 28,360,914 km (0.053 R)
• M70: 28,860,272 km (0.099 R)
• M71: 30,093,257 km (0.117 R)
• M72: 30,943,871 km (0.12 R)
• M73: 31,343,447 km (0.112 R)
• M74: 32,378,963 km (0.093 R)
• M75: 32,726,629 km (0.069 R)
• M76: 32,842,717 km (0.113 R)
• M77: 34,779,111 km (0.103 R)
• M78: 36,993,908 km (0.118 R)
• M79: 39,377,451 km (0.099 R)
• M80: 40,182,886 km (0.105 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit