🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.02 AU - 1.6 AU

Year: 522 Days

Day: 27.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.57 AU - 4.33 AU

Year: 2734 Days

Day: 17.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.6

Radius: 9.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.08 AU - 7.56 AU

Year: 6897 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,914,299 km

• M1: 123,568 km (0.106 R)
• M2: 280,496 km (0.101 R)
• M3: 597,643 km (0.086 R)
• M4: 701,764 km (0.081 R)
• M5: 774,767 km (0.085 R)
• M6: 1,179,878 km (0.118 R)
• M7: 1,253,331 km (0.083 R)
• M8: 1,405,322 km (0.114 R)
• M9: 1,499,419 km (0.114 R)
• M10: 1,794,726 km (0.037 R)
• M11: 2,019,571 km (0.05 R)
• M12: 2,144,485 km (0.03 R)
• M13: 2,271,943 km (0.102 R)
• M14: 2,401,943 km (0.116 R)
• M15: 2,496,489 km (0.118 R)
• M16: 2,846,698 km (0.106 R)
• M17: 3,191,970 km (0.045 R)
• M18: 3,296,090 km (0.05 R)
• M19: 3,680,407 km (0.099 R)
• M20: 3,789,763 km (0.11 R)
• M21: 4,011,617 km (0.116 R)
• M22: 4,491,526 km (0.115 R)
• M23: 4,869,411 km (0.082 R)
• M24: 4,989,538 km (0.115 R)
• M25: 5,208,399 km (0.057 R)
• M26: 5,706,112 km (0.113 R)
• M27: 6,853,976 km (0.116 R)
• M28: 7,206,578 km (0.036 R)
• M29: 7,537,339 km (0.076 R)
• M30: 7,704,590 km (0.049 R)
• M31: 8,299,690 km (0.086 R)
• M32: 8,530,220 km (0.062 R)
• M33: 8,617,286 km (0.112 R)
• M34: 8,762,994 km (0.057 R)
• M35: 8,938,922 km (0.088 R)
• M36: 9,443,814 km (0.116 R)
• M37: 9,594,011 km (0.113 R)
• M38: 9,805,692 km (0.09 R)
• M39: 10,018,869 km (0.103 R)
• M40: 10,080,204 km (0.087 R)
• M41: 11,108,091 km (0.062 R)
• M42: 11,973,664 km (0.093 R)
• M43: 12,038,739 km (0.098 R)
• M44: 12,234,413 km (0.104 R)
• M45: 12,628,903 km (0.057 R)
• M46: 13,667,411 km (0.109 R)
• M47: 13,803,396 km (0.06 R)
• M48: 14,455,493 km (0.076 R)
• M49: 14,837,566 km (0.099 R)
• M50: 15,470,065 km (0.119 R)
• M51: 16,075,638 km (0.086 R)
• M52: 16,435,271 km (0.069 R)
• M53: 16,797,747 km (0.118 R)
• M54: 17,863,781 km (0.106 R)
• M55: 17,975,231 km (0.114 R)
• M56: 18,049,731 km (0.114 R)
• M57: 18,236,429 km (0.054 R)
• M58: 18,611,621 km (0.115 R)
• M59: 19,179,195 km (0.091 R)
• M60: 19,446,078 km (0.118 R)
• M61: 19,560,819 km (0.116 R)
• M62: 19,790,901 km (0.072 R)
• M63: 20,409,039 km (0.075 R)
• M64: 20,603,516 km (0.082 R)
• M65: 21,112,000 km (0.111 R)
• M66: 21,269,227 km (0.117 R)
• M67: 21,387,559 km (0.085 R)
• M68: 21,545,534 km (0.074 R)
• M69: 22,581,799 km (0.079 R)
• M70: 23,105,990 km (0.064 R)
• M71: 23,227,613 km (0.084 R)
• M72: 23,552,689 km (0.108 R)
• M73: 23,634,220 km (0.081 R)
• M74: 24,125,349 km (0.049 R)
• M75: 24,454,764 km (0.114 R)
• M76: 25,577,047 km (0.107 R)
• M77: 28,304,067 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162

Radius: 7.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.73 AU - 20.81 AU

Year: 29459 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,914,299 km

• M1: 106,214 km (0.102 R)
• M2: 541,395 km (0.067 R)
• M3: 832,961 km (0.068 R)
• M4: 1,075,609 km (0.103 R)
• M5: 1,169,257 km (0.055 R)
• M6: 1,624,782 km (0.116 R)
• M7: 1,815,819 km (0.031 R)
• M8: 1,956,740 km (0.117 R)
• M9: 2,014,186 km (0.104 R)
• M10: 2,189,814 km (0.108 R)
• M11: 2,431,863 km (0.063 R)
• M12: 2,811,094 km (0.089 R)
• M13: 3,107,746 km (0.088 R)
• M14: 4,019,994 km (0.072 R)
• M15: 4,391,745 km (0.037 R)
• M16: 6,452,904 km (0.072 R)
• M17: 8,247,630 km (0.082 R)
• M18: 8,341,278 km (0.111 R)
• M19: 9,442,618 km (0.112 R)
• M20: 10,386,431 km (0.116 R)
• M21: 11,464,283 km (0.093 R)
• M22: 11,989,970 km (0.089 R)
• M23: 12,255,806 km (0.117 R)
• M24: 13,448,250 km (0.066 R)
• M25: 13,503,302 km (0.112 R)
• M26: 14,058,310 km (0.098 R)
• M27: 15,075,875 km (0.114 R)
• M28: 16,234,211 km (0.102 R)
• M29: 16,469,379 km (0.109 R)
• M30: 16,824,076 km (0.1 R)
• M31: 16,883,466 km (0.091 R)
• M32: 18,635,407 km (0.112 R)
• M33: 19,814,238 km (0.07 R)
• M34: 20,128,543 km (0.043 R)
• M35: 21,145,210 km (0.113 R)
• M36: 21,337,593 km (0.06 R)
• M37: 23,892,126 km (0.063 R)
• M38: 24,293,647 km (0.111 R)
• M39: 24,629,943 km (0.077 R)
• M40: 25,922,020 km (0.097 R)
• M41: 26,403,426 km (0.117 R)
• M42: 28,926,244 km (0.114 R)
• M43: 31,671,365 km (0.095 R)
• M44: 37,560,435 km (0.11 R)
• M45: 38,183,211 km (0.078 R)
• M46: 41,267,620 km (0.104 R)
• M47: 41,427,989 km (0.079 R)
• M48: 42,799,053 km (0.083 R)
• M49: 43,205,211 km (0.07 R)
• M50: 44,759,982 km (0.073 R)
• M51: 46,000,298 km (0.095 R)
• M52: 47,084,434 km (0.066 R)
• M53: 48,176,947 km (0.087 R)
• M54: 49,533,052 km (0.086 R)
• M55: 50,301,386 km (0.103 R)
• M56: 50,558,396 km (0.101 R)
• M57: 55,523,100 km (0.076 R)
• M58: 56,944,429 km (0.114 R)
• M59: 58,197,910 km (0.085 R)
• M60: 59,822,693 km (0.097 R)
• M61: 60,458,633 km (0.098 R)
• M62: 60,914,308 km (0.079 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit