🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.34 AU - 1.66 AU

Year: 703 Days

Day: 13.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.72 AU - 2.82 AU

Year: 1310 Days

Day: 33.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,216,021 km

• M1: 749,336 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 11.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.96 AU - 8.74 AU

Year: 8421 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,216,021 km

• M1: 235,766 km (0.069 R)
• M2: 315,502 km (0.086 R)
• M3: 498,909 km (0.069 R)
• M4: 616,942 km (0.115 R)
• M5: 706,700 km (0.079 R)
• M6: 785,538 km (0.097 R)
• M7: 901,626 km (0.079 R)
• M8: 1,041,800 km (0.079 R)
• M9: 1,133,353 km (0.104 R)
• M10: 1,507,498 km (0.074 R)
• M11: 1,840,951 km (0.107 R)
• M12: 2,103,645 km (0.101 R)
• M13: 2,378,756 km (0.096 R)
• M14: 2,551,990 km (0.116 R)
• M15: 3,508,220 km (0.066 R)
• M16: 3,777,795 km (0.1 R)
• M17: 4,039,442 km (0.105 R)
• M18: 4,292,113 km (0.098 R)
• M19: 4,443,356 km (0.11 R)
• M20: 4,580,836 km (0.086 R)
• M21: 4,844,428 km (0.108 R)
• M22: 4,922,967 km (0.095 R)
• M23: 5,241,311 km (0.113 R)
• M24: 5,517,319 km (0.044 R)
• M25: 6,236,436 km (0.097 R)
• M26: 6,425,229 km (0.109 R)
• M27: 6,511,696 km (0.102 R)
• M28: 6,598,612 km (0.041 R)
• M29: 6,703,331 km (0.107 R)
• M30: 6,861,456 km (0.036 R)
• M31: 7,074,184 km (0.037 R)
• M32: 7,343,311 km (0.057 R)
• M33: 8,453,028 km (0.114 R)
• M34: 8,892,397 km (0.092 R)
• M35: 9,066,229 km (0.06 R)
• M36: 9,773,378 km (0.101 R)
• M37: 10,013,034 km (0.117 R)
• M38: 10,254,635 km (0.101 R)
• M39: 10,579,861 km (0.08 R)
• M40: 10,784,810 km (0.118 R)
• M41: 11,198,747 km (0.039 R)
• M42: 11,744,630 km (0.101 R)
• M43: 12,127,600 km (0.091 R)
• M44: 12,299,189 km (0.036 R)
• M45: 12,557,993 km (0.119 R)
• M46: 13,411,748 km (0.116 R)
• M47: 14,013,880 km (0.046 R)
• M48: 15,592,287 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 12.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.51 AU - 9.95 AU

Year: 9876 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,216,021 km

• M1: 186,848 km (0.088 R)
• M2: 322,832 km (0.114 R)
• M3: 432,637 km (0.079 R)
• M4: 819,348 km (0.093 R)
• M5: 1,282,802 km (0.076 R)
• M6: 1,844,991 km (0.091 R)
• M7: 2,040,216 km (0.102 R)
• M8: 2,165,878 km (0.112 R)
• M9: 2,294,083 km (0.071 R)
• M10: 2,585,350 km (0.103 R)
• M11: 2,667,031 km (0.119 R)
• M12: 2,973,706 km (0.109 R)
• M13: 3,291,901 km (0.072 R)
• M14: 3,410,383 km (0.081 R)
• M15: 3,961,202 km (0.091 R)
• M16: 4,247,233 km (0.066 R)
• M17: 4,739,111 km (0.113 R)
• M18: 5,077,202 km (0.106 R)
• M19: 5,705,513 km (0.087 R)
• M20: 5,956,538 km (0.1 R)
• M21: 6,284,756 km (0.081 R)
• M22: 6,469,659 km (0.113 R)
• M23: 6,693,906 km (0.104 R)
• M24: 7,073,586 km (0.066 R)
• M25: 7,343,460 km (0.081 R)
• M26: 7,577,581 km (0.045 R)
• M27: 7,734,958 km (0.119 R)
• M28: 8,213,821 km (0.081 R)
• M29: 9,495,126 km (0.101 R)
• M30: 10,094,116 km (0.055 R)
• M31: 10,573,428 km (0.088 R)
• M32: 11,328,748 km (0.115 R)
• M33: 11,599,520 km (0.118 R)
• M34: 13,268,882 km (0.078 R)
• M35: 13,363,727 km (0.101 R)
• M36: 13,938,183 km (0.065 R)
• M37: 14,228,403 km (0.12 R)
• M38: 14,716,541 km (0.09 R)
• M39: 14,913,412 km (0.097 R)
• M40: 16,877,781 km (0.112 R)
• M41: 17,032,316 km (0.112 R)
• M42: 17,654,942 km (0.043 R)
• M43: 18,126,774 km (0.09 R)
• M44: 18,762,415 km (0.085 R)
• M45: 18,975,892 km (0.056 R)
• M46: 19,405,387 km (0.097 R)
• M47: 21,266,085 km (0.119 R)
• M48: 21,712,186 km (0.086 R)
• M49: 23,699,893 km (0.113 R)
• M50: 23,815,233 km (0.062 R)
• M51: 24,920,163 km (0.084 R)
• M52: 25,923,067 km (0.086 R)
• M53: 26,101,388 km (0.045 R)
• M54: 26,638,893 km (0.104 R)
• M55: 26,878,997 km (0.11 R)
• M56: 29,939,919 km (0.089 R)
• M57: 32,147,535 km (0.048 R)
• M58: 32,403,048 km (0.105 R)
• M59: 33,109,599 km (0.072 R)
• M60: 34,407,061 km (0.088 R)
• M61: 34,603,035 km (0.092 R)
• M62: 34,733,933 km (0.054 R)
• M63: 36,584,010 km (0.091 R)
• M64: 38,127,561 km (0.071 R)
• M65: 38,465,951 km (0.101 R)
• M66: 38,805,239 km (0.109 R)
• M67: 39,966,567 km (0.071 R)
• M68: 41,904,009 km (0.049 R)
• M69: 42,043,584 km (0.097 R)
• M70: 42,533,218 km (0.111 R)
• M71: 44,297,575 km (0.095 R)
• M72: 44,510,902 km (0.035 R)
• M73: 44,795,886 km (0.073 R)
• M74: 45,009,960 km (0.108 R)
• M75: 45,295,991 km (0.083 R)
• M76: 45,582,621 km (0.097 R)
• M77: 46,013,612 km (0.047 R)
• M78: 46,229,781 km (0.059 R)
• M79: 48,116,210 km (0.058 R)
• M80: 48,848,492 km (0.046 R)
• M81: 49,216,054 km (0.026 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit