🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.62 AU - 0.76 AU

Year: 382 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,549,988 km

• M1: 157,975 km (0.041 R)
• M2: 624,571 km (0.079 R)
• M3: 1,096,253 km (0.08 R)
• M4: 1,618,051 km (0.098 R)
• M5: 2,019,422 km (0.076 R)
• M6: 2,434,855 km (0.095 R)
• M7: 2,928,079 km (0.072 R)
• M8: 3,464,836 km (0.072 R)
• M9: 3,891,639 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 10.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.91 AU - 1.01 AU

Year: 627 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,549,988 km

• M1: 133,142 km (0.032 R)
• M2: 480,957 km (0.092 R)
• M3: 942,167 km (0.087 R)
• M4: 1,544,448 km (0.077 R)
• M5: 2,653,118 km (0.071 R)
• M6: 3,010,657 km (0.052 R)
• M7: 3,650,637 km (0.107 R)
• M8: 4,121,571 km (0.106 R)
• M9: 4,476,567 km (0.082 R)
• M10: 4,941,517 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 13.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.97 AU - 1.35 AU

Year: 833 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,549,988 km

• M1: 165,605 km (0.039 R)
• M2: 719,566 km (0.072 R)
• M3: 1,381,536 km (0.098 R)
• M4: 2,268,801 km (0.104 R)
• M5: 2,706,225 km (0.117 R)
• M6: 3,164,743 km (0.08 R)
• M7: 4,212,078 km (0.085 R)
• M8: 4,706,798 km (0.107 R)
• M9: 5,123,727 km (0.045 R)
• M10: 5,742,165 km (0.057 R)
• M11: 6,295,228 km (0.036 R)
• M12: 6,723,228 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 14.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.53 AU - 1.87 AU

Year: 1478 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,549,988 km

• M1: 182,958 km (0.029 R)
• M2: 795,861 km (0.115 R)
• M3: 1,470,248 km (0.094 R)
• M4: 1,977,684 km (0.087 R)
• M5: 2,693,958 km (0.106 R)
• M6: 3,824,918 km (0.044 R)
• M7: 4,965,901 km (0.113 R)
• M8: 5,838,057 km (0.112 R)
• M9: 8,309,713 km (0.077 R)
• M10: 9,198,773 km (0.1 R)
• M11: 11,627,794 km (0.055 R)
• M12: 12,212,871 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 11.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.45 AU - 2.33 AU

Year: 1733 Days

Day: 8.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,549,988 km

• M1: 144,362 km (0.088 R)
• M2: 516,561 km (0.114 R)
• M3: 913,445 km (0.102 R)
• M4: 1,350,420 km (0.079 R)
• M5: 1,853,817 km (0.068 R)
• M6: 2,480,632 km (0.118 R)
• M7: 3,598,427 km (0.084 R)
• M8: 4,049,914 km (0.099 R)
• M9: 4,480,755 km (0.035 R)
• M10: 6,297,322 km (0.098 R)
• M11: 7,411,228 km (0.113 R)
• M12: 8,175,075 km (0.095 R)
• M13: 9,826,486 km (0.053 R)
• M14: 12,028,566 km (0.049 R)
• M15: 13,204,406 km (0.068 R)
• M16: 14,029,887 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 10.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.98 AU - 2.94 AU

Year: 2573 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,549,988 km

• M1: 130,749 km (0.114 R)
• M2: 716,424 km (0.118 R)
• M3: 1,050,476 km (0.104 R)
• M4: 1,404,126 km (0.074 R)
• M5: 1,933,253 km (0.109 R)
• M6: 2,265,809 km (0.056 R)
• M7: 3,651,534 km (0.04 R)
• M8: 4,332,654 km (0.081 R)
• M9: 6,214,744 km (0.05 R)
• M10: 7,155,865 km (0.116 R)
• M11: 7,739,296 km (0.118 R)
• M12: 8,387,504 km (0.102 R)
• M13: 8,931,741 km (0.069 R)
• M14: 11,971,420 km (0.075 R)
• M15: 12,356,635 km (0.104 R)
• M16: 14,504,112 km (0.116 R)
• M17: 18,203,518 km (0.108 R)
• M18: 18,827,939 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 13

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.83 AU - 5.01 AU

Year: 6197 Days

Day: 14.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,549,988 km

• M1: 161,715 km (0.118 R)
• M2: 595,549 km (0.118 R)
• M3: 1,124,228 km (0.054 R)
• M4: 1,830,180 km (0.083 R)
• M5: 3,137,815 km (0.066 R)
• M6: 3,654,676 km (0.025 R)
• M7: 4,085,219 km (0.111 R)
• M8: 5,270,782 km (0.095 R)
• M9: 6,575,425 km (0.117 R)
• M10: 7,043,816 km (0.081 R)
• M11: 7,606,304 km (0.088 R)
• M12: 8,467,239 km (0.047 R)
• M13: 9,268,037 km (0.116 R)
• M14: 9,772,182 km (0.12 R)
• M15: 10,473,048 km (0.096 R)
• M16: 10,881,749 km (0.115 R)
• M17: 13,088,318 km (0.118 R)
• M18: 14,159,139 km (0.082 R)
• M19: 16,232,416 km (0.044 R)
• M20: 17,091,108 km (0.045 R)
• M21: 18,369,871 km (0.057 R)
• M22: 24,128,341 km (0.098 R)
• M23: 24,683,200 km (0.104 R)
• M24: 25,983,505 km (0.117 R)
• M25: 28,193,215 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit