🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 22.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 14.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.81 AU - 0.93 AU

Year: 516 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,228,523 km

• M1: 186,997 km (0.104 R)
• M2: 300,243 km (0.046 R)
• M3: 399,127 km (0.101 R)
• M4: 526,285 km (0.108 R)
• M5: 648,507 km (0.101 R)
• M6: 870,959 km (0.097 R)
• M7: 1,022,053 km (0.098 R)
• M8: 1,139,487 km (0.066 R)
• M9: 1,271,881 km (0.076 R)
• M10: 1,368,372 km (0.026 R)
• M11: 1,472,791 km (0.085 R)
• M12: 1,591,123 km (0.067 R)
• M13: 1,707,061 km (0.099 R)
• M14: 1,878,201 km (0.074 R)
• M15: 2,025,256 km (0.092 R)
• M16: 2,164,083 km (0.116 R)
• M17: 2,496,639 km (0.041 R)
• M18: 2,619,908 km (0.112 R)
• M19: 2,745,271 km (0.113 R)
• M20: 2,852,532 km (0.116 R)
• M21: 3,029,955 km (0.11 R)
• M22: 3,127,044 km (0.105 R)
• M23: 3,338,576 km (0.091 R)
• M24: 3,482,339 km (0.101 R)
• M25: 3,576,885 km (0.075 R)
• M26: 3,701,949 km (0.1 R)
• M27: 3,806,069 km (0.113 R)
• M28: 3,911,087 km (0.035 R)
• M29: 4,009,672 km (0.094 R)
• M30: 4,116,634 km (0.101 R)
• M31: 4,232,423 km (0.088 R)
• M32: 4,388,454 km (0.07 R)
• M33: 4,482,999 km (0.073 R)
• M34: 4,690,192 km (0.087 R)
• M35: 4,786,982 km (0.037 R)
• M36: 4,892,598 km (0.053 R)
• M37: 5,031,874 km (0.068 R)
• M38: 5,364,879 km (0.117 R)
• M39: 5,491,588 km (0.109 R)
• M40: 5,679,334 km (0.097 R)
• M41: 5,782,706 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 12.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.79 AU - 0.97 AU

Year: 525 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,228,523 km

• M1: 157,227 km (0.055 R)
• M2: 273,914 km (0.098 R)
• M3: 377,136 km (0.116 R)
• M4: 612,154 km (0.081 R)
• M5: 698,622 km (0.108 R)
• M6: 782,397 km (0.104 R)
• M7: 874,100 km (0.116 R)
• M8: 1,027,438 km (0.118 R)
• M9: 1,362,537 km (0.106 R)
• M10: 1,485,208 km (0.106 R)
• M11: 1,601,894 km (0.114 R)
• M12: 1,686,566 km (0.104 R)
• M13: 1,819,110 km (0.077 R)
• M14: 1,897,200 km (0.089 R)
• M15: 2,040,665 km (0.103 R)
• M16: 2,243,370 km (0.088 R)
• M17: 2,321,909 km (0.119 R)
• M18: 2,407,179 km (0.109 R)
• M19: 2,487,663 km (0.086 R)
• M20: 2,621,852 km (0.098 R)
• M21: 2,728,665 km (0.107 R)
• M22: 3,002,130 km (0.084 R)
• M23: 3,114,029 km (0.066 R)
• M24: 3,348,748 km (0.081 R)
• M25: 3,458,404 km (0.112 R)
• M26: 3,582,570 km (0.06 R)
• M27: 3,675,021 km (0.078 R)
• M28: 3,761,638 km (0.092 R)
• M29: 3,950,431 km (0.101 R)
• M30: 4,183,953 km (0.069 R)
• M31: 4,358,684 km (0.057 R)
• M32: 4,535,807 km (0.07 R)
• M33: 4,751,677 km (0.098 R)
• M34: 4,897,385 km (0.046 R)
• M35: 5,029,780 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 8.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.14 AU - 6.22 AU

Year: 8607 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,228,523 km

• M1: 153,039 km (0.097 R)
• M2: 478,264 km (0.074 R)
• M3: 609,611 km (0.083 R)
• M4: 851,511 km (0.103 R)
• M5: 1,187,209 km (0.105 R)
• M6: 1,336,059 km (0.075 R)
• M7: 1,404,275 km (0.111 R)
• M8: 1,819,409 km (0.063 R)
• M9: 1,876,406 km (0.073 R)
• M10: 2,210,458 km (0.069 R)
• M11: 2,374,268 km (0.033 R)
• M12: 2,845,202 km (0.058 R)
• M13: 3,001,232 km (0.077 R)
• M14: 3,137,217 km (0.105 R)
• M15: 3,321,671 km (0.07 R)
• M16: 3,653,030 km (0.111 R)
• M17: 3,871,742 km (0.027 R)
• M18: 4,069,810 km (0.104 R)
• M19: 4,195,323 km (0.11 R)
• M20: 4,553,610 km (0.099 R)
• M21: 5,245,051 km (0.106 R)
• M22: 5,464,361 km (0.065 R)
• M23: 5,968,955 km (0.056 R)
• M24: 6,284,607 km (0.025 R)
• M25: 7,203,586 km (0.082 R)
• M26: 7,264,323 km (0.104 R)
• M27: 7,478,248 km (0.091 R)
• M28: 8,578,690 km (0.092 R)
• M29: 8,707,643 km (0.109 R)
• M30: 9,362,284 km (0.116 R)
• M31: 9,461,916 km (0.083 R)
• M32: 9,695,588 km (0.107 R)
• M33: 9,998,822 km (0.091 R)
• M34: 11,067,250 km (0.108 R)
• M35: 11,668,484 km (0.117 R)
• M36: 12,608,408 km (0.096 R)
• M37: 12,791,964 km (0.058 R)
• M38: 13,273,370 km (0.071 R)
• M39: 13,385,269 km (0.045 R)
• M40: 13,798,459 km (0.058 R)
• M41: 13,987,700 km (0.113 R)
• M42: 14,177,689 km (0.082 R)
• M43: 14,253,984 km (0.087 R)
• M44: 14,368,576 km (0.102 R)
• M45: 14,483,467 km (0.114 R)
• M46: 14,598,807 km (0.104 R)
• M47: 16,323,970 km (0.115 R)
• M48: 16,967,241 km (0.093 R)
• M49: 17,048,173 km (0.101 R)
• M50: 17,292,018 km (0.099 R)
• M51: 17,741,859 km (0.088 R)
• M52: 18,319,905 km (0.099 R)
• M53: 19,325,352 km (0.091 R)
• M54: 20,176,863 km (0.114 R)
• M55: 20,477,854 km (0.058 R)
• M56: 20,564,023 km (0.09 R)
• M57: 20,693,724 km (0.093 R)
• M58: 21,171,240 km (0.035 R)
• M59: 22,137,194 km (0.101 R)
• M60: 23,929,975 km (0.092 R)
• M61: 24,020,930 km (0.049 R)
• M62: 24,522,681 km (0.093 R)
• M63: 24,614,385 km (0.109 R)
• M64: 25,629,556 km (0.108 R)
• M65: 26,235,876 km (0.106 R)
• M66: 26,846,983 km (0.094 R)
• M67: 26,941,380 km (0.107 R)
• M68: 27,891,775 km (0.049 R)
• M69: 28,131,132 km (0.09 R)
• M70: 28,998,201 km (0.05 R)
• M71: 29,337,788 km (0.071 R)
• M72: 29,532,415 km (0.059 R)
• M73: 30,021,001 km (0.107 R)
• M74: 30,168,056 km (0.111 R)
• M75: 30,906,920 km (0.055 R)
• M76: 31,005,954 km (0.096 R)
• M77: 31,602,101 km (0.117 R)
• M78: 32,402,749 km (0.051 R)
• M79: 33,058,137 km (0.034 R)
• M80: 33,260,693 km (0.087 R)
• M81: 33,616,138 km (0.049 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: 262 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit