🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 12.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 421 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,133,746 km

• M1: 160,818 km (0.113 R)
• M2: 582,534 km (0.094 R)
• M3: 1,036,564 km (0.078 R)
• M4: 1,536,819 km (0.071 R)
• M5: 1,961,378 km (0.082 R)
• M6: 2,370,977 km (0.104 R)
• M7: 3,022,176 km (0.086 R)
• M8: 3,674,872 km (0.038 R)
• M9: 4,207,141 km (0.07 R)
• M10: 5,182,369 km (0.077 R)
• M11: 5,906,872 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 8.5

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.06 AU - 2.1 AU

Year: 1907 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,133,746 km

• M1: 106,065 km (0.094 R)
• M2: 522,695 km (0.092 R)
• M3: 829,819 km (0.095 R)
• M4: 1,169,407 km (0.068 R)
• M5: 1,493,585 km (0.051 R)
• M6: 1,800,261 km (0.119 R)
• M7: 2,186,373 km (0.05 R)
• M8: 2,906,986 km (0.08 R)
• M9: 3,545,021 km (0.103 R)
• M10: 4,854,750 km (0.103 R)
• M11: 5,606,928 km (0.069 R)
• M12: 6,073,973 km (0.086 R)
• M13: 7,170,376 km (0.034 R)
• M14: 8,268,424 km (0.095 R)
• M15: 8,647,505 km (0.072 R)
• M16: 9,925,071 km (0.042 R)
• M17: 10,281,263 km (0.096 R)
• M18: 12,518,051 km (0.097 R)
• M19: 14,508,600 km (0.111 R)
• M20: 15,818,628 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 11.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.51 AU - 3.29 AU

Year: 3140 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,133,746 km

• M1: 139,425 km (0.113 R)
• M2: 507,436 km (0.087 R)
• M3: 1,137,841 km (0.044 R)
• M4: 2,152,564 km (0.104 R)
• M5: 3,537,690 km (0.117 R)
• M6: 7,009,558 km (0.069 R)
• M7: 8,571,958 km (0.063 R)
• M8: 10,513,888 km (0.085 R)
• M9: 11,587,701 km (0.111 R)
• M10: 12,552,309 km (0.087 R)
• M11: 18,777,824 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 13.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.8 AU - 4.94 AU

Year: 6833 Days

Day: 7.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,133,746 km

• M1: 164,258 km (0.06 R)
• M2: 791,522 km (0.072 R)
• M3: 1,327,831 km (0.106 R)
• M4: 3,554,296 km (0.099 R)
• M5: 4,162,262 km (0.114 R)
• M6: 4,898,283 km (0.115 R)
• M7: 7,827,559 km (0.093 R)
• M8: 9,950,652 km (0.03 R)
• M9: 12,471,226 km (0.062 R)
• M10: 13,162,518 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 13.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.88 AU - 5.5 AU

Year: 7518 Days

Day: 9 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,133,746 km

• M1: 166,802 km (0.096 R)
• M2: 594,053 km (0.093 R)
• M3: 1,097,001 km (0.109 R)
• M4: 1,681,630 km (0.03 R)
• M5: 2,435,453 km (0.058 R)
• M6: 4,041,985 km (0.094 R)
• M7: 6,509,602 km (0.042 R)
• M8: 9,896,348 km (0.097 R)
• M9: 13,105,821 km (0.101 R)
• M10: 19,826,954 km (0.111 R)
• M11: 20,348,302 km (0.072 R)
• M12: 22,848,681 km (0.081 R)
• M13: 28,830,502 km (0.112 R)
• M14: 33,421,959 km (0.11 R)
• M15: 34,910,757 km (0.05 R)
• M16: 38,249,333 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 7.1

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.41 AU - 8.23 AU

Year: 13904 Days

Day: 23.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,133,746 km

• M1: 191,186 km (0.071 R)
• M2: 493,972 km (0.049 R)
• M3: 860,487 km (0.076 R)
• M4: 1,263,354 km (0.1 R)
• M5: 1,752,988 km (0.116 R)
• M6: 2,282,116 km (0.105 R)
• M7: 3,281,878 km (0.092 R)
• M8: 3,793,652 km (0.096 R)
• M9: 4,482,999 km (0.096 R)
• M10: 5,651,060 km (0.052 R)
• M11: 6,265,757 km (0.078 R)
• M12: 6,881,652 km (0.111 R)
• M13: 8,091,150 km (0.064 R)
• M14: 8,329,759 km (0.072 R)
• M15: 8,622,372 km (0.114 R)
• M16: 10,580,758 km (0.092 R)
• M17: 10,982,129 km (0.119 R)
• M18: 11,693,617 km (0.114 R)
• M19: 13,944,466 km (0.061 R)
• M20: 14,357,356 km (0.083 R)
• M21: 14,849,384 km (0.098 R)
• M22: 15,571,642 km (0.085 R)
• M23: 16,930,440 km (0.085 R)
• M24: 17,718,521 km (0.06 R)
• M25: 18,202,919 km (0.117 R)
• M26: 18,530,838 km (0.089 R)
• M27: 21,297,202 km (0.05 R)
• M28: 27,097,859 km (0.055 R)
• M29: 29,731,230 km (0.093 R)
• M30: 30,186,158 km (0.093 R)
• M31: 30,993,238 km (0.084 R)
• M32: 31,226,461 km (0.1 R)
• M33: 33,993,723 km (0.115 R)
• M34: 34,241,756 km (0.115 R)
• M35: 42,545,784 km (0.045 R)
• M36: 46,394,339 km (0.111 R)
• M37: 48,559,768 km (0.119 R)
• M38: 51,605,132 km (0.042 R)
• M39: 56,321,354 km (0.119 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: 546 - 15,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit