🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.2 AU

Year: 945 Days

Day: 44.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.57 AU - 3.77 AU

Year: 1975 Days

Day: 27.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,861,681 km

• M1: 180,864 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 8.4

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.22 AU - 6.62 AU

Year: 5691 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,861,681 km

• M1: 104,569 km (0.088 R)
• M2: 424,559 km (0.059 R)
• M3: 749,934 km (0.088 R)
• M4: 1,476,381 km (0.108 R)
• M5: 1,896,303 km (0.077 R)
• M6: 3,226,377 km (0.092 R)
• M7: 3,490,118 km (0.117 R)
• M8: 3,864,113 km (0.084 R)
• M9: 4,187,693 km (0.072 R)
• M10: 5,987,356 km (0.05 R)
• M11: 6,876,865 km (0.086 R)
• M12: 7,466,579 km (0.026 R)
• M13: 9,350,316 km (0.116 R)
• M14: 11,129,334 km (0.119 R)
• M15: 11,683,893 km (0.118 R)
• M16: 17,735,576 km (0.117 R)
• M17: 18,631,966 km (0.1 R)
• M18: 18,913,808 km (0.07 R)
• M19: 21,195,026 km (0.074 R)
• M20: 21,579,343 km (0.094 R)
• M21: 22,283,052 km (0.089 R)
• M22: 24,150,631 km (0.102 R)
• M23: 24,569,954 km (0.059 R)
• M24: 26,473,288 km (0.118 R)
• M25: 32,261,529 km (0.082 R)
• M26: 32,872,636 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 11

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.57 AU - 7.07 AU

Year: 6231 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,861,681 km

• M1: 136,882 km (0.066 R)
• M2: 585,676 km (0.11 R)
• M3: 1,036,863 km (0.041 R)
• M4: 1,996,683 km (0.1 R)
• M5: 2,515,039 km (0.098 R)
• M6: 2,956,353 km (0.117 R)
• M7: 3,996,058 km (0.12 R)
• M8: 4,711,435 km (0.089 R)
• M9: 5,114,751 km (0.044 R)
• M10: 5,509,989 km (0.11 R)
• M11: 6,362,098 km (0.069 R)
• M12: 7,038,729 km (0.065 R)
• M13: 9,584,287 km (0.112 R)
• M14: 10,092,770 km (0.081 R)
• M15: 11,417,459 km (0.104 R)
• M16: 13,077,696 km (0.07 R)
• M17: 13,703,614 km (0.12 R)
• M18: 17,071,211 km (0.077 R)
• M19: 19,234,995 km (0.109 R)
• M20: 22,611,718 km (0.096 R)
• M21: 32,226,822 km (0.085 R)
• M22: 33,897,232 km (0.058 R)
• M23: 37,296,395 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 10.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.27 AU - 15.27 AU

Year: 15965 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,861,681 km

• M1: 140,173 km (0.034 R)
• M2: 537,954 km (0.082 R)
• M3: 942,317 km (0.076 R)
• M4: 1,469,201 km (0.038 R)
• M5: 1,810,134 km (0.048 R)
• M6: 2,316,972 km (0.079 R)
• M7: 3,146,642 km (0.083 R)
• M8: 3,884,010 km (0.092 R)
• M9: 4,279,397 km (0.069 R)
• M10: 5,953,546 km (0.091 R)
• M11: 6,519,924 km (0.104 R)
• M12: 7,673,324 km (0.062 R)
• M13: 8,026,674 km (0.098 R)
• M14: 9,350,017 km (0.102 R)
• M15: 12,066,564 km (0.065 R)
• M16: 13,733,683 km (0.117 R)
• M17: 14,321,902 km (0.077 R)
• M18: 15,201,388 km (0.076 R)
• M19: 17,217,369 km (0.07 R)
• M20: 18,603,991 km (0.094 R)
• M21: 20,398,118 km (0.109 R)
• M22: 20,992,321 km (0.104 R)
• M23: 24,612,440 km (0.081 R)
• M24: 25,774,816 km (0.076 R)
• M25: 26,469,548 km (0.12 R)
• M26: 28,946,590 km (0.069 R)
• M27: 29,481,402 km (0.087 R)
• M28: 30,241,359 km (0.074 R)
• M29: 34,000,604 km (0.102 R)
• M30: 37,173,575 km (0.034 R)
• M31: 41,613,789 km (0.116 R)
• M32: 46,249,827 km (0.042 R)
• M33: 47,275,620 km (0.112 R)
• M34: 48,166,924 km (0.088 R)
• M35: 53,430,675 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 4.8

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.99 AU - 23.39 AU

Year: 30566 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,861,681 km

• M1: 60,288 km (0.087 R)
• M2: 354,547 km (0.034 R)
• M3: 507,586 km (0.079 R)
• M4: 835,953 km (0.067 R)
• M5: 1,007,990 km (0.102 R)
• M6: 1,174,194 km (0.12 R)
• M7: 1,728,753 km (0.063 R)
• M8: 2,565,304 km (0.097 R)
• M9: 3,044,017 km (0.114 R)
• M10: 3,334,387 km (0.117 R)
• M11: 4,072,802 km (0.057 R)
• M12: 4,646,959 km (0.086 R)
• M13: 6,597,116 km (0.06 R)
• M14: 6,837,520 km (0.097 R)
• M15: 7,033,942 km (0.105 R)
• M16: 7,698,456 km (0.089 R)
• M17: 9,450,696 km (0.04 R)
• M18: 10,911,070 km (0.107 R)
• M19: 11,111,980 km (0.093 R)
• M20: 11,869,993 km (0.119 R)
• M21: 12,809,617 km (0.11 R)
• M22: 14,270,440 km (0.091 R)
• M23: 16,010,413 km (0.091 R)
• M24: 23,154,160 km (0.047 R)
• M25: 28,855,036 km (0.111 R)
• M26: 31,618,707 km (0.051 R)
• M27: 32,716,306 km (0.115 R)
• M28: 36,013,144 km (0.072 R)
• M29: 42,097,589 km (0.108 R)
• M30: 44,099,059 km (0.114 R)
• M31: 44,780,028 km (0.043 R)
• M32: 46,163,061 km (0.076 R)
• M33: 49,744,733 km (0.113 R)
• M34: 58,267,174 km (0.106 R)
• M35: 67,487,040 km (0.102 R)
• M36: 79,374,835 km (0.114 R)
• M37: 86,870,436 km (0.056 R)
• M38: 92,029,020 km (0.087 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit