🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 139 Days

Day: 30.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.43 AU - 3.69 AU

Year: 2491 Days

Day: 44.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.25 AU - 4.27 AU

Year: 2704 Days

Day: 47.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.94 AU - 4.8 AU

Year: 2823 Days

Day: 22 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,993,056 km

• M1: 1,105,827 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 10.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.8 AU - 7.4 AU

Year: 5587 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,993,056 km

• M1: 181,163 km (0.042 R)
• M2: 405,111 km (0.082 R)
• M3: 622,626 km (0.059 R)
• M4: 700,268 km (0.107 R)
• M5: 793,318 km (0.05 R)
• M6: 928,704 km (0.059 R)
• M7: 992,881 km (0.084 R)
• M8: 1,337,704 km (0.065 R)
• M9: 1,485,956 km (0.111 R)
• M10: 1,577,659 km (0.094 R)
• M11: 1,734,887 km (0.102 R)
• M12: 2,150,619 km (0.067 R)
• M13: 2,325,648 km (0.118 R)
• M14: 2,397,007 km (0.083 R)
• M15: 2,541,967 km (0.108 R)
• M16: 2,652,669 km (0.108 R)
• M17: 2,878,861 km (0.077 R)
• M18: 3,131,083 km (0.103 R)
• M19: 3,431,177 km (0.039 R)
• M20: 3,574,492 km (0.072 R)
• M21: 3,719,751 km (0.059 R)
• M22: 4,059,189 km (0.055 R)
• M23: 4,123,965 km (0.106 R)
• M24: 4,210,881 km (0.085 R)
• M25: 4,298,396 km (0.12 R)
• M26: 4,408,649 km (0.051 R)
• M27: 4,564,680 km (0.052 R)
• M28: 4,974,279 km (0.117 R)
• M29: 5,160,229 km (0.08 R)
• M30: 5,419,482 km (0.119 R)
• M31: 5,683,223 km (0.082 R)
• M32: 5,755,928 km (0.044 R)
• M33: 5,828,782 km (0.11 R)
• M34: 5,975,687 km (0.092 R)
• M35: 6,173,455 km (0.111 R)
• M36: 6,805,357 km (0.067 R)
• M37: 7,037,832 km (0.052 R)
• M38: 7,115,922 km (0.075 R)
• M39: 7,431,274 km (0.066 R)
• M40: 7,885,902 km (0.084 R)
• M41: 8,075,742 km (0.04 R)
• M42: 8,321,980 km (0.119 R)
• M43: 8,542,936 km (0.108 R)
• M44: 9,590,271 km (0.101 R)
• M45: 9,705,910 km (0.119 R)
• M46: 10,202,724 km (0.114 R)
• M47: 10,291,286 km (0.09 R)
• M48: 10,558,319 km (0.11 R)
• M49: 10,737,686 km (0.099 R)
• M50: 11,403,995 km (0.09 R)
• M51: 12,021,386 km (0.06 R)
• M52: 12,114,884 km (0.095 R)
• M53: 12,744,691 km (0.06 R)
• M54: 13,774,523 km (0.112 R)
• M55: 14,664,182 km (0.086 R)
• M56: 14,897,854 km (0.1 R)
• M57: 15,879,066 km (0.07 R)
• M58: 16,153,428 km (0.118 R)
• M59: 16,706,941 km (0.118 R)
• M60: 17,196,275 km (0.089 R)
• M61: 17,266,586 km (0.07 R)
• M62: 17,372,202 km (0.114 R)
• M63: 17,654,942 km (0.117 R)
• M64: 18,046,141 km (0.107 R)
• M65: 19,055,029 km (0.101 R)
• M66: 19,456,250 km (0.099 R)
• M67: 20,156,069 km (0.118 R)
• M68: 20,267,370 km (0.11 R)
• M69: 21,618,089 km (0.107 R)
• M70: 22,573,272 km (0.093 R)
• M71: 23,230,605 km (0.1 R)
• M72: 23,386,186 km (0.099 R)
• M73: 23,464,127 km (0.095 R)
• M74: 24,445,489 km (0.11 R)
• M75: 25,080,681 km (0.108 R)
• M76: 25,801,594 km (0.073 R)
• M77: 26,245,600 km (0.119 R)
• M78: 26,529,387 km (0.097 R)
• M79: 26,692,000 km (0.106 R)
• M80: 27,387,032 km (0.054 R)
• M81: 27,551,440 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 7.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.93 AU - 18.91 AU

Year: 23557 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,993,056 km

• M1: 124,615 km (0.103 R)
• M2: 192,532 km (0.107 R)
• M3: 734,376 km (0.075 R)
• M4: 792,420 km (0.052 R)
• M5: 976,575 km (0.115 R)
• M6: 1,290,282 km (0.072 R)
• M7: 1,385,575 km (0.05 R)
• M8: 1,711,848 km (0.099 R)
• M9: 1,764,208 km (0.064 R)
• M10: 1,843,644 km (0.111 R)
• M11: 2,006,407 km (0.06 R)
• M12: 2,317,121 km (0.066 R)
• M13: 2,433,808 km (0.066 R)
• M14: 2,612,727 km (0.059 R)
• M15: 2,983,281 km (0.088 R)
• M16: 3,304,916 km (0.061 R)
• M17: 3,570,153 km (0.036 R)
• M18: 5,263,601 km (0.086 R)
• M19: 6,251,545 km (0.096 R)
• M20: 7,467,627 km (0.115 R)
• M21: 8,983,502 km (0.117 R)
• M22: 9,167,956 km (0.099 R)
• M23: 10,493,991 km (0.111 R)
• M24: 11,980,097 km (0.049 R)
• M25: 12,747,683 km (0.083 R)
• M26: 13,373,152 km (0.076 R)
• M27: 13,901,981 km (0.105 R)
• M28: 15,584,508 km (0.099 R)
• M29: 15,806,212 km (0.104 R)
• M30: 15,861,862 km (0.091 R)
• M31: 16,477,757 km (0.053 R)
• M32: 16,817,045 km (0.077 R)
• M33: 17,330,315 km (0.094 R)
• M34: 17,387,611 km (0.076 R)
• M35: 17,906,566 km (0.107 R)
• M36: 17,964,610 km (0.038 R)
• M37: 18,138,891 km (0.089 R)
• M38: 19,137,158 km (0.049 R)
• M39: 20,576,738 km (0.107 R)
• M40: 21,802,842 km (0.106 R)
• M41: 22,487,253 km (0.118 R)
• M42: 23,052,433 km (0.111 R)
• M43: 24,646,848 km (0.04 R)
• M44: 24,711,324 km (0.039 R)
• M45: 26,144,921 km (0.11 R)
• M46: 26,938,238 km (0.12 R)
• M47: 27,004,660 km (0.054 R)
• M48: 29,570,413 km (0.096 R)
• M49: 31,230,650 km (0.11 R)
• M50: 31,300,362 km (0.1 R)
• M51: 31,440,236 km (0.059 R)
• M52: 32,566,260 km (0.104 R)
• M53: 32,637,019 km (0.118 R)
• M54: 32,707,929 km (0.047 R)
• M55: 32,778,838 km (0.079 R)
• M56: 32,849,748 km (0.033 R)
• M57: 34,135,990 km (0.077 R)
• M58: 34,785,245 km (0.064 R)
• M59: 35,147,571 km (0.036 R)
• M60: 35,511,393 km (0.09 R)
• M61: 35,876,262 km (0.092 R)
• M62: 36,169,175 km (0.113 R)
• M63: 36,242,478 km (0.11 R)
• M64: 38,840,394 km (0.051 R)
• M65: 39,518,073 km (0.07 R)
• M66: 40,047,948 km (0.108 R)
• M67: 40,656,363 km (0.067 R)
• M68: 41,574,595 km (0.106 R)
• M69: 42,036,254 km (0.079 R)
• M70: 42,267,682 km (0.1 R)
• M71: 44,841,962 km (0.082 R)
• M72: 45,157,464 km (0.112 R)
• M73: 45,236,451 km (0.108 R)
• M74: 47,225,804 km (0.041 R)
• M75: 48,271,643 km (0.053 R)
• M76: 48,352,425 km (0.077 R)
• M77: 49,081,266 km (0.105 R)
• M78: 49,243,729 km (0.039 R)
• M79: 49,406,342 km (0.073 R)
• M80: 50,222,249 km (0.115 R)
• M81: 50,878,236 km (0.113 R)
• M82: 51,867,377 km (0.104 R)
• M83: 52,447,368 km (0.083 R)
• M84: 52,530,395 km (0.114 R)
• M85: 52,613,422 km (0.114 R)
• M86: 52,696,598 km (0.037 R)
• M87: 52,779,774 km (0.109 R)
• M88: 53,029,453 km (0.092 R)
• M89: 53,196,255 km (0.119 R)
• M90: 53,530,157 km (0.073 R)
• M91: 54,536,203 km (0.035 R)
• M92: 55,379,337 km (0.12 R)
• M93: 56,822,507 km (0.04 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit