🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.73 AU - 1.07 AU

Year: 381 Days

Day: 38.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 394 Days

Day: 31 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.73 AU - 1.17 AU

Year: 413 Days

Day: 35.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.16 AU - 2.48 AU

Year: 1577 Days

Day: 21.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 14.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.27 AU - 4.43 AU

Year: 3371 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 63,282,691 km

• M1: 190,887 km (0.106 R)
• M2: 296,952 km (0.034 R)
• M3: 442,062 km (0.102 R)
• M4: 584,628 km (0.06 R)
• M5: 699,520 km (0.098 R)
• M6: 802,144 km (0.068 R)
• M7: 925,861 km (0.066 R)
• M8: 1,048,980 km (0.099 R)
• M9: 1,409,212 km (0.087 R)
• M10: 1,618,350 km (0.08 R)
• M11: 1,857,856 km (0.087 R)
• M12: 2,037,673 km (0.116 R)
• M13: 2,140,147 km (0.101 R)
• M14: 2,307,996 km (0.118 R)
• M15: 2,601,507 km (0.038 R)
• M16: 2,815,432 km (0.09 R)
• M17: 2,930,323 km (0.111 R)
• M18: 3,273,052 km (0.113 R)
• M19: 3,430,878 km (0.107 R)
• M20: 3,566,563 km (0.114 R)
• M21: 3,691,477 km (0.098 R)
• M22: 3,868,751 km (0.041 R)
• M23: 4,049,016 km (0.049 R)
• M24: 4,166,450 km (0.043 R)
• M25: 4,285,081 km (0.117 R)
• M26: 4,418,074 km (0.077 R)
• M27: 4,633,944 km (0.057 R)
• M28: 4,922,668 km (0.053 R)
• M29: 5,090,217 km (0.056 R)
• M30: 5,345,431 km (0.109 R)
• M31: 5,474,534 km (0.107 R)
• M32: 5,706,710 km (0.107 R)
• M33: 6,031,487 km (0.097 R)
• M34: 6,211,154 km (0.078 R)
• M35: 6,346,989 km (0.11 R)
• M36: 6,514,538 km (0.066 R)
• M37: 6,776,335 km (0.089 R)
• M38: 6,885,242 km (0.065 R)
• M39: 7,246,970 km (0.078 R)
• M40: 7,390,284 km (0.044 R)
• M41: 7,728,226 km (0.12 R)
• M42: 8,087,859 km (0.102 R)
• M43: 8,203,349 km (0.088 R)
• M44: 8,352,797 km (0.102 R)
• M45: 8,654,386 km (0.081 R)
• M46: 8,976,620 km (0.105 R)
• M47: 9,510,984 km (0.065 R)
• M48: 10,020,365 km (0.051 R)
• M49: 10,466,465 km (0.066 R)
• M50: 10,791,841 km (0.09 R)
• M51: 11,212,510 km (0.116 R)
• M52: 11,938,060 km (0.047 R)
• M53: 12,107,554 km (0.046 R)
• M54: 12,278,096 km (0.076 R)
• M55: 12,392,089 km (0.083 R)
• M56: 12,487,383 km (0.083 R)
• M57: 12,832,655 km (0.069 R)
• M58: 13,064,532 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 10.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.88 AU - 5.86 AU

Year: 4796 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,282,691 km

• M1: 136,284 km (0.086 R)
• M2: 221,255 km (0.058 R)
• M3: 292,015 km (0.1 R)
• M4: 477,666 km (0.047 R)
• M5: 733,329 km (0.107 R)
• M6: 958,922 km (0.026 R)
• M7: 1,085,931 km (0.116 R)
• M8: 1,464,713 km (0.113 R)
• M9: 1,575,116 km (0.067 R)
• M10: 1,662,930 km (0.065 R)
• M11: 2,512,945 km (0.041 R)
• M12: 2,646,386 km (0.05 R)
• M13: 3,092,487 km (0.117 R)
• M14: 3,235,802 km (0.106 R)
• M15: 3,316,435 km (0.118 R)
• M16: 3,612,190 km (0.114 R)
• M17: 4,159,120 km (0.072 R)
• M18: 4,442,458 km (0.047 R)
• M19: 4,677,327 km (0.033 R)
• M20: 5,197,030 km (0.033 R)
• M21: 5,368,020 km (0.089 R)
• M22: 5,502,359 km (0.108 R)
• M23: 5,951,602 km (0.107 R)
• M24: 6,351,926 km (0.099 R)
• M25: 6,473,698 km (0.074 R)
• M26: 6,926,980 km (0.112 R)
• M27: 7,454,611 km (0.099 R)
• M28: 8,017,099 km (0.091 R)
• M29: 8,503,741 km (0.099 R)
• M30: 8,795,756 km (0.105 R)
• M31: 8,999,957 km (0.101 R)
• M32: 9,297,657 km (0.076 R)
• M33: 9,832,470 km (0.071 R)
• M34: 9,997,177 km (0.101 R)
• M35: 10,616,961 km (0.108 R)
• M36: 11,102,256 km (0.052 R)
• M37: 12,019,291 km (0.114 R)
• M38: 12,195,518 km (0.077 R)
• M39: 12,271,214 km (0.104 R)
• M40: 13,167,006 km (0.119 R)
• M41: 14,269,542 km (0.106 R)
• M42: 14,912,813 km (0.118 R)
• M43: 15,020,973 km (0.06 R)
• M44: 15,812,944 km (0.09 R)
• M45: 16,033,750 km (0.119 R)
• M46: 16,394,730 km (0.106 R)
• M47: 16,674,328 km (0.106 R)
• M48: 17,465,551 km (0.031 R)
• M49: 17,636,691 km (0.088 R)
• M50: 17,751,134 km (0.052 R)
• M51: 18,558,813 km (0.091 R)
• M52: 18,791,737 km (0.064 R)
• M53: 19,319,518 km (0.114 R)
• M54: 19,526,112 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 3.1

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.46 AU - 19.44 AU

Year: 28425 Days

Day: 18.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 63,282,691 km

• M1: 60,886 km (0.095 R)
• M2: 111,450 km (0.051 R)
• M3: 204,201 km (0.095 R)
• M4: 334,800 km (0.042 R)
• M5: 400,623 km (0.059 R)
• M6: 563,535 km (0.109 R)
• M7: 1,978,881 km (0.107 R)
• M8: 2,008,651 km (0.062 R)
• M9: 2,283,312 km (0.05 R)
• M10: 3,071,543 km (0.08 R)
• M11: 3,566,712 km (0.113 R)
• M12: 4,708,294 km (0.102 R)
• M13: 4,828,122 km (0.119 R)
• M14: 6,475,942 km (0.117 R)
• M15: 8,326,617 km (0.09 R)
• M16: 9,059,797 km (0.091 R)
• M17: 10,326,891 km (0.08 R)
• M18: 11,702,293 km (0.098 R)
• M19: 13,528,883 km (0.089 R)
• M20: 15,978,249 km (0.074 R)
• M21: 16,158,365 km (0.115 R)
• M22: 16,581,278 km (0.027 R)
• M23: 17,561,294 km (0.082 R)
• M24: 17,747,244 km (0.12 R)
• M25: 18,875,960 km (0.034 R)
• M26: 19,129,977 km (0.1 R)
• M27: 19,705,630 km (0.075 R)
• M28: 21,202,207 km (0.1 R)
• M29: 21,997,469 km (0.056 R)
• M30: 23,959,146 km (0.118 R)
• M31: 24,579,229 km (0.102 R)
• M32: 24,856,584 km (0.11 R)
• M33: 25,414,285 km (0.104 R)
• M34: 25,694,631 km (0.075 R)
• M35: 26,117,245 km (0.111 R)
• M36: 26,187,855 km (0.087 R)
• M37: 26,258,465 km (0.114 R)
• M38: 28,554,344 km (0.044 R)
• M39: 28,845,910 km (0.108 R)
• M40: 30,689,854 km (0.117 R)
• M41: 32,875,927 km (0.074 R)
• M42: 38,355,398 km (0.102 R)
• M43: 44,615,321 km (0.101 R)
• M44: 44,868,740 km (0.092 R)
• M45: 48,467,915 km (0.048 R)
• M46: 50,301,835 km (0.085 R)
• M47: 50,477,762 km (0.103 R)
• M48: 51,360,091 km (0.1 R)
• M49: 53,318,925 km (0.083 R)
• M50: 53,677,810 km (0.094 R)
• M51: 53,767,569 km (0.086 R)
• M52: 54,397,675 km (0.109 R)
• M53: 56,759,676 km (0.095 R)
• M54: 57,401,301 km (0.103 R)
• M55: 61,113,423 km (0.063 R)
• M56: 62,714,419 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit