🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 282 Days

Day: 41.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,348,150 km

• M1: 35,455 km (0.112 R)
• M2: 434,283 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 347 Days

Day: 46.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.27 AU - 1.53 AU

Year: 734 Days

Day: 16.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.9 °

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: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.75 AU - 2.89 AU

Year: 1565 Days

Day: 25.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.02 AU - 2.84 AU

Year: 1678 Days

Day: 20 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 10.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.29 AU - 5.21 AU

Year: 3881 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,348,150 km

• M1: 183,108 km (0.052 R)
• M2: 254,017 km (0.087 R)
• M3: 419,024 km (0.093 R)
• M4: 486,343 km (0.049 R)
• M5: 576,700 km (0.095 R)
• M6: 643,869 km (0.089 R)
• M7: 907,909 km (0.1 R)
• M8: 988,094 km (0.07 R)
• M9: 1,082,789 km (0.072 R)
• M10: 1,307,635 km (0.074 R)
• M11: 1,399,338 km (0.058 R)
• M12: 1,466,209 km (0.096 R)
• M13: 1,575,415 km (0.106 R)
• M14: 1,730,399 km (0.119 R)
• M15: 1,934,899 km (0.025 R)
• M16: 2,070,734 km (0.106 R)
• M17: 2,383,842 km (0.034 R)
• M18: 2,464,625 km (0.101 R)
• M19: 2,612,128 km (0.094 R)
• M20: 2,762,773 km (0.03 R)
• M21: 2,882,003 km (0.088 R)
• M22: 3,160,853 km (0.109 R)
• M23: 3,321,522 km (0.097 R)
• M24: 3,448,530 km (0.118 R)
• M25: 3,558,634 km (0.104 R)
• M26: 3,669,935 km (0.117 R)
• M27: 3,763,583 km (0.098 R)
• M28: 4,561,389 km (0.111 R)
• M29: 4,886,764 km (0.093 R)
• M30: 5,219,769 km (0.105 R)
• M31: 5,560,254 km (0.088 R)
• M32: 5,668,114 km (0.109 R)
• M33: 6,018,023 km (0.108 R)
• M34: 6,106,585 km (0.119 R)
• M35: 6,352,524 km (0.108 R)
• M36: 6,487,910 km (0.104 R)
• M37: 6,830,938 km (0.119 R)
• M38: 7,062,964 km (0.105 R)
• M39: 7,321,021 km (0.12 R)
• M40: 7,510,860 km (0.068 R)
• M41: 7,750,217 km (0.104 R)
• M42: 9,010,429 km (0.102 R)
• M43: 9,188,301 km (0.068 R)
• M44: 10,174,450 km (0.103 R)
• M45: 10,412,909 km (0.086 R)
• M46: 10,707,019 km (0.07 R)
• M47: 12,161,559 km (0.108 R)
• M48: 14,117,252 km (0.088 R)
• M49: 14,294,376 km (0.117 R)
• M50: 14,591,477 km (0.025 R)
• M51: 15,769,261 km (0.097 R)
• M52: 15,953,117 km (0.057 R)
• M53: 16,852,051 km (0.096 R)
• M54: 17,228,738 km (0.113 R)
• M55: 17,513,273 km (0.11 R)
• M56: 18,763,612 km (0.109 R)
• M57: 18,828,538 km (0.06 R)
• M58: 19,284,961 km (0.069 R)
• M59: 19,383,097 km (0.045 R)
• M60: 19,481,682 km (0.026 R)
• M61: 19,547,355 km (0.094 R)
• M62: 20,075,735 km (0.096 R)
• M63: 20,175,367 km (0.094 R)
• M64: 20,275,149 km (0.1 R)
• M65: 20,375,080 km (0.074 R)
• M66: 20,608,902 km (0.085 R)
• M67: 20,809,961 km (0.088 R)
• M68: 21,079,238 km (0.056 R)
• M69: 21,180,515 km (0.098 R)
• M70: 21,791,323 km (0.108 R)
• M71: 22,098,897 km (0.053 R)
• M72: 22,407,966 km (0.104 R)
• M73: 22,614,860 km (0.093 R)
• M74: 22,891,616 km (0.102 R)
• M75: 23,413,563 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 9.4

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.87 AU - 7.69 AU

Year: 8700 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,348,150 km

• M1: 118,482 km (0.1 R)
• M2: 245,789 km (0.095 R)
• M3: 360,082 km (0.098 R)
• M4: 786,885 km (0.119 R)
• M5: 895,343 km (0.075 R)
• M6: 1,048,232 km (0.097 R)
• M7: 1,402,031 km (0.094 R)
• M8: 1,604,138 km (0.106 R)
• M9: 1,720,675 km (0.031 R)
• M10: 1,791,883 km (0.117 R)
• M11: 2,424,533 km (0.059 R)
• M12: 2,668,228 km (0.1 R)
• M13: 2,807,054 km (0.055 R)
• M14: 2,920,001 km (0.046 R)
• M15: 3,267,666 km (0.107 R)
• M16: 3,537,242 km (0.029 R)
• M17: 3,690,131 km (0.115 R)
• M18: 3,876,530 km (0.038 R)
• M19: 4,034,355 km (0.111 R)
• M20: 4,454,426 km (0.062 R)
• M21: 4,520,249 km (0.055 R)
• M22: 4,586,521 km (0.072 R)
• M23: 4,753,472 km (0.076 R)
• M24: 5,059,101 km (0.089 R)
• M25: 5,197,030 km (0.092 R)
• M26: 5,476,628 km (0.077 R)
• M27: 5,689,656 km (0.091 R)
• M28: 6,344,745 km (0.111 R)
• M29: 6,757,037 km (0.082 R)
• M30: 6,832,883 km (0.111 R)
• M31: 7,023,919 km (0.118 R)
• M32: 7,139,259 km (0.083 R)
• M33: 7,294,243 km (0.083 R)
• M34: 7,411,079 km (0.117 R)
• M35: 7,489,468 km (0.09 R)
• M36: 8,328,113 km (0.1 R)
• M37: 9,154,343 km (0.091 R)
• M38: 10,706,570 km (0.12 R)
• M39: 11,152,072 km (0.025 R)
• M40: 11,740,441 km (0.107 R)
• M41: 13,231,034 km (0.078 R)
• M42: 14,338,956 km (0.088 R)
• M43: 15,828,352 km (0.055 R)
• M44: 16,848,311 km (0.091 R)
• M45: 17,158,577 km (0.117 R)
• M46: 17,314,308 km (0.098 R)
• M47: 17,418,428 km (0.102 R)
• M48: 17,837,003 km (0.027 R)
• M49: 18,418,041 km (0.072 R)
• M50: 18,844,395 km (0.108 R)
• M51: 19,924,641 km (0.085 R)
• M52: 22,427,862 km (0.105 R)
• M53: 23,341,606 km (0.051 R)
• M54: 23,571,837 km (0.085 R)
• M55: 24,384,004 km (0.116 R)
• M56: 26,394,151 km (0.107 R)
• M57: 26,574,117 km (0.093 R)
• M58: 27,540,519 km (0.088 R)
• M59: 27,844,801 km (0.12 R)
• M60: 29,383,415 km (0.119 R)
• M61: 29,881,427 km (0.084 R)
• M62: 31,710,560 km (0.096 R)
• M63: 34,096,496 km (0.035 R)
• M64: 35,674,754 km (0.081 R)
• M65: 36,206,125 km (0.088 R)
• M66: 36,339,268 km (0.114 R)
• M67: 36,405,988 km (0.038 R)
• M68: 36,806,911 km (0.035 R)
• M69: 37,075,139 km (0.093 R)
• M70: 37,815,799 km (0.114 R)
• M71: 38,357,642 km (0.119 R)
• M72: 39,106,679 km (0.11 R)
• M73: 39,448,809 km (0.103 R)
• M74: 39,791,986 km (0.113 R)
• M75: 40,342,955 km (0.063 R)
• M76: 41,243,834 km (0.08 R)
• M77: 42,151,294 km (0.11 R)
• M78: 44,412,915 km (0.073 R)
• M79: 44,841,363 km (0.097 R)
• M80: 45,414,772 km (0.1 R)
• M81: 45,702,299 km (0.044 R)
• M82: 46,207,192 km (0.105 R)
• M83: 47,004,100 km (0.102 R)
• M84: 47,513,630 km (0.069 R)
• M85: 47,878,649 km (0.114 R)
• M86: 48,832,186 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit