🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 162 Days

Day: 39.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 188 Days

Day: 44.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.61 AU

Year: 602 Days

Day: 24.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,305,804 km

• M1: 1,058,405 km (0.114 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.85 AU - 1.95 AU

Year: 961 Days

Day: 18.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.72 AU - 2.8 AU

Year: 1247 Days

Day: 41.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,305,804 km

• M1: 1,302,100 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.51 AU - 3.07 AU

Year: 1711 Days

Day: 33.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,305,804 km

• M1: 1,471,594 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 13.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.2 AU - 7.28 AU

Year: 5722 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,305,804 km

• M1: 175,478 km (0.104 R)
• M2: 309,368 km (0.08 R)
• M3: 559,197 km (0.096 R)
• M4: 678,426 km (0.029 R)
• M5: 986,299 km (0.068 R)
• M6: 1,080,845 km (0.104 R)
• M7: 1,221,915 km (0.034 R)
• M8: 1,539,212 km (0.112 R)
• M9: 1,651,112 km (0.095 R)
• M10: 1,749,248 km (0.108 R)
• M11: 2,325,200 km (0.108 R)
• M12: 2,511,299 km (0.12 R)
• M13: 2,683,038 km (0.098 R)
• M14: 2,799,724 km (0.107 R)
• M15: 3,099,219 km (0.099 R)
• M16: 3,283,972 km (0.073 R)
• M17: 3,514,952 km (0.113 R)
• M18: 3,643,157 km (0.045 R)
• M19: 4,194,575 km (0.091 R)
• M20: 4,308,119 km (0.099 R)
• M21: 4,468,788 km (0.084 R)
• M22: 4,748,835 km (0.05 R)
• M23: 5,425,017 km (0.077 R)
• M24: 5,825,042 km (0.076 R)
• M25: 6,234,790 km (0.103 R)
• M26: 6,786,807 km (0.116 R)
• M27: 6,920,547 km (0.117 R)
• M28: 7,055,335 km (0.05 R)
• M29: 7,190,870 km (0.04 R)
• M30: 7,714,014 km (0.106 R)
• M31: 7,825,764 km (0.096 R)
• M32: 8,192,578 km (0.089 R)
• M33: 8,536,204 km (0.108 R)
• M34: 8,622,821 km (0.076 R)
• M35: 8,826,274 km (0.107 R)
• M36: 8,943,260 km (0.067 R)
• M37: 9,237,818 km (0.11 R)
• M38: 9,535,667 km (0.076 R)
• M39: 10,448,214 km (0.054 R)
• M40: 10,727,514 km (0.103 R)
• M41: 10,883,694 km (0.046 R)
• M42: 11,230,013 km (0.058 R)
• M43: 11,325,157 km (0.067 R)
• M44: 11,708,128 km (0.1 R)
• M45: 11,966,034 km (0.087 R)
• M46: 12,290,811 km (0.119 R)
• M47: 12,552,907 km (0.12 R)
• M48: 12,684,553 km (0.074 R)
• M49: 13,316,454 km (0.116 R)
• M50: 14,438,289 km (0.101 R)
• M51: 15,378,661 km (0.109 R)
• M52: 15,519,732 km (0.117 R)
• M53: 16,303,026 km (0.042 R)
• M54: 18,019,213 km (0.081 R)
• M55: 18,167,913 km (0.09 R)
• M56: 18,842,301 km (0.074 R)
• M57: 19,792,397 km (0.105 R)
• M58: 20,408,740 km (0.116 R)
• M59: 20,953,127 km (0.041 R)
• M60: 21,227,190 km (0.076 R)
• M61: 21,897,538 km (0.086 R)
• M62: 22,215,583 km (0.025 R)
• M63: 23,218,936 km (0.092 R)
• M64: 24,032,300 km (0.106 R)
• M65: 24,360,218 km (0.1 R)
• M66: 24,565,915 km (0.111 R)
• M67: 24,689,633 km (0.094 R)
• M68: 24,813,649 km (0.11 R)
• M69: 25,103,570 km (0.063 R)
• M70: 25,228,185 km (0.113 R)
• M71: 25,812,514 km (0.105 R)
• M72: 26,190,398 km (0.053 R)
• M73: 26,316,809 km (0.092 R)
• M74: 26,824,394 km (0.082 R)
• M75: 27,335,421 km (0.098 R)
• M76: 27,463,626 km (0.108 R)
• M77: 27,978,542 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.5

Radius: 10.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.56 AU - 7 AU

Year: 5777 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,305,804 km

• M1: 241,002 km (0.084 R)
• M2: 352,752 km (0.056 R)
• M3: 526,734 km (0.103 R)
• M4: 600,187 km (0.117 R)
• M5: 713,283 km (0.104 R)
• M6: 1,130,212 km (0.104 R)
• M7: 1,285,046 km (0.117 R)
• M8: 1,494,632 km (0.091 R)
• M9: 1,677,890 km (0.067 R)
• M10: 2,148,225 km (0.068 R)
• M11: 2,762,025 km (0.038 R)
• M12: 3,034,593 km (0.115 R)
• M13: 3,205,583 km (0.065 R)
• M14: 3,443,893 km (0.07 R)
• M15: 4,073,550 km (0.086 R)
• M16: 4,227,935 km (0.097 R)
• M17: 4,631,251 km (0.1 R)
• M18: 5,047,133 km (0.09 R)
• M19: 5,512,831 km (0.06 R)
• M20: 5,876,055 km (0.078 R)
• M21: 6,445,424 km (0.092 R)
• M22: 6,787,555 km (0.079 R)
• M23: 6,930,121 km (0.101 R)
• M24: 7,053,091 km (0.073 R)
• M25: 8,431,785 km (0.117 R)
• M26: 9,320,695 km (0.102 R)
• M27: 9,524,747 km (0.108 R)
• M28: 10,851,830 km (0.069 R)
• M29: 10,947,123 km (0.048 R)
• M30: 11,355,226 km (0.111 R)
• M31: 11,841,868 km (0.12 R)
• M32: 12,335,242 km (0.101 R)
• M33: 12,659,570 km (0.045 R)
• M34: 12,759,950 km (0.107 R)
• M35: 13,012,023 km (0.116 R)
• M36: 13,240,309 km (0.118 R)
• M37: 13,367,767 km (0.089 R)
• M38: 13,778,113 km (0.064 R)
• M39: 14,901,743 km (0.111 R)
• M40: 15,060,766 km (0.091 R)
• M41: 15,568,351 km (0.111 R)
• M42: 15,783,772 km (0.084 R)
• M43: 15,946,086 km (0.097 R)
• M44: 16,054,544 km (0.081 R)
• M45: 16,135,926 km (0.046 R)
• M46: 16,354,039 km (0.116 R)
• M47: 16,627,803 km (0.102 R)
• M48: 16,710,381 km (0.113 R)
• M49: 16,986,240 km (0.114 R)
• M50: 17,096,942 km (0.078 R)
• M51: 18,019,961 km (0.079 R)
• M52: 18,444,969 km (0.079 R)
• M53: 18,615,809 km (0.111 R)
• M54: 18,815,822 km (0.091 R)
• M55: 19,420,347 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 11.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.7 AU - 14.6 AU

Year: 15547 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,305,804 km

• M1: 317,895 km (0.089 R)
• M2: 419,472 km (0.045 R)
• M3: 682,914 km (0.114 R)
• M4: 1,259,315 km (0.072 R)
• M5: 1,649,765 km (0.103 R)
• M6: 1,732,343 km (0.039 R)
• M7: 1,901,987 km (0.107 R)
• M8: 2,732,256 km (0.031 R)
• M9: 2,930,921 km (0.084 R)
• M10: 3,483,686 km (0.089 R)
• M11: 5,003,450 km (0.066 R)
• M12: 5,084,233 km (0.095 R)
• M13: 5,662,429 km (0.099 R)
• M14: 6,174,652 km (0.044 R)
• M15: 6,657,404 km (0.106 R)
• M16: 7,197,902 km (0.117 R)
• M17: 8,273,211 km (0.058 R)
• M18: 9,001,304 km (0.096 R)
• M19: 9,099,889 km (0.067 R)
• M20: 10,055,071 km (0.099 R)
• M21: 10,157,396 km (0.055 R)
• M22: 10,260,170 km (0.077 R)
• M23: 10,363,243 km (0.11 R)
• M24: 11,950,925 km (0.082 R)
• M25: 12,059,384 km (0.063 R)
• M26: 12,828,317 km (0.104 R)
• M27: 13,162,668 km (0.083 R)
• M28: 13,330,965 km (0.107 R)
• M29: 13,669,655 km (0.119 R)
• M30: 14,011,337 km (0.112 R)
• M31: 14,125,779 km (0.084 R)
• M32: 14,471,051 km (0.044 R)
• M33: 16,119,320 km (0.044 R)
• M34: 17,087,667 km (0.087 R)
• M35: 17,271,224 km (0.118 R)
• M36: 17,394,044 km (0.101 R)
• M37: 17,640,581 km (0.036 R)
• M38: 19,398,356 km (0.052 R)
• M39: 20,427,589 km (0.059 R)
• M40: 21,739,114 km (0.088 R)
• M41: 21,938,229 km (0.114 R)
• M42: 23,484,472 km (0.108 R)
• M43: 24,167,686 km (0.066 R)
• M44: 25,204,848 km (0.092 R)
• M45: 25,413,985 km (0.089 R)
• M46: 25,623,722 km (0.05 R)
• M47: 25,904,367 km (0.094 R)
• M48: 26,327,131 km (0.108 R)
• M49: 27,465,571 km (0.071 R)
• M50: 27,752,799 km (0.029 R)
• M51: 27,896,712 km (0.111 R)
• M52: 28,474,908 km (0.117 R)
• M53: 29,496,362 km (0.108 R)
• M54: 29,790,471 km (0.107 R)
• M55: 30,233,430 km (0.119 R)
• M56: 30,307,481 km (0.08 R)
• M57: 30,678,484 km (0.115 R)
• M58: 32,480,540 km (0.111 R)
• M59: 32,708,228 km (0.075 R)
• M60: 33,165,100 km (0.105 R)
• M61: 33,854,447 km (0.112 R)
• M62: 34,781,056 km (0.116 R)
• M63: 34,936,189 km (0.102 R)
• M64: 35,559,414 km (0.083 R)
• M65: 36,107,690 km (0.079 R)
• M66: 36,737,796 km (0.113 R)
• M67: 38,730,290 km (0.099 R)
• M68: 39,294,424 km (0.11 R)
• M69: 39,375,207 km (0.053 R)
• M70: 39,861,250 km (0.098 R)
• M71: 40,757,491 km (0.1 R)
• M72: 41,742,892 km (0.089 R)
• M73: 42,902,276 km (0.028 R)
• M74: 44,156,355 km (0.074 R)
• M75: 44,240,279 km (0.088 R)
• M76: 44,492,800 km (0.089 R)
• M77: 46,358,286 km (0.075 R)
• M78: 48,249,352 km (0.07 R)
• M79: 48,595,821 km (0.094 R)
• M80: 49,465,882 km (0.074 R)
• M81: 51,221,114 km (0.07 R)
• M82: 53,175,461 km (0.059 R)
• M83: 54,071,851 km (0.07 R)
• M84: 54,161,759 km (0.084 R)
• M85: 55,154,042 km (0.035 R)
• M86: 57,156,709 km (0.082 R)
• M87: 57,248,263 km (0.088 R)
• M88: 57,982,788 km (0.09 R)
• M89: 58,443,400 km (0.073 R)
• M90: 58,535,702 km (0.1 R)
• M91: 60,578,012 km (0.099 R)
• M92: 62,078,030 km (0.12 R)
• M93: 62,643,660 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 17,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit