🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.46 AU - 0.54 AU

Year: 132 Days

Day: 27.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,658,350 km

• M1: 135,984 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.73 AU

Year: 204 Days

Day: 46.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,658,350 km

• M1: 42,336 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.68 AU - 0.78 AU

Year: 233 Days

Day: 35.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.19 AU - 2.45 AU

Year: 1317 Days

Day: 30.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,658,350 km

• M1: 313,108 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2 AU - 2.66 AU

Year: 1326 Days

Day: 45.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 13.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.16 AU - 10.72 AU

Year: 11682 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,658,350 km

• M1: 205,248 km (0.1 R)
• M2: 687,103 km (0.094 R)
• M3: 978,819 km (0.101 R)
• M4: 1,657,544 km (0.045 R)
• M5: 1,786,947 km (0.053 R)
• M6: 2,079,560 km (0.095 R)
• M7: 2,172,909 km (0.048 R)
• M8: 2,291,540 km (0.118 R)
• M9: 2,585,350 km (0.115 R)
• M10: 2,839,667 km (0.101 R)
• M11: 3,209,622 km (0.101 R)
• M12: 3,623,560 km (0.092 R)
• M13: 3,765,229 km (0.051 R)
• M14: 3,967,036 km (0.068 R)
• M15: 5,219,320 km (0.105 R)
• M16: 5,380,138 km (0.105 R)
• M17: 5,772,533 km (0.056 R)
• M18: 6,276,229 km (0.11 R)
• M19: 6,585,298 km (0.109 R)
• M20: 6,689,568 km (0.088 R)
• M21: 7,005,369 km (0.071 R)
• M22: 7,254,450 km (0.077 R)
• M23: 8,317,193 km (0.07 R)
• M24: 8,733,224 km (0.089 R)
• M25: 9,039,900 km (0.103 R)
• M26: 9,233,480 km (0.084 R)
• M27: 9,506,795 km (0.114 R)
• M28: 9,703,815 km (0.043 R)
• M29: 9,822,596 km (0.104 R)
• M30: 10,749,355 km (0.099 R)
• M31: 11,368,840 km (0.094 R)
• M32: 11,577,978 km (0.12 R)
• M33: 12,084,965 km (0.089 R)
• M34: 12,513,114 km (0.045 R)
• M35: 12,729,133 km (0.04 R)
• M36: 13,605,178 km (0.087 R)
• M37: 15,415,612 km (0.111 R)
• M38: 15,926,638 km (0.087 R)
• M39: 16,680,013 km (0.031 R)
• M40: 17,156,781 km (0.118 R)
• M41: 17,444,907 km (0.092 R)
• M42: 18,319,306 km (0.104 R)
• M43: 18,515,429 km (0.118 R)
• M44: 18,663,082 km (0.107 R)
• M45: 19,058,769 km (0.08 R)
• M46: 19,357,216 km (0.099 R)
• M47: 20,516,002 km (0.069 R)
• M48: 21,129,502 km (0.113 R)
• M49: 21,541,794 km (0.106 R)
• M50: 21,748,987 km (0.103 R)
• M51: 22,794,826 km (0.108 R)
• M52: 24,448,032 km (0.072 R)
• M53: 25,098,484 km (0.056 R)
• M54: 26,250,238 km (0.116 R)
• M55: 26,860,447 km (0.118 R)
• M56: 27,531,394 km (0.109 R)
• M57: 28,321,270 km (0.046 R)
• M58: 28,605,207 km (0.091 R)
• M59: 30,618,944 km (0.103 R)
• M60: 33,095,088 km (0.118 R)
• M61: 33,514,112 km (0.071 R)
• M62: 33,874,493 km (0.068 R)
• M63: 33,995,069 km (0.032 R)
• M64: 34,236,370 km (0.109 R)
• M65: 35,207,410 km (0.092 R)
• M66: 35,329,332 km (0.088 R)
• M67: 35,696,296 km (0.099 R)
• M68: 35,818,817 km (0.103 R)
• M69: 36,187,426 km (0.038 R)
• M70: 36,495,597 km (0.077 R)
• M71: 36,804,517 km (0.09 R)
• M72: 37,487,431 km (0.076 R)
• M73: 38,425,410 km (0.052 R)
• M74: 38,802,696 km (0.058 R)
• M75: 38,928,657 km (0.052 R)
• M76: 39,181,178 km (0.099 R)
• M77: 39,561,007 km (0.026 R)
• M78: 40,899,908 km (0.119 R)
• M79: 41,285,272 km (0.115 R)
• M80: 41,930,039 km (0.098 R)
• M81: 42,513,172 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 14.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.85 AU - 12.21 AU

Year: 15554 Days

Day: 8 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,658,350 km

• M1: 184,753 km (0.116 R)
• M2: 325,824 km (0.085 R)
• M3: 504,444 km (0.098 R)
• M4: 705,952 km (0.111 R)
• M5: 857,046 km (0.097 R)
• M6: 1,262,905 km (0.075 R)
• M7: 1,476,082 km (0.097 R)
• M8: 1,858,454 km (0.073 R)
• M9: 1,965,866 km (0.038 R)
• M10: 2,075,521 km (0.042 R)
• M11: 2,358,859 km (0.11 R)
• M12: 3,154,271 km (0.078 R)
• M13: 3,481,442 km (0.107 R)
• M14: 3,854,240 km (0.093 R)
• M15: 4,638,581 km (0.084 R)
• M16: 4,749,433 km (0.112 R)
• M17: 5,394,050 km (0.119 R)
• M18: 5,986,009 km (0.03 R)
• M19: 7,577,431 km (0.103 R)
• M20: 7,752,162 km (0.079 R)
• M21: 8,016,950 km (0.042 R)
• M22: 8,240,000 km (0.084 R)
• M23: 8,692,085 km (0.114 R)
• M24: 8,875,342 km (0.034 R)
• M25: 9,013,571 km (0.05 R)
• M26: 9,857,901 km (0.057 R)
• M27: 9,953,345 km (0.093 R)
• M28: 10,727,514 km (0.118 R)
• M29: 10,825,650 km (0.051 R)
• M30: 10,973,453 km (0.113 R)
• M31: 11,421,049 km (0.076 R)
• M32: 12,026,921 km (0.068 R)
• M33: 12,180,109 km (0.118 R)
• M34: 12,385,357 km (0.105 R)
• M35: 12,955,624 km (0.105 R)
• M36: 13,112,553 km (0.053 R)
• M37: 13,640,633 km (0.088 R)
• M38: 13,960,772 km (0.111 R)
• M39: 14,175,595 km (0.053 R)
• M40: 14,337,460 km (0.08 R)
• M41: 15,045,955 km (0.08 R)
• M42: 17,181,764 km (0.116 R)
• M43: 17,875,898 km (0.108 R)
• M44: 18,402,483 km (0.095 R)
• M45: 19,112,624 km (0.11 R)
• M46: 19,711,165 km (0.11 R)
• M47: 21,668,055 km (0.074 R)
• M48: 22,606,482 km (0.091 R)
• M49: 24,782,533 km (0.111 R)
• M50: 25,895,541 km (0.039 R)
• M51: 26,292,125 km (0.067 R)
• M52: 27,359,955 km (0.104 R)
• M53: 27,494,443 km (0.06 R)
• M54: 29,537,651 km (0.112 R)
• M55: 30,507,943 km (0.052 R)
• M56: 30,787,092 km (0.105 R)
• M57: 32,479,643 km (0.067 R)
• M58: 33,337,287 km (0.036 R)
• M59: 33,768,877 km (0.118 R)
• M60: 34,637,592 km (0.032 R)
• M61: 34,856,005 km (0.118 R)
• M62: 36,767,417 km (0.11 R)
• M63: 38,411,348 km (0.086 R)
• M64: 39,014,975 km (0.118 R)
• M65: 40,461,437 km (0.056 R)
• M66: 40,614,625 km (0.118 R)
• M67: 42,546,981 km (0.11 R)
• M68: 43,249,792 km (0.063 R)
• M69: 43,563,498 km (0.068 R)
• M70: 44,193,006 km (0.058 R)
• M71: 44,984,229 km (0.056 R)
• M72: 45,461,297 km (0.089 R)
• M73: 47,305,091 km (0.092 R)
• M74: 47,871,169 km (0.035 R)
• M75: 49,255,249 km (0.109 R)
• M76: 50,982,954 km (0.06 R)
• M77: 51,729,597 km (0.028 R)
• M78: 51,895,950 km (0.098 R)
• M79: 53,233,505 km (0.077 R)
• M80: 55,176,033 km (0.093 R)
• M81: 57,313,787 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit