🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.49 AU - 0.77 AU

Year: 190 Days

Day: 27 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.23 AU - 1.47 AU

Year: 597 Days

Day: 23 Hours

Environment

Temp: -43 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.32 AU - 4.28 AU

Year: 2821 Days

Day: 29.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.38 AU - 4.42 AU

Year: 2933 Days

Day: 22.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,486,096 km

• M1: 45,328 km (0.078 R)
• M2: 58,493 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 10.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.77 AU - 5.51 AU

Year: 4438 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,486,096 km

• M1: 143,464 km (0.096 R)
• M2: 309,668 km (0.073 R)
• M3: 428,897 km (0.061 R)
• M4: 646,412 km (0.112 R)
• M5: 1,304,045 km (0.095 R)
• M6: 1,469,649 km (0.112 R)
• M7: 1,613,114 km (0.115 R)
• M8: 1,701,377 km (0.101 R)
• M9: 1,867,729 km (0.115 R)
• M10: 2,672,865 km (0.091 R)
• M11: 3,011,555 km (0.06 R)
• M12: 3,139,760 km (0.114 R)
• M13: 3,232,511 km (0.045 R)
• M14: 3,307,310 km (0.12 R)
• M15: 3,401,706 km (0.1 R)
• M16: 3,593,341 km (0.067 R)
• M17: 3,749,222 km (0.109 R)
• M18: 3,987,082 km (0.089 R)
• M19: 4,230,179 km (0.112 R)
• M20: 4,312,159 km (0.109 R)
• M21: 4,540,744 km (0.097 R)
• M22: 4,794,612 km (0.095 R)
• M23: 4,901,724 km (0.053 R)
• M24: 5,074,958 km (0.08 R)
• M25: 5,250,137 km (0.093 R)
• M26: 5,494,281 km (0.096 R)
• M27: 5,719,575 km (0.054 R)
• M28: 6,460,683 km (0.102 R)
• M29: 6,531,742 km (0.092 R)
• M30: 6,603,100 km (0.094 R)
• M31: 6,698,544 km (0.045 R)
• M32: 7,036,336 km (0.112 R)
• M33: 7,232,010 km (0.117 R)
• M34: 7,653,577 km (0.036 R)
• M35: 7,779,089 km (0.066 R)
• M36: 8,211,128 km (0.089 R)
• M37: 8,546,676 km (0.085 R)
• M38: 8,703,155 km (0.094 R)
• M39: 8,781,694 km (0.071 R)
• M40: 9,178,129 km (0.111 R)
• M41: 9,472,537 km (0.084 R)
• M42: 10,098,305 km (0.108 R)
• M43: 10,236,085 km (0.088 R)
• M44: 10,346,787 km (0.091 R)
• M45: 10,541,564 km (0.115 R)
• M46: 10,709,263 km (0.053 R)
• M47: 10,878,009 km (0.059 R)
• M48: 11,132,774 km (0.09 R)
• M49: 11,246,768 km (0.11 R)
• M50: 11,504,375 km (0.077 R)
• M51: 12,318,337 km (0.083 R)
• M52: 12,821,585 km (0.115 R)
• M53: 13,422,220 km (0.115 R)
• M54: 13,665,167 km (0.11 R)
• M55: 14,682,283 km (0.086 R)
• M56: 15,342,159 km (0.071 R)
• M57: 15,755,648 km (0.12 R)
• M58: 16,011,759 km (0.111 R)
• M59: 16,204,890 km (0.103 R)
• M60: 16,756,158 km (0.085 R)
• M61: 16,886,757 km (0.058 R)
• M62: 17,214,676 km (0.045 R)
• M63: 17,478,716 km (0.108 R)
• M64: 17,578,049 km (0.08 R)
• M65: 18,144,277 km (0.052 R)
• M66: 18,379,295 km (0.078 R)
• M67: 18,852,174 km (0.08 R)
• M68: 18,954,050 km (0.117 R)
• M69: 19,124,293 km (0.084 R)
• M70: 19,294,984 km (0.034 R)
• M71: 19,569,197 km (0.119 R)
• M72: 21,276,557 km (0.115 R)
• M73: 21,453,382 km (0.088 R)
• M74: 21,524,291 km (0.058 R)
• M75: 21,701,864 km (0.113 R)
• M76: 22,273,477 km (0.055 R)
• M77: 22,452,995 km (0.049 R)
• M78: 22,524,951 km (0.033 R)
• M79: 23,139,948 km (0.105 R)
• M80: 23,577,372 km (0.12 R)
• M81: 23,870,584 km (0.068 R)
• M82: 24,386,547 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 9.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.15 AU - 10.91 AU

Year: 11203 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,486,096 km

• M1: 127,158 km (0.11 R)
• M2: 217,067 km (0.107 R)
• M3: 349,161 km (0.081 R)
• M4: 439,967 km (0.071 R)
• M5: 553,662 km (0.049 R)
• M6: 635,641 km (0.104 R)
• M7: 957,127 km (0.105 R)
• M8: 1,023,997 km (0.12 R)
• M9: 1,092,513 km (0.091 R)
• M10: 1,402,031 km (0.115 R)
• M11: 1,596,957 km (0.101 R)
• M12: 1,738,926 km (0.1 R)
• M13: 1,842,747 km (0.078 R)
• M14: 2,167,224 km (0.119 R)
• M15: 2,416,754 km (0.119 R)
• M16: 2,747,814 km (0.083 R)
• M17: 2,918,954 km (0.109 R)
• M18: 3,245,975 km (0.109 R)
• M19: 3,323,167 km (0.077 R)
• M20: 3,558,335 km (0.118 R)
• M21: 4,184,103 km (0.037 R)
• M22: 4,466,992 km (0.062 R)
• M23: 4,814,508 km (0.086 R)
• M24: 4,962,012 km (0.057 R)
• M25: 5,051,172 km (0.066 R)
• M26: 5,846,584 km (0.104 R)
• M27: 5,940,831 km (0.068 R)
• M28: 6,003,961 km (0.112 R)
• M29: 6,162,834 km (0.048 R)
• M30: 6,226,712 km (0.098 R)
• M31: 6,290,890 km (0.089 R)
• M32: 6,452,306 km (0.078 R)
• M33: 6,549,844 km (0.069 R)
• M34: 7,757,697 km (0.073 R)
• M35: 8,140,368 km (0.093 R)
• M36: 9,657,590 km (0.079 R)
• M37: 10,755,189 km (0.07 R)
• M38: 10,870,978 km (0.107 R)
• M39: 10,987,216 km (0.102 R)
• M40: 13,107,616 km (0.117 R)
• M41: 15,090,685 km (0.079 R)
• M42: 16,493,464 km (0.106 R)
• M43: 17,030,371 km (0.119 R)
• M44: 17,709,396 km (0.116 R)
• M45: 18,443,473 km (0.095 R)
• M46: 18,628,525 km (0.075 R)
• M47: 19,893,824 km (0.104 R)
• M48: 20,465,138 km (0.067 R)
• M49: 21,380,677 km (0.079 R)
• M50: 22,358,898 km (0.086 R)
• M51: 22,506,850 km (0.11 R)
• M52: 22,704,618 km (0.061 R)
• M53: 22,853,319 km (0.09 R)
• M54: 23,101,950 km (0.057 R)
• M55: 24,206,581 km (0.057 R)
• M56: 24,358,572 km (0.051 R)
• M57: 24,714,316 km (0.051 R)
• M58: 24,816,342 km (0.115 R)
• M59: 25,328,415 km (0.094 R)
• M60: 25,895,541 km (0.085 R)
• M61: 26,467,005 km (0.097 R)
• M62: 26,675,844 km (0.116 R)
• M63: 26,989,999 km (0.034 R)
• M64: 28,472,813 km (0.103 R)
• M65: 29,008,822 km (0.113 R)
• M66: 30,801,005 km (0.05 R)
• M67: 31,020,614 km (0.115 R)
• M68: 31,351,076 km (0.095 R)
• M69: 33,414,779 km (0.078 R)
• M70: 33,640,522 km (0.113 R)
• M71: 33,979,960 km (0.119 R)
• M72: 34,207,049 km (0.099 R)
• M73: 34,491,435 km (0.063 R)
• M74: 35,867,735 km (0.108 R)
• M75: 36,272,547 km (0.113 R)
• M76: 37,965,546 km (0.1 R)
• M77: 38,614,502 km (0.057 R)
• M78: 38,732,833 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 12.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.85 AU - 11.53 AU

Year: 14254 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,486,096 km

• M1: 202,855 km (0.076 R)
• M2: 486,343 km (0.114 R)
• M3: 783,743 km (0.105 R)
• M4: 1,081,593 km (0.071 R)
• M5: 1,415,495 km (0.112 R)
• M6: 1,804,450 km (0.1 R)
• M7: 2,106,188 km (0.059 R)
• M8: 2,349,435 km (0.12 R)
• M9: 2,705,627 km (0.042 R)
• M10: 2,943,787 km (0.102 R)
• M11: 3,024,869 km (0.098 R)
• M12: 3,106,549 km (0.086 R)
• M13: 3,244,479 km (0.088 R)
• M14: 3,384,353 km (0.112 R)
• M15: 3,497,897 km (0.11 R)
• M16: 3,757,899 km (0.109 R)
• M17: 4,638,581 km (0.094 R)
• M18: 4,796,706 km (0.1 R)
• M19: 4,892,598 km (0.044 R)
• M20: 5,183,865 km (0.042 R)
• M21: 5,282,151 km (0.111 R)
• M22: 6,057,068 km (0.112 R)
• M23: 6,652,767 km (0.062 R)
• M24: 6,831,536 km (0.102 R)
• M25: 7,194,012 km (0.08 R)
• M26: 9,297,508 km (0.113 R)
• M27: 10,603,048 km (0.081 R)
• M28: 10,812,186 km (0.105 R)
• M29: 11,107,343 km (0.118 R)
• M30: 11,705,734 km (0.093 R)
• M31: 12,402,411 km (0.069 R)
• M32: 14,433,203 km (0.112 R)
• M33: 16,227,180 km (0.096 R)
• M34: 17,396,138 km (0.111 R)
• M35: 17,990,790 km (0.088 R)
• M36: 18,844,545 km (0.114 R)
• M37: 19,608,840 km (0.106 R)
• M38: 19,969,072 km (0.12 R)
• M39: 20,539,488 km (0.095 R)
• M40: 21,378,733 km (0.067 R)
• M41: 21,484,498 km (0.06 R)
• M42: 22,604,837 km (0.111 R)
• M43: 23,416,704 km (0.078 R)
• M44: 24,348,400 km (0.101 R)
• M45: 24,735,559 km (0.053 R)
• M46: 24,902,062 km (0.077 R)
• M47: 27,158,297 km (0.113 R)
• M48: 27,559,817 km (0.025 R)
• M49: 27,963,283 km (0.078 R)
• M50: 28,601,318 km (0.091 R)
• M51: 28,776,198 km (0.069 R)
• M52: 30,187,654 km (0.062 R)
• M53: 30,603,685 km (0.075 R)
• M54: 30,901,983 km (0.106 R)
• M55: 31,441,284 km (0.042 R)
• M56: 31,561,560 km (0.113 R)
• M57: 31,802,563 km (0.101 R)
• M58: 32,529,159 km (0.094 R)
• M59: 33,629,452 km (0.091 R)
• M60: 34,060,742 km (0.085 R)
• M61: 34,555,762 km (0.085 R)
• M62: 34,804,094 km (0.063 R)
• M63: 34,928,560 km (0.1 R)
• M64: 36,307,104 km (0.074 R)
• M65: 37,895,085 km (0.088 R)
• M66: 38,536,561 km (0.102 R)
• M67: 38,729,692 km (0.09 R)
• M68: 39,375,955 km (0.095 R)
• M69: 43,060,102 km (0.111 R)
• M70: 43,729,552 km (0.113 R)
• M71: 44,267,506 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 15,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit