🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.73 AU - 2.21 AU

Year: 990 Days

Day: 45.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.68 AU - 2.62 AU

Year: 1129 Days

Day: 38.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.8 °

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: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.01 AU - 4.59 AU

Year: 2653 Days

Day: 40.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 11.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.13 AU - 6.55 AU

Year: 5718 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,659,493 km

• M1: 145,409 km (0.102 R)
• M2: 303,833 km (0.095 R)
• M3: 547,977 km (0.05 R)
• M4: 790,026 km (0.093 R)
• M5: 959,222 km (0.052 R)
• M6: 1,166,265 km (0.099 R)
• M7: 1,268,889 km (0.072 R)
• M8: 1,553,424 km (0.108 R)
• M9: 1,696,141 km (0.084 R)
• M10: 1,873,414 km (0.113 R)
• M11: 1,995,187 km (0.104 R)
• M12: 2,166,925 km (0.05 R)
• M13: 2,558,722 km (0.105 R)
• M14: 2,884,845 km (0.07 R)
• M15: 3,151,878 km (0.113 R)
• M16: 3,260,934 km (0.116 R)
• M17: 3,652,881 km (0.095 R)
• M18: 3,864,263 km (0.116 R)
• M19: 4,198,913 km (0.034 R)
• M20: 4,666,556 km (0.079 R)
• M21: 4,770,526 km (0.119 R)
• M22: 5,151,103 km (0.026 R)
• M23: 5,432,048 km (0.112 R)
• M24: 5,519,563 km (0.101 R)
• M25: 6,076,965 km (0.063 R)
• M26: 6,259,175 km (0.058 R)
• M27: 6,374,066 km (0.078 R)
• M28: 6,535,931 km (0.081 R)
• M29: 6,840,363 km (0.055 R)
• M30: 6,911,272 km (0.089 R)
• M31: 7,149,432 km (0.108 R)
• M32: 7,269,559 km (0.095 R)
• M33: 7,341,964 km (0.059 R)
• M34: 7,536,142 km (0.068 R)
• M35: 7,904,901 km (0.087 R)
• M36: 8,254,511 km (0.116 R)
• M37: 9,150,453 km (0.093 R)
• M38: 9,412,100 km (0.097 R)
• M39: 9,491,087 km (0.107 R)
• M40: 9,916,095 km (0.034 R)
• M41: 10,239,077 km (0.033 R)
• M42: 10,812,485 km (0.092 R)
• M43: 11,424,341 km (0.099 R)
• M44: 11,621,511 km (0.106 R)
• M45: 12,104,712 km (0.049 R)
• M46: 12,334,494 km (0.083 R)
• M47: 12,536,750 km (0.095 R)
• M48: 12,681,860 km (0.094 R)
• M49: 12,915,233 km (0.111 R)
• M50: 13,032,368 km (0.056 R)
• M51: 13,149,952 km (0.053 R)
• M52: 13,267,835 km (0.114 R)
• M53: 14,375,308 km (0.106 R)
• M54: 14,893,964 km (0.108 R)
• M55: 15,450,019 km (0.034 R)
• M56: 16,614,190 km (0.091 R)
• M57: 16,933,581 km (0.092 R)
• M58: 17,190,591 km (0.1 R)
• M59: 17,287,380 km (0.111 R)
• M60: 17,416,633 km (0.078 R)
• M61: 17,806,335 km (0.099 R)
• M62: 18,297,615 km (0.081 R)
• M63: 18,396,349 km (0.101 R)
• M64: 18,627,478 km (0.102 R)
• M65: 18,926,075 km (0.086 R)
• M66: 19,059,367 km (0.057 R)
• M67: 19,393,868 km (0.084 R)
• M68: 19,528,207 km (0.043 R)
• M69: 20,613,988 km (0.112 R)
• M70: 21,129,652 km (0.09 R)
• M71: 21,302,587 km (0.119 R)
• M72: 21,928,654 km (0.091 R)
• M73: 22,138,839 km (0.078 R)
• M74: 22,596,310 km (0.053 R)
• M75: 23,520,525 km (0.108 R)
• M76: 24,131,483 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 13.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.49 AU - 7.93 AU

Year: 6225 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,659,493 km

• M1: 212,579 km (0.061 R)
• M2: 324,627 km (0.111 R)
• M3: 474,225 km (0.092 R)
• M4: 569,519 km (0.087 R)
• M5: 935,735 km (0.052 R)
• M6: 1,050,626 km (0.095 R)
• M7: 1,283,101 km (0.081 R)
• M8: 1,412,353 km (0.115 R)
• M9: 1,698,983 km (0.09 R)
• M10: 1,945,072 km (0.116 R)
• M11: 2,187,570 km (0.094 R)
• M12: 2,281,218 km (0.088 R)
• M13: 2,504,867 km (0.042 R)
• M14: 2,854,178 km (0.088 R)
• M15: 3,008,862 km (0.093 R)
• M16: 3,219,496 km (0.109 R)
• M17: 3,362,511 km (0.086 R)
• M18: 3,526,171 km (0.099 R)
• M19: 4,148,947 km (0.086 R)
• M20: 4,443,506 km (0.12 R)
• M21: 4,887,961 km (0.064 R)
• M22: 4,990,884 km (0.058 R)
• M23: 5,304,441 km (0.092 R)
• M24: 5,410,357 km (0.103 R)
• M25: 5,581,497 km (0.102 R)
• M26: 5,863,189 km (0.093 R)
• M27: 5,972,845 km (0.1 R)
• M28: 6,061,107 km (0.101 R)
• M29: 6,531,443 km (0.103 R)
• M30: 6,920,846 km (0.086 R)
• M31: 7,412,425 km (0.045 R)
• M32: 7,602,713 km (0.111 R)
• M33: 8,528,724 km (0.118 R)
• M34: 8,979,911 km (0.03 R)
• M35: 9,284,941 km (0.119 R)
• M36: 10,459,434 km (0.056 R)
• M37: 11,023,568 km (0.109 R)
• M38: 11,350,290 km (0.101 R)
• M39: 11,652,777 km (0.092 R)
• M40: 11,846,655 km (0.11 R)
• M41: 12,125,356 km (0.098 R)
• M42: 12,434,575 km (0.111 R)
• M43: 12,803,334 km (0.112 R)
• M44: 13,493,578 km (0.057 R)
• M45: 13,726,353 km (0.119 R)
• M46: 14,255,032 km (0.119 R)
• M47: 14,760,523 km (0.106 R)
• M48: 14,970,409 km (0.081 R)
• M49: 15,120,904 km (0.07 R)
• M50: 15,666,936 km (0.107 R)
• M51: 16,003,831 km (0.085 R)
• M52: 16,126,950 km (0.116 R)
• M53: 16,219,401 km (0.105 R)
• M54: 16,374,085 km (0.107 R)
• M55: 16,622,418 km (0.089 R)
• M56: 17,154,537 km (0.079 R)
• M57: 17,312,064 km (0.078 R)
• M58: 17,883,229 km (0.042 R)
• M59: 18,075,013 km (0.082 R)
• M60: 18,428,363 km (0.065 R)
• M61: 18,589,779 km (0.104 R)
• M62: 18,881,346 km (0.091 R)
• M63: 20,329,154 km (0.09 R)
• M64: 20,562,826 km (0.089 R)
• M65: 20,898,075 km (0.083 R)
• M66: 22,498,173 km (0.119 R)
• M67: 22,670,660 km (0.079 R)
• M68: 23,051,835 km (0.119 R)
• M69: 23,260,674 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 14.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.72 AU - 8.9 AU

Year: 7817 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,659,493 km

• M1: 226,491 km (0.117 R)
• M2: 427,252 km (0.112 R)
• M3: 603,179 km (0.098 R)
• M4: 888,013 km (0.084 R)
• M5: 1,039,107 km (0.116 R)
• M6: 1,199,775 km (0.118 R)
• M7: 1,408,165 km (0.067 R)
• M8: 1,733,690 km (0.037 R)
• M9: 1,862,194 km (0.064 R)
• M10: 2,267,605 km (0.06 R)
• M11: 2,456,846 km (0.118 R)
• M12: 2,928,079 km (0.104 R)
• M13: 3,187,631 km (0.103 R)
• M14: 3,757,450 km (0.106 R)
• M15: 4,656,982 km (0.07 R)
• M16: 4,808,225 km (0.049 R)
• M17: 5,366,524 km (0.116 R)
• M18: 5,653,603 km (0.079 R)
• M19: 6,242,719 km (0.069 R)
• M20: 7,093,781 km (0.097 R)
• M21: 7,800,931 km (0.118 R)
• M22: 8,346,215 km (0.04 R)
• M23: 10,212,448 km (0.04 R)
• M24: 11,457,701 km (0.082 R)
• M25: 11,828,105 km (0.073 R)
• M26: 12,878,133 km (0.076 R)
• M27: 13,006,039 km (0.048 R)
• M28: 14,001,613 km (0.101 R)
• M29: 14,753,192 km (0.09 R)
• M30: 14,887,083 km (0.087 R)
• M31: 15,156,359 km (0.083 R)
• M32: 15,745,176 km (0.066 R)
• M33: 16,295,546 km (0.117 R)
• M34: 17,273,617 km (0.066 R)
• M35: 18,752,392 km (0.09 R)
• M36: 19,091,830 km (0.112 R)
• M37: 19,776,988 km (0.112 R)
• M38: 20,769,720 km (0.111 R)
• M39: 21,020,446 km (0.11 R)
• M40: 21,474,326 km (0.056 R)
• M41: 22,186,860 km (0.107 R)
• M42: 22,340,497 km (0.069 R)
• M43: 23,218,038 km (0.065 R)
• M44: 23,530,548 km (0.107 R)
• M45: 23,739,686 km (0.077 R)
• M46: 24,212,266 km (0.113 R)
• M47: 24,317,732 km (0.116 R)
• M48: 24,582,072 km (0.083 R)
• M49: 24,741,094 km (0.071 R)
• M50: 24,900,566 km (0.072 R)
• M51: 25,166,999 km (0.12 R)
• M52: 26,513,380 km (0.088 R)
• M53: 26,894,556 km (0.109 R)
• M54: 27,003,762 km (0.086 R)
• M55: 27,772,695 km (0.094 R)
• M56: 27,938,300 km (0.103 R)
• M57: 28,215,206 km (0.094 R)
• M58: 28,493,009 km (0.106 R)
• M59: 29,051,458 km (0.054 R)
• M60: 29,219,606 km (0.114 R)
• M61: 29,782,692 km (0.037 R)
• M62: 29,895,788 km (0.117 R)
• M63: 30,406,216 km (0.116 R)
• M64: 31,034,078 km (0.112 R)
• M65: 31,320,857 km (0.114 R)
• M66: 31,550,939 km (0.116 R)
• M67: 32,302,519 km (0.064 R)
• M68: 32,476,800 km (0.031 R)
• M69: 33,001,589 km (0.089 R)
• M70: 33,352,995 km (0.082 R)
• M71: 33,470,429 km (0.107 R)
• M72: 33,588,013 km (0.093 R)
• M73: 33,705,597 km (0.069 R)
• M74: 34,177,728 km (0.082 R)
• M75: 34,414,691 km (0.076 R)
• M76: 34,771,033 km (0.064 R)
• M77: 35,009,342 km (0.105 R)
• M78: 36,148,381 km (0.056 R)
• M79: 36,752,906 km (0.088 R)
• M80: 37,726,937 km (0.104 R)
• M81: 37,849,308 km (0.113 R)
• M82: 38,401,474 km (0.109 R)
• M83: 40,386,638 km (0.076 R)
• M84: 41,391,636 km (0.089 R)
• M85: 41,644,158 km (0.117 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit