🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.84 AU - 1.06 AU

Year: 325 Days

Day: 22.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,937,899 km

• M1: 531,820 km (0.105 R)
• M2: 560,244 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.57 AU - 2.17 AU

Year: 899 Days

Day: 34.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.37 AU - 5.45 AU

Year: 3255 Days

Day: 16.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 11.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.47 AU - 6.77 AU

Year: 5986 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,937,899 km

• M1: 307,723 km (0.093 R)
• M2: 589,864 km (0.08 R)
• M3: 742,454 km (0.078 R)
• M4: 983,008 km (0.1 R)
• M5: 1,058,704 km (0.04 R)
• M6: 1,503,907 km (0.079 R)
• M7: 1,628,522 km (0.035 R)
• M8: 2,004,312 km (0.111 R)
• M9: 2,182,334 km (0.084 R)
• M10: 2,324,601 km (0.086 R)
• M11: 2,748,113 km (0.096 R)
• M12: 3,173,120 km (0.1 R)
• M13: 3,334,985 km (0.067 R)
• M14: 3,739,648 km (0.039 R)
• M15: 4,312,308 km (0.093 R)
• M16: 4,726,994 km (0.033 R)
• M17: 4,939,123 km (0.104 R)
• M18: 5,762,809 km (0.086 R)
• M19: 6,046,896 km (0.064 R)
• M20: 6,393,813 km (0.111 R)
• M21: 6,777,232 km (0.084 R)
• M22: 6,866,692 km (0.09 R)
• M23: 7,442,943 km (0.085 R)
• M24: 7,597,178 km (0.113 R)
• M25: 7,690,228 km (0.068 R)
• M26: 7,846,259 km (0.047 R)
• M27: 8,066,317 km (0.099 R)
• M28: 8,480,703 km (0.119 R)
• M29: 8,706,596 km (0.118 R)
• M30: 8,803,984 km (0.049 R)
• M31: 9,098,692 km (0.047 R)
• M32: 9,296,760 km (0.104 R)
• M33: 9,596,853 km (0.067 R)
• M34: 10,103,840 km (0.09 R)
• M35: 10,240,573 km (0.079 R)
• M36: 10,343,496 km (0.102 R)
• M37: 10,863,498 km (0.086 R)
• M38: 11,677,161 km (0.03 R)
• M39: 12,218,406 km (0.112 R)
• M40: 12,657,326 km (0.066 R)
• M41: 13,475,477 km (0.088 R)
• M42: 14,119,496 km (0.092 R)
• M43: 14,618,704 km (0.111 R)
• M44: 15,006,761 km (0.072 R)
• M45: 15,476,797 km (0.062 R)
• M46: 16,794,306 km (0.046 R)
• M47: 17,898,936 km (0.086 R)
• M48: 18,439,134 km (0.069 R)
• M49: 18,900,494 km (0.058 R)
• M50: 19,027,054 km (0.118 R)
• M51: 19,920,153 km (0.056 R)
• M52: 20,006,022 km (0.081 R)
• M53: 21,615,097 km (0.086 R)
• M54: 21,747,491 km (0.09 R)
• M55: 21,835,754 km (0.068 R)
• M56: 22,057,159 km (0.097 R)
• M57: 22,323,892 km (0.109 R)
• M58: 22,457,632 km (0.034 R)
• M59: 22,995,137 km (0.097 R)
• M60: 23,401,146 km (0.113 R)
• M61: 23,991,759 km (0.059 R)
• M62: 25,141,418 km (0.108 R)
• M63: 26,450,100 km (0.109 R)
• M64: 26,875,557 km (0.064 R)
• M65: 27,255,535 km (0.087 R)
• M66: 27,685,180 km (0.106 R)
• M67: 29,475,119 km (0.077 R)
• M68: 29,621,874 km (0.111 R)
• M69: 29,719,861 km (0.107 R)
• M70: 30,854,262 km (0.079 R)
• M71: 31,401,939 km (0.056 R)
• M72: 31,802,263 km (0.046 R)
• M73: 32,355,327 km (0.05 R)
• M74: 33,267,425 km (0.117 R)
• M75: 33,573,203 km (0.116 R)
• M76: 34,239,213 km (0.113 R)
• M77: 34,445,059 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 8.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.95 AU - 11.93 AU

Year: 11856 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,937,899 km

• M1: 228,436 km (0.069 R)
• M2: 557,701 km (0.116 R)
• M3: 694,733 km (0.118 R)
• M4: 1,002,306 km (0.091 R)
• M5: 1,057,657 km (0.069 R)
• M6: 1,289,534 km (0.114 R)
• M7: 1,558,959 km (0.07 R)
• M8: 1,711,400 km (0.068 R)
• M9: 1,914,853 km (0.107 R)
• M10: 2,295,879 km (0.063 R)
• M11: 2,394,763 km (0.084 R)
• M12: 2,597,019 km (0.112 R)
• M13: 2,726,272 km (0.086 R)
• M14: 3,045,214 km (0.079 R)
• M15: 3,376,125 km (0.098 R)
• M16: 3,806,069 km (0.072 R)
• M17: 4,436,774 km (0.071 R)
• M18: 4,875,245 km (0.048 R)
• M19: 4,939,123 km (0.077 R)
• M20: 5,099,791 km (0.12 R)
• M21: 5,658,988 km (0.089 R)
• M22: 6,272,340 km (0.117 R)
• M23: 6,516,633 km (0.119 R)
• M24: 6,978,441 km (0.119 R)
• M25: 7,231,561 km (0.047 R)
• M26: 8,388,401 km (0.1 R)
• M27: 8,503,442 km (0.099 R)
• M28: 9,007,886 km (0.092 R)
• M29: 9,125,620 km (0.108 R)
• M30: 9,923,874 km (0.098 R)
• M31: 10,413,657 km (0.104 R)
• M32: 10,619,953 km (0.083 R)
• M33: 10,702,980 km (0.095 R)
• M34: 11,036,733 km (0.063 R)
• M35: 11,501,383 km (0.091 R)
• M36: 11,672,075 km (0.118 R)
• M37: 12,581,181 km (0.082 R)
• M38: 13,244,498 km (0.034 R)
• M39: 13,333,808 km (0.061 R)
• M40: 13,783,349 km (0.09 R)
• M41: 14,146,573 km (0.084 R)
• M42: 15,301,768 km (0.103 R)
• M43: 16,152,232 km (0.11 R)
• M44: 16,631,394 km (0.118 R)
• M45: 16,872,695 km (0.087 R)
• M46: 19,908,634 km (0.107 R)
• M47: 20,010,959 km (0.1 R)
• M48: 20,113,434 km (0.108 R)
• M49: 22,519,566 km (0.109 R)
• M50: 24,246,374 km (0.104 R)
• M51: 25,236,263 km (0.108 R)
• M52: 26,239,317 km (0.112 R)
• M53: 26,689,307 km (0.072 R)
• M54: 28,630,040 km (0.099 R)
• M55: 28,687,935 km (0.118 R)
• M56: 29,442,357 km (0.084 R)
• M57: 29,968,642 km (0.098 R)
• M58: 30,438,978 km (0.086 R)
• M59: 30,793,226 km (0.098 R)
• M60: 32,104,301 km (0.079 R)
• M61: 32,827,009 km (0.119 R)
• M62: 32,948,033 km (0.083 R)
• M63: 33,494,215 km (0.101 R)
• M64: 33,737,910 km (0.1 R)
• M65: 33,798,946 km (0.07 R)
• M66: 34,657,189 km (0.115 R)
• M67: 34,718,823 km (0.066 R)
• M68: 35,336,663 km (0.104 R)
• M69: 35,771,244 km (0.112 R)
• M70: 35,895,710 km (0.038 R)
• M71: 37,717,064 km (0.045 R)
• M72: 38,352,107 km (0.113 R)
• M73: 38,415,836 km (0.103 R)
• M74: 38,926,712 km (0.078 R)
• M75: 39,054,768 km (0.061 R)
• M76: 39,182,973 km (0.116 R)
• M77: 40,992,509 km (0.036 R)
• M78: 41,383,708 km (0.092 R)
• M79: 41,579,831 km (0.107 R)
• M80: 42,565,082 km (0.06 R)
• M81: 42,895,245 km (0.118 R)
• M82: 43,425,120 km (0.051 R)
• M83: 43,491,542 km (0.069 R)
• M84: 43,624,385 km (0.085 R)
• M85: 43,957,240 km (0.054 R)
• M86: 44,424,584 km (0.101 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 9.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.13 AU - 13.49 AU

Year: 16114 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,937,899 km

• M1: 273,166 km (0.112 R)
• M2: 443,109 km (0.06 R)
• M3: 577,747 km (0.068 R)
• M4: 701,315 km (0.058 R)
• M5: 947,104 km (0.045 R)
• M6: 1,220,120 km (0.079 R)
• M7: 1,382,584 km (0.053 R)
• M8: 1,622,239 km (0.104 R)
• M9: 2,319,066 km (0.069 R)
• M10: 2,563,210 km (0.071 R)
• M11: 2,646,536 km (0.089 R)
• M12: 2,988,965 km (0.06 R)
• M13: 3,277,689 km (0.083 R)
• M14: 3,692,225 km (0.069 R)
• M15: 3,762,985 km (0.094 R)
• M16: 4,420,168 km (0.088 R)
• M17: 4,545,830 km (0.105 R)
• M18: 5,647,469 km (0.108 R)
• M19: 6,004,559 km (0.066 R)
• M20: 6,827,647 km (0.112 R)
• M21: 7,959,205 km (0.07 R)
• M22: 8,546,676 km (0.095 R)
• M23: 8,925,009 km (0.118 R)
• M24: 9,632,607 km (0.108 R)
• M25: 12,002,088 km (0.12 R)
• M26: 12,107,554 km (0.025 R)
• M27: 12,496,658 km (0.118 R)
• M28: 13,034,014 km (0.092 R)
• M29: 13,432,842 km (0.093 R)
• M30: 13,688,654 km (0.11 R)
• M31: 13,762,107 km (0.108 R)
• M32: 13,835,709 km (0.093 R)
• M33: 14,466,114 km (0.119 R)
• M34: 14,766,058 km (0.067 R)
• M35: 15,067,946 km (0.082 R)
• M36: 15,333,931 km (0.109 R)
• M37: 16,374,085 km (0.099 R)
• M38: 16,647,550 km (0.115 R)
• M39: 17,040,693 km (0.056 R)
• M40: 17,676,185 km (0.063 R)
• M41: 18,440,930 km (0.11 R)
• M42: 18,562,702 km (0.039 R)
• M43: 19,629,036 km (0.097 R)
• M44: 19,753,352 km (0.102 R)
• M45: 20,546,669 km (0.087 R)
• M46: 20,672,930 km (0.1 R)
• M47: 20,968,386 km (0.097 R)
• M48: 21,053,058 km (0.077 R)
• M49: 21,137,880 km (0.051 R)
• M50: 21,435,580 km (0.12 R)
• M51: 21,649,205 km (0.105 R)
• M52: 22,078,252 km (0.119 R)
• M53: 22,901,489 km (0.094 R)
• M54: 23,251,099 km (0.116 R)
• M55: 23,602,355 km (0.102 R)
• M56: 23,734,600 km (0.097 R)
• M57: 23,867,143 km (0.12 R)
• M58: 24,399,413 km (0.071 R)
• M59: 24,622,314 km (0.071 R)
• M60: 24,845,962 km (0.046 R)
• M61: 25,025,330 km (0.036 R)
• M62: 25,656,633 km (0.086 R)
• M63: 26,613,461 km (0.117 R)
• M64: 27,350,231 km (0.106 R)
• M65: 27,442,682 km (0.056 R)
• M66: 27,535,433 km (0.092 R)
• M67: 29,268,674 km (0.111 R)
• M68: 29,933,636 km (0.101 R)
• M69: 30,651,557 km (0.105 R)
• M70: 31,472,250 km (0.087 R)
• M71: 32,937,861 km (0.111 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit