🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.45 AU - 2.03 AU

Year: 826 Days

Day: 40.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.44 AU - 2.18 AU

Year: 876 Days

Day: 12.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,489,057 km

• M1: 419,173 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.87 AU - 5.67 AU

Year: 3749 Days

Day: 32.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 9.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.06 AU - 5.56 AU

Year: 4404 Days

Day: 5.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,489,057 km

• M1: 127,009 km (0.115 R)
• M2: 286,480 km (0.108 R)
• M3: 391,498 km (0.12 R)
• M4: 878,588 km (0.077 R)
• M5: 1,054,964 km (0.03 R)
• M6: 1,219,223 km (0.065 R)
• M7: 1,341,743 km (0.102 R)
• M8: 1,653,056 km (0.055 R)
• M9: 1,987,109 km (0.085 R)
• M10: 2,132,518 km (0.095 R)
• M11: 2,480,632 km (0.114 R)
• M12: 2,605,995 km (0.106 R)
• M13: 2,701,438 km (0.063 R)
• M14: 2,781,922 km (0.089 R)
• M15: 2,961,739 km (0.099 R)
• M16: 4,100,926 km (0.083 R)
• M17: 4,362,573 km (0.093 R)
• M18: 4,514,565 km (0.094 R)
• M19: 5,060,298 km (0.03 R)
• M20: 5,320,897 km (0.076 R)
• M21: 5,483,360 km (0.061 R)
• M22: 5,565,340 km (0.102 R)
• M23: 6,149,968 km (0.098 R)
• M24: 6,320,660 km (0.051 R)
• M25: 6,798,176 km (0.103 R)
• M26: 7,107,993 km (0.11 R)
• M27: 7,400,008 km (0.095 R)
• M28: 7,718,801 km (0.119 R)
• M29: 7,833,842 km (0.113 R)
• M30: 7,902,956 km (0.108 R)
• M31: 8,112,094 km (0.093 R)
• M32: 8,299,391 km (0.048 R)
• M33: 8,417,124 km (0.026 R)
• M34: 8,488,183 km (0.106 R)
• M35: 8,559,242 km (0.092 R)
• M36: 9,379,637 km (0.051 R)
• M37: 10,149,318 km (0.096 R)
• M38: 10,401,989 km (0.047 R)
• M39: 11,511,855 km (0.115 R)
• M40: 11,696,010 km (0.103 R)
• M41: 12,067,462 km (0.071 R)
• M42: 12,415,875 km (0.096 R)
• M43: 12,550,813 km (0.085 R)
• M44: 12,876,487 km (0.102 R)
• M45: 13,425,511 km (0.077 R)
• M46: 13,591,715 km (0.075 R)
• M47: 14,207,011 km (0.081 R)
• M48: 14,376,355 km (0.039 R)
• M49: 15,031,893 km (0.055 R)
• M50: 15,146,934 km (0.093 R)
• M51: 15,668,133 km (0.112 R)
• M52: 15,813,991 km (0.081 R)
• M53: 16,106,904 km (0.066 R)
• M54: 16,372,141 km (0.096 R)
• M55: 16,638,874 km (0.096 R)
• M56: 16,787,574 km (0.039 R)
• M57: 16,936,873 km (0.027 R)
• M58: 17,326,874 km (0.096 R)
• M59: 17,598,694 km (0.082 R)
• M60: 17,993,632 km (0.053 R)
• M61: 18,238,224 km (0.092 R)
• M62: 18,360,895 km (0.117 R)
• M63: 18,545,498 km (0.095 R)
• M64: 19,071,784 km (0.106 R)
• M65: 19,289,897 km (0.073 R)
• M66: 19,508,909 km (0.084 R)
• M67: 19,665,837 km (0.106 R)
• M68: 19,760,233 km (0.078 R)
• M69: 19,949,325 km (0.068 R)
• M70: 20,808,017 km (0.106 R)
• M71: 21,161,217 km (0.05 R)
• M72: 21,290,320 km (0.077 R)
• M73: 21,678,676 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 8.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.86 AU - 6.28 AU

Year: 5382 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,489,057 km

• M1: 131,048 km (0.079 R)
• M2: 417,079 km (0.076 R)
• M3: 596,447 km (0.04 R)
• M4: 713,881 km (0.11 R)
• M5: 865,573 km (0.117 R)
• M6: 959,222 km (0.042 R)
• M7: 1,245,552 km (0.09 R)
• M8: 1,430,156 km (0.049 R)
• M9: 1,707,061 km (0.06 R)
• M10: 1,895,405 km (0.084 R)
• M11: 2,144,785 km (0.048 R)
• M12: 2,236,488 km (0.054 R)
• M13: 2,329,538 km (0.092 R)
• M14: 2,423,934 km (0.04 R)
• M15: 2,481,230 km (0.072 R)
• M16: 3,245,227 km (0.047 R)
• M17: 3,631,040 km (0.08 R)
• M18: 3,896,576 km (0.1 R)
• M19: 3,963,895 km (0.116 R)
• M20: 4,971,586 km (0.09 R)
• M21: 5,216,927 km (0.032 R)
• M22: 5,441,174 km (0.036 R)
• M23: 6,106,585 km (0.044 R)
• M24: 6,237,483 km (0.093 R)
• M25: 6,342,950 km (0.107 R)
• M26: 6,743,423 km (0.109 R)
• M27: 7,207,476 km (0.093 R)
• M28: 7,318,029 km (0.027 R)
• M29: 7,625,452 km (0.077 R)
• M30: 7,851,495 km (0.114 R)
• M31: 8,137,376 km (0.069 R)
• M32: 8,223,694 km (0.069 R)
• M33: 8,310,461 km (0.114 R)
• M34: 8,426,549 km (0.044 R)
• M35: 8,514,064 km (0.092 R)
• M36: 9,224,354 km (0.087 R)
• M37: 9,861,492 km (0.118 R)
• M38: 10,418,893 km (0.051 R)
• M39: 10,544,107 km (0.1 R)
• M40: 10,891,174 km (0.099 R)
• M41: 11,209,967 km (0.111 R)
• M42: 11,791,454 km (0.062 R)
• M43: 12,548,718 km (0.11 R)
• M44: 12,682,010 km (0.11 R)
• M45: 12,748,880 km (0.068 R)
• M46: 12,882,920 km (0.105 R)
• M47: 12,983,749 km (0.048 R)
• M48: 13,355,649 km (0.103 R)
• M49: 13,834,213 km (0.105 R)
• M50: 13,937,435 km (0.101 R)
• M51: 14,667,473 km (0.071 R)
• M52: 15,267,510 km (0.115 R)
• M53: 15,660,204 km (0.103 R)
• M54: 16,710,980 km (0.094 R)
• M55: 17,189,394 km (0.042 R)
• M56: 17,411,846 km (0.096 R)
• M57: 17,523,296 km (0.081 R)
• M58: 17,672,445 km (0.098 R)
• M59: 17,784,494 km (0.12 R)
• M60: 19,301,416 km (0.096 R)
• M61: 19,532,545 km (0.036 R)
• M62: 20,036,540 km (0.099 R)
• M63: 20,114,331 km (0.116 R)
• M64: 20,741,296 km (0.047 R)
• M65: 21,414,337 km (0.101 R)
• M66: 21,653,693 km (0.104 R)
• M67: 22,579,106 km (0.093 R)
• M68: 22,944,723 km (0.077 R)
• M69: 23,148,625 km (0.084 R)
• M70: 23,230,455 km (0.091 R)
• M71: 23,599,513 km (0.087 R)
• M72: 24,802,130 km (0.108 R)
• M73: 25,053,305 km (0.073 R)
• M74: 27,439,241 km (0.115 R)
• M75: 27,612,326 km (0.046 R)
• M76: 27,699,093 km (0.115 R)
• M77: 29,099,030 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 9.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.26 AU - 8.5 AU

Year: 6495 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,489,057 km

• M1: 122,670 km (0.079 R)
• M2: 179,966 km (0.115 R)
• M3: 242,349 km (0.061 R)
• M4: 344,823 km (0.108 R)
• M5: 766,091 km (0.068 R)
• M6: 902,524 km (0.119 R)
• M7: 1,032,525 km (0.029 R)
• M8: 1,169,107 km (0.084 R)
• M9: 1,231,639 km (0.119 R)
• M10: 1,311,674 km (0.119 R)
• M11: 1,846,786 km (0.071 R)
• M12: 1,939,088 km (0.116 R)
• M13: 2,648,780 km (0.115 R)
• M14: 3,274,548 km (0.11 R)
• M15: 3,432,374 km (0.049 R)
• M16: 3,523,628 km (0.113 R)
• M17: 3,615,781 km (0.087 R)
• M18: 4,234,368 km (0.047 R)
• M19: 4,381,722 km (0.118 R)
• M20: 4,456,072 km (0.082 R)
• M21: 4,631,251 km (0.119 R)
• M22: 5,354,557 km (0.102 R)
• M23: 5,540,806 km (0.12 R)
• M24: 5,621,439 km (0.053 R)
• M25: 6,223,870 km (0.111 R)
• M26: 6,447,967 km (0.081 R)
• M27: 6,617,911 km (0.108 R)
• M28: 6,789,350 km (0.109 R)
• M29: 6,846,795 km (0.067 R)
• M30: 7,078,223 km (0.045 R)
• M31: 7,165,738 km (0.118 R)
• M32: 7,253,552 km (0.108 R)
• M33: 7,668,237 km (0.074 R)
• M34: 7,788,065 km (0.034 R)
• M35: 7,999,447 km (0.088 R)
• M36: 8,243,291 km (0.115 R)
• M37: 8,520,496 km (0.106 R)
• M38: 8,926,505 km (0.101 R)
• M39: 9,243,054 km (0.107 R)
• M40: 9,531,180 km (0.103 R)
• M41: 10,413,209 km (0.106 R)
• M42: 10,646,132 km (0.066 R)
• M43: 10,813,532 km (0.032 R)
• M44: 11,321,118 km (0.094 R)
• M45: 11,457,701 km (0.11 R)
• M46: 11,560,624 km (0.072 R)
• M47: 11,975,160 km (0.098 R)
• M48: 12,254,160 km (0.101 R)
• M49: 12,500,099 km (0.061 R)
• M50: 13,427,905 km (0.052 R)
• M51: 13,827,182 km (0.034 R)
• M52: 13,973,339 km (0.096 R)
• M53: 14,119,945 km (0.098 R)
• M54: 15,160,847 km (0.051 R)
• M55: 16,110,943 km (0.085 R)
• M56: 16,187,686 km (0.106 R)
• M57: 16,612,544 km (0.114 R)
• M58: 16,767,977 km (0.05 R)
• M59: 17,276,310 km (0.112 R)
• M60: 18,670,113 km (0.07 R)
• M61: 19,075,075 km (0.03 R)
• M62: 19,482,729 km (0.061 R)
• M63: 20,389,891 km (0.108 R)
• M64: 20,473,067 km (0.088 R)
• M65: 20,556,393 km (0.106 R)
• M66: 21,946,456 km (0.091 R)
• M67: 23,193,055 km (0.107 R)
• M68: 23,279,822 km (0.073 R)
• M69: 23,759,283 km (0.112 R)
• M70: 24,241,886 km (0.065 R)
• M71: 25,083,225 km (0.086 R)
• M72: 25,979,316 km (0.116 R)
• M73: 26,476,430 km (0.092 R)
• M74: 27,022,462 km (0.087 R)
• M75: 28,916,072 km (0.076 R)
• M76: 29,337,489 km (0.101 R)
• M77: 29,666,604 km (0.117 R)
• M78: 30,804,296 km (0.12 R)
• M79: 31,234,689 km (0.069 R)
• M80: 31,859,859 km (0.106 R)
• M81: 32,004,669 km (0.114 R)
• M82: 32,101,309 km (0.093 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit