🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.65 AU

Year: 169 Days

Day: 37.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.55 AU - 2.13 AU

Year: 956 Days

Day: 32.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,924,828 km

• M1: 169,494 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.51 AU - 3.47 AU

Year: 1980 Days

Day: 24.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,924,828 km

• M1: 984,952 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 10

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.23 AU - 5.35 AU

Year: 3402 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,924,828 km

• M1: 128,355 km (0.112 R)
• M2: 219,310 km (0.104 R)
• M3: 288,275 km (0.081 R)
• M4: 376,837 km (0.12 R)
• M5: 667,506 km (0.104 R)
• M6: 729,738 km (0.084 R)
• M7: 906,264 km (0.065 R)
• M8: 988,244 km (0.071 R)
• M9: 1,060,499 km (0.083 R)
• M10: 1,134,700 km (0.081 R)
• M11: 1,210,845 km (0.094 R)
• M12: 1,275,621 km (0.071 R)
• M13: 1,449,753 km (0.082 R)
• M14: 1,617,602 km (0.109 R)
• M15: 1,988,156 km (0.119 R)
• M16: 2,271,344 km (0.111 R)
• M17: 2,401,495 km (0.117 R)
• M18: 2,876,468 km (0.081 R)
• M19: 3,106,998 km (0.045 R)
• M20: 3,288,460 km (0.113 R)
• M21: 3,361,913 km (0.08 R)
• M22: 3,436,113 km (0.09 R)
• M23: 3,548,312 km (0.117 R)
• M24: 3,719,153 km (0.11 R)
• M25: 4,009,672 km (0.106 R)
• M26: 4,368,258 km (0.116 R)
• M27: 4,571,861 km (0.049 R)
• M28: 5,374,304 km (0.101 R)
• M29: 5,570,726 km (0.093 R)
• M30: 5,702,970 km (0.119 R)
• M31: 5,814,121 km (0.098 R)
• M32: 6,128,875 km (0.112 R)
• M33: 7,443,092 km (0.106 R)
• M34: 8,458,862 km (0.102 R)
• M35: 8,764,490 km (0.076 R)
• M36: 9,281,800 km (0.085 R)
• M37: 9,386,369 km (0.089 R)
• M38: 9,465,207 km (0.112 R)
• M39: 9,544,195 km (0.083 R)
• M40: 9,835,611 km (0.11 R)
• M41: 10,156,947 km (0.1 R)
• M42: 10,345,890 km (0.032 R)
• M43: 10,975,248 km (0.075 R)
• M44: 11,701,545 km (0.102 R)
• M45: 12,127,750 km (0.096 R)
• M46: 12,936,775 km (0.116 R)
• M47: 13,083,082 km (0.113 R)
• M48: 13,763,303 km (0.09 R)
• M49: 13,852,763 km (0.12 R)
• M50: 14,515,631 km (0.068 R)
• M51: 14,728,658 km (0.07 R)
• M52: 14,912,065 km (0.108 R)
• M53: 15,404,990 km (0.052 R)
• M54: 15,622,356 km (0.082 R)
• M55: 15,997,248 km (0.119 R)
• M56: 16,122,911 km (0.04 R)
• M57: 16,343,567 km (0.101 R)
• M58: 16,406,698 km (0.031 R)
• M59: 16,660,565 km (0.054 R)
• M60: 16,947,494 km (0.117 R)
• M61: 17,171,891 km (0.106 R)
• M62: 17,526,438 km (0.095 R)
• M63: 17,655,989 km (0.09 R)
• M64: 19,235,294 km (0.088 R)
• M65: 19,435,905 km (0.112 R)
• M66: 19,771,752 km (0.087 R)
• M67: 20,245,229 km (0.087 R)
• M68: 20,381,064 km (0.101 R)
• M69: 20,449,131 km (0.075 R)
• M70: 20,517,348 km (0.082 R)
• M71: 20,619,823 km (0.094 R)
• M72: 21,792,071 km (0.044 R)
• M73: 21,861,634 km (0.059 R)
• M74: 21,931,347 km (0.071 R)
• M75: 22,421,430 km (0.072 R)
• M76: 22,879,648 km (0.106 R)
• M77: 23,127,831 km (0.091 R)
• M78: 23,662,344 km (0.116 R)
• M79: 23,733,852 km (0.074 R)
• M80: 23,913,070 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 11.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.98 AU - 10.5 AU

Year: 12546 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,924,828 km

• M1: 624,571 km (0.1 R)
• M2: 780,153 km (0.107 R)
• M3: 933,640 km (0.067 R)
• M4: 1,047,335 km (0.088 R)
• M5: 2,430,965 km (0.047 R)
• M6: 2,522,071 km (0.116 R)
• M7: 2,897,860 km (0.068 R)
• M8: 3,092,487 km (0.106 R)
• M9: 3,241,487 km (0.093 R)
• M10: 3,367,298 km (0.098 R)
• M11: 4,075,495 km (0.093 R)
• M12: 4,211,629 km (0.11 R)
• M13: 4,294,057 km (0.098 R)
• M14: 4,377,084 km (0.113 R)
• M15: 4,686,153 km (0.103 R)
• M16: 5,655,398 km (0.091 R)
• M17: 6,557,323 km (0.06 R)
• M18: 7,941,702 km (0.114 R)
• M19: 8,181,059 km (0.069 R)
• M20: 8,562,085 km (0.093 R)
• M21: 8,666,953 km (0.053 R)
• M22: 9,449,499 km (0.089 R)
• M23: 9,776,071 km (0.087 R)
• M24: 10,069,582 km (0.095 R)
• M25: 11,119,610 km (0.109 R)
• M26: 11,234,202 km (0.115 R)
• M27: 11,929,981 km (0.097 R)
• M28: 12,639,674 km (0.108 R)
• M29: 12,799,295 km (0.118 R)
• M30: 12,959,514 km (0.116 R)
• M31: 13,080,090 km (0.101 R)
• M32: 13,282,047 km (0.082 R)
• M33: 13,770,783 km (0.12 R)
• M34: 14,682,133 km (0.075 R)
• M35: 14,892,019 km (0.048 R)
• M36: 16,519,195 km (0.096 R)
• M37: 16,737,459 km (0.11 R)
• M38: 17,000,751 km (0.103 R)
• M39: 17,753,976 km (0.097 R)
• M40: 18,292,229 km (0.119 R)
• M41: 20,358,325 km (0.115 R)
• M42: 20,498,648 km (0.029 R)
• M43: 21,063,231 km (0.107 R)
• M44: 21,537,755 km (0.072 R)
• M45: 21,728,492 km (0.037 R)
• M46: 22,739,325 km (0.099 R)
• M47: 24,259,240 km (0.09 R)
• M48: 24,607,055 km (0.029 R)
• M49: 25,357,737 km (0.101 R)
• M50: 25,660,224 km (0.086 R)
• M51: 26,014,471 km (0.1 R)
• M52: 26,319,501 km (0.058 R)
• M53: 26,728,053 km (0.032 R)
• M54: 27,138,699 km (0.057 R)
• M55: 27,966,275 km (0.103 R)
• M56: 28,226,575 km (0.038 R)
• M57: 28,330,845 km (0.114 R)
• M58: 28,487,623 km (0.085 R)
• M59: 28,644,701 km (0.077 R)
• M60: 28,959,605 km (0.097 R)
• M61: 29,117,580 km (0.109 R)
• M62: 29,805,281 km (0.079 R)
• M63: 30,017,860 km (0.08 R)
• M64: 30,337,850 km (0.056 R)
• M65: 30,551,775 km (0.114 R)
• M66: 30,927,265 km (0.102 R)
• M67: 32,008,858 km (0.052 R)
• M68: 32,608,895 km (0.09 R)
• M69: 32,828,056 km (0.043 R)
• M70: 33,488,381 km (0.05 R)
• M71: 33,598,934 km (0.112 R)
• M72: 34,710,446 km (0.07 R)
• M73: 35,383,188 km (0.03 R)
• M74: 35,608,332 km (0.095 R)
• M75: 35,721,129 km (0.095 R)
• M76: 36,570,845 km (0.055 R)
• M77: 36,969,523 km (0.072 R)
• M78: 37,083,816 km (0.094 R)
• M79: 37,714,072 km (0.105 R)
• M80: 38,579,047 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 6.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.88 AU - 20.32 AU

Year: 31961 Days

Day: 16.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,924,828 km

• M1: 186,549 km (0.033 R)
• M2: 312,061 km (0.118 R)
• M3: 1,140,983 km (0.082 R)
• M4: 1,236,726 km (0.088 R)
• M5: 1,436,738 km (0.109 R)
• M6: 2,038,570 km (0.108 R)
• M7: 3,003,476 km (0.104 R)
• M8: 3,691,178 km (0.106 R)
• M9: 3,979,453 km (0.087 R)
• M10: 4,654,738 km (0.062 R)
• M11: 5,124,475 km (0.092 R)
• M12: 5,527,492 km (0.04 R)
• M13: 5,774,179 km (0.061 R)
• M14: 6,320,959 km (0.115 R)
• M15: 6,406,529 km (0.099 R)
• M16: 7,418,558 km (0.108 R)
• M17: 7,645,050 km (0.103 R)
• M18: 7,782,081 km (0.031 R)
• M19: 8,244,787 km (0.085 R)
• M20: 8,716,320 km (0.074 R)
• M21: 8,763,892 km (0.064 R)
• M22: 9,342,387 km (0.057 R)
• M23: 9,784,299 km (0.1 R)
• M24: 10,841,806 km (0.111 R)
• M25: 10,892,969 km (0.061 R)
• M26: 12,040,983 km (0.119 R)
• M27: 13,172,392 km (0.054 R)
• M28: 14,056,814 km (0.085 R)
• M29: 16,233,314 km (0.043 R)
• M30: 16,823,328 km (0.115 R)
• M31: 19,377,113 km (0.105 R)
• M32: 21,595,649 km (0.108 R)
• M33: 22,570,878 km (0.112 R)
• M34: 22,701,926 km (0.111 R)
• M35: 25,786,484 km (0.092 R)
• M36: 28,008,461 km (0.075 R)
• M37: 28,715,461 km (0.072 R)
• M38: 29,285,130 km (0.073 R)
• M39: 29,714,924 km (0.102 R)
• M40: 31,235,437 km (0.088 R)
• M41: 32,632,831 km (0.106 R)
• M42: 32,706,882 km (0.058 R)
• M43: 35,107,778 km (0.112 R)
• M44: 36,176,056 km (0.085 R)
• M45: 37,100,122 km (0.092 R)
• M46: 37,177,464 km (0.106 R)
• M47: 37,720,355 km (0.119 R)
• M48: 40,077,120 km (0.117 R)
• M49: 40,156,407 km (0.046 R)
• M50: 40,633,774 km (0.089 R)
• M51: 41,112,936 km (0.103 R)
• M52: 41,835,344 km (0.093 R)
• M53: 42,077,094 km (0.111 R)
• M54: 42,319,293 km (0.114 R)
• M55: 44,355,320 km (0.077 R)
• M56: 44,684,136 km (0.117 R)
• M57: 46,840,440 km (0.09 R)
• M58: 47,007,840 km (0.073 R)
• M59: 47,847,084 km (0.113 R)
• M60: 49,625,952 km (0.075 R)
• M61: 51,081,689 km (0.075 R)
• M62: 51,512,531 km (0.101 R)
• M63: 51,944,569 km (0.078 R)
• M64: 52,031,037 km (0.09 R)
• M65: 52,291,038 km (0.119 R)
• M66: 53,684,692 km (0.114 R)
• M67: 55,267,138 km (0.109 R)
• M68: 55,355,401 km (0.115 R)
• M69: 56,241,619 km (0.108 R)
• M70: 57,132,474 km (0.05 R)
• M71: 58,838,039 km (0.061 R)
• M72: 59,470,539 km (0.05 R)
• M73: 60,287,194 km (0.088 R)
• M74: 60,378,149 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit