🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.54 AU - 1.58 AU

Year: 845 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.48 AU - 2.34 AU

Year: 1144 Days

Day: 46 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,439,650 km

• M1: 785,090 km (0.109 R)

Asteroid Belt

Center: 2.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.73 AU - 3.31 AU

Year: 2275 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,439,650 km

• M1: 173,384 km (0.075 R)
• M2: 350,209 km (0.114 R)
• M3: 456,274 km (0.088 R)
• M4: 774,618 km (0.038 R)
• M5: 877,691 km (0.058 R)
• M6: 985,850 km (0.108 R)
• M7: 1,088,624 km (0.109 R)
• M8: 1,397,095 km (0.106 R)
• M9: 1,647,073 km (0.104 R)
• M10: 1,873,414 km (0.049 R)
• M11: 2,069,986 km (0.1 R)
• M12: 2,541,069 km (0.066 R)
• M13: 2,671,519 km (0.118 R)
• M14: 2,804,212 km (0.093 R)
• M15: 3,169,081 km (0.045 R)
• M16: 3,421,004 km (0.094 R)
• M17: 3,614,285 km (0.111 R)
• M18: 3,861,121 km (0.091 R)
• M19: 4,284,932 km (0.108 R)
• M20: 4,759,456 km (0.116 R)
• M21: 5,012,277 km (0.104 R)
• M22: 5,103,531 km (0.098 R)
• M23: 5,213,935 km (0.088 R)
• M24: 5,362,485 km (0.096 R)
• M25: 5,474,684 km (0.09 R)
• M26: 5,644,627 km (0.062 R)
• M27: 5,758,920 km (0.107 R)
• M28: 5,912,407 km (0.032 R)
• M29: 6,145,331 km (0.037 R)
• M30: 6,600,258 km (0.11 R)
• M31: 6,700,638 km (0.119 R)
• M32: 6,842,008 km (0.089 R)
• M33: 7,480,193 km (0.027 R)
• M34: 7,732,265 km (0.11 R)
• M35: 8,030,115 km (0.094 R)
• M36: 8,137,376 km (0.117 R)
• M37: 8,245,087 km (0.101 R)
• M38: 8,505,686 km (0.118 R)
• M39: 9,035,113 km (0.082 R)
• M40: 9,484,505 km (0.109 R)
• M41: 9,803,448 km (0.104 R)
• M42: 9,895,151 km (0.042 R)
• M43: 10,079,605 km (0.107 R)
• M44: 10,288,444 km (0.059 R)
• M45: 10,545,752 km (0.095 R)
• M46: 10,734,096 km (0.118 R)
• M47: 11,018,781 km (0.042 R)
• M48: 11,644,399 km (0.115 R)
• M49: 11,839,175 km (0.075 R)
• M50: 12,704,150 km (0.096 R)
• M51: 12,904,761 km (0.1 R)
• M52: 13,005,440 km (0.116 R)
• M53: 13,182,415 km (0.114 R)
• M54: 13,487,445 km (0.076 R)
• M55: 13,872,061 km (0.108 R)
• M56: 14,104,536 km (0.106 R)
• M57: 14,286,297 km (0.095 R)
• M58: 14,968,165 km (0.098 R)
• M59: 15,259,880 km (0.111 R)
• M60: 15,848,847 km (0.107 R)
• M61: 16,664,156 km (0.033 R)
• M62: 17,159,923 km (0.087 R)
• M63: 17,270,775 km (0.113 R)
• M64: 17,548,877 km (0.104 R)
• M65: 17,968,799 km (0.081 R)
• M66: 18,222,367 km (0.081 R)
• M67: 18,505,556 km (0.117 R)
• M68: 18,647,674 km (0.113 R)
• M69: 18,990,253 km (0.046 R)
• M70: 19,219,736 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 11.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.61 AU - 4.49 AU

Year: 3533 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,439,650 km

• M1: 141,220 km (0.082 R)
• M2: 228,586 km (0.074 R)
• M3: 426,354 km (0.11 R)
• M4: 563,386 km (0.099 R)
• M5: 726,746 km (0.06 R)
• M6: 1,002,904 km (0.072 R)
• M7: 1,324,390 km (0.114 R)
• M8: 1,409,960 km (0.079 R)
• M9: 1,866,533 km (0.077 R)
• M10: 1,977,235 km (0.119 R)
• M11: 2,090,181 km (0.029 R)
• M12: 2,234,693 km (0.047 R)
• M13: 2,548,849 km (0.032 R)
• M14: 2,672,267 km (0.062 R)
• M15: 3,038,632 km (0.061 R)
• M16: 3,236,101 km (0.105 R)
• M17: 3,387,045 km (0.1 R)
• M18: 3,574,940 km (0.104 R)
• M19: 3,925,149 km (0.072 R)
• M20: 4,068,464 km (0.035 R)
• M21: 4,158,821 km (0.079 R)
• M22: 4,471,480 km (0.099 R)
• M23: 4,791,620 km (0.107 R)
• M24: 5,634,903 km (0.093 R)
• M25: 5,817,263 km (0.042 R)
• M26: 6,397,104 km (0.053 R)
• M27: 6,523,814 km (0.093 R)
• M28: 6,694,056 km (0.109 R)
• M29: 7,104,253 km (0.114 R)
• M30: 7,323,414 km (0.065 R)
• M31: 7,971,771 km (0.078 R)
• M32: 8,268,424 km (0.034 R)
• M33: 8,452,878 km (0.103 R)
• M34: 8,545,479 km (0.085 R)
• M35: 8,872,650 km (0.119 R)
• M36: 9,014,169 km (0.032 R)
• M37: 9,156,437 km (0.074 R)
• M38: 9,251,581 km (0.072 R)
• M39: 9,347,174 km (0.096 R)
• M40: 9,587,578 km (0.104 R)
• M41: 9,829,926 km (0.111 R)
• M42: 9,927,614 km (0.079 R)
• M43: 10,370,424 km (0.053 R)
• M44: 10,794,833 km (0.104 R)
• M45: 10,971,209 km (0.104 R)
• M46: 11,997,450 km (0.087 R)
• M47: 12,258,798 km (0.082 R)
• M48: 12,337,486 km (0.12 R)
• M49: 12,442,803 km (0.079 R)
• M50: 13,080,838 km (0.111 R)
• M51: 13,322,887 km (0.109 R)
• M52: 13,620,737 km (0.034 R)
• M53: 13,784,097 km (0.099 R)
• M54: 13,866,077 km (0.084 R)
• M55: 14,527,449 km (0.063 R)
• M56: 14,806,150 km (0.113 R)
• M57: 15,058,372 km (0.102 R)
• M58: 15,795,291 km (0.092 R)
• M59: 15,995,603 km (0.085 R)
• M60: 16,196,961 km (0.089 R)
• M61: 16,399,068 km (0.114 R)
• M62: 16,922,511 km (0.086 R)
• M63: 17,215,723 km (0.117 R)
• M64: 18,015,772 km (0.083 R)
• M65: 18,225,209 km (0.103 R)
• M66: 18,767,502 km (0.092 R)
• M67: 18,888,676 km (0.115 R)
• M68: 19,101,404 km (0.049 R)
• M69: 19,590,739 km (0.068 R)
• M70: 19,775,343 km (0.037 R)
• M71: 19,867,794 km (0.081 R)
• M72: 21,051,861 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 14

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.35 AU - 5.65 AU

Year: 5591 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,439,650 km

• M1: 184,903 km (0.099 R)
• M2: 274,063 km (0.097 R)
• M3: 366,216 km (0.103 R)
• M4: 591,061 km (0.085 R)
• M5: 729,589 km (0.101 R)
• M6: 1,384,827 km (0.107 R)
• M7: 1,479,972 km (0.091 R)
• M8: 1,610,421 km (0.033 R)
• M9: 2,116,959 km (0.113 R)
• M10: 2,284,210 km (0.085 R)
• M11: 2,436,800 km (0.054 R)
• M12: 2,894,569 km (0.097 R)
• M13: 3,598,577 km (0.063 R)
• M14: 3,687,438 km (0.084 R)
• M15: 4,097,037 km (0.113 R)
• M16: 4,738,812 km (0.098 R)
• M17: 4,910,401 km (0.077 R)
• M18: 5,134,199 km (0.115 R)
• M19: 5,437,733 km (0.075 R)
• M20: 5,643,580 km (0.098 R)
• M21: 6,492,248 km (0.11 R)
• M22: 6,601,156 km (0.076 R)
• M23: 6,820,915 km (0.099 R)
• M24: 6,987,268 km (0.095 R)
• M25: 7,295,888 km (0.1 R)
• M26: 7,494,704 km (0.108 R)
• M27: 7,781,782 km (0.09 R)
• M28: 8,189,735 km (0.086 R)
• M29: 8,307,619 km (0.064 R)
• M30: 8,694,628 km (0.081 R)
• M31: 8,784,836 km (0.099 R)
• M32: 8,966,148 km (0.071 R)
• M33: 9,548,383 km (0.049 R)
• M34: 10,048,339 km (0.063 R)
• M35: 10,814,131 km (0.116 R)
• M36: 11,171,520 km (0.109 R)
• M37: 11,998,198 km (0.074 R)
• M38: 12,199,557 km (0.071 R)
• M39: 13,016,212 km (0.117 R)
• M40: 13,223,105 km (0.03 R)
• M41: 13,361,633 km (0.105 R)
• M42: 13,780,357 km (0.113 R)
• M43: 14,061,901 km (0.099 R)
• M44: 14,203,271 km (0.084 R)
• M45: 14,523,410 km (0.082 R)
• M46: 14,666,426 km (0.115 R)
• M47: 15,062,112 km (0.11 R)
• M48: 15,170,570 km (0.063 R)
• M49: 16,418,965 km (0.118 R)
• M50: 16,530,714 km (0.039 R)
• M51: 16,680,013 km (0.07 R)
• M52: 16,792,361 km (0.095 R)
• M53: 16,905,008 km (0.106 R)
• M54: 17,700,121 km (0.108 R)
• M55: 18,159,985 km (0.032 R)
• M56: 18,468,755 km (0.111 R)
• M57: 19,091,531 km (0.091 R)
• M58: 19,208,965 km (0.078 R)
• M59: 19,405,387 km (0.107 R)
• M60: 19,839,969 km (0.086 R)
• M61: 20,197,807 km (0.051 R)
• M62: 20,437,612 km (0.118 R)
• M63: 20,960,457 km (0.079 R)
• M64: 21,122,322 km (0.114 R)
• M65: 21,365,717 km (0.092 R)
• M66: 21,569,320 km (0.086 R)
• M67: 22,804,251 km (0.115 R)
• M68: 23,221,030 km (0.078 R)
• M69: 23,850,837 km (0.098 R)
• M70: 25,687,450 km (0.03 R)
• M71: 25,990,835 km (0.109 R)
• M72: 26,208,201 km (0.036 R)
• M73: 28,102,409 km (0.08 R)
• M74: 29,043,529 km (0.061 R)
• M75: 29,178,915 km (0.046 R)
• M76: 29,269,123 km (0.087 R)
• M77: 29,540,643 km (0.058 R)
• M78: 29,676,777 km (0.115 R)
• M79: 29,767,583 km (0.087 R)
• M80: 30,314,363 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.74 AU - 9.34 AU

Year: 9882 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,439,650 km

• M1: 221,854 km (0.116 R)
• M2: 693,835 km (0.114 R)
• M3: 867,219 km (0.087 R)
• M4: 1,185,414 km (0.105 R)
• M5: 1,521,111 km (0.091 R)
• M6: 1,711,400 km (0.109 R)
• M7: 1,887,476 km (0.115 R)
• M8: 2,069,836 km (0.105 R)
• M9: 2,379,205 km (0.106 R)
• M10: 3,231,464 km (0.088 R)
• M11: 3,507,621 km (0.101 R)
• M12: 4,083,124 km (0.112 R)
• M13: 4,442,907 km (0.112 R)
• M14: 4,626,763 km (0.114 R)
• M15: 4,970,389 km (0.114 R)
• M16: 5,257,916 km (0.088 R)
• M17: 5,419,931 km (0.052 R)
• M18: 5,983,616 km (0.119 R)
• M19: 6,392,915 km (0.112 R)
• M20: 6,811,490 km (0.106 R)
• M21: 7,059,673 km (0.117 R)
• M22: 7,347,200 km (0.12 R)
• M23: 7,528,812 km (0.098 R)
• M24: 7,970,874 km (0.102 R)
• M25: 8,157,721 km (0.032 R)
• M26: 8,764,939 km (0.098 R)
• M27: 9,113,053 km (0.099 R)
• M28: 9,544,793 km (0.05 R)
• M29: 10,265,705 km (0.108 R)
• M30: 10,838,665 km (0.047 R)
• M31: 11,379,910 km (0.033 R)
• M32: 11,590,544 km (0.12 R)
• M33: 11,759,889 km (0.068 R)
• M34: 12,101,271 km (0.025 R)
• M35: 12,273,009 km (0.069 R)
• M36: 12,793,610 km (0.093 R)
• M37: 12,968,789 km (0.107 R)
• M38: 14,262,212 km (0.09 R)
• M39: 14,763,664 km (0.079 R)
• M40: 15,830,746 km (0.031 R)
• M41: 16,160,460 km (0.082 R)
• M42: 17,066,873 km (0.046 R)
• M43: 17,696,680 km (0.09 R)
• M44: 18,829,435 km (0.087 R)
• M45: 19,279,126 km (0.044 R)
• M46: 19,480,186 km (0.042 R)
• M47: 19,631,429 km (0.091 R)
• M48: 21,372,300 km (0.105 R)
• M49: 22,472,143 km (0.115 R)
• M50: 23,215,645 km (0.104 R)
• M51: 24,563,372 km (0.091 R)
• M52: 24,672,279 km (0.072 R)
• M53: 24,945,295 km (0.092 R)
• M54: 25,439,268 km (0.086 R)
• M55: 26,436,786 km (0.116 R)
• M56: 27,221,577 km (0.111 R)
• M57: 27,560,266 km (0.095 R)
• M58: 27,730,060 km (0.087 R)
• M59: 28,298,831 km (0.074 R)
• M60: 29,274,508 km (0.114 R)
• M61: 29,447,892 km (0.112 R)
• M62: 30,086,376 km (0.1 R)
• M63: 30,261,256 km (0.085 R)
• M64: 30,729,347 km (0.049 R)
• M65: 31,140,891 km (0.071 R)
• M66: 31,376,957 km (0.043 R)
• M67: 32,565,960 km (0.108 R)
• M68: 32,865,455 km (0.094 R)
• M69: 33,226,136 km (0.117 R)
• M70: 35,233,291 km (0.069 R)
• M71: 35,540,864 km (0.107 R)
• M72: 35,787,551 km (0.06 R)
• M73: 37,781,391 km (0.094 R)
• M74: 38,475,076 km (0.033 R)
• M75: 39,491,594 km (0.08 R)
• M76: 40,452,611 km (0.077 R)
• M77: 41,551,108 km (0.086 R)
• M78: 42,267,233 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit