🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.48 AU - 2.14 AU

Year: 898 Days

Day: 36.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.15 AU - 2.59 AU

Year: 1346 Days

Day: 37.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,443,976 km

• M1: 1,085,632 km (0.109 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 12.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.24 AU - 6.74 AU

Year: 6100 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,443,976 km

• M1: 172,187 km (0.108 R)
• M2: 600,187 km (0.12 R)
• M3: 763,248 km (0.116 R)
• M4: 844,031 km (0.11 R)
• M5: 942,467 km (0.077 R)
• M6: 1,075,309 km (0.05 R)
• M7: 1,199,177 km (0.112 R)
• M8: 1,361,041 km (0.088 R)
• M9: 1,444,816 km (0.06 R)
• M10: 1,743,414 km (0.071 R)
• M11: 2,042,759 km (0.039 R)
• M12: 2,318,617 km (0.103 R)
• M13: 2,481,679 km (0.093 R)
• M14: 2,564,706 km (0.106 R)
• M15: 2,691,116 km (0.099 R)
• M16: 2,841,163 km (0.11 R)
• M17: 3,377,172 km (0.085 R)
• M18: 3,469,623 km (0.101 R)
• M19: 4,465,945 km (0.092 R)
• M20: 5,115,050 km (0.071 R)
• M21: 5,194,936 km (0.063 R)
• M22: 5,410,057 km (0.119 R)
• M23: 5,573,418 km (0.109 R)
• M24: 5,765,951 km (0.109 R)
• M25: 5,960,877 km (0.097 R)
• M26: 6,820,616 km (0.064 R)
• M27: 7,265,071 km (0.076 R)
• M28: 7,385,198 km (0.072 R)
• M29: 7,903,256 km (0.084 R)
• M30: 7,995,857 km (0.029 R)
• M31: 8,307,319 km (0.095 R)
• M32: 8,591,107 km (0.092 R)
• M33: 8,750,129 km (0.076 R)
• M34: 9,006,689 km (0.115 R)
• M35: 9,560,052 km (0.084 R)
• M36: 9,924,024 km (0.074 R)
• M37: 10,191,654 km (0.06 R)
• M38: 10,563,405 km (0.098 R)
• M39: 11,008,758 km (0.117 R)
• M40: 11,495,100 km (0.12 R)
• M41: 12,024,078 km (0.104 R)
• M42: 12,273,608 km (0.111 R)
• M43: 12,777,902 km (0.075 R)
• M44: 13,032,667 km (0.119 R)
• M45: 13,806,986 km (0.109 R)
• M46: 13,993,534 km (0.114 R)
• M47: 14,369,175 km (0.106 R)
• M48: 15,983,037 km (0.064 R)
• M49: 16,415,225 km (0.111 R)
• M50: 16,652,487 km (0.06 R)
• M51: 18,222,965 km (0.035 R)
• M52: 18,427,615 km (0.093 R)
• M53: 18,839,458 km (0.106 R)
• M54: 18,963,624 km (0.069 R)
• M55: 19,129,529 km (0.09 R)
• M56: 20,177,611 km (0.072 R)
• M57: 20,389,442 km (0.029 R)
• M58: 20,687,291 km (0.091 R)
• M59: 21,115,291 km (0.025 R)
• M60: 21,676,133 km (0.085 R)
• M61: 21,936,583 km (0.03 R)
• M62: 22,198,230 km (0.086 R)
• M63: 22,724,365 km (0.114 R)
• M64: 23,077,416 km (0.1 R)
• M65: 23,833,783 km (0.061 R)
• M66: 23,968,122 km (0.103 R)
• M67: 24,915,376 km (0.079 R)
• M68: 25,142,765 km (0.072 R)
• M69: 26,846,385 km (0.097 R)
• M70: 27,032,934 km (0.091 R)
• M71: 27,453,902 km (0.037 R)
• M72: 27,594,674 km (0.113 R)
• M73: 27,829,991 km (0.112 R)
• M74: 28,160,453 km (0.097 R)
• M75: 28,825,266 km (0.101 R)
• M76: 29,016,153 km (0.065 R)
• M77: 29,543,335 km (0.086 R)
• M78: 30,315,859 km (0.112 R)
• M79: 31,143,883 km (0.078 R)
• M80: 31,536,129 km (0.062 R)
• M81: 32,325,557 km (0.111 R)
• M82: 33,521,891 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 8.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.16 AU - 9.52 AU

Year: 8886 Days

Day: 6.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,443,976 km

• M1: 114,442 km (0.062 R)
• M2: 431,440 km (0.101 R)
• M3: 562,338 km (0.106 R)
• M4: 707,448 km (0.088 R)
• M5: 832,961 km (0.114 R)
• M6: 1,161,029 km (0.105 R)
• M7: 1,216,380 km (0.042 R)
• M8: 1,671,756 km (0.084 R)
• M9: 1,734,887 km (0.026 R)
• M10: 1,798,765 km (0.096 R)
• M11: 2,245,614 km (0.107 R)
• M12: 2,505,914 km (0.115 R)
• M13: 2,801,071 km (0.082 R)
• M14: 3,133,477 km (0.061 R)
• M15: 3,291,153 km (0.053 R)
• M16: 3,614,434 km (0.042 R)
• M17: 3,696,863 km (0.109 R)
• M18: 4,525,934 km (0.088 R)
• M19: 4,734,473 km (0.096 R)
• M20: 5,038,007 km (0.075 R)
• M21: 5,600,196 km (0.104 R)
• M22: 6,116,608 km (0.06 R)
• M23: 6,215,193 km (0.096 R)
• M24: 6,380,499 km (0.081 R)
• M25: 7,403,449 km (0.105 R)
• M26: 7,649,538 km (0.055 R)
• M27: 7,862,565 km (0.072 R)
• M28: 8,113,590 km (0.099 R)
• M29: 8,258,251 km (0.032 R)
• M30: 8,476,664 km (0.091 R)
• M31: 8,586,768 km (0.079 R)
• M32: 8,919,623 km (0.101 R)
• M33: 9,294,366 km (0.118 R)
• M34: 9,598,050 km (0.084 R)
• M35: 9,789,385 km (0.12 R)
• M36: 10,214,991 km (0.046 R)
• M37: 10,410,366 km (0.027 R)
• M38: 10,607,087 km (0.062 R)
• M39: 10,844,649 km (0.09 R)
• M40: 11,004,120 km (0.107 R)
• M41: 11,731,016 km (0.06 R)
• M42: 12,307,267 km (0.102 R)
• M43: 12,473,620 km (0.112 R)
• M44: 13,316,305 km (0.1 R)
• M45: 13,572,716 km (0.068 R)
• M46: 13,658,585 km (0.086 R)
• M47: 14,047,090 km (0.04 R)
• M48: 14,702,628 km (0.075 R)
• M49: 15,592,287 km (0.041 R)
• M50: 16,545,076 km (0.088 R)
• M51: 16,636,779 km (0.086 R)
• M52: 16,912,937 km (0.094 R)
• M53: 17,051,614 km (0.05 R)
• M54: 17,283,640 km (0.09 R)
• M55: 17,985,703 km (0.053 R)
• M56: 18,554,175 km (0.067 R)
• M57: 19,757,391 km (0.113 R)
• M58: 20,343,814 km (0.108 R)
• M59: 21,483,750 km (0.056 R)
• M60: 23,001,570 km (0.03 R)
• M61: 23,206,519 km (0.066 R)
• M62: 27,214,994 km (0.025 R)
• M63: 27,594,823 km (0.095 R)
• M64: 28,634,678 km (0.092 R)
• M65: 28,800,133 km (0.056 R)
• M66: 29,575,948 km (0.092 R)
• M67: 29,631,598 km (0.087 R)
• M68: 30,358,644 km (0.1 R)
• M69: 30,865,481 km (0.082 R)
• M70: 31,091,524 km (0.078 R)
• M71: 32,402,600 km (0.118 R)
• M72: 32,805,167 km (0.082 R)
• M73: 32,862,763 km (0.116 R)
• M74: 32,920,358 km (0.114 R)
• M75: 33,035,847 km (0.076 R)
• M76: 33,209,381 km (0.119 R)
• M77: 33,964,401 km (0.074 R)
• M78: 34,842,690 km (0.081 R)
• M79: 35,019,216 km (0.101 R)
• M80: 36,025,262 km (0.086 R)
• M81: 37,100,870 km (0.087 R)
• M82: 37,401,562 km (0.091 R)
• M83: 37,522,138 km (0.06 R)
• M84: 38,187,100 km (0.108 R)
• M85: 39,406,024 km (0.078 R)
• M86: 40,514,095 km (0.109 R)
• M87: 41,071,946 km (0.077 R)
• M88: 41,196,262 km (0.086 R)
• M89: 41,382,960 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 3.9

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.07 AU - 16.35 AU

Year: 17715 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,443,976 km

• M1: 67,020 km (0.072 R)
• M2: 196,721 km (0.079 R)
• M3: 532,120 km (0.08 R)
• M4: 857,345 km (0.062 R)
• M5: 1,018,911 km (0.085 R)
• M6: 1,256,323 km (0.039 R)
• M7: 1,346,979 km (0.088 R)
• M8: 1,680,582 km (0.062 R)
• M9: 1,755,381 km (0.057 R)
• M10: 2,118,605 km (0.103 R)
• M11: 2,364,095 km (0.086 R)
• M12: 2,647,434 km (0.109 R)
• M13: 2,822,613 km (0.108 R)
• M14: 2,971,463 km (0.118 R)
• M15: 3,153,523 km (0.032 R)
• M16: 3,276,792 km (0.079 R)
• M17: 3,753,560 km (0.087 R)
• M18: 4,217,762 km (0.082 R)
• M19: 4,805,383 km (0.098 R)
• M20: 4,911,747 km (0.068 R)
• M21: 5,455,086 km (0.083 R)
• M22: 5,715,237 km (0.081 R)
• M23: 6,247,506 km (0.085 R)
• M24: 6,755,690 km (0.086 R)
• M25: 6,914,862 km (0.056 R)
• M26: 6,954,805 km (0.074 R)
• M27: 7,399,410 km (0.083 R)
• M28: 9,267,588 km (0.071 R)
• M29: 9,711,445 km (0.11 R)
• M30: 10,116,855 km (0.11 R)
• M31: 10,712,255 km (0.12 R)
• M32: 11,084,155 km (0.064 R)
• M33: 11,936,414 km (0.117 R)
• M34: 12,419,017 km (0.111 R)
• M35: 13,055,855 km (0.113 R)
• M36: 13,503,003 km (0.062 R)
• M37: 13,602,934 km (0.073 R)
• M38: 15,132,722 km (0.081 R)
• M39: 16,823,477 km (0.098 R)
• M40: 16,985,043 km (0.081 R)
• M41: 17,527,335 km (0.042 R)
• M42: 17,965,208 km (0.087 R)
• M43: 18,075,163 km (0.071 R)
• M44: 18,462,023 km (0.118 R)
• M45: 19,019,424 km (0.112 R)
• M46: 20,379,568 km (0.063 R)
• M47: 20,494,310 km (0.079 R)
• M48: 21,420,171 km (0.083 R)
• M49: 22,300,405 km (0.111 R)
• M50: 22,953,400 km (0.104 R)
• M51: 23,372,124 km (0.066 R)
• M52: 24,035,291 km (0.098 R)
• M53: 25,441,960 km (0.082 R)
• M54: 25,875,345 km (0.069 R)
• M55: 26,123,977 km (0.086 R)
• M56: 26,373,506 km (0.079 R)
• M57: 26,561,252 km (0.095 R)
• M58: 28,718,902 km (0.077 R)
• M59: 29,169,939 km (0.089 R)
• M60: 29,428,893 km (0.045 R)
• M61: 29,753,521 km (0.083 R)
• M62: 31,262,065 km (0.092 R)
• M63: 32,795,444 km (0.09 R)
• M64: 32,862,613 km (0.115 R)
• M65: 33,131,889 km (0.086 R)
• M66: 35,588,735 km (0.086 R)
• M67: 35,726,814 km (0.099 R)
• M68: 36,978,649 km (0.06 R)
• M69: 37,188,684 km (0.025 R)
• M70: 37,539,641 km (0.052 R)
• M71: 39,382,088 km (0.119 R)
• M72: 40,386,339 km (0.112 R)
• M73: 40,530,551 km (0.054 R)
• M74: 41,762,639 km (0.046 R)
• M75: 44,710,016 km (0.107 R)
• M76: 45,832,449 km (0.099 R)
• M77: 46,964,157 km (0.112 R)
• M78: 47,039,854 km (0.117 R)
• M79: 47,723,666 km (0.102 R)
• M80: 48,257,730 km (0.047 R)
• M81: 49,024,269 km (0.097 R)
• M82: 49,717,356 km (0.09 R)
• M83: 51,581,795 km (0.082 R)
• M84: 51,660,034 km (0.096 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: 300 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit