🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.71 AU - 0.77 AU

Year: 280 Days

Day: 23 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.75 AU - 2.01 AU

Year: 1133 Days

Day: 30.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 9

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.82 AU - 4.6 AU

Year: 3142 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,396,505 km

• M1: 123,568 km (0.052 R)
• M2: 261,647 km (0.097 R)
• M3: 366,515 km (0.04 R)
• M4: 535,560 km (0.062 R)
• M5: 753,076 km (0.091 R)
• M6: 949,797 km (0.057 R)
• M7: 1,448,706 km (0.072 R)
• M8: 1,680,882 km (0.086 R)
• M9: 1,755,980 km (0.072 R)
• M10: 1,847,683 km (0.064 R)
• M11: 2,550,494 km (0.114 R)
• M12: 2,994,351 km (0.106 R)
• M13: 3,067,654 km (0.113 R)
• M14: 3,178,805 km (0.081 R)
• M15: 3,481,442 km (0.12 R)
• M16: 3,616,977 km (0.093 R)
• M17: 3,793,652 km (0.037 R)
• M18: 4,176,025 km (0.066 R)
• M19: 5,064,786 km (0.102 R)
• M20: 5,575,812 km (0.048 R)
• M21: 5,689,057 km (0.095 R)
• M22: 6,033,581 km (0.119 R)
• M23: 6,219,980 km (0.102 R)
• M24: 6,408,474 km (0.087 R)
• M25: 6,503,319 km (0.087 R)
• M26: 6,863,550 km (0.117 R)
• M27: 7,156,313 km (0.094 R)
• M28: 7,378,616 km (0.093 R)
• M29: 7,528,064 km (0.114 R)
• M30: 8,865,319 km (0.025 R)
• M31: 9,077,449 km (0.072 R)
• M32: 9,345,080 km (0.11 R)
• M33: 9,425,863 km (0.059 R)
• M34: 9,833,367 km (0.115 R)
• M35: 9,998,074 km (0.11 R)
• M36: 10,218,881 km (0.109 R)
• M37: 10,806,501 km (0.029 R)
• M38: 10,919,747 km (0.071 R)
• M39: 11,405,042 km (0.06 R)
• M40: 11,520,233 km (0.111 R)
• M41: 12,102,318 km (0.097 R)
• M42: 12,426,497 km (0.074 R)
• M43: 12,515,358 km (0.063 R)
• M44: 12,574,748 km (0.093 R)
• M45: 12,723,598 km (0.062 R)
• M46: 13,083,381 km (0.063 R)
• M47: 13,264,544 km (0.113 R)
• M48: 13,446,455 km (0.095 R)
• M49: 13,659,931 km (0.03 R)
• M50: 13,997,424 km (0.115 R)
• M51: 14,430,959 km (0.096 R)
• M52: 14,586,989 km (0.078 R)
• M53: 14,743,469 km (0.113 R)
• M54: 15,026,508 km (0.051 R)
• M55: 15,470,365 km (0.098 R)
• M56: 15,822,219 km (0.071 R)
• M57: 16,306,318 km (0.119 R)
• M58: 16,371,243 km (0.108 R)
• M59: 16,468,781 km (0.077 R)
• M60: 16,860,727 km (0.094 R)
• M61: 17,024,986 km (0.102 R)
• M62: 17,123,870 km (0.094 R)
• M63: 17,720,765 km (0.099 R)
• M64: 17,954,587 km (0.063 R)
• M65: 18,594,866 km (0.12 R)
• M66: 18,730,551 km (0.105 R)
• M67: 19,345,548 km (0.106 R)
• M68: 19,414,213 km (0.1 R)
• M69: 20,140,810 km (0.103 R)
• M70: 20,841,078 km (0.055 R)
• M71: 21,052,759 km (0.118 R)
• M72: 21,194,278 km (0.103 R)
• M73: 21,442,611 km (0.093 R)
• M74: 21,942,268 km (0.073 R)
• M75: 22,085,732 km (0.094 R)
• M76: 22,989,453 km (0.04 R)
• M77: 23,537,430 km (0.093 R)
• M78: 23,684,335 km (0.078 R)
• M79: 24,163,796 km (0.114 R)
• M80: 24,571,899 km (0.058 R)
• M81: 24,832,947 km (0.1 R)
• M82: 25,057,344 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 10.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.1 AU - 5.48 AU

Year: 4610 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,396,505 km

• M1: 195,375 km (0.096 R)
• M2: 267,631 km (0.038 R)
• M3: 409,898 km (0.106 R)
• M4: 497,862 km (0.1 R)
• M5: 582,385 km (0.064 R)
• M6: 672,592 km (0.087 R)
• M7: 768,185 km (0.119 R)
• M8: 933,940 km (0.048 R)
• M9: 1,098,048 km (0.1 R)
• M10: 1,198,279 km (0.072 R)
• M11: 1,566,140 km (0.034 R)
• M12: 1,796,820 km (0.094 R)
• M13: 2,038,869 km (0.1 R)
• M14: 2,273,140 km (0.087 R)
• M15: 2,631,277 km (0.119 R)
• M16: 2,767,860 km (0.114 R)
• M17: 2,886,790 km (0.1 R)
• M18: 3,485,930 km (0.1 R)
• M19: 3,571,500 km (0.054 R)
• M20: 3,832,847 km (0.073 R)
• M21: 4,466,693 km (0.096 R)
• M22: 4,748,386 km (0.118 R)
• M23: 5,133,152 km (0.089 R)
• M24: 5,552,923 km (0.115 R)
• M25: 5,729,000 km (0.12 R)
• M26: 5,856,009 km (0.09 R)
• M27: 6,061,107 km (0.112 R)
• M28: 6,452,007 km (0.114 R)
• M29: 6,770,650 km (0.103 R)
• M30: 7,040,225 km (0.082 R)
• M31: 8,382,717 km (0.072 R)
• M32: 8,555,951 km (0.108 R)
• M33: 8,730,532 km (0.089 R)
• M34: 9,083,134 km (0.103 R)
• M35: 9,590,570 km (0.098 R)
• M36: 10,015,577 km (0.064 R)
• M37: 10,138,098 km (0.1 R)
• M38: 10,384,635 km (0.081 R)
• M39: 10,602,001 km (0.039 R)
• M40: 10,852,428 km (0.092 R)
• M41: 10,946,675 km (0.112 R)
• M42: 11,104,650 km (0.107 R)
• M43: 11,615,078 km (0.104 R)
• M44: 12,067,911 km (0.113 R)
• M45: 12,296,496 km (0.116 R)
• M46: 12,691,734 km (0.097 R)
• M47: 13,057,800 km (0.106 R)
• M48: 13,191,690 km (0.1 R)
• M49: 13,528,584 km (0.094 R)
• M50: 14,452,501 km (0.086 R)
• M51: 14,974,448 km (0.077 R)
• M52: 15,044,609 km (0.082 R)
• M53: 15,894,026 km (0.078 R)
• M54: 16,288,515 km (0.092 R)
• M55: 17,123,870 km (0.114 R)
• M56: 17,639,085 km (0.094 R)
• M57: 17,713,136 km (0.099 R)
• M58: 18,234,335 km (0.079 R)
• M59: 18,684,924 km (0.059 R)
• M60: 18,949,562 km (0.105 R)
• M61: 19,101,404 km (0.114 R)
• M62: 19,520,727 km (0.094 R)
• M63: 20,097,726 km (0.111 R)
• M64: 20,719,155 km (0.105 R)
• M65: 20,797,395 km (0.114 R)
• M66: 21,228,835 km (0.093 R)
• M67: 21,307,674 km (0.118 R)
• M68: 21,426,005 km (0.104 R)
• M69: 22,060,749 km (0.119 R)
• M70: 22,140,634 km (0.056 R)
• M71: 22,661,684 km (0.107 R)
• M72: 23,634,070 km (0.103 R)
• M73: 25,326,770 km (0.059 R)
• M74: 25,577,795 km (0.05 R)
• M75: 27,314,776 km (0.071 R)
• M76: 27,744,272 km (0.102 R)
• M77: 28,566,461 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit