🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.31 AU - 5.37 AU

Year: 3742 Days

Day: 34.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 10.5

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.68 AU - 12.98 AU

Year: 13404 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,520,397 km

• M1: 144,960 km (0.097 R)
• M2: 291,417 km (0.117 R)
• M3: 426,055 km (0.091 R)
• M4: 502,798 km (0.108 R)
• M5: 747,241 km (0.056 R)
• M6: 863,928 km (0.086 R)
• M7: 987,047 km (0.108 R)
• M8: 1,072,617 km (0.026 R)
• M9: 1,392,906 km (0.031 R)
• M10: 1,614,610 km (0.087 R)
• M11: 2,347,639 km (0.079 R)
• M12: 3,013,350 km (0.07 R)
• M13: 3,237,148 km (0.102 R)
• M14: 3,700,902 km (0.075 R)
• M15: 3,837,335 km (0.044 R)
• M16: 4,508,281 km (0.111 R)
• M17: 6,401,293 km (0.044 R)
• M18: 6,856,519 km (0.104 R)
• M19: 8,195,121 km (0.106 R)
• M20: 8,553,557 km (0.045 R)
• M21: 9,518,763 km (0.044 R)
• M22: 9,895,450 km (0.099 R)
• M23: 10,325,095 km (0.1 R)
• M24: 11,104,201 km (0.056 R)
• M25: 11,550,751 km (0.113 R)
• M26: 11,952,571 km (0.118 R)
• M27: 12,257,002 km (0.087 R)
• M28: 12,615,289 km (0.064 R)
• M29: 13,342,484 km (0.098 R)
• M30: 14,404,779 km (0.099 R)
• M31: 14,891,720 km (0.057 R)
• M32: 16,440,956 km (0.049 R)
• M33: 17,177,426 km (0.076 R)
• M34: 17,636,093 km (0.081 R)
• M35: 18,098,799 km (0.064 R)
• M36: 18,331,723 km (0.055 R)
• M37: 18,506,902 km (0.064 R)
• M38: 18,624,187 km (0.09 R)
• M39: 18,859,205 km (0.113 R)
• M40: 19,929,279 km (0.104 R)
• M41: 20,290,408 km (0.102 R)
• M42: 20,775,105 km (0.034 R)
• M43: 21,509,481 km (0.06 R)
• M44: 23,382,297 km (0.099 R)
• M45: 23,572,585 km (0.068 R)
• M46: 23,699,594 km (0.075 R)
• M47: 24,018,237 km (0.114 R)
• M48: 25,632,698 km (0.112 R)
• M49: 26,750,343 km (0.113 R)
• M50: 27,749,807 km (0.073 R)
• M51: 28,490,466 km (0.04 R)
• M52: 28,761,387 km (0.076 R)
• M53: 30,681,925 km (0.089 R)
• M54: 30,959,728 km (0.088 R)
• M55: 31,168,567 km (0.12 R)
• M56: 31,307,992 km (0.101 R)
• M57: 31,868,086 km (0.085 R)
• M58: 32,431,472 km (0.037 R)
• M59: 32,856,180 km (0.11 R)
• M60: 34,213,183 km (0.11 R)
• M61: 34,357,096 km (0.097 R)
• M62: 36,099,761 km (0.114 R)
• M63: 36,172,915 km (0.065 R)
• M64: 36,319,521 km (0.076 R)
• M65: 38,467,596 km (0.113 R)
• M66: 38,992,236 km (0.098 R)
• M67: 39,594,667 km (0.075 R)
• M68: 39,897,154 km (0.078 R)
• M69: 41,037,987 km (0.11 R)
• M70: 41,727,633 km (0.062 R)
• M71: 43,585,489 km (0.091 R)
• M72: 43,897,700 km (0.079 R)
• M73: 44,838,820 km (0.046 R)
• M74: 44,917,658 km (0.043 R)
• M75: 45,549,111 km (0.064 R)
• M76: 46,820,992 km (0.081 R)
• M77: 47,140,832 km (0.097 R)
• M78: 47,381,086 km (0.115 R)
• M79: 47,461,420 km (0.071 R)
• M80: 47,782,607 km (0.059 R)
• M81: 48,346,591 km (0.086 R)
• M82: 48,912,669 km (0.077 R)
• M83: 50,460,409 km (0.113 R)
• M84: 51,281,402 km (0.064 R)
• M85: 53,103,205 km (0.072 R)
• M86: 54,273,509 km (0.117 R)
• M87: 55,199,071 km (0.091 R)
• M88: 55,706,058 km (0.064 R)
• M89: 56,384,485 km (0.08 R)
• M90: 56,469,456 km (0.105 R)
• M91: 56,639,549 km (0.093 R)
• M92: 56,895,062 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 3.9

Gravity: 30.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.3 AU - 15.5 AU

Year: 17240 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,520,397 km

• M1: 76,594 km (0.059 R)
• M2: 159,621 km (0.12 R)
• M3: 259,403 km (0.096 R)
• M4: 550,520 km (0.118 R)
• M5: 724,652 km (0.025 R)
• M6: 959,521 km (0.08 R)
• M7: 1,168,509 km (0.08 R)
• M8: 1,290,581 km (0.077 R)
• M9: 1,442,572 km (0.103 R)
• M10: 1,847,235 km (0.118 R)
• M11: 2,018,374 km (0.055 R)
• M12: 2,164,980 km (0.098 R)
• M13: 2,499,631 km (0.114 R)
• M14: 2,625,443 km (0.084 R)
• M15: 2,657,157 km (0.113 R)
• M16: 2,785,363 km (0.11 R)
• M17: 3,014,846 km (0.083 R)
• M18: 3,114,927 km (0.109 R)
• M19: 4,212,526 km (0.095 R)
• M20: 4,399,823 km (0.075 R)
• M21: 4,666,556 km (0.093 R)
• M22: 4,782,494 km (0.116 R)
• M23: 4,821,390 km (0.116 R)
• M24: 6,035,077 km (0.116 R)
• M25: 6,161,338 km (0.038 R)
• M26: 6,762,422 km (0.097 R)
• M27: 7,202,988 km (0.116 R)
• M28: 7,381,907 km (0.104 R)
• M29: 7,516,994 km (0.112 R)
• M30: 9,492,434 km (0.057 R)
• M31: 9,590,271 km (0.115 R)
• M32: 9,935,393 km (0.117 R)
• M33: 10,034,726 km (0.098 R)
• M34: 10,084,542 km (0.091 R)
• M35: 10,134,508 km (0.118 R)
• M36: 10,334,819 km (0.067 R)
• M37: 10,790,494 km (0.077 R)
• M38: 11,200,991 km (0.081 R)
• M39: 11,773,652 km (0.102 R)
• M40: 12,409,293 km (0.119 R)
• M41: 12,947,546 km (0.047 R)
• M42: 15,117,912 km (0.1 R)
• M43: 16,685,099 km (0.114 R)
• M44: 16,744,041 km (0.091 R)
• M45: 18,060,203 km (0.089 R)
• M46: 18,303,150 km (0.064 R)
• M47: 18,853,520 km (0.045 R)
• M48: 18,976,490 km (0.119 R)
• M49: 19,099,759 km (0.111 R)
• M50: 19,782,822 km (0.058 R)
• M51: 20,981,101 km (0.084 R)
• M52: 21,556,904 km (0.072 R)
• M53: 23,183,481 km (0.104 R)
• M54: 23,778,731 km (0.102 R)
• M55: 24,378,918 km (0.067 R)
• M56: 24,916,573 km (0.071 R)
• M57: 25,730,385 km (0.041 R)
• M58: 26,072,067 km (0.074 R)
• M59: 27,244,914 km (0.106 R)
• M60: 29,927,952 km (0.098 R)
• M61: 30,359,242 km (0.043 R)
• M62: 30,720,372 km (0.083 R)
• M63: 31,665,531 km (0.107 R)
• M64: 32,104,900 km (0.111 R)
• M65: 32,178,352 km (0.064 R)
• M66: 33,361,073 km (0.11 R)
• M67: 33,808,221 km (0.095 R)
• M68: 34,557,856 km (0.111 R)
• M69: 35,920,992 km (0.102 R)
• M70: 36,226,172 km (0.036 R)
• M71: 36,762,480 km (0.112 R)
• M72: 37,224,289 km (0.092 R)
• M73: 37,456,016 km (0.064 R)
• M74: 37,998,308 km (0.049 R)
• M75: 38,699,324 km (0.046 R)
• M76: 40,431,069 km (0.079 R)
• M77: 42,107,462 km (0.12 R)
• M78: 44,459,440 km (0.073 R)
• M79: 44,541,270 km (0.092 R)
• M80: 44,869,338 km (0.069 R)
• M81: 45,445,140 km (0.07 R)
• M82: 46,271,968 km (0.082 R)
• M83: 47,521,708 km (0.082 R)
• M84: 48,951,266 km (0.106 R)
• M85: 50,224,344 km (0.104 R)
• M86: 52,024,904 km (0.078 R)
• M87: 52,629,728 km (0.052 R)
• M88: 53,150,029 km (0.088 R)
• M89: 53,236,945 km (0.119 R)
• M90: 54,633,591 km (0.102 R)
• M91: 55,865,380 km (0.107 R)
• M92: 57,284,465 km (0.119 R)
• M93: 57,373,626 km (0.061 R)
• M94: 57,641,107 km (0.073 R)
• M95: 57,730,417 km (0.083 R)
• M96: 59,164,911 km (0.089 R)
• M97: 60,520,417 km (0.028 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit