🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 13.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.23 AU - 1.45 AU

Year: 1071 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,006,570 km

• M1: 181,313 km (0.059 R)
• M2: 310,266 km (0.092 R)
• M3: 400,473 km (0.092 R)
• M4: 526,435 km (0.077 R)
• M5: 809,624 km (0.04 R)
• M6: 1,075,758 km (0.1 R)
• M7: 1,211,892 km (0.068 R)
• M8: 1,315,264 km (0.096 R)
• M9: 1,427,612 km (0.053 R)
• M10: 1,620,295 km (0.1 R)
• M11: 1,772,436 km (0.058 R)
• M12: 2,097,811 km (0.116 R)
• M13: 2,197,294 km (0.092 R)
• M14: 2,339,262 km (0.096 R)
• M15: 2,435,753 km (0.114 R)
• M16: 2,561,714 km (0.111 R)
• M17: 2,747,814 km (0.065 R)
• M18: 2,835,179 km (0.069 R)
• M19: 2,923,591 km (0.085 R)
• M20: 3,050,450 km (0.071 R)
• M21: 3,186,734 km (0.12 R)
• M22: 3,364,007 km (0.114 R)
• M23: 3,680,257 km (0.074 R)
• M24: 3,923,803 km (0.115 R)
• M25: 4,080,880 km (0.114 R)
• M26: 4,206,393 km (0.085 R)
• M27: 4,307,671 km (0.067 R)
• M28: 4,616,740 km (0.032 R)
• M29: 4,703,806 km (0.094 R)
• M30: 4,871,056 km (0.1 R)
• M31: 5,067,029 km (0.115 R)
• M32: 5,292,922 km (0.077 R)
• M33: 5,448,504 km (0.071 R)
• M34: 5,587,181 km (0.062 R)
• M35: 6,038,518 km (0.065 R)
• M36: 6,124,387 km (0.102 R)
• M37: 6,210,855 km (0.109 R)
• M38: 6,777,382 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 11.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.8 AU

Year: 1397 Days

Day: 5.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,006,570 km

• M1: 157,377 km (0.037 R)
• M2: 255,962 km (0.114 R)
• M3: 376,837 km (0.091 R)
• M4: 591,510 km (0.116 R)
• M5: 937,679 km (0.113 R)
• M6: 1,030,430 km (0.12 R)
• M7: 1,111,512 km (0.102 R)
• M8: 1,288,636 km (0.052 R)
• M9: 1,384,827 km (0.034 R)
• M10: 1,508,695 km (0.108 R)
• M11: 1,593,367 km (0.066 R)
• M12: 1,697,337 km (0.115 R)
• M13: 1,821,504 km (0.049 R)
• M14: 2,212,702 km (0.068 R)
• M15: 2,329,388 km (0.041 R)
• M16: 2,478,238 km (0.107 R)
• M17: 2,589,539 km (0.077 R)
• M18: 2,692,163 km (0.066 R)
• M19: 2,869,736 km (0.112 R)
• M20: 2,943,936 km (0.094 R)
• M21: 3,369,842 km (0.119 R)
• M22: 3,768,670 km (0.085 R)
• M23: 4,074,896 km (0.116 R)
• M24: 4,182,756 km (0.088 R)
• M25: 4,352,550 km (0.111 R)
• M26: 4,462,953 km (0.034 R)
• M27: 4,561,837 km (0.075 R)
• M28: 4,977,570 km (0.092 R)
• M29: 5,131,805 km (0.064 R)
• M30: 5,287,686 km (0.12 R)
• M31: 5,418,734 km (0.078 R)
• M32: 5,537,664 km (0.11 R)
• M33: 5,657,492 km (0.076 R)
• M34: 6,104,192 km (0.037 R)
• M35: 6,186,620 km (0.101 R)
• M36: 6,338,761 km (0.086 R)
• M37: 6,590,534 km (0.076 R)
• M38: 6,731,755 km (0.105 R)
• M39: 6,916,807 km (0.057 R)
• M40: 7,017,337 km (0.105 R)
• M41: 7,556,039 km (0.101 R)
• M42: 7,703,991 km (0.065 R)
• M43: 7,793,301 km (0.051 R)
• M44: 7,957,709 km (0.111 R)
• M45: 8,108,354 km (0.105 R)
• M46: 8,735,468 km (0.073 R)
• M47: 9,000,107 km (0.108 R)
• M48: 9,125,620 km (0.077 R)
• M49: 9,267,438 km (0.076 R)
• M50: 9,473,584 km (0.099 R)
• M51: 9,729,546 km (0.048 R)
• M52: 9,842,194 km (0.086 R)
• M53: 10,036,372 km (0.086 R)
• M54: 10,199,134 km (0.069 R)
• M55: 10,346,338 km (0.116 R)
• M56: 10,477,835 km (0.06 R)
• M57: 10,726,018 km (0.067 R)
• M58: 10,825,800 km (0.107 R)
• M59: 11,160,600 km (0.091 R)
• M60: 11,244,823 km (0.08 R)
• M61: 11,380,060 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 6.9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.82 AU - 7.7 AU

Year: 13503 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,006,570 km

• M1: 131,796 km (0.062 R)
• M2: 227,090 km (0.039 R)
• M3: 286,330 km (0.045 R)
• M4: 485,295 km (0.073 R)
• M5: 617,839 km (0.064 R)
• M6: 706,850 km (0.105 R)
• M7: 1,283,101 km (0.071 R)
• M8: 1,664,725 km (0.118 R)
• M9: 1,816,567 km (0.077 R)
• M10: 2,052,932 km (0.114 R)
• M11: 2,327,294 km (0.115 R)
• M12: 2,468,814 km (0.045 R)
• M13: 2,526,259 km (0.114 R)
• M14: 3,312,695 km (0.085 R)
• M15: 3,504,480 km (0.115 R)
• M16: 3,601,718 km (0.098 R)
• M17: 4,376,336 km (0.066 R)
• M18: 4,693,184 km (0.087 R)
• M19: 5,423,820 km (0.099 R)
• M20: 5,612,015 km (0.034 R)
• M21: 5,687,861 km (0.094 R)
• M22: 6,386,034 km (0.097 R)
• M23: 7,524,922 km (0.043 R)
• M24: 7,608,697 km (0.102 R)
• M25: 7,734,958 km (0.048 R)
• M26: 8,990,234 km (0.046 R)
• M27: 9,034,664 km (0.041 R)
• M28: 9,482,710 km (0.092 R)
• M29: 9,800,755 km (0.099 R)
• M30: 10,400,642 km (0.116 R)
• M31: 10,493,991 km (0.053 R)
• M32: 11,829,900 km (0.087 R)
• M33: 12,319,833 km (0.102 R)
• M34: 12,418,718 km (0.109 R)
• M35: 13,117,639 km (0.087 R)
• M36: 13,269,032 km (0.084 R)
• M37: 13,573,613 km (0.116 R)
• M38: 14,501,270 km (0.094 R)
• M39: 15,131,077 km (0.031 R)
• M40: 15,396,014 km (0.106 R)
• M41: 16,853,547 km (0.025 R)
• M42: 17,349,164 km (0.072 R)
• M43: 17,626,519 km (0.075 R)
• M44: 17,793,620 km (0.056 R)
• M45: 18,411,010 km (0.071 R)
• M46: 19,321,463 km (0.032 R)
• M47: 19,724,479 km (0.069 R)
• M48: 20,363,262 km (0.085 R)
• M49: 20,421,605 km (0.072 R)
• M50: 20,538,591 km (0.057 R)
• M51: 22,500,866 km (0.099 R)
• M52: 23,229,109 km (0.116 R)
• M53: 24,088,399 km (0.097 R)
• M54: 25,083,225 km (0.037 R)
• M55: 25,459,762 km (0.073 R)
• M56: 26,600,596 km (0.066 R)
• M57: 27,693,259 km (0.032 R)
• M58: 28,604,010 km (0.081 R)
• M59: 29,458,514 km (0.099 R)
• M60: 29,524,636 km (0.111 R)
• M61: 29,657,030 km (0.086 R)
• M62: 29,723,152 km (0.032 R)
• M63: 30,388,115 km (0.064 R)
• M64: 30,588,576 km (0.09 R)
• M65: 30,655,596 km (0.093 R)
• M66: 30,923,675 km (0.054 R)
• M67: 31,732,850 km (0.113 R)
• M68: 31,936,153 km (0.096 R)
• M69: 32,412,473 km (0.117 R)
• M70: 35,811,187 km (0.117 R)
• M71: 36,164,238 km (0.099 R)
• M72: 37,373,587 km (0.086 R)
• M73: 37,445,095 km (0.062 R)
• M74: 38,379,334 km (0.074 R)
• M75: 39,539,764 km (0.084 R)
• M76: 39,831,630 km (0.107 R)
• M77: 40,417,605 km (0.102 R)
• M78: 40,785,167 km (0.115 R)
• M79: 40,858,918 km (0.084 R)
• M80: 41,449,830 km (0.081 R)
• M81: 41,597,932 km (0.115 R)
• M82: 42,416,083 km (0.117 R)
• M83: 43,239,469 km (0.106 R)
• M84: 43,690,806 km (0.104 R)
• M85: 45,817,639 km (0.09 R)
• M86: 48,055,623 km (0.111 R)
• M87: 48,367,236 km (0.091 R)
• M88: 50,962,459 km (0.104 R)
• M89: 51,518,814 km (0.118 R)
• M90: 53,360,812 km (0.03 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: 365 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit