🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 12.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 362 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,253,674 km

• M1: 157,078 km (0.116 R)
• M2: 271,670 km (0.092 R)
• M3: 385,663 km (0.093 R)
• M4: 486,642 km (0.101 R)
• M5: 596,596 km (0.029 R)
• M6: 727,794 km (0.109 R)
• M7: 809,474 km (0.082 R)
• M8: 888,611 km (0.115 R)
• M9: 973,733 km (0.112 R)
• M10: 1,052,122 km (0.04 R)
• M11: 1,153,250 km (0.065 R)
• M12: 1,250,937 km (0.12 R)
• M13: 1,392,008 km (0.085 R)
• M14: 1,584,690 km (0.037 R)
• M15: 1,666,670 km (0.086 R)
• M16: 1,778,419 km (0.081 R)
• M17: 1,955,095 km (0.092 R)
• M18: 2,043,657 km (0.096 R)
• M19: 2,129,077 km (0.059 R)
• M20: 2,272,990 km (0.078 R)
• M21: 2,411,218 km (0.105 R)
• M22: 2,524,913 km (0.041 R)
• M23: 2,603,153 km (0.061 R)
• M24: 2,800,173 km (0.037 R)
• M25: 2,919,851 km (0.101 R)
• M26: 3,016,791 km (0.106 R)
• M27: 3,174,317 km (0.101 R)
• M28: 3,254,053 km (0.118 R)
• M29: 3,344,709 km (0.093 R)
• M30: 3,580,027 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 10.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.26 AU - 2 AU

Year: 1436 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,253,674 km

• M1: 177,423 km (0.053 R)
• M2: 273,764 km (0.091 R)
• M3: 473,627 km (0.11 R)
• M4: 542,591 km (0.082 R)
• M5: 746,045 km (0.101 R)
• M6: 1,060,948 km (0.09 R)
• M7: 1,273,676 km (0.053 R)
• M8: 1,528,890 km (0.095 R)
• M9: 1,800,710 km (0.095 R)
• M10: 1,877,004 km (0.066 R)
• M11: 2,080,308 km (0.113 R)
• M12: 2,160,492 km (0.088 R)
• M13: 2,777,434 km (0.114 R)
• M14: 3,101,164 km (0.027 R)
• M15: 3,183,891 km (0.117 R)
• M16: 3,992,917 km (0.045 R)
• M17: 4,093,447 km (0.085 R)
• M18: 4,266,082 km (0.117 R)
• M19: 4,420,617 km (0.11 R)
• M20: 4,703,357 km (0.074 R)
• M21: 4,948,847 km (0.073 R)
• M22: 5,220,517 km (0.064 R)
• M23: 5,530,783 km (0.03 R)
• M24: 5,620,392 km (0.083 R)
• M25: 6,122,742 km (0.049 R)
• M26: 6,308,841 km (0.066 R)
• M27: 6,818,671 km (0.116 R)
• M28: 6,975,450 km (0.12 R)
• M29: 7,084,806 km (0.119 R)
• M30: 7,170,076 km (0.084 R)
• M31: 7,378,915 km (0.114 R)
• M32: 7,490,216 km (0.088 R)
• M33: 7,953,820 km (0.095 R)
• M34: 8,080,679 km (0.081 R)
• M35: 8,182,704 km (0.084 R)
• M36: 8,738,460 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.4

Radius: 4

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.28 AU - 8.42 AU

Year: 13754 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,253,674 km

• M1: 121,174 km (0.091 R)
• M2: 240,254 km (0.116 R)
• M3: 325,675 km (0.102 R)
• M4: 378,931 km (0.117 R)
• M5: 479,611 km (0.111 R)
• M6: 1,020,108 km (0.027 R)
• M7: 1,079,648 km (0.1 R)
• M8: 1,181,674 km (0.052 R)
• M9: 1,265,448 km (0.106 R)
• M10: 1,574,069 km (0.059 R)
• M11: 2,129,226 km (0.096 R)
• M12: 2,440,839 km (0.071 R)
• M13: 2,520,874 km (0.104 R)
• M14: 2,629,183 km (0.085 R)
• M15: 2,738,838 km (0.11 R)
• M16: 2,850,139 km (0.116 R)
• M17: 3,163,696 km (0.106 R)
• M18: 3,548,461 km (0.083 R)
• M19: 4,010,420 km (0.057 R)
• M20: 4,136,830 km (0.117 R)
• M21: 5,263,152 km (0.045 R)
• M22: 6,075,170 km (0.062 R)
• M23: 6,256,931 km (0.113 R)
• M24: 7,039,178 km (0.116 R)
• M25: 7,306,809 km (0.119 R)
• M26: 7,345,255 km (0.102 R)
• M27: 7,422,598 km (0.095 R)
• M28: 7,930,931 km (0.077 R)
• M29: 8,490,876 km (0.11 R)
• M30: 8,612,499 km (0.111 R)
• M31: 8,939,670 km (0.1 R)
• M32: 8,980,959 km (0.079 R)
• M33: 9,146,264 km (0.087 R)
• M34: 9,312,617 km (0.117 R)
• M35: 9,988,201 km (0.115 R)
• M36: 11,654,871 km (0.117 R)
• M37: 11,835,286 km (0.062 R)
• M38: 12,381,917 km (0.057 R)
• M39: 13,311,219 km (0.098 R)
• M40: 13,879,541 km (0.105 R)
• M41: 14,359,152 km (0.084 R)
• M42: 14,893,066 km (0.067 R)
• M43: 15,680,998 km (0.087 R)
• M44: 15,880,113 km (0.118 R)
• M45: 15,930,079 km (0.106 R)
• M46: 17,968,948 km (0.088 R)
• M47: 18,386,476 km (0.057 R)
• M48: 18,807,145 km (0.068 R)
• M49: 18,912,911 km (0.07 R)
• M50: 19,018,676 km (0.07 R)
• M51: 20,088,301 km (0.084 R)
• M52: 23,468,615 km (0.048 R)
• M53: 24,039,331 km (0.069 R)
• M54: 24,845,962 km (0.116 R)
• M55: 26,367,373 km (0.086 R)
• M56: 27,558,172 km (0.113 R)
• M57: 28,099,716 km (0.115 R)
• M58: 28,341,466 km (0.071 R)
• M59: 28,583,964 km (0.117 R)
• M60: 28,644,701 km (0.093 R)
• M61: 28,827,210 km (0.044 R)
• M62: 28,888,097 km (0.047 R)
• M63: 29,193,276 km (0.063 R)
• M64: 29,806,777 km (0.069 R)
• M65: 30,115,099 km (0.058 R)
• M66: 32,366,397 km (0.095 R)
• M67: 33,256,355 km (0.074 R)
• M68: 34,154,391 km (0.092 R)
• M69: 35,908,725 km (0.058 R)
• M70: 36,631,731 km (0.1 R)
• M71: 36,697,704 km (0.12 R)
• M72: 37,293,253 km (0.111 R)
• M73: 37,825,223 km (0.05 R)
• M74: 39,031,580 km (0.12 R)
• M75: 39,571,778 km (0.096 R)
• M76: 41,069,851 km (0.066 R)
• M77: 41,344,214 km (0.069 R)
• M78: 41,412,879 km (0.062 R)
• M79: 41,550,360 km (0.078 R)
• M80: 42,101,927 km (0.085 R)
• M81: 42,240,156 km (0.059 R)
• M82: 42,447,797 km (0.104 R)
• M83: 42,864,128 km (0.047 R)
• M84: 43,911,014 km (0.065 R)
• M85: 44,472,754 km (0.084 R)
• M86: 44,543,065 km (0.066 R)
• M87: 44,683,986 km (0.077 R)
• M88: 44,754,447 km (0.074 R)
• M89: 45,107,498 km (0.048 R)
• M90: 45,674,175 km (0.046 R)
• M91: 47,029,681 km (0.089 R)
• M92: 47,316,759 km (0.025 R)
• M93: 47,388,566 km (0.081 R)
• M94: 48,036,923 km (0.114 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: 369 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit