🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 13.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.07 AU

Year: 524 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 74,606,446 km

• M1: 177,124 km (0.066 R)
• M2: 326,722 km (0.096 R)
• M3: 431,739 km (0.084 R)
• M4: 515,514 km (0.105 R)
• M5: 738,415 km (0.108 R)
• M6: 853,605 km (0.119 R)
• M7: 1,034,020 km (0.095 R)
• M8: 1,144,723 km (0.104 R)
• M9: 1,233,285 km (0.094 R)
• M10: 1,378,993 km (0.086 R)
• M11: 1,462,618 km (0.054 R)
• M12: 1,594,414 km (0.113 R)
• M13: 1,706,313 km (0.03 R)
• M14: 1,814,921 km (0.102 R)
• M15: 2,052,184 km (0.071 R)
• M16: 2,373,520 km (0.038 R)
• M17: 2,536,881 km (0.043 R)
• M18: 2,676,007 km (0.058 R)
• M19: 2,789,103 km (0.065 R)
• M20: 2,911,175 km (0.051 R)
• M21: 2,998,390 km (0.085 R)
• M22: 3,086,503 km (0.097 R)
• M23: 3,197,954 km (0.099 R)
• M24: 3,325,860 km (0.073 R)
• M25: 3,486,378 km (0.102 R)
• M26: 3,594,837 km (0.103 R)
• M27: 3,720,200 km (0.108 R)
• M28: 3,815,194 km (0.053 R)
• M29: 4,007,727 km (0.079 R)
• M30: 4,154,183 km (0.068 R)
• M31: 4,302,584 km (0.055 R)
• M32: 4,613,000 km (0.099 R)
• M33: 4,706,798 km (0.088 R)
• M34: 4,844,278 km (0.117 R)
• M35: 5,176,236 km (0.079 R)
• M36: 5,362,934 km (0.099 R)
• M37: 5,452,693 km (0.11 R)
• M38: 5,660,933 km (0.106 R)
• M39: 5,890,416 km (0.11 R)
• M40: 6,132,166 km (0.059 R)
• M41: 6,292,086 km (0.047 R)
• M42: 6,434,354 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 8.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.11 AU - 1.33 AU

Year: 870 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,606,446 km

• M1: 105,616 km (0.071 R)
• M2: 179,517 km (0.113 R)
• M3: 249,828 km (0.077 R)
• M4: 303,384 km (0.117 R)
• M5: 405,261 km (0.081 R)
• M6: 457,470 km (0.051 R)
• M7: 512,522 km (0.066 R)
• M8: 578,046 km (0.064 R)
• M9: 679,922 km (0.076 R)
• M10: 731,234 km (0.12 R)
• M11: 842,535 km (0.088 R)
• M12: 912,098 km (0.106 R)
• M13: 1,013,077 km (0.036 R)
• M14: 1,102,536 km (0.099 R)
• M15: 1,158,785 km (0.057 R)
• M16: 1,242,111 km (0.097 R)
• M17: 1,327,532 km (0.078 R)
• M18: 1,393,055 km (0.111 R)
• M19: 1,521,710 km (0.048 R)
• M20: 1,590,375 km (0.078 R)
• M21: 1,707,211 km (0.12 R)
• M22: 1,772,735 km (0.118 R)
• M23: 1,851,274 km (0.108 R)
• M24: 2,018,225 km (0.092 R)
• M25: 2,164,232 km (0.103 R)
• M26: 2,274,636 km (0.046 R)
• M27: 2,327,144 km (0.088 R)
• M28: 2,487,364 km (0.12 R)
• M29: 2,651,173 km (0.063 R)
• M30: 2,811,542 km (0.091 R)
• M31: 2,925,087 km (0.081 R)
• M32: 3,061,820 km (0.057 R)
• M33: 3,163,995 km (0.074 R)
• M34: 3,379,117 km (0.048 R)
• M35: 3,431,775 km (0.115 R)
• M36: 3,637,622 km (0.119 R)
• M37: 3,761,489 km (0.065 R)
• M38: 4,053,354 km (0.105 R)
• M39: 4,109,454 km (0.065 R)
• M40: 4,165,702 km (0.087 R)
• M41: 4,230,329 km (0.116 R)
• M42: 4,311,710 km (0.108 R)
• M43: 4,492,424 km (0.085 R)
• M44: 4,558,846 km (0.118 R)
• M45: 4,692,436 km (0.069 R)
• M46: 4,793,565 km (0.115 R)
• M47: 4,998,065 km (0.051 R)
• M48: 5,075,557 km (0.108 R)
• M49: 5,283,946 km (0.086 R)
• M50: 5,353,958 km (0.053 R)
• M51: 5,406,766 km (0.035 R)
• M52: 5,718,229 km (0.116 R)
• M53: 5,808,287 km (0.05 R)
• M54: 6,017,126 km (0.12 R)
• M55: 6,145,630 km (0.062 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.3

Radius: 5.3

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.32 AU - 10.64 AU

Year: 20357 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,606,446 km

• M1: 261,198 km (0.089 R)
• M2: 472,729 km (0.03 R)
• M3: 1,329,775 km (0.117 R)
• M4: 1,752,539 km (0.087 R)
• M5: 1,848,282 km (0.072 R)
• M6: 1,945,820 km (0.089 R)
• M7: 2,248,456 km (0.09 R)
• M8: 2,494,096 km (0.106 R)
• M9: 3,049,104 km (0.07 R)
• M10: 3,928,889 km (0.109 R)
• M11: 4,702,908 km (0.102 R)
• M12: 5,016,465 km (0.088 R)
• M13: 6,288,047 km (0.085 R)
• M14: 6,833,332 km (0.094 R)
• M15: 7,035,289 km (0.089 R)
• M16: 7,548,858 km (0.069 R)
• M17: 7,968,480 km (0.046 R)
• M18: 8,074,545 km (0.07 R)
• M19: 8,127,652 km (0.081 R)
• M20: 8,341,727 km (0.111 R)
• M21: 8,939,819 km (0.119 R)
• M22: 9,664,471 km (0.118 R)
• M23: 9,948,109 km (0.065 R)
• M24: 10,062,402 km (0.049 R)
• M25: 11,767,219 km (0.056 R)
• M26: 12,559,938 km (0.108 R)
• M27: 12,621,722 km (0.094 R)
• M28: 12,683,506 km (0.028 R)
• M29: 12,745,290 km (0.09 R)
• M30: 12,869,456 km (0.052 R)
• M31: 14,454,296 km (0.061 R)
• M32: 16,503,188 km (0.109 R)
• M33: 16,910,244 km (0.12 R)
• M34: 17,114,894 km (0.09 R)
• M35: 17,526,887 km (0.079 R)
• M36: 17,803,343 km (0.046 R)
• M37: 20,210,373 km (0.07 R)
• M38: 20,355,184 km (0.071 R)
• M39: 21,451,736 km (0.102 R)
• M40: 21,525,488 km (0.066 R)
• M41: 21,821,542 km (0.104 R)
• M42: 22,193,443 km (0.12 R)
• M43: 22,792,732 km (0.102 R)
• M44: 22,943,526 km (0.114 R)
• M45: 25,320,936 km (0.059 R)
• M46: 25,476,966 km (0.061 R)
• M47: 27,054,925 km (0.047 R)
• M48: 27,614,720 km (0.071 R)
• M49: 27,695,054 km (0.11 R)
• M50: 28,178,405 km (0.075 R)
• M51: 28,989,973 km (0.109 R)
• M52: 29,727,042 km (0.074 R)
• M53: 30,221,911 km (0.042 R)
• M54: 33,760,948 km (0.083 R)
• M55: 34,536,164 km (0.045 R)
• M56: 35,666,227 km (0.082 R)
• M57: 37,606,212 km (0.088 R)
• M58: 37,962,704 km (0.098 R)
• M59: 40,853,832 km (0.112 R)
• M60: 42,789,329 km (0.106 R)
• M61: 43,815,122 km (0.116 R)
• M62: 43,908,770 km (0.094 R)
• M63: 45,510,814 km (0.065 R)
• M64: 47,420,131 km (0.107 R)
• M65: 47,901,537 km (0.11 R)
• M66: 48,966,375 km (0.058 R)
• M67: 49,258,091 km (0.073 R)
• M68: 50,430,938 km (0.095 R)
• M69: 52,107,930 km (0.115 R)
• M70: 52,505,262 km (0.059 R)
• M71: 53,502,781 km (0.105 R)
• M72: 53,803,323 km (0.084 R)
• M73: 54,708,091 km (0.116 R)
• M74: 58,480,500 km (0.115 R)
• M75: 58,686,796 km (0.096 R)
• M76: 59,307,029 km (0.073 R)
• M77: 60,137,596 km (0.089 R)
• M78: 60,658,496 km (0.063 R)
• M79: 61,076,472 km (0.084 R)
• M80: 61,390,478 km (0.12 R)
• M81: 62,441,104 km (0.12 R)
• M82: 62,757,504 km (0.106 R)
• M83: 63,285,883 km (0.105 R)
• M84: 63,391,799 km (0.113 R)
• M85: 65,307,399 km (0.106 R)
• M86: 65,521,474 km (0.091 R)
• M87: 65,628,586 km (0.108 R)
• M88: 67,350,009 km (0.084 R)
• M89: 68,542,154 km (0.082 R)
• M90: 68,868,577 km (0.093 R)
• M91: 70,179,054 km (0.103 R)
• M92: 70,508,020 km (0.116 R)
• M93: 71,497,759 km (0.077 R)
• M94: 72,160,179 km (0.098 R)
• M95: 74,048,104 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit