🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 8.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.42 AU - 0.64 AU

Year: 271 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,543,484 km

• M1: 111,450 km (0.101 R)
• M2: 210,484 km (0.08 R)
• M3: 279,598 km (0.105 R)
• M4: 363,373 km (0.118 R)
• M5: 445,502 km (0.077 R)
• M6: 509,979 km (0.105 R)
• M7: 572,960 km (0.033 R)
• M8: 625,319 km (0.051 R)
• M9: 690,693 km (0.097 R)
• M10: 741,257 km (0.107 R)
• M11: 793,318 km (0.082 R)
• M12: 846,574 km (0.116 R)
• M13: 922,869 km (0.109 R)
• M14: 1,040,004 km (0.05 R)
• M15: 1,155,644 km (0.107 R)
• M16: 1,206,656 km (0.093 R)
• M17: 1,317,808 km (0.112 R)
• M18: 1,443,470 km (0.113 R)
• M19: 1,506,002 km (0.08 R)
• M20: 1,641,388 km (0.106 R)
• M21: 1,706,762 km (0.095 R)
• M22: 1,816,417 km (0.091 R)
• M23: 1,884,185 km (0.092 R)
• M24: 1,993,691 km (0.097 R)
• M25: 2,176,499 km (0.114 R)
• M26: 2,257,133 km (0.071 R)
• M27: 2,317,271 km (0.109 R)
• M28: 2,408,376 km (0.112 R)
• M29: 2,585,350 km (0.094 R)
• M30: 2,743,775 km (0.071 R)
• M31: 2,817,377 km (0.055 R)
• M32: 2,877,515 km (0.082 R)
• M33: 2,942,889 km (0.059 R)
• M34: 3,046,561 km (0.069 R)
• M35: 3,113,132 km (0.109 R)
• M36: 3,199,599 km (0.105 R)
• M37: 3,267,367 km (0.067 R)
• M38: 3,369,842 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 10.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.45 AU - 3.63 AU

Year: 3726 Days

Day: 13.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,543,484 km

• M1: 206,595 km (0.04 R)
• M2: 351,256 km (0.076 R)
• M3: 979,866 km (0.098 R)
• M4: 1,072,467 km (0.106 R)
• M5: 1,158,486 km (0.045 R)
• M6: 1,227,151 km (0.031 R)
• M7: 1,494,483 km (0.086 R)
• M8: 1,591,572 km (0.12 R)
• M9: 1,690,755 km (0.043 R)
• M10: 1,769,444 km (0.059 R)
• M11: 2,096,614 km (0.083 R)
• M12: 2,430,517 km (0.104 R)
• M13: 2,532,692 km (0.096 R)
• M14: 2,623,348 km (0.098 R)
• M15: 3,204,087 km (0.075 R)
• M16: 3,779,441 km (0.11 R)
• M17: 3,883,411 km (0.115 R)
• M18: 3,958,360 km (0.094 R)
• M19: 4,064,125 km (0.067 R)
• M20: 4,293,758 km (0.034 R)
• M21: 4,622,574 km (0.034 R)
• M22: 4,734,025 km (0.091 R)
• M23: 5,008,387 km (0.095 R)
• M24: 5,793,926 km (0.109 R)
• M25: 5,948,759 km (0.109 R)
• M26: 6,439,291 km (0.067 R)
• M27: 6,546,253 km (0.095 R)
• M28: 6,689,568 km (0.066 R)
• M29: 6,761,674 km (0.096 R)
• M30: 7,496,648 km (0.108 R)
• M31: 7,665,544 km (0.109 R)
• M32: 7,835,787 km (0.086 R)
• M33: 8,314,949 km (0.076 R)
• M34: 8,470,381 km (0.114 R)
• M35: 8,902,719 km (0.049 R)
• M36: 9,161,673 km (0.116 R)
• M37: 9,342,237 km (0.052 R)
• M38: 9,564,689 km (0.109 R)
• M39: 9,870,916 km (0.082 R)
• M40: 10,035,624 km (0.058 R)
• M41: 10,534,981 km (0.059 R)
• M42: 10,745,316 km (0.113 R)
• M43: 11,127,688 km (0.115 R)
• M44: 11,320,669 km (0.115 R)
• M45: 11,601,165 km (0.094 R)
• M46: 11,840,372 km (0.074 R)
• M47: 12,037,243 km (0.086 R)
• M48: 12,257,302 km (0.119 R)
• M49: 12,345,714 km (0.053 R)
• M50: 12,612,297 km (0.059 R)
• M51: 13,015,613 km (0.043 R)
• M52: 13,196,178 km (0.056 R)
• M53: 13,881,037 km (0.083 R)
• M54: 14,065,641 km (0.119 R)
• M55: 14,204,617 km (0.089 R)
• M56: 14,835,621 km (0.063 R)
• M57: 14,929,867 km (0.096 R)
• M58: 15,190,018 km (0.047 R)
• M59: 15,571,343 km (0.116 R)
• M60: 15,835,234 km (0.04 R)
• M61: 16,294,649 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.3

Radius: 6

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.53 AU - 9.75 AU

Year: 17852 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,543,484 km

• M1: 110,104 km (0.035 R)
• M2: 175,179 km (0.085 R)
• M3: 215,122 km (0.065 R)
• M4: 324,179 km (0.103 R)
• M5: 492,027 km (0.042 R)
• M6: 596,896 km (0.111 R)
• M7: 1,142,778 km (0.079 R)
• M8: 1,490,892 km (0.087 R)
• M9: 1,837,511 km (0.092 R)
• M10: 2,278,376 km (0.105 R)
• M11: 2,639,355 km (0.086 R)
• M12: 3,017,987 km (0.107 R)
• M13: 3,174,168 km (0.089 R)
• M14: 3,413,674 km (0.104 R)
• M15: 4,428,546 km (0.054 R)
• M16: 6,307,944 km (0.118 R)
• M17: 7,911,633 km (0.099 R)
• M18: 8,235,961 km (0.119 R)
• M19: 9,009,382 km (0.099 R)
• M20: 9,234,527 km (0.091 R)
• M21: 9,518,763 km (0.089 R)
• M22: 9,690,651 km (0.089 R)
• M23: 9,921,480 km (0.114 R)
• M24: 10,447,317 km (0.115 R)
• M25: 12,016,748 km (0.089 R)
• M26: 12,078,532 km (0.083 R)
• M27: 12,202,549 km (0.087 R)
• M28: 12,828,616 km (0.081 R)
• M29: 14,968,015 km (0.059 R)
• M30: 15,773,001 km (0.067 R)
• M31: 16,112,439 km (0.098 R)
• M32: 16,249,022 km (0.079 R)
• M33: 16,385,904 km (0.09 R)
• M34: 18,128,868 km (0.1 R)
• M35: 18,627,328 km (0.065 R)
• M36: 20,223,388 km (0.098 R)
• M37: 20,814,449 km (0.093 R)
• M38: 21,938,079 km (0.068 R)
• M39: 23,081,306 km (0.093 R)
• M40: 23,389,477 km (0.04 R)
• M41: 24,009,710 km (0.059 R)
• M42: 24,792,706 km (0.096 R)
• M43: 24,871,544 km (0.037 R)
• M44: 25,187,345 km (0.082 R)
• M45: 28,171,673 km (0.028 R)
• M46: 28,418,509 km (0.076 R)
• M47: 29,163,207 km (0.106 R)
• M48: 29,746,938 km (0.119 R)
• M49: 30,418,782 km (0.114 R)
• M50: 31,350,627 km (0.106 R)
• M51: 31,435,898 km (0.102 R)
• M52: 32,982,291 km (0.105 R)
• M53: 34,114,448 km (0.077 R)
• M54: 35,347,882 km (0.094 R)
• M55: 35,525,306 km (0.068 R)
• M56: 37,767,628 km (0.066 R)
• M57: 39,134,953 km (0.101 R)
• M58: 40,704,085 km (0.099 R)
• M59: 41,730,176 km (0.069 R)
• M60: 42,011,570 km (0.101 R)
• M61: 42,387,659 km (0.112 R)
• M62: 43,998,529 km (0.082 R)
• M63: 44,955,507 km (0.094 R)
• M64: 46,987,345 km (0.057 R)
• M65: 48,063,552 km (0.079 R)
• M66: 48,358,409 km (0.105 R)
• M67: 48,851,334 km (0.035 R)
• M68: 49,048,803 km (0.064 R)
• M69: 49,544,122 km (0.093 R)
• M70: 51,240,113 km (0.108 R)
• M71: 51,843,142 km (0.072 R)
• M72: 52,347,586 km (0.104 R)
• M73: 54,381,369 km (0.107 R)
• M74: 54,688,793 km (0.093 R)
• M75: 55,408,059 km (0.108 R)
• M76: 56,337,361 km (0.055 R)
• M77: 57,063,809 km (0.112 R)
• M78: 58,002,236 km (0.117 R)
• M79: 59,051,067 km (0.096 R)
• M80: 60,635,907 km (0.051 R)
• M81: 62,341,771 km (0.111 R)
• M82: 62,985,640 km (0.092 R)
• M83: 63,200,612 km (0.106 R)
• M84: 63,308,323 km (0.101 R)
• M85: 64,279,811 km (0.112 R)
• M86: 65,256,087 km (0.108 R)
• M87: 67,993,878 km (0.091 R)
• M88: 68,324,938 km (0.037 R)
• M89: 68,767,149 km (0.069 R)
• M90: 72,676,890 km (0.072 R)
• M91: 72,789,686 km (0.084 R)
• M92: 73,241,322 km (0.04 R)
• M93: 73,807,251 km (0.182 R)
• M94: 75,399,272 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit