🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 627 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,631,234 km

• M1: 104,270 km (0.112 R)
• M2: 294,409 km (0.118 R)
• M3: 471,233 km (0.116 R)
• M4: 523,742 km (0.108 R)
• M5: 585,975 km (0.049 R)
• M6: 714,479 km (0.117 R)
• M7: 797,207 km (0.108 R)
• M8: 857,046 km (0.052 R)
• M9: 936,483 km (0.038 R)
• M10: 1,032,375 km (0.1 R)
• M11: 1,209,499 km (0.098 R)
• M12: 1,334,862 km (0.041 R)
• M13: 1,454,241 km (0.094 R)
• M14: 1,626,129 km (0.078 R)
• M15: 1,703,471 km (0.026 R)
• M16: 1,776,325 km (0.079 R)
• M17: 1,827,488 km (0.105 R)
• M18: 1,983,967 km (0.111 R)
• M19: 2,316,224 km (0.068 R)
• M20: 2,435,154 km (0.06 R)
• M21: 2,633,521 km (0.106 R)
• M22: 2,777,434 km (0.098 R)
• M23: 2,897,262 km (0.116 R)
• M24: 3,066,607 km (0.092 R)
• M25: 3,197,355 km (0.114 R)
• M26: 3,260,037 km (0.029 R)
• M27: 3,379,416 km (0.073 R)
• M28: 3,450,475 km (0.064 R)
• M29: 3,529,014 km (0.066 R)
• M30: 3,651,684 km (0.095 R)
• M31: 3,746,529 km (0.107 R)
• M32: 3,886,553 km (0.025 R)
• M33: 3,960,903 km (0.082 R)
• M34: 4,073,400 km (0.068 R)
• M35: 4,255,611 km (0.078 R)
• M36: 4,565,428 km (0.05 R)
• M37: 4,643,967 km (0.058 R)
• M38: 4,986,995 km (0.096 R)
• M39: 5,067,927 km (0.103 R)
• M40: 5,223,060 km (0.112 R)
• M41: 5,363,084 km (0.071 R)
• M42: 5,588,079 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 14

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.82 AU - 3.76 AU

Year: 3915 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 82,631,234 km

• M1: 176,825 km (0.079 R)
• M2: 285,433 km (0.116 R)
• M3: 407,654 km (0.098 R)
• M4: 636,389 km (0.106 R)
• M5: 843,134 km (0.096 R)
• M6: 1,742,516 km (0.051 R)
• M7: 2,825,455 km (0.031 R)
• M8: 2,946,480 km (0.102 R)
• M9: 3,305,963 km (0.053 R)
• M10: 3,405,296 km (0.057 R)
• M11: 3,961,800 km (0.035 R)
• M12: 4,390,398 km (0.083 R)
• M13: 4,562,885 km (0.07 R)
• M14: 4,737,615 km (0.118 R)
• M15: 4,833,956 km (0.084 R)
• M16: 5,192,692 km (0.107 R)
• M17: 5,358,745 km (0.099 R)
• M18: 5,459,125 km (0.063 R)
• M19: 5,560,254 km (0.034 R)
• M20: 5,970,900 km (0.118 R)
• M21: 6,075,170 km (0.065 R)
• M22: 6,180,038 km (0.102 R)
• M23: 6,427,024 km (0.085 R)
• M24: 6,551,788 km (0.099 R)
• M25: 6,767,658 km (0.105 R)
• M26: 6,876,416 km (0.101 R)
• M27: 7,373,230 km (0.106 R)
• M28: 7,729,872 km (0.1 R)
• M29: 7,958,008 km (0.106 R)
• M30: 8,285,179 km (0.079 R)
• M31: 9,132,352 km (0.086 R)
• M32: 9,739,719 km (0.116 R)
• M33: 10,214,393 km (0.049 R)
• M34: 10,993,798 km (0.104 R)
• M35: 11,857,875 km (0.071 R)
• M36: 12,231,870 km (0.083 R)
• M37: 12,587,314 km (0.1 R)
• M38: 14,159,289 km (0.081 R)
• M39: 14,252,339 km (0.111 R)
• M40: 14,392,213 km (0.102 R)
• M41: 14,744,067 km (0.108 R)
• M42: 14,838,314 km (0.115 R)
• M43: 15,122,550 km (0.062 R)
• M44: 15,600,066 km (0.101 R)
• M45: 15,937,260 km (0.045 R)
• M46: 16,398,919 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 10

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.28 AU - 5.46 AU

Year: 7050 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,631,234 km

• M1: 152,141 km (0.049 R)
• M2: 237,561 km (0.112 R)
• M3: 318,943 km (0.116 R)
• M4: 413,788 km (0.062 R)
• M5: 498,161 km (0.117 R)
• M6: 712,684 km (0.108 R)
• M7: 1,406,818 km (0.1 R)
• M8: 1,610,870 km (0.09 R)
• M9: 2,124,290 km (0.093 R)
• M10: 2,319,665 km (0.103 R)
• M11: 3,315,238 km (0.119 R)
• M12: 3,382,857 km (0.098 R)
• M13: 3,681,454 km (0.05 R)
• M14: 3,751,615 km (0.082 R)
• M15: 4,304,080 km (0.09 R)
• M16: 4,502,298 km (0.113 R)
• M17: 4,779,802 km (0.03 R)
• M18: 4,933,588 km (0.063 R)
• M19: 5,062,990 km (0.063 R)
• M20: 5,167,410 km (0.06 R)
• M21: 5,246,098 km (0.094 R)
• M22: 5,351,714 km (0.066 R)
• M23: 5,565,041 km (0.039 R)
• M24: 5,972,545 km (0.108 R)
• M25: 6,138,449 km (0.07 R)
• M26: 6,559,567 km (0.109 R)
• M27: 7,252,804 km (0.073 R)
• M28: 7,608,099 km (0.066 R)
• M29: 7,818,134 km (0.049 R)
• M30: 7,999,597 km (0.099 R)
• M31: 8,121,369 km (0.113 R)
• M32: 9,308,877 km (0.111 R)
• M33: 9,695,139 km (0.041 R)
• M34: 9,857,602 km (0.038 R)
• M35: 9,922,827 km (0.082 R)
• M36: 10,383,588 km (0.072 R)
• M37: 10,450,010 km (0.115 R)
• M38: 10,817,871 km (0.091 R)
• M39: 11,054,086 km (0.062 R)
• M40: 11,155,812 km (0.116 R)
• M41: 11,463,086 km (0.077 R)
• M42: 12,471,825 km (0.102 R)
• M43: 12,542,435 km (0.05 R)
• M44: 12,861,976 km (0.066 R)
• M45: 13,004,842 km (0.096 R)
• M46: 13,112,253 km (0.083 R)
• M47: 13,328,123 km (0.04 R)
• M48: 14,351,073 km (0.081 R)
• M49: 14,648,025 km (0.1 R)
• M50: 14,909,373 km (0.027 R)
• M51: 15,134,817 km (0.039 R)
• M52: 16,047,364 km (0.111 R)
• M53: 17,449,544 km (0.111 R)
• M54: 17,806,335 km (0.08 R)
• M55: 17,965,507 km (0.094 R)
• M56: 18,769,147 km (0.034 R)
• M57: 18,890,770 km (0.038 R)
• M58: 19,012,543 km (0.091 R)
• M59: 19,666,585 km (0.117 R)
• M60: 20,203,492 km (0.101 R)
• M61: 20,328,107 km (0.093 R)
• M62: 20,870,997 km (0.052 R)
• M63: 20,954,922 km (0.1 R)
• M64: 21,249,480 km (0.077 R)
• M65: 21,334,003 km (0.112 R)
• M66: 21,545,534 km (0.117 R)
• M67: 21,928,205 km (0.045 R)
• M68: 22,013,626 km (0.106 R)
• M69: 22,398,990 km (0.118 R)
• M70: 22,657,196 km (0.03 R)
• M71: 22,829,832 km (0.084 R)
• M72: 23,176,450 km (0.077 R)
• M73: 23,306,899 km (0.061 R)
• M74: 23,743,426 km (0.12 R)
• M75: 24,182,795 km (0.047 R)
• M76: 25,966,600 km (0.1 R)
• M77: 26,373,805 km (0.089 R)
• M78: 26,737,478 km (0.088 R)
• M79: 27,378,056 km (0.046 R)
• M80: 28,023,571 km (0.069 R)
• M81: 28,209,072 km (0.115 R)
• M82: 28,301,823 km (0.03 R)
• M83: 28,674,172 km (0.1 R)
• M84: 29,141,964 km (0.096 R)
• M85: 29,706,696 km (0.099 R)
• M86: 30,608,024 km (0.063 R)
• M87: 30,799,060 km (0.104 R)
• M88: 31,662,988 km (0.116 R)
• M89: 31,904,439 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.5

Radius: 6.8

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.34 AU - 12.6 AU

Year: 22224 Days

Day: 23.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,631,234 km

• M1: 206,894 km (0.112 R)
• M2: 251,624 km (0.045 R)
• M3: 872,604 km (0.083 R)
• M4: 979,866 km (0.1 R)
• M5: 1,516,174 km (0.099 R)
• M6: 2,166,476 km (0.026 R)
• M7: 2,276,281 km (0.12 R)
• M8: 2,388,031 km (0.071 R)
• M9: 2,501,576 km (0.096 R)
• M10: 4,043,331 km (0.082 R)
• M11: 4,455,025 km (0.069 R)
• M12: 5,466,905 km (0.079 R)
• M13: 5,718,079 km (0.102 R)
• M14: 6,024,306 km (0.102 R)
• M15: 6,975,001 km (0.113 R)
• M16: 7,523,277 km (0.1 R)
• M17: 8,142,163 km (0.101 R)
• M18: 8,199,160 km (0.104 R)
• M19: 8,313,752 km (0.108 R)
• M20: 9,189,797 km (0.119 R)
• M21: 9,488,395 km (0.092 R)
• M22: 9,608,671 km (0.061 R)
• M23: 9,668,959 km (0.091 R)
• M24: 10,033,679 km (0.03 R)
• M25: 10,965,075 km (0.094 R)
• M26: 11,409,082 km (0.063 R)
• M27: 11,923,848 km (0.099 R)
• M28: 12,446,094 km (0.073 R)
• M29: 12,577,890 km (0.086 R)
• M30: 12,643,862 km (0.044 R)
• M31: 12,842,678 km (0.078 R)
• M32: 13,580,644 km (0.086 R)
• M33: 14,332,224 km (0.087 R)
• M34: 14,539,567 km (0.072 R)
• M35: 15,308,201 km (0.081 R)
• M36: 15,590,940 km (0.053 R)
• M37: 16,739,254 km (0.082 R)
• M38: 17,618,291 km (0.107 R)
• M39: 19,116,364 km (0.086 R)
• M40: 21,439,020 km (0.105 R)
• M41: 22,553,076 km (0.075 R)
• M42: 24,094,831 km (0.102 R)
• M43: 24,341,369 km (0.044 R)
• M44: 24,671,382 km (0.082 R)
• M45: 24,754,109 km (0.096 R)
• M46: 25,335,895 km (0.092 R)
• M47: 25,754,171 km (0.093 R)
• M48: 28,138,462 km (0.109 R)
• M49: 28,658,464 km (0.116 R)
• M50: 28,832,596 km (0.046 R)
• M51: 29,972,382 km (0.115 R)
• M52: 30,237,619 km (0.061 R)
• M53: 30,326,181 km (0.075 R)
• M54: 30,414,743 km (0.061 R)
• M55: 32,205,729 km (0.07 R)
• M56: 32,296,086 km (0.106 R)
• M57: 33,022,683 km (0.092 R)
• M58: 33,662,812 km (0.113 R)
• M59: 34,122,526 km (0.071 R)
• M60: 34,955,338 km (0.072 R)
• M61: 35,141,288 km (0.051 R)
• M62: 36,452,364 km (0.093 R)
• M63: 37,208,730 km (0.073 R)
• M64: 37,588,859 km (0.095 R)
• M65: 38,448,747 km (0.085 R)
• M66: 40,090,733 km (0.108 R)
• M67: 41,263,581 km (0.089 R)
• M68: 41,460,152 km (0.073 R)
• M69: 41,657,023 km (0.111 R)
• M70: 41,952,928 km (0.101 R)
• M71: 43,442,773 km (0.089 R)
• M72: 43,542,704 km (0.051 R)
• M73: 44,647,036 km (0.106 R)
• M74: 50,936,429 km (0.115 R)
• M75: 52,738,037 km (0.112 R)
• M76: 54,344,867 km (0.101 R)
• M77: 56,949,067 km (0.092 R)
• M78: 57,606,550 km (0.103 R)
• M79: 61,491,008 km (0.081 R)
• M80: 63,635,045 km (0.071 R)
• M81: 63,748,440 km (0.069 R)
• M82: 65,230,356 km (0.117 R)
• M83: 66,032,949 km (0.094 R)
• M84: 71,624,020 km (0.086 R)
• M85: 72,570,525 km (0.108 R)
• M86: 73,401,990 km (0.07 R)
• M87: 75,074,644 km (0.045 R)
• M88: 75,314,599 km (0.115 R)
• M89: 75,795,257 km (0.111 R)
• M90: 77,607,037 km (0.104 R)
• M91: 79,310,807 km (0.093 R)
• M92: 80,658,086 km (0.094 R)
• M93: 82,507,414 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit