🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 11.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.66 AU - 0.7 AU

Year: 362 Days

Day: 8.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,274,731 km

• M1: 146,157 km (0.109 R)
• M2: 240,553 km (0.036 R)
• M3: 323,730 km (0.105 R)
• M4: 461,659 km (0.101 R)
• M5: 538,104 km (0.111 R)
• M6: 641,176 km (0.084 R)
• M7: 763,398 km (0.111 R)
• M8: 845,826 km (0.08 R)
• M9: 918,980 km (0.119 R)
• M10: 1,059,452 km (0.096 R)
• M11: 1,148,164 km (0.089 R)
• M12: 1,235,080 km (0.05 R)
• M13: 1,324,390 km (0.106 R)
• M14: 1,484,759 km (0.113 R)
• M15: 1,693,448 km (0.099 R)
• M16: 1,820,157 km (0.092 R)
• M17: 1,939,237 km (0.081 R)
• M18: 2,066,545 km (0.094 R)
• M19: 2,162,437 km (0.12 R)
• M20: 2,242,622 km (0.085 R)
• M21: 2,370,677 km (0.107 R)
• M22: 2,567,548 km (0.077 R)
• M23: 2,714,154 km (0.056 R)
• M24: 2,882,452 km (0.069 R)
• M25: 3,105,801 km (0.081 R)
• M26: 3,183,742 km (0.041 R)
• M27: 3,408,288 km (0.104 R)
• M28: 3,482,040 km (0.088 R)
• M29: 3,569,854 km (0.111 R)
• M30: 3,644,803 km (0.11 R)
• M31: 3,775,551 km (0.087 R)
• M32: 3,971,075 km (0.106 R)
• M33: 4,048,717 km (0.078 R)
• M34: 4,263,390 km (0.026 R)
• M35: 4,350,306 km (0.108 R)
• M36: 4,445,151 km (0.079 R)
• M37: 4,585,025 km (0.042 R)
• M38: 4,831,413 km (0.048 R)
• M39: 5,113,106 km (0.073 R)
• M40: 5,259,712 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 8.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 2093 Days

Day: 13.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,274,731 km

• M1: 112,198 km (0.095 R)
• M2: 196,721 km (0.039 R)
• M3: 306,077 km (0.117 R)
• M4: 518,057 km (0.101 R)
• M5: 625,768 km (0.113 R)
• M6: 702,212 km (0.092 R)
• M7: 781,948 km (0.111 R)
• M8: 1,040,752 km (0.072 R)
• M9: 1,099,694 km (0.118 R)
• M10: 1,752,240 km (0.105 R)
• M11: 1,903,483 km (0.077 R)
• M12: 1,976,637 km (0.077 R)
• M13: 2,075,670 km (0.05 R)
• M14: 2,261,621 km (0.091 R)
• M15: 2,330,735 km (0.089 R)
• M16: 2,444,429 km (0.062 R)
• M17: 2,577,871 km (0.107 R)
• M18: 3,222,937 km (0.11 R)
• M19: 3,359,819 km (0.108 R)
• M20: 3,488,622 km (0.041 R)
• M21: 3,690,131 km (0.085 R)
• M22: 4,093,895 km (0.04 R)
• M23: 4,221,054 km (0.074 R)
• M24: 4,414,184 km (0.071 R)
• M25: 4,511,872 km (0.097 R)
• M26: 4,632,148 km (0.095 R)
• M27: 5,011,080 km (0.072 R)
• M28: 5,516,122 km (0.116 R)
• M29: 5,680,381 km (0.057 R)
• M30: 5,786,745 km (0.089 R)
• M31: 5,857,953 km (0.096 R)
• M32: 6,061,556 km (0.03 R)
• M33: 6,291,937 km (0.096 R)
• M34: 6,723,826 km (0.058 R)
• M35: 6,836,473 km (0.114 R)
• M36: 7,267,614 km (0.104 R)
• M37: 7,525,371 km (0.094 R)
• M38: 7,603,162 km (0.102 R)
• M39: 7,799,135 km (0.051 R)
• M40: 7,904,452 km (0.115 R)
• M41: 7,970,425 km (0.103 R)
• M42: 8,209,482 km (0.088 R)
• M43: 8,316,445 km (0.107 R)
• M44: 8,518,402 km (0.079 R)
• M45: 8,708,391 km (0.069 R)
• M46: 8,817,598 km (0.089 R)
• M47: 8,954,629 km (0.049 R)
• M48: 9,328,474 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 4.7

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.37 AU - 6.77 AU

Year: 10873 Days

Day: 24.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,274,731 km

• M1: 105,616 km (0.109 R)
• M2: 163,062 km (0.118 R)
• M3: 256,411 km (0.085 R)
• M4: 316,250 km (0.058 R)
• M5: 570,566 km (0.06 R)
• M6: 718,070 km (0.101 R)
• M7: 787,483 km (0.069 R)
• M8: 1,354,758 km (0.117 R)
• M9: 1,419,385 km (0.077 R)
• M10: 1,463,067 km (0.115 R)
• M11: 1,828,385 km (0.057 R)
• M12: 2,220,930 km (0.044 R)
• M13: 2,505,615 km (0.038 R)
• M14: 2,558,572 km (0.11 R)
• M15: 2,611,979 km (0.11 R)
• M16: 2,801,669 km (0.101 R)
• M17: 2,940,047 km (0.109 R)
• M18: 3,604,710 km (0.043 R)
• M19: 3,664,549 km (0.114 R)
• M20: 3,969,280 km (0.07 R)
• M21: 4,377,383 km (0.084 R)
• M22: 5,098,146 km (0.117 R)
• M23: 5,890,416 km (0.113 R)
• M24: 6,500,177 km (0.09 R)
• M25: 7,817,686 km (0.045 R)
• M26: 9,132,501 km (0.082 R)
• M27: 9,173,341 km (0.1 R)
• M28: 10,004,208 km (0.069 R)
• M29: 10,215,739 km (0.096 R)
• M30: 10,343,197 km (0.067 R)
• M31: 10,514,187 km (0.075 R)
• M32: 10,642,991 km (0.104 R)
• M33: 11,959,751 km (0.069 R)
• M34: 12,274,206 km (0.119 R)
• M35: 12,546,025 km (0.113 R)
• M36: 13,326,926 km (0.025 R)
• M37: 13,466,352 km (0.06 R)
• M38: 13,652,900 km (0.061 R)
• M39: 14,170,658 km (0.092 R)
• M40: 14,742,721 km (0.081 R)
• M41: 15,176,704 km (0.081 R)
• M42: 15,810,999 km (0.095 R)
• M43: 16,205,638 km (0.114 R)
• M44: 16,404,155 km (0.11 R)
• M45: 17,105,320 km (0.059 R)
• M46: 17,358,140 km (0.097 R)
• M47: 17,510,431 km (0.12 R)
• M48: 18,278,317 km (0.068 R)
• M49: 18,848,584 km (0.078 R)
• M50: 19,109,632 km (0.103 R)
• M51: 19,847,000 km (0.038 R)
• M52: 20,059,429 km (0.107 R)
• M53: 22,888,325 km (0.077 R)
• M54: 23,614,921 km (0.108 R)
• M55: 23,727,269 km (0.059 R)
• M56: 25,090,405 km (0.118 R)
• M57: 25,205,147 km (0.12 R)
• M58: 25,665,908 km (0.083 R)
• M59: 26,947,064 km (0.067 R)
• M60: 27,477,090 km (0.054 R)
• M61: 27,536,330 km (0.088 R)
• M62: 27,654,662 km (0.08 R)
• M63: 27,773,144 km (0.108 R)
• M64: 28,787,417 km (0.092 R)
• M65: 29,571,161 km (0.096 R)
• M66: 29,813,808 km (0.103 R)
• M67: 31,839,962 km (0.099 R)
• M68: 32,213,209 km (0.11 R)
• M69: 33,467,437 km (0.07 R)
• M70: 33,530,568 km (0.065 R)
• M71: 33,973,676 km (0.111 R)
• M72: 35,314,373 km (0.039 R)
• M73: 35,378,700 km (0.07 R)
• M74: 35,829,737 km (0.116 R)
• M75: 35,894,363 km (0.066 R)
• M76: 36,023,616 km (0.057 R)
• M77: 36,933,022 km (0.065 R)
• M78: 37,325,118 km (0.114 R)
• M79: 37,456,016 km (0.096 R)
• M80: 38,575,606 km (0.114 R)
• M81: 39,906,728 km (0.076 R)
• M82: 40,376,316 km (0.083 R)
• M83: 43,093,761 km (0.111 R)
• M84: 43,231,241 km (0.085 R)
• M85: 44,543,963 km (0.115 R)
• M86: 44,752,353 km (0.118 R)
• M87: 45,869,699 km (0.081 R)
• M88: 46,150,494 km (0.053 R)
• M89: 46,643,120 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618

Radius: 7.2

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.99 AU - 8.45 AU

Year: 15217 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,274,731 km

• M1: 289,173 km (0.095 R)
• M2: 407,505 km (0.084 R)
• M3: 524,939 km (0.111 R)
• M4: 733,030 km (0.115 R)
• M5: 966,402 km (0.072 R)
• M6: 1,103,434 km (0.111 R)
• M7: 1,150,707 km (0.065 R)
• M8: 1,714,092 km (0.066 R)
• M9: 1,796,970 km (0.052 R)
• M10: 2,024,358 km (0.07 R)
• M11: 2,924,339 km (0.1 R)
• M12: 4,684,508 km (0.12 R)
• M13: 5,317,756 km (0.066 R)
• M14: 5,810,232 km (0.03 R)
• M15: 6,619,706 km (0.07 R)
• M16: 7,193,713 km (0.026 R)
• M17: 7,328,500 km (0.071 R)
• M18: 7,554,842 km (0.09 R)
• M19: 9,349,867 km (0.106 R)
• M20: 10,752,497 km (0.108 R)
• M21: 11,113,327 km (0.031 R)
• M22: 13,250,482 km (0.112 R)
• M23: 13,637,342 km (0.111 R)
• M24: 13,859,944 km (0.097 R)
• M25: 14,478,680 km (0.099 R)
• M26: 14,535,378 km (0.095 R)
• M27: 14,991,502 km (0.083 R)
• M28: 15,163,839 km (0.078 R)
• M29: 15,336,774 km (0.08 R)
• M30: 15,801,125 km (0.076 R)
• M31: 16,862,672 km (0.026 R)
• M32: 17,281,845 km (0.076 R)
• M33: 18,436,442 km (0.064 R)
• M34: 18,559,411 km (0.083 R)
• M35: 18,868,181 km (0.116 R)
• M36: 19,553,190 km (0.083 R)
• M37: 20,691,779 km (0.091 R)
• M38: 20,883,564 km (0.113 R)
• M39: 21,076,096 km (0.097 R)
• M40: 21,462,657 km (0.09 R)
• M41: 21,851,761 km (0.115 R)
• M42: 21,981,911 km (0.108 R)
• M43: 22,374,007 km (0.099 R)
• M44: 23,231,502 km (0.051 R)
• M45: 23,364,345 km (0.099 R)
• M46: 23,898,260 km (0.088 R)
• M47: 24,436,363 km (0.034 R)
• M48: 24,910,439 km (0.072 R)
• M49: 25,250,924 km (0.116 R)
• M50: 25,936,531 km (0.055 R)
• M51: 26,212,389 km (0.054 R)
• M52: 26,697,685 km (0.108 R)
• M53: 27,888,484 km (0.04 R)
• M54: 28,454,712 km (0.079 R)
• M55: 28,882,113 km (0.077 R)
• M56: 29,096,487 km (0.102 R)
• M57: 29,959,517 km (0.081 R)
• M58: 30,104,028 km (0.118 R)
• M59: 30,539,508 km (0.08 R)
• M60: 31,784,162 km (0.077 R)
• M61: 32,598,423 km (0.054 R)
• M62: 32,747,273 km (0.05 R)
• M63: 33,194,870 km (0.057 R)
• M64: 33,795,057 km (0.105 R)
• M65: 34,929,756 km (0.09 R)
• M66: 35,310,782 km (0.086 R)
• M67: 36,539,430 km (0.088 R)
• M68: 38,487,044 km (0.118 R)
• M69: 39,910,019 km (0.106 R)
• M70: 42,157,578 km (0.061 R)
• M71: 42,238,660 km (0.03 R)
• M72: 42,725,900 km (0.096 R)
• M73: 44,281,119 km (0.051 R)
• M74: 44,445,976 km (0.064 R)
• M75: 45,522,034 km (0.11 R)
• M76: 46,522,993 km (0.075 R)
• M77: 46,690,543 km (0.118 R)
• M78: 47,026,240 km (0.036 R)
• M79: 47,615,506 km (0.115 R)
• M80: 47,784,402 km (0.119 R)
• M81: 48,971,761 km (0.109 R)
• M82: 51,722,117 km (0.032 R)
• M83: 52,243,316 km (0.036 R)
• M84: 53,115,921 km (0.09 R)
• M85: 54,257,502 km (0.113 R)
• M86: 57,191,565 km (0.094 R)
• M87: 57,460,841 km (0.118 R)
• M88: 57,820,475 km (0.098 R)
• M89: 58,090,798 km (0.101 R)
• M90: 58,451,778 km (0.082 R)
• M91: 58,542,135 km (0.048 R)
• M92: 59,448,399 km (0.081 R)
• M93: 60,816,471 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit