🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 10.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.82 AU - 4.38 AU

Year: 2940 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,076,524 km

• M1: 131,347 km (0.109 R)
• M2: 202,556 km (0.12 R)
• M3: 612,753 km (0.105 R)
• M4: 795,113 km (0.075 R)
• M5: 972,835 km (0.114 R)
• M6: 1,131,259 km (0.094 R)
• M7: 1,376,450 km (0.068 R)
• M8: 1,447,060 km (0.106 R)
• M9: 1,704,668 km (0.066 R)
• M10: 1,996,982 km (0.098 R)
• M11: 2,138,950 km (0.102 R)
• M12: 2,221,678 km (0.046 R)
• M13: 2,294,981 km (0.08 R)
• M14: 2,390,275 km (0.055 R)
• M15: 2,552,439 km (0.116 R)
• M16: 2,640,253 km (0.103 R)
• M17: 2,762,923 km (0.117 R)
• M18: 3,212,913 km (0.091 R)
• M19: 3,392,132 km (0.03 R)
• M20: 3,748,175 km (0.093 R)
• M21: 4,064,873 km (0.068 R)
• M22: 4,298,246 km (0.112 R)
• M23: 4,377,084 km (0.063 R)
• M24: 4,469,536 km (0.087 R)
• M25: 4,724,002 km (0.031 R)
• M26: 4,805,383 km (0.066 R)
• M27: 4,955,878 km (0.064 R)
• M28: 5,233,233 km (0.06 R)
• M29: 5,630,415 km (0.115 R)
• M30: 5,716,733 km (0.118 R)
• M31: 5,832,522 km (0.05 R)
• M32: 6,022,511 km (0.081 R)
• M33: 6,110,923 km (0.098 R)
• M34: 6,259,175 km (0.113 R)
• M35: 6,408,623 km (0.119 R)
• M36: 6,559,268 km (0.108 R)
• M37: 6,787,405 km (0.106 R)
• M38: 6,879,408 km (0.114 R)
• M39: 7,002,676 km (0.072 R)
• M40: 7,329,996 km (0.114 R)
• M41: 7,710,125 km (0.057 R)
• M42: 8,243,441 km (0.11 R)
• M43: 8,423,856 km (0.106 R)
• M44: 8,489,829 km (0.112 R)
• M45: 8,572,407 km (0.113 R)
• M46: 9,175,585 km (0.105 R)
• M47: 9,243,503 km (0.094 R)
• M48: 9,482,261 km (0.088 R)
• M49: 9,585,334 km (0.119 R)
• M50: 9,879,144 km (0.078 R)
• M51: 9,948,707 km (0.108 R)
• M52: 10,175,946 km (0.103 R)
• M53: 10,653,463 km (0.114 R)
• M54: 10,921,991 km (0.032 R)
• M55: 11,138,309 km (0.098 R)
• M56: 12,616,785 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 13.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.14 AU - 5.58 AU

Year: 4612 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,076,524 km

• M1: 167,998 km (0.089 R)
• M2: 253,120 km (0.046 R)
• M3: 834,756 km (0.104 R)
• M4: 967,001 km (0.112 R)
• M5: 1,311,525 km (0.069 R)
• M6: 1,448,407 km (0.109 R)
• M7: 1,899,743 km (0.079 R)
• M8: 1,999,824 km (0.11 R)
• M9: 2,346,592 km (0.069 R)
• M10: 2,478,837 km (0.086 R)
• M11: 2,601,058 km (0.068 R)
• M12: 2,826,502 km (0.098 R)
• M13: 2,915,962 km (0.114 R)
• M14: 3,006,319 km (0.116 R)
• M15: 3,137,217 km (0.049 R)
• M16: 3,418,311 km (0.092 R)
• M17: 3,848,405 km (0.12 R)
• M18: 3,948,037 km (0.112 R)
• M19: 4,488,684 km (0.065 R)
• M20: 4,578,742 km (0.084 R)
• M21: 4,745,244 km (0.068 R)
• M22: 4,898,283 km (0.083 R)
• M23: 4,991,034 km (0.073 R)
• M24: 5,193,739 km (0.113 R)
• M25: 5,367,572 km (0.075 R)
• M26: 5,559,356 km (0.116 R)
• M27: 6,248,703 km (0.053 R)
• M28: 6,366,287 km (0.034 R)
• M29: 6,450,810 km (0.061 R)
• M30: 6,637,807 km (0.061 R)
• M31: 7,262,677 km (0.096 R)
• M32: 7,725,832 km (0.095 R)
• M33: 7,870,194 km (0.103 R)
• M34: 8,235,213 km (0.086 R)
• M35: 8,327,365 km (0.076 R)
• M36: 8,605,917 km (0.058 R)
• M37: 8,718,265 km (0.1 R)
• M38: 8,982,155 km (0.117 R)
• M39: 9,172,145 km (0.076 R)
• M40: 9,672,849 km (0.101 R)
• M41: 10,004,956 km (0.071 R)
• M42: 10,142,885 km (0.073 R)
• M43: 10,261,516 km (0.104 R)
• M44: 10,380,746 km (0.031 R)
• M45: 11,207,274 km (0.097 R)
• M46: 11,453,213 km (0.083 R)
• M47: 11,638,864 km (0.058 R)
• M48: 12,034,102 km (0.083 R)
• M49: 12,709,685 km (0.057 R)
• M50: 12,816,349 km (0.094 R)
• M51: 13,095,199 km (0.103 R)
• M52: 13,310,919 km (0.092 R)
• M53: 13,397,686 km (0.071 R)
• M54: 13,811,923 km (0.105 R)
• M55: 13,943,569 km (0.088 R)
• M56: 14,854,769 km (0.113 R)
• M57: 15,034,736 km (0.096 R)
• M58: 15,170,271 km (0.116 R)

Asteroid Belt

Center: 7.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.8

Radius: 7.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.84 AU - 11.74 AU

Year: 15257 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,076,524 km

• M1: 141,370 km (0.104 R)
• M2: 307,124 km (0.12 R)
• M3: 401,820 km (0.1 R)
• M4: 572,511 km (0.1 R)
• M5: 640,578 km (0.059 R)
• M6: 1,043,894 km (0.085 R)
• M7: 1,328,429 km (0.074 R)
• M8: 1,397,543 km (0.069 R)
• M9: 1,515,576 km (0.109 R)
• M10: 2,046,648 km (0.089 R)
• M11: 2,100,055 km (0.092 R)
• M12: 2,458,940 km (0.055 R)
• M13: 2,748,113 km (0.115 R)
• M14: 2,837,124 km (0.026 R)
• M15: 2,926,882 km (0.106 R)
• M16: 4,145,507 km (0.06 R)
• M17: 4,350,755 km (0.06 R)
• M18: 5,241,760 km (0.058 R)
• M19: 5,315,512 km (0.06 R)
• M20: 5,879,047 km (0.102 R)
• M21: 6,422,237 km (0.075 R)
• M22: 6,540,868 km (0.079 R)
• M23: 7,723,289 km (0.094 R)
• M24: 7,807,214 km (0.114 R)
• M25: 8,317,492 km (0.119 R)
• M26: 9,280,753 km (0.118 R)
• M27: 9,866,428 km (0.092 R)
• M28: 10,003,310 km (0.041 R)
• M29: 11,887,496 km (0.068 R)
• M30: 12,572,504 km (0.083 R)
• M31: 13,119,584 km (0.086 R)
• M32: 13,421,323 km (0.073 R)
• M33: 13,827,032 km (0.107 R)
• M34: 16,130,390 km (0.087 R)
• M35: 16,507,676 km (0.068 R)
• M36: 17,934,242 km (0.043 R)
• M37: 18,045,692 km (0.089 R)
• M38: 19,858,669 km (0.09 R)
• M39: 20,031,604 km (0.073 R)
• M40: 20,089,348 km (0.102 R)
• M41: 21,256,212 km (0.043 R)
• M42: 22,145,571 km (0.104 R)
• M43: 22,384,778 km (0.109 R)
• M44: 22,986,610 km (0.098 R)
• M45: 23,411,169 km (0.072 R)
• M46: 23,532,942 km (0.078 R)
• M47: 24,576,237 km (0.098 R)
• M48: 25,259,451 km (0.063 R)
• M49: 25,760,155 km (0.035 R)
• M50: 28,053,789 km (0.041 R)
• M51: 28,963,345 km (0.101 R)
• M52: 29,684,705 km (0.115 R)
• M53: 31,884,243 km (0.103 R)
• M54: 32,289,803 km (0.098 R)
• M55: 32,425,338 km (0.095 R)
• M56: 33,379,474 km (0.065 R)
• M57: 33,447,990 km (0.066 R)
• M58: 33,928,797 km (0.117 R)
• M59: 34,967,006 km (0.046 R)
• M60: 35,175,845 km (0.108 R)
• M61: 36,015,538 km (0.11 R)
• M62: 37,074,392 km (0.09 R)
• M63: 37,358,478 km (0.098 R)
• M64: 38,215,075 km (0.054 R)
• M65: 38,645,768 km (0.085 R)
• M66: 39,947,568 km (0.041 R)
• M67: 40,384,693 km (0.077 R)
• M68: 40,603,854 km (0.061 R)
• M69: 40,677,007 km (0.084 R)
• M70: 40,750,161 km (0.109 R)
• M71: 41,263,730 km (0.109 R)
• M72: 42,001,098 km (0.089 R)
• M73: 42,445,553 km (0.106 R)
• M74: 42,891,654 km (0.083 R)
• M75: 45,524,278 km (0.097 R)
• M76: 45,904,705 km (0.097 R)
• M77: 46,286,180 km (0.097 R)
• M78: 46,515,513 km (0.081 R)
• M79: 47,822,251 km (0.097 R)
• M80: 48,054,127 km (0.064 R)
• M81: 48,519,077 km (0.105 R)
• M82: 50,314,850 km (0.097 R)
• M83: 50,471,928 km (0.101 R)
• M84: 50,629,305 km (0.096 R)
• M85: 50,707,993 km (0.086 R)
• M86: 52,530,096 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.1

Radius: 7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.09 AU - 12.71 AU

Year: 15490 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,076,524 km

• M1: 117,135 km (0.093 R)
• M2: 243,246 km (0.11 R)
• M3: 338,839 km (0.061 R)
• M4: 385,963 km (0.085 R)
• M5: 487,839 km (0.092 R)
• M6: 556,504 km (0.041 R)
• M7: 949,498 km (0.082 R)
• M8: 1,019,360 km (0.056 R)
• M9: 1,556,715 km (0.1 R)
• M10: 1,639,892 km (0.116 R)
• M11: 1,703,321 km (0.055 R)
• M12: 1,987,408 km (0.094 R)
• M13: 2,477,790 km (0.087 R)
• M14: 2,649,378 km (0.077 R)
• M15: 3,004,224 km (0.084 R)
• M16: 3,161,003 km (0.1 R)
• M17: 3,293,696 km (0.076 R)
• M18: 3,401,108 km (0.105 R)
• M19: 3,482,489 km (0.098 R)
• M20: 4,331,606 km (0.065 R)
• M21: 4,419,869 km (0.092 R)
• M22: 4,508,880 km (0.092 R)
• M23: 5,085,879 km (0.096 R)
• M24: 5,367,272 km (0.098 R)
• M25: 5,430,552 km (0.082 R)
• M26: 5,847,631 km (0.068 R)
• M27: 5,945,319 km (0.039 R)
• M28: 7,404,646 km (0.119 R)
• M29: 8,669,945 km (0.104 R)
• M30: 8,856,194 km (0.077 R)
• M31: 9,043,640 km (0.115 R)
• M32: 9,460,719 km (0.115 R)
• M33: 9,768,143 km (0.108 R)
• M34: 10,313,726 km (0.092 R)
• M35: 10,590,332 km (0.117 R)
• M36: 10,669,769 km (0.068 R)
• M37: 10,789,447 km (0.109 R)
• M38: 11,393,972 km (0.075 R)
• M39: 11,516,194 km (0.092 R)
• M40: 11,720,844 km (0.111 R)
• M41: 12,217,060 km (0.116 R)
• M42: 12,425,898 km (0.063 R)
• M43: 12,551,710 km (0.108 R)
• M44: 13,101,931 km (0.093 R)
• M45: 13,272,772 km (0.085 R)
• M46: 13,659,931 km (0.104 R)
• M47: 13,746,399 km (0.115 R)
• M48: 14,050,830 km (0.073 R)
• M49: 14,799,119 km (0.111 R)
• M50: 14,843,550 km (0.115 R)
• M51: 15,605,601 km (0.05 R)
• M52: 16,472,222 km (0.091 R)
• M53: 16,564,374 km (0.08 R)
• M54: 17,120,878 km (0.053 R)
• M55: 17,307,726 km (0.115 R)
• M56: 17,401,374 km (0.106 R)
• M57: 17,919,581 km (0.043 R)
• M58: 18,347,431 km (0.076 R)
• M59: 19,407,182 km (0.088 R)
• M60: 20,784,530 km (0.111 R)
• M61: 21,334,152 km (0.108 R)
• M62: 22,294,870 km (0.111 R)
• M63: 23,011,892 km (0.1 R)
• M64: 24,363,210 km (0.068 R)
• M65: 24,889,795 km (0.115 R)
• M66: 25,048,518 km (0.107 R)
• M67: 25,420,119 km (0.052 R)
• M68: 25,740,109 km (0.055 R)
• M69: 25,793,515 km (0.091 R)
• M70: 26,870,620 km (0.063 R)
• M71: 28,624,206 km (0.1 R)
• M72: 29,682,761 km (0.082 R)
• M73: 30,527,540 km (0.114 R)
• M74: 30,924,423 km (0.092 R)
• M75: 31,265,955 km (0.088 R)
• M76: 32,702,693 km (0.069 R)
• M77: 32,992,614 km (0.11 R)
• M78: 33,341,625 km (0.089 R)
• M79: 33,867,462 km (0.089 R)
• M80: 34,572,816 km (0.091 R)
• M81: 35,105,085 km (0.07 R)
• M82: 35,164,326 km (0.116 R)
• M83: 35,639,898 km (0.082 R)
• M84: 36,297,380 km (0.11 R)
• M85: 37,260,790 km (0.07 R)
• M86: 37,563,577 km (0.114 R)
• M87: 38,782,949 km (0.113 R)
• M88: 39,274,378 km (0.114 R)
• M89: 39,829,685 km (0.061 R)
• M90: 40,573,934 km (0.032 R)
• M91: 41,573,697 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 17,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit