🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.1 AU - 1.72 AU

Year: 621 Days

Day: 33.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 10.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.72 AU - 6.84 AU

Year: 5836 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,304,397 km

• M1: 134,488 km (0.118 R)
• M2: 205,248 km (0.1 R)
• M3: 555,756 km (0.108 R)
• M4: 622,926 km (0.117 R)
• M5: 717,172 km (0.044 R)
• M6: 975,677 km (0.108 R)
• M7: 1,248,693 km (0.076 R)
• M8: 1,324,689 km (0.072 R)
• M9: 1,513,631 km (0.114 R)
• M10: 1,611,468 km (0.114 R)
• M11: 1,813,874 km (0.102 R)
• M12: 1,935,796 km (0.107 R)
• M13: 2,006,706 km (0.035 R)
• M14: 2,078,513 km (0.066 R)
• M15: 2,625,293 km (0.096 R)
• M16: 2,704,281 km (0.045 R)
• M17: 2,824,109 km (0.111 R)
• M18: 2,966,227 km (0.027 R)
• M19: 3,257,643 km (0.072 R)
• M20: 3,385,400 km (0.071 R)
• M21: 3,558,485 km (0.086 R)
• M22: 3,868,302 km (0.058 R)
• M23: 4,186,945 km (0.073 R)
• M24: 4,349,408 km (0.102 R)
• M25: 4,561,538 km (0.063 R)
• M26: 4,704,853 km (0.119 R)
• M27: 5,268,089 km (0.109 R)
• M28: 5,494,281 km (0.099 R)
• M29: 5,956,389 km (0.111 R)
• M30: 6,034,629 km (0.104 R)
• M31: 6,404,434 km (0.047 R)
• M32: 6,592,030 km (0.069 R)
• M33: 7,110,536 km (0.119 R)
• M34: 7,221,388 km (0.12 R)
• M35: 7,473,012 km (0.082 R)
• M36: 7,670,631 km (0.107 R)
• M37: 8,128,849 km (0.068 R)
• M38: 8,332,153 km (0.046 R)
• M39: 8,449,138 km (0.063 R)
• M40: 8,625,514 km (0.113 R)
• M41: 9,041,995 km (0.067 R)
• M42: 9,648,315 km (0.105 R)
• M43: 9,863,736 km (0.06 R)
• M44: 9,956,486 km (0.06 R)
• M45: 10,205,268 km (0.054 R)
• M46: 10,330,481 km (0.111 R)
• M47: 11,675,815 km (0.102 R)
• M48: 11,741,189 km (0.103 R)
• M49: 12,335,541 km (0.077 R)
• M50: 12,435,622 km (0.109 R)
• M51: 12,502,492 km (0.103 R)
• M52: 13,245,545 km (0.083 R)
• M53: 13,829,575 km (0.082 R)
• M54: 14,072,522 km (0.075 R)
• M55: 14,421,983 km (0.099 R)
• M56: 14,668,370 km (0.052 R)
• M57: 15,236,693 km (0.118 R)
• M58: 15,451,665 km (0.062 R)
• M59: 15,776,143 km (0.106 R)
• M60: 15,993,658 km (0.118 R)
• M61: 16,395,029 km (0.056 R)
• M62: 17,207,645 km (0.118 R)
• M63: 17,356,943 km (0.056 R)
• M64: 17,468,992 km (0.082 R)
• M65: 19,451,314 km (0.029 R)
• M66: 19,606,746 km (0.108 R)
• M67: 19,879,762 km (0.093 R)
• M68: 20,390,040 km (0.066 R)
• M69: 20,785,577 km (0.038 R)
• M70: 21,183,657 km (0.032 R)
• M71: 21,423,612 km (0.111 R)
• M72: 21,584,130 km (0.039 R)
• M73: 22,433,547 km (0.095 R)
• M74: 23,293,735 km (0.116 R)
• M75: 23,417,602 km (0.105 R)
• M76: 23,790,250 km (0.107 R)
• M77: 24,373,831 km (0.104 R)
• M78: 24,499,494 km (0.118 R)
• M79: 25,004,237 km (0.11 R)
• M80: 25,385,113 km (0.115 R)
• M81: 25,640,177 km (0.03 R)
• M82: 26,668,663 km (0.078 R)
• M83: 26,971,150 km (0.105 R)
• M84: 27,274,833 km (0.058 R)
• M85: 27,579,564 km (0.099 R)
• M86: 27,754,295 km (0.115 R)
• M87: 27,885,492 km (0.114 R)
• M88: 28,236,448 km (0.058 R)
• M89: 29,655,085 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 9.9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.45 AU - 7.99 AU

Year: 7955 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,304,397 km

• M1: 143,016 km (0.107 R)
• M2: 345,571 km (0.092 R)
• M3: 616,194 km (0.105 R)
• M4: 705,803 km (0.088 R)
• M5: 865,573 km (0.071 R)
• M6: 1,002,455 km (0.102 R)
• M7: 1,317,808 km (0.087 R)
• M8: 1,456,784 km (0.099 R)
• M9: 1,663,828 km (0.115 R)
• M10: 1,947,615 km (0.109 R)
• M11: 2,223,174 km (0.112 R)
• M12: 2,389,976 km (0.119 R)
• M13: 3,018,735 km (0.059 R)
• M14: 4,097,037 km (0.116 R)
• M15: 4,213,873 km (0.083 R)
• M16: 4,421,215 km (0.108 R)
• M17: 4,541,043 km (0.112 R)
• M18: 4,692,586 km (0.06 R)
• M19: 5,251,633 km (0.098 R)
• M20: 5,963,719 km (0.088 R)
• M21: 6,196,643 km (0.113 R)
• M22: 6,297,472 km (0.063 R)
• M23: 6,364,941 km (0.073 R)
• M24: 7,158,258 km (0.114 R)
• M25: 7,228,719 km (0.071 R)
• M26: 7,584,462 km (0.084 R)
• M27: 7,764,578 km (0.08 R)
• M28: 7,946,041 km (0.066 R)
• M29: 8,055,696 km (0.117 R)
• M30: 8,165,800 km (0.099 R)
• M31: 8,424,604 km (0.079 R)
• M32: 9,294,067 km (0.097 R)
• M33: 9,603,136 km (0.066 R)
• M34: 9,759,017 km (0.1 R)
• M35: 10,112,666 km (0.089 R)
• M36: 12,875,440 km (0.118 R)
• M37: 14,139,243 km (0.09 R)
• M38: 14,673,756 km (0.088 R)
• M39: 15,396,613 km (0.067 R)
• M40: 15,762,529 km (0.091 R)
• M41: 17,112,500 km (0.088 R)
• M42: 17,586,726 km (0.034 R)
• M43: 17,729,741 km (0.069 R)
• M44: 18,161,331 km (0.118 R)
• M45: 18,596,362 km (0.085 R)
• M46: 19,034,833 km (0.064 R)
• M47: 19,230,806 km (0.089 R)
• M48: 19,624,697 km (0.09 R)
• M49: 19,773,099 km (0.079 R)
• M50: 19,872,282 km (0.11 R)
• M51: 19,971,615 km (0.028 R)
• M52: 20,420,708 km (0.077 R)
• M53: 20,923,506 km (0.12 R)
• M54: 22,146,768 km (0.095 R)
• M55: 22,456,286 km (0.115 R)
• M56: 22,663,479 km (0.084 R)
• M57: 24,236,800 km (0.084 R)
• M58: 24,929,588 km (0.117 R)
• M59: 25,359,083 km (0.081 R)
• M60: 26,008,039 km (0.105 R)
• M61: 26,116,796 km (0.097 R)
• M62: 27,654,214 km (0.107 R)
• M63: 27,987,368 km (0.113 R)
• M64: 28,098,818 km (0.113 R)
• M65: 28,322,018 km (0.103 R)
• M66: 30,014,868 km (0.094 R)
• M67: 31,046,196 km (0.087 R)
• M68: 32,147,386 km (0.109 R)
• M69: 32,732,164 km (0.029 R)
• M70: 33,143,558 km (0.081 R)
• M71: 33,379,324 km (0.036 R)
• M72: 33,497,506 km (0.041 R)
• M73: 33,852,801 km (0.095 R)
• M74: 34,866,028 km (0.107 R)
• M75: 34,986,005 km (0.043 R)
• M76: 35,226,110 km (0.061 R)
• M77: 36,374,423 km (0.068 R)
• M78: 37,228,328 km (0.045 R)
• M79: 37,473,369 km (0.077 R)
• M80: 38,521,452 km (0.047 R)
• M81: 40,268,605 km (0.098 R)
• M82: 42,041,340 km (0.075 R)
• M83: 42,105,218 km (0.077 R)
• M84: 42,360,731 km (0.118 R)
• M85: 42,873,104 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 15

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.61 AU - 11.43 AU

Year: 10893 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,304,397 km

• M1: 279,898 km (0.119 R)
• M2: 379,829 km (0.109 R)
• M3: 671,545 km (0.086 R)
• M4: 986,299 km (0.093 R)
• M5: 1,096,104 km (0.118 R)
• M6: 1,473,389 km (0.08 R)
• M7: 1,688,960 km (0.106 R)
• M8: 1,985,014 km (0.098 R)
• M9: 2,103,645 km (0.08 R)
• M10: 2,576,524 km (0.061 R)
• M11: 2,946,480 km (0.079 R)
• M12: 3,305,664 km (0.092 R)
• M13: 3,447,633 km (0.098 R)
• M14: 3,915,874 km (0.104 R)
• M15: 4,498,408 km (0.106 R)
• M16: 4,784,140 km (0.1 R)
• M17: 4,912,944 km (0.08 R)
• M18: 5,108,618 km (0.094 R)
• M19: 5,207,352 km (0.083 R)
• M20: 5,340,046 km (0.097 R)
• M21: 5,575,064 km (0.054 R)
• M22: 5,985,860 km (0.039 R)
• M23: 6,406,678 km (0.104 R)
• M24: 6,620,753 km (0.095 R)
• M25: 7,056,083 km (0.1 R)
• M26: 7,351,539 km (0.082 R)
• M27: 8,146,502 km (0.094 R)
• M28: 9,168,704 km (0.106 R)
• M29: 9,572,618 km (0.065 R)
• M30: 10,147,972 km (0.115 R)
• M31: 10,734,694 km (0.082 R)
• M32: 11,032,245 km (0.1 R)
• M33: 11,766,172 km (0.083 R)
• M34: 12,515,956 km (0.076 R)
• M35: 12,829,214 km (0.104 R)
• M36: 13,463,509 km (0.115 R)
• M37: 14,247,552 km (0.097 R)
• M38: 14,434,250 km (0.075 R)
• M39: 14,574,722 km (0.084 R)
• M40: 14,857,163 km (0.04 R)
• M41: 16,442,751 km (0.109 R)
• M42: 17,082,132 km (0.106 R)
• M43: 17,579,545 km (0.098 R)
• M44: 18,537,719 km (0.104 R)
• M45: 18,997,583 km (0.046 R)
• M46: 19,151,669 km (0.061 R)
• M47: 19,254,742 km (0.051 R)
• M48: 19,357,815 km (0.085 R)
• M49: 20,085,160 km (0.108 R)
• M50: 20,874,438 km (0.115 R)
• M51: 21,246,189 km (0.051 R)
• M52: 21,566,627 km (0.074 R)
• M53: 22,755,183 km (0.1 R)
• M54: 23,412,516 km (0.049 R)
• M55: 24,187,283 km (0.108 R)
• M56: 24,914,329 km (0.09 R)
• M57: 25,083,075 km (0.081 R)
• M58: 25,648,555 km (0.119 R)
• M59: 25,989,788 km (0.051 R)
• M60: 27,253,890 km (0.105 R)
• M61: 27,602,154 km (0.06 R)
• M62: 27,718,541 km (0.085 R)
• M63: 28,479,246 km (0.083 R)
• M64: 28,596,979 km (0.102 R)
• M65: 29,246,833 km (0.071 R)
• M66: 30,200,968 km (0.059 R)
• M67: 30,862,789 km (0.073 R)
• M68: 31,165,126 km (0.03 R)
• M69: 31,529,397 km (0.043 R)
• M70: 32,876,974 km (0.072 R)
• M71: 33,309,611 km (0.101 R)
• M72: 35,818,368 km (0.119 R)
• M73: 36,008,955 km (0.072 R)
• M74: 39,496,979 km (0.052 R)
• M75: 40,286,707 km (0.108 R)
• M76: 40,882,405 km (0.093 R)
• M77: 43,904,581 km (0.068 R)
• M78: 44,517,484 km (0.101 R)
• M79: 45,339,375 km (0.101 R)
• M80: 46,235,167 km (0.101 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: 311 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit