🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.63 AU - 0.75 AU

Year: 204 Days

Day: 43.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,468,787 km

• M1: 238,459 km (0.099 R)

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.66 AU - 3.86 AU

Year: 2599 Days

Day: 15.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 8.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.44 AU - 7.6 AU

Year: 7351 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,468,787 km

• M1: 133,292 km (0.118 R)
• M2: 256,112 km (0.042 R)
• M3: 326,123 km (0.091 R)
• M4: 404,662 km (0.091 R)
• M5: 490,681 km (0.113 R)
• M6: 764,595 km (0.117 R)
• M7: 990,188 km (0.092 R)
• M8: 1,070,223 km (0.109 R)
• M9: 1,138,589 km (0.082 R)
• M10: 1,222,663 km (0.089 R)
• M11: 1,308,981 km (0.09 R)
• M12: 1,533,827 km (0.082 R)
• M13: 1,611,618 km (0.065 R)
• M14: 1,706,613 km (0.048 R)
• M15: 1,986,361 km (0.114 R)
• M16: 2,054,428 km (0.058 R)
• M17: 2,682,290 km (0.12 R)
• M18: 2,814,684 km (0.09 R)
• M19: 2,891,428 km (0.093 R)
• M20: 3,345,756 km (0.063 R)
• M21: 3,406,792 km (0.107 R)
• M22: 3,801,431 km (0.076 R)
• M23: 4,101,525 km (0.068 R)
• M24: 4,210,582 km (0.066 R)
• M25: 4,453,977 km (0.116 R)
• M26: 4,839,192 km (0.105 R)
• M27: 5,329,873 km (0.062 R)
• M28: 5,520,909 km (0.098 R)
• M29: 6,383,491 km (0.071 R)
• M30: 7,660,309 km (0.115 R)
• M31: 7,903,256 km (0.025 R)
• M32: 8,012,013 km (0.115 R)
• M33: 8,396,779 km (0.086 R)
• M34: 8,535,606 km (0.104 R)
• M35: 9,070,268 km (0.042 R)
• M36: 9,327,427 km (0.079 R)
• M37: 9,442,468 km (0.105 R)
• M38: 9,907,269 km (0.112 R)
• M39: 10,083,495 km (0.101 R)
• M40: 10,798,872 km (0.106 R)
• M41: 11,346,251 km (0.098 R)
• M42: 11,469,070 km (0.073 R)
• M43: 12,278,245 km (0.086 R)
• M44: 12,977,466 km (0.1 R)
• M45: 13,138,134 km (0.063 R)
• M46: 13,885,824 km (0.117 R)
• M47: 14,083,144 km (0.067 R)
• M48: 14,182,177 km (0.115 R)
• M49: 14,248,300 km (0.085 R)
• M50: 14,447,265 km (0.077 R)
• M51: 14,513,836 km (0.115 R)
• M52: 14,781,018 km (0.108 R)
• M53: 15,016,185 km (0.116 R)
• M54: 15,524,369 km (0.025 R)
• M55: 16,003,681 km (0.117 R)
• M56: 16,245,132 km (0.033 R)
• M57: 16,348,953 km (0.06 R)
• M58: 16,627,055 km (0.105 R)
• M59: 16,976,815 km (0.051 R)
• M60: 17,117,437 km (0.069 R)
• M61: 17,364,423 km (0.039 R)
• M62: 17,435,183 km (0.096 R)
• M63: 18,436,142 km (0.116 R)
• M64: 18,689,262 km (0.064 R)
• M65: 19,602,856 km (0.116 R)
• M66: 20,232,364 km (0.119 R)
• M67: 20,830,905 km (0.047 R)
• M68: 20,981,401 km (0.08 R)
• M69: 22,083,787 km (0.095 R)
• M70: 22,545,297 km (0.097 R)
• M71: 22,699,831 km (0.112 R)
• M72: 22,777,323 km (0.052 R)
• M73: 23,478,039 km (0.103 R)
• M74: 23,713,207 km (0.063 R)
• M75: 23,870,435 km (0.049 R)
• M76: 24,980,600 km (0.099 R)
• M77: 25,743,400 km (0.06 R)
• M78: 26,310,526 km (0.108 R)
• M79: 27,004,510 km (0.057 R)
• M80: 27,209,758 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.68 AU - 10.96 AU

Year: 9337 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,468,787 km

• M1: 417,976 km (0.096 R)
• M2: 619,634 km (0.045 R)
• M3: 726,447 km (0.089 R)
• M4: 929,751 km (0.071 R)
• M5: 1,007,093 km (0.058 R)
• M6: 1,744,162 km (0.046 R)
• M7: 1,861,147 km (0.043 R)
• M8: 2,270,447 km (0.118 R)
• M9: 2,821,416 km (0.094 R)
• M10: 3,053,293 km (0.031 R)
• M11: 3,560,729 km (0.065 R)
• M12: 4,225,392 km (0.047 R)
• M13: 4,384,414 km (0.116 R)
• M14: 5,522,555 km (0.059 R)
• M15: 5,813,672 km (0.097 R)
• M16: 6,109,727 km (0.103 R)
• M17: 6,624,493 km (0.092 R)
• M18: 6,747,612 km (0.06 R)
• M19: 8,218,159 km (0.089 R)
• M20: 8,317,342 km (0.043 R)
• M21: 8,617,585 km (0.087 R)
• M22: 9,057,553 km (0.116 R)
• M23: 9,263,250 km (0.104 R)
• M24: 9,435,736 km (0.118 R)
• M25: 9,539,707 km (0.1 R)
• M26: 11,922,950 km (0.094 R)
• M27: 12,148,394 km (0.043 R)
• M28: 12,299,488 km (0.102 R)
• M29: 12,489,178 km (0.09 R)
• M30: 12,641,768 km (0.087 R)
• M31: 12,987,040 km (0.036 R)
• M32: 13,257,812 km (0.104 R)
• M33: 13,530,529 km (0.091 R)
• M34: 13,923,223 km (0.11 R)
• M35: 14,559,314 km (0.091 R)
• M36: 14,639,648 km (0.066 R)
• M37: 15,164,437 km (0.058 R)
• M38: 15,245,669 km (0.114 R)
• M39: 15,449,570 km (0.098 R)
• M40: 16,191,127 km (0.082 R)
• M41: 17,537,807 km (0.119 R)
• M42: 18,832,726 km (0.083 R)
• M43: 19,183,234 km (0.105 R)
• M44: 20,247,773 km (0.112 R)
• M45: 20,606,807 km (0.06 R)
• M46: 21,240,354 km (0.073 R)
• M47: 21,468,042 km (0.113 R)
• M48: 21,605,224 km (0.067 R)
• M49: 22,202,568 km (0.062 R)
• M50: 22,387,471 km (0.079 R)
• M51: 22,526,447 km (0.11 R)
• M52: 22,898,497 km (0.079 R)
• M53: 23,225,817 km (0.101 R)
• M54: 25,511,374 km (0.039 R)
• M55: 25,705,103 km (0.098 R)
• M56: 27,173,256 km (0.118 R)
• M57: 27,420,542 km (0.11 R)
• M58: 27,917,506 km (0.033 R)
• M59: 28,417,462 km (0.108 R)
• M60: 29,122,367 km (0.108 R)
• M61: 29,781,944 km (0.113 R)
• M62: 30,241,658 km (0.117 R)
• M63: 30,703,617 km (0.066 R)
• M64: 31,582,504 km (0.071 R)
• M65: 32,155,614 km (0.057 R)
• M66: 32,469,619 km (0.12 R)
• M67: 32,995,456 km (0.059 R)
• M68: 33,259,347 km (0.106 R)
• M69: 33,842,330 km (0.073 R)
• M70: 34,215,127 km (0.092 R)
• M71: 34,750,089 km (0.099 R)
• M72: 35,126,328 km (0.056 R)
• M73: 35,936,849 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860

Radius: 7.2

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.94 AU - 17.86 AU

Year: 24764 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,468,787 km

• M1: 157,227 km (0.084 R)
• M2: 246,238 km (0.062 R)
• M3: 317,895 km (0.091 R)
• M4: 580,889 km (0.114 R)
• M5: 735,423 km (0.073 R)
• M6: 992,133 km (0.086 R)
• M7: 1,410,409 km (0.086 R)
• M8: 1,878,500 km (0.066 R)
• M9: 2,432,910 km (0.093 R)
• M10: 2,600,161 km (0.076 R)
• M11: 3,922,456 km (0.115 R)
• M12: 4,268,626 km (0.113 R)
• M13: 4,369,305 km (0.099 R)
• M14: 4,521,745 km (0.112 R)
• M15: 4,676,130 km (0.075 R)
• M16: 5,042,944 km (0.117 R)
• M17: 5,310,575 km (0.089 R)
• M18: 5,804,248 km (0.114 R)
• M19: 6,198,289 km (0.102 R)
• M20: 7,859,124 km (0.057 R)
• M21: 8,294,753 km (0.112 R)
• M22: 8,610,853 km (0.037 R)
• M23: 9,189,498 km (0.1 R)
• M24: 10,930,668 km (0.065 R)
• M25: 12,553,505 km (0.113 R)
• M26: 13,208,894 km (0.058 R)
• M27: 15,317,625 km (0.03 R)
• M28: 16,648,149 km (0.116 R)
• M29: 17,367,565 km (0.106 R)
• M30: 18,424,324 km (0.082 R)
• M31: 18,588,732 km (0.109 R)
• M32: 18,671,161 km (0.064 R)
• M33: 20,770,468 km (0.079 R)
• M34: 23,653,667 km (0.083 R)
• M35: 24,732,866 km (0.064 R)
• M36: 25,552,663 km (0.113 R)
• M37: 26,659,687 km (0.078 R)
• M38: 27,688,172 km (0.108 R)
• M39: 27,970,912 km (0.058 R)
• M40: 29,783,739 km (0.115 R)
• M41: 31,339,557 km (0.116 R)
• M42: 35,649,771 km (0.066 R)
• M43: 37,612,645 km (0.09 R)
• M44: 40,141,896 km (0.028 R)
• M45: 40,568,699 km (0.05 R)
• M46: 40,782,624 km (0.081 R)
• M47: 41,104,409 km (0.086 R)
• M48: 41,750,223 km (0.107 R)
• M49: 41,966,242 km (0.089 R)
• M50: 44,587,645 km (0.087 R)
• M51: 45,362,263 km (0.051 R)
• M52: 45,473,265 km (0.11 R)
• M53: 45,695,418 km (0.107 R)
• M54: 46,029,619 km (0.069 R)
• M55: 47,036,712 km (0.093 R)
• M56: 47,374,205 km (0.115 R)
• M57: 51,253,128 km (0.106 R)
• M58: 51,368,767 km (0.08 R)
• M59: 52,064,248 km (0.106 R)
• M60: 54,169,688 km (0.084 R)
• M61: 55,707,405 km (0.088 R)
• M62: 56,660,792 km (0.078 R)
• M63: 57,499,587 km (0.085 R)
• M64: 57,980,694 km (0.094 R)
• M65: 59,067,971 km (0.095 R)
• M66: 60,284,052 km (0.047 R)
• M67: 60,528,196 km (0.047 R)
• M68: 61,140,051 km (0.081 R)
• M69: 61,385,392 km (0.093 R)
• M70: 62,988,183 km (0.096 R)
• M71: 63,856,898 km (0.064 R)
• M72: 64,355,059 km (0.089 R)
• M73: 64,979,630 km (0.119 R)
• M74: 65,355,271 km (0.111 R)
• M75: 67,117,982 km (0.075 R)
• M76: 69,024,009 km (0.104 R)
• M77: 69,791,296 km (0.12 R)
• M78: 69,919,502 km (0.101 R)
• M79: 70,304,417 km (0.109 R)
• M80: 72,499,317 km (0.111 R)
• M81: 73,800,818 km (0.12 R)
• M82: 74,454,411 km (0.066 R)
• M83: 75,372,793 km (0.078 R)
• M84: 75,767,582 km (0.039 R)
• M85: 77,220,775 km (0.1 R)
• M86: 78,283,369 km (0.116 R)
• M87: 78,549,803 km (0.08 R)
• M88: 81,500,322 km (0.042 R)
• M89: 89,729,102 km (0.117 R)
• M90: 90,007,952 km (0.116 R)
• M91: 90,706,275 km (0.1 R)
• M92: 90,846,149 km (0.091 R)
• M93: 93,800,109 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.1

Radius: 6.1

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.8 AU - 19.38 AU

Year: 25183 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,468,787 km

• M1: 78,539 km (0.101 R)
• M2: 184,155 km (0.074 R)
• M3: 759,808 km (0.085 R)
• M4: 1,138,589 km (0.086 R)
• M5: 2,190,113 km (0.054 R)
• M6: 2,919,402 km (0.117 R)
• M7: 3,081,866 km (0.117 R)
• M8: 3,458,104 km (0.095 R)
• M9: 3,982,445 km (0.103 R)
• M10: 4,072,204 km (0.088 R)
• M11: 4,767,086 km (0.117 R)
• M12: 5,299,654 km (0.075 R)
• M13: 5,398,538 km (0.108 R)
• M14: 5,800,059 km (0.066 R)
• M15: 6,159,393 km (0.12 R)
• M16: 6,899,603 km (0.084 R)
• M17: 7,556,188 km (0.1 R)
• M18: 7,891,886 km (0.099 R)
• M19: 8,289,667 km (0.056 R)
• M20: 9,045,884 km (0.116 R)
• M21: 9,642,480 km (0.099 R)
• M22: 10,190,158 km (0.092 R)
• M23: 10,623,094 km (0.117 R)
• M24: 11,188,724 km (0.094 R)
• M25: 11,443,190 km (0.116 R)
• M26: 11,507,068 km (0.111 R)
• M27: 12,611,848 km (0.08 R)
• M28: 12,677,821 km (0.12 R)
• M29: 12,743,943 km (0.052 R)
• M30: 13,076,499 km (0.069 R)
• M31: 15,624,151 km (0.073 R)
• M32: 17,577,002 km (0.115 R)
• M33: 17,872,757 km (0.045 R)
• M34: 18,244,807 km (0.025 R)
• M35: 18,694,648 km (0.104 R)
• M36: 18,769,895 km (0.089 R)
• M37: 19,911,925 km (0.058 R)
• M38: 20,065,862 km (0.11 R)
• M39: 20,143,054 km (0.089 R)
• M40: 20,297,589 km (0.072 R)
• M41: 21,864,776 km (0.097 R)
• M42: 25,613,998 km (0.095 R)
• M43: 26,878,698 km (0.071 R)
• M44: 27,647,332 km (0.107 R)
• M45: 27,733,201 km (0.114 R)
• M46: 28,423,147 km (0.09 R)
• M47: 29,206,142 km (0.068 R)
• M48: 29,644,164 km (0.096 R)
• M49: 29,732,128 km (0.108 R)
• M50: 29,908,055 km (0.091 R)
• M51: 30,793,226 km (0.092 R)
• M52: 31,866,890 km (0.03 R)
• M53: 32,317,778 km (0.117 R)
• M54: 34,234,575 km (0.104 R)
• M55: 38,464,455 km (0.09 R)
• M56: 40,396,511 km (0.11 R)
• M57: 40,493,900 km (0.1 R)
• M58: 40,591,437 km (0.065 R)
• M59: 41,276,147 km (0.109 R)
• M60: 41,767,576 km (0.111 R)
• M61: 42,657,085 km (0.089 R)
• M62: 43,852,821 km (0.091 R)
• M63: 44,253,893 km (0.079 R)
• M64: 45,565,567 km (0.116 R)
• M65: 45,971,725 km (0.111 R)
• M66: 46,073,451 km (0.112 R)
• M67: 46,277,054 km (0.079 R)
• M68: 46,685,307 km (0.108 R)
• M69: 52,737,737 km (0.061 R)
• M70: 53,164,091 km (0.075 R)
• M71: 58,589,856 km (0.107 R)
• M72: 59,142,022 km (0.045 R)
• M73: 59,695,983 km (0.11 R)
• M74: 63,621,282 km (0.114 R)
• M75: 64,075,162 km (0.104 R)
• M76: 64,188,706 km (0.113 R)
• M77: 66,705,840 km (0.025 R)
• M78: 70,541,380 km (0.082 R)
• M79: 71,482,051 km (0.062 R)
• M80: 71,953,883 km (0.116 R)
• M81: 73,256,731 km (0.08 R)
• M82: 73,970,762 km (0.104 R)
• M83: 75,525,532 km (0.102 R)
• M84: 75,765,637 km (0.087 R)
• M85: 76,487,746 km (0.093 R)
• M86: 79,032,555 km (0.102 R)
• M87: 80,009,429 km (0.117 R)
• M88: 80,621,883 km (0.095 R)
• M89: 81,482,071 km (0.069 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit