🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.4 AU - 2.84 AU

Year: 1557 Days

Day: 18.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,180,534 km

• M1: 65,973 km (0.043 R)
• M2: 404,812 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.74 AU - 3.78 AU

Year: 2676 Days

Day: 15.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.48 AU - 5 AU

Year: 3205 Days

Day: 23.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 12.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.35 AU - 5.65 AU

Year: 4735 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,180,534 km

• M1: 193,280 km (0.114 R)
• M2: 500,854 km (0.077 R)
• M3: 611,556 km (0.081 R)
• M4: 1,251,985 km (0.094 R)
• M5: 1,443,171 km (0.092 R)
• M6: 1,748,350 km (0.047 R)
• M7: 1,872,816 km (0.037 R)
• M8: 1,982,022 km (0.102 R)
• M9: 2,641,150 km (0.091 R)
• M10: 3,038,034 km (0.076 R)
• M11: 3,167,286 km (0.053 R)
• M12: 3,276,493 km (0.049 R)
• M13: 3,634,480 km (0.118 R)
• M14: 3,749,072 km (0.096 R)
• M15: 3,841,524 km (0.093 R)
• M16: 4,219,258 km (0.049 R)
• M17: 4,584,427 km (0.094 R)
• M18: 4,884,071 km (0.11 R)
• M19: 5,319,401 km (0.117 R)
• M20: 5,928,564 km (0.113 R)
• M21: 6,009,646 km (0.097 R)
• M22: 6,365,389 km (0.111 R)
• M23: 6,448,566 km (0.097 R)
• M24: 7,011,802 km (0.026 R)
• M25: 7,532,253 km (0.114 R)
• M26: 8,125,259 km (0.109 R)
• M27: 8,215,466 km (0.116 R)
• M28: 9,011,925 km (0.117 R)
• M29: 9,514,275 km (0.116 R)
• M30: 9,993,437 km (0.118 R)
• M31: 11,042,268 km (0.033 R)
• M32: 11,309,898 km (0.091 R)
• M33: 12,125,805 km (0.053 R)
• M34: 12,263,585 km (0.065 R)
• M35: 12,367,406 km (0.095 R)
• M36: 12,715,221 km (0.108 R)
• M37: 12,855,244 km (0.06 R)
• M38: 13,172,242 km (0.11 R)
• M39: 13,314,061 km (0.106 R)
• M40: 13,634,799 km (0.118 R)
• M41: 13,742,360 km (0.106 R)
• M42: 13,958,080 km (0.118 R)
• M43: 14,138,794 km (0.032 R)
• M44: 14,247,701 km (0.119 R)
• M45: 14,393,110 km (0.083 R)
• M46: 14,795,977 km (0.073 R)
• M47: 15,091,134 km (0.12 R)
• M48: 15,612,483 km (0.042 R)
• M49: 15,724,980 km (0.068 R)
• M50: 16,139,815 km (0.091 R)
• M51: 16,253,509 km (0.072 R)
• M52: 17,717,624 km (0.104 R)
• M53: 18,267,546 km (0.118 R)
• M54: 18,504,957 km (0.084 R)
• M55: 18,863,095 km (0.06 R)
• M56: 18,982,923 km (0.093 R)
• M57: 19,062,957 km (0.097 R)
• M58: 19,223,476 km (0.069 R)
• M59: 19,829,048 km (0.109 R)
• M60: 20,277,243 km (0.114 R)
• M61: 20,852,597 km (0.102 R)
• M62: 21,349,860 km (0.087 R)
• M63: 21,851,163 km (0.091 R)
• M64: 22,145,422 km (0.097 R)
• M65: 22,271,832 km (0.069 R)
• M66: 22,483,214 km (0.101 R)
• M67: 22,610,372 km (0.059 R)
• M68: 22,737,680 km (0.038 R)
• M69: 22,993,193 km (0.059 R)
• M70: 23,078,613 km (0.06 R)
• M71: 25,334,998 km (0.118 R)
• M72: 25,865,771 km (0.067 R)
• M73: 25,954,483 km (0.117 R)
• M74: 26,355,405 km (0.08 R)
• M75: 26,444,715 km (0.12 R)
• M76: 27,615,767 km (0.105 R)
• M77: 28,116,172 km (0.076 R)
• M78: 28,895,577 km (0.069 R)
• M79: 30,054,661 km (0.1 R)
• M80: 30,522,454 km (0.113 R)
• M81: 30,710,348 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 9.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.77 AU - 7.25 AU

Year: 5409 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,180,534 km

• M1: 133,441 km (0.079 R)
• M2: 228,137 km (0.097 R)
• M3: 510,578 km (0.113 R)
• M4: 571,763 km (0.112 R)
• M5: 685,457 km (0.075 R)
• M6: 880,234 km (0.112 R)
• M7: 955,631 km (0.077 R)
• M8: 1,013,675 km (0.092 R)
• M9: 1,803,702 km (0.101 R)
• M10: 1,938,190 km (0.084 R)
• M11: 2,496,040 km (0.088 R)
• M12: 2,927,780 km (0.095 R)
• M13: 3,278,138 km (0.1 R)
• M14: 3,443,294 km (0.118 R)
• M15: 3,595,734 km (0.114 R)
• M16: 3,813,100 km (0.036 R)
• M17: 4,260,547 km (0.057 R)
• M18: 4,358,684 km (0.075 R)
• M19: 4,573,805 km (0.106 R)
• M20: 4,963,059 km (0.115 R)
• M21: 5,049,078 km (0.1 R)
• M22: 5,918,541 km (0.071 R)
• M23: 6,193,801 km (0.05 R)
• M24: 6,361,201 km (0.091 R)
• M25: 6,681,191 km (0.114 R)
• M26: 6,833,631 km (0.071 R)
• M27: 7,141,952 km (0.119 R)
• M28: 7,297,833 km (0.116 R)
• M29: 8,033,555 km (0.073 R)
• M30: 8,606,066 km (0.109 R)
• M31: 8,813,708 km (0.083 R)
• M32: 8,897,184 km (0.083 R)
• M33: 9,128,312 km (0.071 R)
• M34: 9,191,592 km (0.031 R)
• M35: 9,403,872 km (0.054 R)
• M36: 9,898,293 km (0.113 R)
• M37: 10,137,799 km (0.088 R)
• M38: 10,755,937 km (0.118 R)
• M39: 10,889,977 km (0.098 R)
• M40: 11,047,055 km (0.069 R)
• M41: 11,114,673 km (0.116 R)
• M42: 11,386,193 km (0.118 R)
• M43: 11,728,922 km (0.109 R)
• M44: 11,843,813 km (0.098 R)
• M45: 11,982,341 km (0.114 R)
• M46: 12,144,505 km (0.092 R)
• M47: 12,284,229 km (0.108 R)
• M48: 12,800,641 km (0.097 R)
• M49: 13,300,447 km (0.075 R)
• M50: 13,516,467 km (0.087 R)
• M51: 13,879,242 km (0.057 R)
• M52: 14,245,308 km (0.104 R)
• M53: 14,343,444 km (0.093 R)
• M54: 15,186,727 km (0.106 R)
• M55: 16,122,611 km (0.107 R)
• M56: 16,533,108 km (0.118 R)
• M57: 17,077,046 km (0.117 R)
• M58: 17,311,914 km (0.041 R)
• M59: 17,547,980 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.9

Radius: 6.7

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.91 AU - 16.23 AU

Year: 23648 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,180,534 km

• M1: 590,313 km (0.118 R)
• M2: 863,928 km (0.105 R)
• M3: 2,481,978 km (0.12 R)
• M4: 2,638,458 km (0.113 R)
• M5: 3,866,058 km (0.097 R)
• M6: 4,325,174 km (0.118 R)
• M7: 5,244,453 km (0.108 R)
• M8: 5,598,102 km (0.116 R)
• M9: 6,063,950 km (0.078 R)
• M10: 6,328,140 km (0.076 R)
• M11: 6,977,544 km (0.103 R)
• M12: 7,254,450 km (0.108 R)
• M13: 7,478,547 km (0.095 R)
• M14: 7,534,946 km (0.112 R)
• M15: 9,109,912 km (0.106 R)
• M16: 9,718,326 km (0.071 R)
• M17: 9,903,529 km (0.065 R)
• M18: 9,965,462 km (0.076 R)
• M19: 10,027,545 km (0.118 R)
• M20: 10,402,737 km (0.08 R)
• M21: 11,296,135 km (0.111 R)
• M22: 11,360,911 km (0.109 R)
• M23: 11,751,960 km (0.096 R)
• M24: 13,155,338 km (0.089 R)
• M25: 14,119,945 km (0.094 R)
• M26: 14,893,814 km (0.115 R)
• M27: 15,178,649 km (0.073 R)
• M28: 16,703,201 km (0.059 R)
• M29: 16,776,952 km (0.115 R)
• M30: 17,147,656 km (0.051 R)
• M31: 18,428,214 km (0.066 R)
• M32: 19,041,266 km (0.05 R)
• M33: 19,195,651 km (0.084 R)
• M34: 19,739,140 km (0.105 R)
• M35: 20,051,949 km (0.077 R)
• M36: 20,445,242 km (0.099 R)
• M37: 20,841,227 km (0.106 R)
• M38: 21,239,606 km (0.069 R)
• M39: 21,640,529 km (0.1 R)
• M40: 22,043,994 km (0.104 R)
• M41: 22,858,255 km (0.092 R)
• M42: 24,852,395 km (0.073 R)
• M43: 25,870,259 km (0.057 R)
• M44: 26,041,249 km (0.099 R)
• M45: 26,212,539 km (0.076 R)
• M46: 26,298,408 km (0.086 R)
• M47: 26,815,269 km (0.037 R)
• M48: 27,074,971 km (0.064 R)
• M49: 27,596,768 km (0.108 R)
• M50: 27,683,984 km (0.093 R)
• M51: 28,034,192 km (0.113 R)
• M52: 28,473,860 km (0.089 R)
• M53: 30,075,605 km (0.109 R)
• M54: 31,981,033 km (0.101 R)
• M55: 32,072,736 km (0.11 R)
• M56: 32,809,506 km (0.107 R)
• M57: 33,179,910 km (0.089 R)
• M58: 37,152,781 km (0.075 R)
• M59: 39,686,370 km (0.117 R)
• M60: 41,173,224 km (0.042 R)
• M61: 42,375,841 km (0.082 R)
• M62: 42,476,670 km (0.028 R)
• M63: 42,880,285 km (0.05 R)
• M64: 43,997,183 km (0.111 R)
• M65: 44,405,734 km (0.077 R)
• M66: 44,712,859 km (0.067 R)
• M67: 46,570,864 km (0.084 R)
• M68: 47,928,465 km (0.087 R)
• M69: 48,559,319 km (0.053 R)
• M70: 48,981,484 km (0.099 R)
• M71: 50,148,647 km (0.073 R)
• M72: 51,432,346 km (0.089 R)
• M73: 53,813,645 km (0.119 R)
• M74: 58,010,763 km (0.086 R)
• M75: 59,132,747 km (0.095 R)
• M76: 60,601,798 km (0.113 R)
• M77: 64,153,252 km (0.069 R)
• M78: 64,616,407 km (0.104 R)
• M79: 64,964,521 km (0.109 R)
• M80: 67,183,656 km (0.087 R)
• M81: 68,361,440 km (0.108 R)
• M82: 70,021,976 km (0.12 R)
• M83: 70,857,181 km (0.076 R)
• M84: 72,296,612 km (0.067 R)
• M85: 72,416,888 km (0.06 R)
• M86: 73,745,617 km (0.088 R)
• M87: 73,866,791 km (0.091 R)
• M88: 78,149,928 km (0.09 R)
• M89: 78,273,495 km (0.111 R)
• M90: 79,140,266 km (0.081 R)
• M91: 81,258,272 km (0.103 R)
• M92: 82,261,476 km (0.091 R)
• M93: 83,016,646 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.4

Radius: 3

Gravity: 76.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.2 AU - 21.6 AU

Year: 30162 Days

Day: 19.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,180,534 km

• M1: 62,682 km (0.107 R)
• M2: 930,200 km (0.117 R)
• M3: 1,190,649 km (0.097 R)
• M4: 2,177,098 km (0.098 R)
• M5: 3,062,717 km (0.092 R)
• M6: 3,444,641 km (0.117 R)
• M7: 4,045,126 km (0.113 R)
• M8: 4,304,679 km (0.075 R)
• M9: 5,283,198 km (0.081 R)
• M10: 5,509,540 km (0.05 R)
• M11: 5,566,686 km (0.115 R)
• M12: 6,089,381 km (0.065 R)
• M13: 6,386,483 km (0.094 R)
• M14: 6,446,471 km (0.099 R)
• M15: 6,627,634 km (0.076 R)
• M16: 7,431,424 km (0.1 R)
• M17: 7,557,834 km (0.059 R)
• M18: 8,994,422 km (0.118 R)
• M19: 10,371,022 km (0.12 R)
• M20: 11,155,663 km (0.11 R)
• M21: 11,300,324 km (0.103 R)
• M22: 12,330,604 km (0.079 R)
• M23: 13,237,168 km (0.094 R)
• M24: 13,313,762 km (0.053 R)
• M25: 16,574,846 km (0.093 R)
• M26: 16,988,633 km (0.105 R)
• M27: 17,489,637 km (0.072 R)
• M28: 17,742,008 km (0.113 R)
• M29: 17,910,904 km (0.106 R)
• M30: 18,849,182 km (0.106 R)
• M31: 20,066,310 km (0.04 R)
• M32: 20,595,737 km (0.119 R)
• M33: 21,129,802 km (0.107 R)
• M34: 21,308,721 km (0.082 R)
• M35: 21,488,238 km (0.052 R)
• M36: 22,484,410 km (0.071 R)
• M37: 27,783,616 km (0.075 R)
• M38: 27,881,602 km (0.049 R)
• M39: 28,669,534 km (0.064 R)
• M40: 30,368,218 km (0.073 R)
• M41: 30,469,197 km (0.106 R)
• M42: 31,280,765 km (0.094 R)
• M43: 31,791,492 km (0.08 R)
• M44: 32,717,802 km (0.099 R)
• M45: 34,807,834 km (0.074 R)
• M46: 35,019,216 km (0.107 R)
• M47: 35,762,418 km (0.107 R)
• M48: 35,975,745 km (0.091 R)
• M49: 39,335,115 km (0.101 R)
• M50: 43,473,740 km (0.114 R)
• M51: 44,043,408 km (0.109 R)
• M52: 44,615,770 km (0.119 R)
• M53: 45,190,375 km (0.1 R)
• M54: 48,807,801 km (0.072 R)
• M55: 49,875,332 km (0.06 R)
• M56: 50,591,307 km (0.119 R)
• M57: 50,950,492 km (0.082 R)
• M58: 53,367,096 km (0.11 R)
• M59: 53,488,868 km (0.099 R)
• M60: 54,957,770 km (0.101 R)
• M61: 55,697,082 km (0.089 R)
• M62: 56,439,836 km (0.102 R)
• M63: 58,185,344 km (0.105 R)
• M64: 58,561,732 km (0.114 R)
• M65: 59,064,830 km (0.05 R)
• M66: 59,948,654 km (0.072 R)
• M67: 63,269,577 km (0.062 R)
• M68: 64,822,253 km (0.103 R)
• M69: 66,125,700 km (0.087 R)
• M70: 66,518,394 km (0.118 R)
• M71: 68,361,440 km (0.055 R)
• M72: 68,758,473 km (0.091 R)
• M73: 69,954,508 km (0.091 R)
• M74: 70,488,123 km (0.112 R)
• M75: 70,755,604 km (0.076 R)
• M76: 71,694,032 km (0.117 R)
• M77: 72,366,773 km (0.12 R)
• M78: 72,501,561 km (0.044 R)
• M79: 73,041,759 km (0.117 R)
• M80: 74,806,266 km (0.101 R)
• M81: 75,625,464 km (0.07 R)
• M82: 76,310,323 km (0.049 R)
• M83: 77,962,332 km (0.117 R)
• M84: 78,377,167 km (0.12 R)
• M85: 79,904,711 km (0.119 R)
• M86: 80,183,412 km (0.061 R)
• M87: 81,301,805 km (0.112 R)
• M88: 86,254,542 km (0.078 R)
• M89: 87,113,383 km (0.115 R)
• M90: 87,256,848 km (0.079 R)
• M91: 88,839,593 km (0.059 R)
• M92: 90,431,763 km (0.101 R)
• M93: 91,449,926 km (0.1 R)
• M94: 91,595,635 km (0.066 R)
• M95: 91,741,493 km (0.101 R)
• M96: 92,033,358 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit