🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.54 AU - 0.72 AU

Year: 182 Days

Day: 41.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.55 AU - 1.63 AU

Year: 729 Days

Day: 22 Hours

Environment

Temp: -43 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.62 AU - 3.7 AU

Year: 2545 Days

Day: 34.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,235,255 km

• M1: 1,209,648 km (0.109 R)
• M2: 1,453,643 km (0.088 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 10.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.25 AU - 5.99 AU

Year: 4211 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,235,255 km

• M1: 309,219 km (0.074 R)
• M2: 391,946 km (0.091 R)
• M3: 514,168 km (0.092 R)
• M4: 684,859 km (0.073 R)
• M5: 825,930 km (0.115 R)
• M6: 1,280,109 km (0.104 R)
• M7: 1,397,543 km (0.118 R)
• M8: 1,472,791 km (0.112 R)
• M9: 1,643,632 km (0.061 R)
• M10: 1,723,517 km (0.052 R)
• M11: 2,107,984 km (0.116 R)
• M12: 2,427,674 km (0.105 R)
• M13: 2,537,629 km (0.092 R)
• M14: 2,611,979 km (0.12 R)
• M15: 2,955,605 km (0.062 R)
• M16: 3,073,488 km (0.071 R)
• M17: 3,172,971 km (0.072 R)
• M18: 3,374,928 km (0.12 R)
• M19: 3,457,057 km (0.114 R)
• M20: 3,665,148 km (0.101 R)
• M21: 4,050,063 km (0.114 R)
• M22: 4,470,583 km (0.077 R)
• M23: 4,835,602 km (0.062 R)
• M24: 5,139,435 km (0.071 R)
• M25: 5,497,722 km (0.114 R)
• M26: 5,913,604 km (0.044 R)
• M27: 6,390,522 km (0.084 R)
• M28: 6,932,066 km (0.096 R)
• M29: 7,036,934 km (0.078 R)
• M30: 7,894,728 km (0.081 R)
• M31: 8,587,815 km (0.068 R)
• M32: 8,785,285 km (0.104 R)
• M33: 9,300,350 km (0.088 R)
• M34: 9,416,139 km (0.107 R)
• M35: 9,619,891 km (0.055 R)
• M36: 10,120,894 km (0.073 R)
• M37: 10,995,144 km (0.055 R)
• M38: 11,487,770 km (0.083 R)
• M39: 11,736,851 km (0.086 R)
• M40: 11,956,311 km (0.097 R)
• M41: 12,272,112 km (0.086 R)
• M42: 12,367,256 km (0.089 R)
• M43: 13,073,657 km (0.037 R)
• M44: 13,859,046 km (0.066 R)
• M45: 14,491,546 km (0.104 R)
• M46: 14,862,100 km (0.053 R)
• M47: 14,997,635 km (0.12 R)
• M48: 15,065,553 km (0.07 R)
• M49: 15,750,412 km (0.091 R)
• M50: 15,923,347 km (0.111 R)
• M51: 16,235,857 km (0.089 R)
• M52: 16,761,544 km (0.043 R)
• M53: 16,902,615 km (0.111 R)
• M54: 17,292,766 km (0.108 R)
• M55: 17,685,759 km (0.05 R)
• M56: 17,937,533 km (0.102 R)
• M57: 18,809,389 km (0.076 R)
• M58: 19,103,050 km (0.11 R)
• M59: 20,518,844 km (0.104 R)
• M60: 20,783,333 km (0.103 R)
• M61: 20,859,179 km (0.092 R)
• M62: 21,239,307 km (0.117 R)
• M63: 21,852,509 km (0.067 R)
• M64: 22,627,276 km (0.098 R)
• M65: 22,939,637 km (0.116 R)
• M66: 23,057,221 km (0.116 R)
• M67: 23,292,837 km (0.072 R)
• M68: 23,568,696 km (0.118 R)
• M69: 23,845,751 km (0.114 R)
• M70: 24,363,060 km (0.085 R)
• M71: 24,483,038 km (0.093 R)
• M72: 24,763,534 km (0.107 R)
• M73: 24,884,110 km (0.055 R)
• M74: 25,368,358 km (0.088 R)
• M75: 25,489,981 km (0.072 R)
• M76: 25,611,604 km (0.092 R)
• M77: 25,896,439 km (0.117 R)
• M78: 26,551,378 km (0.113 R)
• M79: 26,839,653 km (0.091 R)
• M80: 27,211,853 km (0.096 R)
• M81: 27,710,612 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 12.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.36 AU - 8.42 AU

Year: 7301 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,235,255 km

• M1: 410,646 km (0.102 R)
• M2: 492,925 km (0.117 R)
• M3: 636,988 km (0.115 R)
• M4: 939,175 km (0.055 R)
• M5: 1,286,990 km (0.11 R)
• M6: 1,736,233 km (0.098 R)
• M7: 1,968,259 km (0.095 R)
• M8: 2,210,458 km (0.066 R)
• M9: 2,533,290 km (0.117 R)
• M10: 2,652,221 km (0.116 R)
• M11: 2,748,861 km (0.105 R)
• M12: 3,020,680 km (0.094 R)
• M13: 3,405,745 km (0.104 R)
• M14: 3,511,062 km (0.101 R)
• M15: 3,698,209 km (0.073 R)
• M16: 4,026,576 km (0.09 R)
• M17: 4,279,247 km (0.107 R)
• M18: 4,450,686 km (0.113 R)
• M19: 4,829,767 km (0.1 R)
• M20: 5,068,376 km (0.096 R)
• M21: 5,189,251 km (0.098 R)
• M22: 5,310,874 km (0.099 R)
• M23: 5,902,384 km (0.082 R)
• M24: 6,061,556 km (0.12 R)
• M25: 6,286,701 km (0.062 R)
• M26: 6,778,728 km (0.107 R)
• M27: 7,799,883 km (0.099 R)
• M28: 7,939,757 km (0.077 R)
• M29: 8,328,562 km (0.08 R)
• M30: 8,723,650 km (0.106 R)
• M31: 9,494,977 km (0.1 R)
• M32: 9,832,320 km (0.074 R)
• M33: 10,173,553 km (0.11 R)
• M34: 10,867,687 km (0.06 R)
• M35: 12,018,244 km (0.047 R)
• M36: 12,261,191 km (0.074 R)
• M37: 12,628,603 km (0.041 R)
• M38: 12,999,606 km (0.093 R)
• M39: 13,290,724 km (0.109 R)
• M40: 13,500,011 km (0.09 R)
• M41: 14,476,586 km (0.106 R)
• M42: 14,605,689 km (0.087 R)
• M43: 14,778,325 km (0.118 R)
• M44: 15,256,739 km (0.107 R)
• M45: 15,388,086 km (0.115 R)
• M46: 15,696,108 km (0.096 R)
• M47: 16,006,224 km (0.053 R)
• M48: 16,095,085 km (0.036 R)
• M49: 16,407,745 km (0.113 R)
• M50: 17,770,432 km (0.067 R)
• M51: 17,954,886 km (0.068 R)
• M52: 18,465,464 km (0.065 R)
• M53: 18,933,705 km (0.107 R)
• M54: 19,929,728 km (0.071 R)
• M55: 20,554,747 km (0.083 R)
• M56: 21,382,024 km (0.077 R)
• M57: 21,824,385 km (0.104 R)
• M58: 22,918,394 km (0.055 R)
• M59: 23,320,662 km (0.089 R)
• M60: 23,979,342 km (0.072 R)
• M61: 24,183,244 km (0.108 R)
• M62: 24,336,582 km (0.083 R)
• M63: 25,263,191 km (0.106 R)
• M64: 26,148,960 km (0.111 R)
• M65: 26,516,671 km (0.085 R)
• M66: 27,683,385 km (0.06 R)
• M67: 28,812,699 km (0.096 R)
• M68: 30,121,681 km (0.05 R)
• M69: 30,617,598 km (0.098 R)
• M70: 30,783,502 km (0.08 R)
• M71: 31,561,710 km (0.077 R)
• M72: 34,221,111 km (0.029 R)
• M73: 35,897,655 km (0.104 R)
• M74: 36,131,027 km (0.047 R)
• M75: 36,247,863 km (0.099 R)
• M76: 36,540,626 km (0.043 R)
• M77: 38,194,281 km (0.029 R)
• M78: 38,671,199 km (0.068 R)
• M79: 38,910,406 km (0.106 R)
• M80: 39,030,234 km (0.081 R)
• M81: 39,210,200 km (0.117 R)
• M82: 40,416,707 km (0.118 R)
• M83: 40,598,768 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 10

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.67 AU - 12.39 AU

Year: 15164 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,235,255 km

• M1: 186,549 km (0.101 R)
• M2: 311,164 km (0.099 R)
• M3: 684,859 km (0.075 R)
• M4: 854,054 km (0.081 R)
• M5: 1,095,206 km (0.058 R)
• M6: 1,337,255 km (0.081 R)
• M7: 1,486,554 km (0.052 R)
• M8: 1,552,377 km (0.117 R)
• M9: 1,619,098 km (0.105 R)
• M10: 1,802,056 km (0.057 R)
• M11: 2,015,981 km (0.11 R)
• M12: 2,653,567 km (0.095 R)
• M13: 2,788,355 km (0.074 R)
• M14: 2,953,212 km (0.068 R)
• M15: 3,263,627 km (0.117 R)
• M16: 3,408,288 km (0.092 R)
• M17: 3,614,434 km (0.112 R)
• M18: 3,764,182 km (0.105 R)
• M19: 4,194,575 km (0.099 R)
• M20: 4,447,545 km (0.095 R)
• M21: 4,575,900 km (0.11 R)
• M22: 4,770,975 km (0.109 R)
• M23: 4,836,499 km (0.075 R)
• M24: 4,968,594 km (0.118 R)
• M25: 5,068,525 km (0.107 R)
• M26: 5,681,877 km (0.08 R)
• M27: 6,390,821 km (0.114 R)
• M28: 6,608,935 km (0.117 R)
• M29: 7,015,392 km (0.082 R)
• M30: 7,202,689 km (0.115 R)
• M31: 7,697,858 km (0.045 R)
• M32: 9,003,548 km (0.044 R)
• M33: 9,289,280 km (0.112 R)
• M34: 9,371,409 km (0.086 R)
• M35: 9,995,681 km (0.097 R)
• M36: 10,461,977 km (0.047 R)
• M37: 10,935,455 km (0.11 R)
• M38: 11,284,167 km (0.075 R)
• M39: 11,459,945 km (0.074 R)
• M40: 12,261,939 km (0.076 R)
• M41: 12,352,147 km (0.108 R)
• M42: 12,624,265 km (0.116 R)
• M43: 12,944,255 km (0.107 R)
• M44: 13,919,932 km (0.059 R)
• M45: 14,345,389 km (0.104 R)
• M46: 14,871,225 km (0.071 R)
• M47: 15,209,017 km (0.089 R)
• M48: 16,089,550 km (0.115 R)
• M49: 16,685,698 km (0.05 R)
• M50: 16,886,009 km (0.116 R)
• M51: 17,390,453 km (0.066 R)
• M52: 17,491,881 km (0.077 R)
• M53: 18,104,783 km (0.04 R)
• M54: 19,246,813 km (0.106 R)
• M55: 19,826,505 km (0.089 R)
• M56: 20,305,069 km (0.053 R)
• M57: 20,411,881 km (0.058 R)
• M58: 22,588,381 km (0.12 R)
• M59: 23,929,227 km (0.03 R)
• M60: 24,438,757 km (0.106 R)
• M61: 24,609,448 km (0.083 R)
• M62: 25,699,269 km (0.093 R)
• M63: 27,629,231 km (0.072 R)
• M64: 30,030,725 km (0.111 R)
• M65: 30,641,384 km (0.116 R)
• M66: 31,132,962 km (0.077 R)
• M67: 31,441,433 km (0.116 R)
• M68: 31,751,101 km (0.117 R)
• M69: 32,248,364 km (0.081 R)
• M70: 32,373,129 km (0.067 R)
• M71: 32,873,833 km (0.102 R)
• M72: 33,946,150 km (0.086 R)
• M73: 34,709,997 km (0.091 R)
• M74: 35,094,015 km (0.04 R)
• M75: 35,801,762 km (0.061 R)
• M76: 36,060,268 km (0.099 R)
• M77: 36,904,748 km (0.032 R)
• M78: 37,624,463 km (0.083 R)
• M79: 37,690,136 km (0.103 R)
• M80: 38,944,814 km (0.055 R)
• M81: 39,011,235 km (0.108 R)
• M82: 40,012,045 km (0.084 R)
• M83: 40,213,254 km (0.093 R)
• M84: 40,953,763 km (0.12 R)
• M85: 41,970,730 km (0.105 R)
• M86: 42,038,797 km (0.101 R)
• M87: 42,721,861 km (0.092 R)
• M88: 42,790,377 km (0.037 R)
• M89: 43,753,188 km (0.046 R)
• M90: 44,445,378 km (0.031 R)
• M91: 44,584,205 km (0.114 R)
• M92: 45,350,595 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.4

Radius: 4.1

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.89 AU - 17.69 AU

Year: 20672 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,235,255 km

• M1: 146,456 km (0.104 R)
• M2: 779,405 km (0.089 R)
• M3: 1,020,108 km (0.113 R)
• M4: 1,867,131 km (0.071 R)
• M5: 2,874,822 km (0.085 R)
• M6: 3,242,235 km (0.117 R)
• M7: 3,329,151 km (0.115 R)
• M8: 3,805,471 km (0.118 R)
• M9: 5,120,436 km (0.11 R)
• M10: 5,187,905 km (0.082 R)
• M11: 6,126,781 km (0.111 R)
• M12: 7,230,065 km (0.084 R)
• M13: 7,419,755 km (0.037 R)
• M14: 7,572,794 km (0.095 R)
• M15: 7,804,222 km (0.114 R)
• M16: 8,037,894 km (0.102 R)
• M17: 8,234,465 km (0.083 R)
• M18: 8,955,078 km (0.031 R)
• M19: 9,158,830 km (0.057 R)
• M20: 9,612,411 km (0.113 R)
• M21: 9,779,213 km (0.096 R)
• M22: 9,905,025 km (0.101 R)
• M23: 10,413,059 km (0.093 R)
• M24: 11,764,676 km (0.055 R)
• M25: 12,032,606 km (0.045 R)
• M26: 12,167,244 km (0.101 R)
• M27: 12,665,405 km (0.119 R)
• M28: 12,940,066 km (0.061 R)
• M29: 15,351,584 km (0.083 R)
• M30: 16,086,857 km (0.034 R)
• M31: 16,783,236 km (0.086 R)
• M32: 17,034,261 km (0.113 R)
• M33: 17,897,291 km (0.114 R)
• M34: 19,930,326 km (0.051 R)
• M35: 20,409,787 km (0.077 R)
• M36: 20,463,194 km (0.104 R)
• M37: 21,109,008 km (0.083 R)
• M38: 21,652,197 km (0.105 R)
• M39: 22,752,191 km (0.061 R)
• M40: 22,863,192 km (0.096 R)
• M41: 23,030,143 km (0.109 R)
• M42: 23,589,191 km (0.069 R)
• M43: 23,926,833 km (0.114 R)
• M44: 24,720,749 km (0.082 R)
• M45: 24,949,185 km (0.112 R)
• M46: 25,869,810 km (0.067 R)
• M47: 28,518,141 km (0.089 R)
• M48: 29,178,616 km (0.065 R)
• M49: 29,238,904 km (0.08 R)
• M50: 29,480,355 km (0.081 R)
• M51: 29,783,290 km (0.052 R)
• M52: 30,514,375 km (0.044 R)
• M53: 31,621,998 km (0.097 R)
• M54: 33,182,304 km (0.092 R)
• M55: 34,257,464 km (0.1 R)
• M56: 34,639,537 km (0.105 R)
• M57: 35,087,283 km (0.026 R)
• M58: 35,343,993 km (0.112 R)
• M59: 35,923,685 km (0.106 R)
• M60: 36,182,489 km (0.118 R)
• M61: 36,506,668 km (0.076 R)
• M62: 36,701,743 km (0.045 R)
• M63: 37,681,908 km (0.11 R)
• M64: 38,208,194 km (0.09 R)
• M65: 38,274,166 km (0.048 R)
• M66: 38,538,356 km (0.075 R)
• M67: 39,935,451 km (0.095 R)
• M68: 40,539,228 km (0.113 R)
• M69: 40,673,866 km (0.083 R)
• M70: 41,281,233 km (0.06 R)
• M71: 41,687,990 km (0.101 R)
• M72: 41,891,742 km (0.12 R)
• M73: 43,948,114 km (0.091 R)
• M74: 44,155,607 km (0.08 R)
• M75: 44,294,134 km (0.114 R)
• M76: 45,616,729 km (0.112 R)
• M77: 45,686,741 km (0.082 R)
• M78: 45,967,087 km (0.093 R)
• M79: 46,177,572 km (0.11 R)
• M80: 46,529,276 km (0.108 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit