🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 12.9 Hours

Environment

Temp: 273 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,845,515 km

• M1: 131,197 km (0.086 R)
• M2: 230,231 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.61 AU - 0.79 AU

Year: 209 Days

Day: 31.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,845,515 km

• M1: 37,848 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.76 AU - 1.08 AU

Year: 315 Days

Day: 16 Hours

Environment

Temp: 111 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.14 AU - 1.6 AU

Year: 572 Days

Day: 23.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.57 AU - 2.19 AU

Year: 919 Days

Day: 35.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,845,515 km

• M1: 116,836 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.98 AU - 2.38 AU

Year: 1147 Days

Day: 19 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.74 AU - 2.9 AU

Year: 1260 Days

Day: 23.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 9.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.94 AU - 6.94 AU

Year: 5825 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,845,515 km

• M1: 128,056 km (0.117 R)
• M2: 197,170 km (0.071 R)
• M3: 488,587 km (0.113 R)
• M4: 575,503 km (0.118 R)
• M5: 682,017 km (0.118 R)
• M6: 752,178 km (0.096 R)
• M7: 931,696 km (0.048 R)
• M8: 1,059,452 km (0.089 R)
• M9: 1,244,953 km (0.117 R)
• M10: 1,571,675 km (0.108 R)
• M11: 1,647,970 km (0.099 R)
• M12: 1,844,392 km (0.083 R)
• M13: 2,007,005 km (0.061 R)
• M14: 2,368,583 km (0.117 R)
• M15: 2,613,624 km (0.104 R)
• M16: 2,773,844 km (0.105 R)
• M17: 2,843,556 km (0.088 R)
• M18: 3,274,099 km (0.112 R)
• M19: 3,497,149 km (0.103 R)
• M20: 3,984,390 km (0.042 R)
• M21: 4,411,342 km (0.091 R)
• M22: 4,880,930 km (0.104 R)
• M23: 5,659,587 km (0.1 R)
• M24: 5,927,816 km (0.099 R)
• M25: 6,230,602 km (0.107 R)
• M26: 6,725,771 km (0.058 R)
• M27: 8,761,798 km (0.091 R)
• M28: 9,176,483 km (0.119 R)
• M29: 9,703,815 km (0.104 R)
• M30: 10,060,906 km (0.101 R)
• M31: 10,277,224 km (0.083 R)
• M32: 11,046,456 km (0.097 R)
• M33: 11,419,404 km (0.111 R)
• M34: 11,569,600 km (0.085 R)
• M35: 11,872,237 km (0.093 R)
• M36: 12,254,160 km (0.061 R)
• M37: 12,446,543 km (0.114 R)
• M38: 14,022,257 km (0.112 R)
• M39: 14,223,616 km (0.12 R)
• M40: 14,547,645 km (0.047 R)
• M41: 14,915,357 km (0.116 R)
• M42: 15,493,253 km (0.107 R)
• M43: 15,618,018 km (0.103 R)
• M44: 15,701,493 km (0.077 R)
• M45: 15,910,631 km (0.112 R)
• M46: 16,289,263 km (0.06 R)
• M47: 16,416,272 km (0.075 R)
• M48: 16,501,094 km (0.112 R)
• M49: 16,628,551 km (0.107 R)
• M50: 17,141,672 km (0.109 R)
• M51: 17,270,775 km (0.102 R)
• M52: 18,756,431 km (0.111 R)
• M53: 19,111,876 km (0.097 R)
• M54: 19,424,835 km (0.102 R)
• M55: 19,559,323 km (0.113 R)
• M56: 19,649,232 km (0.096 R)
• M57: 20,876,682 km (0.087 R)
• M58: 21,383,819 km (0.083 R)
• M59: 21,801,795 km (0.064 R)
• M60: 22,175,491 km (0.116 R)
• M61: 22,504,307 km (0.058 R)
• M62: 22,645,677 km (0.101 R)
• M63: 22,787,496 km (0.059 R)
• M64: 23,596,072 km (0.025 R)
• M65: 24,172,473 km (0.114 R)
• M66: 26,077,751 km (0.079 R)
• M67: 26,325,485 km (0.116 R)
• M68: 27,475,145 km (0.109 R)
• M69: 27,828,346 km (0.096 R)
• M70: 27,929,474 km (0.113 R)
• M71: 30,550,728 km (0.117 R)
• M72: 31,126,380 km (0.049 R)
• M73: 32,128,985 km (0.054 R)
• M74: 32,767,618 km (0.08 R)
• M75: 33,088,655 km (0.115 R)
• M76: 34,654,496 km (0.07 R)
• M77: 34,926,914 km (0.04 R)
• M78: 36,299,624 km (0.12 R)
• M79: 37,242,988 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 14.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.11 AU - 11.37 AU

Year: 12546 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,845,515 km

• M1: 183,706 km (0.111 R)
• M2: 273,914 km (0.097 R)
• M3: 488,437 km (0.104 R)
• M4: 773,571 km (0.088 R)
• M5: 918,681 km (0.088 R)
• M6: 1,218,026 km (0.099 R)
• M7: 1,572,573 km (0.101 R)
• M8: 1,786,797 km (0.068 R)
• M9: 2,036,476 km (0.077 R)
• M10: 2,218,237 km (0.063 R)
• M11: 3,389,888 km (0.098 R)
• M12: 3,892,985 km (0.063 R)
• M13: 3,989,925 km (0.049 R)
• M14: 4,087,762 km (0.116 R)
• M15: 5,075,257 km (0.03 R)
• M16: 5,687,561 km (0.05 R)
• M17: 6,438,094 km (0.092 R)
• M18: 6,630,626 km (0.092 R)
• M19: 6,825,253 km (0.066 R)
• M20: 8,448,839 km (0.094 R)
• M21: 8,744,893 km (0.117 R)
• M22: 9,087,472 km (0.071 R)
• M23: 9,653,700 km (0.077 R)
• M24: 9,830,226 km (0.096 R)
• M25: 10,911,968 km (0.048 R)
• M26: 11,142,199 km (0.083 R)
• M27: 11,467,126 km (0.081 R)
• M28: 11,701,097 km (0.12 R)
• M29: 12,269,269 km (0.108 R)
• M30: 12,604,817 km (0.053 R)
• M31: 12,846,418 km (0.119 R)
• M32: 13,187,351 km (0.052 R)
• M33: 13,285,189 km (0.083 R)
• M34: 13,580,495 km (0.09 R)
• M35: 14,328,035 km (0.056 R)
• M36: 14,479,279 km (0.045 R)
• M37: 14,833,975 km (0.066 R)
• M38: 15,038,027 km (0.077 R)
• M39: 15,603,806 km (0.12 R)
• M40: 15,707,477 km (0.119 R)
• M41: 15,811,298 km (0.084 R)
• M42: 16,334,143 km (0.086 R)
• M43: 16,756,457 km (0.097 R)
• M44: 16,915,779 km (0.088 R)
• M45: 17,022,293 km (0.091 R)
• M46: 17,828,177 km (0.083 R)
• M47: 17,936,486 km (0.113 R)
• M48: 18,427,017 km (0.068 R)
• M49: 18,866,685 km (0.1 R)
• M50: 19,981,040 km (0.103 R)
• M51: 21,346,419 km (0.112 R)
• M52: 21,750,334 km (0.105 R)
• M53: 21,866,272 km (0.061 R)
• M54: 22,390,164 km (0.079 R)
• M55: 22,918,244 km (0.083 R)
• M56: 23,154,310 km (0.088 R)
• M57: 23,391,273 km (0.101 R)
• M58: 25,436,874 km (0.071 R)
• M59: 26,666,868 km (0.045 R)
• M60: 27,414,109 km (0.071 R)
• M61: 28,105,102 km (0.087 R)
• M62: 32,106,396 km (0.079 R)
• M63: 32,834,788 km (0.119 R)
• M64: 33,702,605 km (0.114 R)
• M65: 35,392,612 km (0.101 R)
• M66: 36,695,460 km (0.091 R)
• M67: 36,833,539 km (0.106 R)
• M68: 38,083,878 km (0.12 R)
• M69: 38,223,752 km (0.053 R)
• M70: 38,714,283 km (0.113 R)
• M71: 40,412,070 km (0.056 R)
• M72: 41,055,041 km (0.109 R)
• M73: 41,198,356 km (0.079 R)
• M74: 42,713,633 km (0.048 R)
• M75: 43,149,860 km (0.027 R)
• M76: 43,587,584 km (0.115 R)
• M77: 43,806,894 km (0.054 R)
• M78: 46,319,241 km (0.12 R)
• M79: 47,142,179 km (0.115 R)
• M80: 48,954,108 km (0.078 R)
• M81: 49,106,099 km (0.039 R)
• M82: 49,486,826 km (0.117 R)
• M83: 50,404,609 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 4

Gravity: 50.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.76 AU - 15.32 AU

Year: 18752 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,845,515 km

• M1: 126,560 km (0.077 R)
• M2: 371,751 km (0.083 R)
• M3: 574,306 km (0.113 R)
• M4: 618,587 km (0.117 R)
• M5: 758,461 km (0.101 R)
• M6: 1,293,124 km (0.073 R)
• M7: 1,322,445 km (0.118 R)
• M8: 2,157,949 km (0.111 R)
• M9: 2,227,811 km (0.077 R)
• M10: 2,405,683 km (0.049 R)
• M11: 2,625,443 km (0.071 R)
• M12: 2,737,641 km (0.057 R)
• M13: 2,928,229 km (0.089 R)
• M14: 2,966,825 km (0.106 R)
• M15: 3,242,085 km (0.076 R)
• M16: 3,607,852 km (0.111 R)
• M17: 3,649,290 km (0.064 R)
• M18: 3,943,998 km (0.067 R)
• M19: 6,359,705 km (0.102 R)
• M20: 6,662,640 km (0.086 R)
• M21: 7,387,442 km (0.046 R)
• M22: 7,440,101 km (0.115 R)
• M23: 7,974,165 km (0.072 R)
• M24: 10,526,005 km (0.05 R)
• M25: 10,943,832 km (0.1 R)
• M26: 12,291,859 km (0.103 R)
• M27: 12,731,676 km (0.079 R)
• M28: 13,691,496 km (0.096 R)
• M29: 13,821,198 km (0.077 R)
• M30: 16,293,302 km (0.055 R)
• M31: 16,430,783 km (0.107 R)
• M32: 17,755,622 km (0.067 R)
• M33: 17,826,381 km (0.087 R)
• M34: 17,897,141 km (0.088 R)
• M35: 18,323,794 km (0.104 R)
• M36: 20,063,468 km (0.099 R)
• M37: 21,703,809 km (0.109 R)
• M38: 22,310,877 km (0.099 R)
• M39: 23,619,409 km (0.102 R)
• M40: 24,873,638 km (0.084 R)
• M41: 25,111,050 km (0.068 R)
• M42: 25,190,486 km (0.089 R)
• M43: 25,588,417 km (0.103 R)
• M44: 27,855,423 km (0.098 R)
• M45: 28,102,110 km (0.087 R)
• M46: 29,429,791 km (0.065 R)
• M47: 29,765,040 km (0.05 R)
• M48: 30,777,967 km (0.047 R)
• M49: 31,802,114 km (0.113 R)
• M50: 31,974,002 km (0.087 R)
• M51: 32,577,629 km (0.091 R)
• M52: 34,235,174 km (0.118 R)
• M53: 34,587,476 km (0.108 R)
• M54: 34,675,889 km (0.108 R)
• M55: 36,817,233 km (0.104 R)
• M56: 38,817,506 km (0.119 R)
• M57: 39,645,979 km (0.083 R)
• M58: 39,923,333 km (0.111 R)
• M59: 41,883,365 km (0.103 R)
• M60: 41,977,611 km (0.106 R)
• M61: 42,165,955 km (0.033 R)
• M62: 42,449,144 km (0.079 R)
• M63: 43,874,512 km (0.076 R)
• M64: 45,702,449 km (0.088 R)
• M65: 45,993,267 km (0.087 R)
• M66: 46,187,595 km (0.102 R)
• M67: 47,456,933 km (0.076 R)
• M68: 48,441,137 km (0.077 R)
• M69: 48,836,674 km (0.116 R)
• M70: 49,531,556 km (0.108 R)
• M71: 51,131,954 km (0.115 R)
• M72: 52,647,679 km (0.083 R)
• M73: 53,156,163 km (0.065 R)
• M74: 53,666,291 km (0.119 R)
• M75: 54,178,066 km (0.047 R)
• M76: 54,691,486 km (0.116 R)
• M77: 56,553,081 km (0.09 R)
• M78: 57,387,090 km (0.12 R)
• M79: 59,489,688 km (0.105 R)
• M80: 60,125,479 km (0.089 R)
• M81: 60,763,364 km (0.077 R)
• M82: 61,296,830 km (0.059 R)
• M83: 62,583,072 km (0.086 R)
• M84: 63,013,914 km (0.108 R)
• M85: 63,553,813 km (0.045 R)
• M86: 64,420,733 km (0.119 R)
• M87: 65,509,805 km (0.087 R)
• M88: 65,619,161 km (0.062 R)
• M89: 73,642,843 km (0.116 R)
• M90: 74,781,432 km (0.096 R)
• M91: 75,581,931 km (0.05 R)
• M92: 76,155,339 km (0.117 R)
• M93: 76,270,230 km (0.096 R)
• M94: 76,500,162 km (0.072 R)
• M95: 76,845,584 km (0.063 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit