🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 205 Days

Day: 33.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,504,670 km

• M1: 35,604 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 344 Days

Day: 23.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.2 AU - 2.26 AU

Year: 1216 Days

Day: 33.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,504,670 km

• M1: 280,795 km (0.12 R)
• M2: 1,130,062 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.9 AU - 2.84 AU

Year: 1333 Days

Day: 27.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 121.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,504,670 km

• M1: 704,456 km (0.114 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 14.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.52 AU - 8 AU

Year: 6420 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,504,670 km

• M1: 191,784 km (0.111 R)
• M2: 572,810 km (0.117 R)
• M3: 733,927 km (0.107 R)
• M4: 1,598,902 km (0.086 R)
• M5: 1,921,285 km (0.038 R)
• M6: 2,047,696 km (0.111 R)
• M7: 2,309,342 km (0.044 R)
• M8: 2,421,690 km (0.115 R)
• M9: 2,582,358 km (0.053 R)
• M10: 2,962,786 km (0.111 R)
• M11: 3,310,900 km (0.111 R)
• M12: 3,489,969 km (0.045 R)
• M13: 3,593,790 km (0.091 R)
• M14: 3,724,987 km (0.078 R)
• M15: 3,884,608 km (0.081 R)
• M16: 3,992,318 km (0.109 R)
• M17: 4,183,355 km (0.059 R)
• M18: 4,489,731 km (0.112 R)
• M19: 4,603,126 km (0.09 R)
• M20: 4,832,460 km (0.084 R)
• M21: 5,362,784 km (0.054 R)
• M22: 5,788,241 km (0.069 R)
• M23: 6,067,540 km (0.071 R)
• M24: 6,510,948 km (0.095 R)
• M25: 6,704,229 km (0.098 R)
• M26: 6,801,617 km (0.092 R)
• M27: 7,229,168 km (0.083 R)
• M28: 7,938,261 km (0.097 R)
• M29: 8,388,551 km (0.055 R)
• M30: 8,776,009 km (0.114 R)
• M31: 9,350,166 km (0.11 R)
• M32: 9,532,227 km (0.061 R)
• M33: 9,936,590 km (0.107 R)
• M34: 10,122,390 km (0.065 R)
• M35: 11,183,787 km (0.062 R)
• M36: 11,649,635 km (0.107 R)
• M37: 12,560,088 km (0.051 R)
• M38: 12,841,780 km (0.1 R)
• M39: 13,044,336 km (0.107 R)
• M40: 14,198,035 km (0.085 R)
• M41: 14,744,665 km (0.096 R)
• M42: 14,956,795 km (0.085 R)
• M43: 15,945,637 km (0.066 R)
• M44: 16,250,817 km (0.091 R)
• M45: 16,469,978 km (0.067 R)
• M46: 16,822,729 km (0.037 R)
• M47: 17,000,152 km (0.106 R)
• M48: 17,311,914 km (0.056 R)
• M49: 17,446,104 km (0.052 R)
• M50: 17,986,451 km (0.09 R)
• M51: 18,761,219 km (0.119 R)
• M52: 18,945,224 km (0.079 R)
• M53: 19,314,880 km (0.119 R)
• M54: 19,640,256 km (0.104 R)
• M55: 20,485,334 km (0.044 R)
• M56: 20,960,008 km (0.076 R)
• M57: 21,582,485 km (0.081 R)
• M58: 21,823,637 km (0.072 R)
• M59: 21,920,277 km (0.098 R)
• M60: 22,552,029 km (0.091 R)
• M61: 22,796,771 km (0.12 R)
• M62: 23,239,281 km (0.12 R)
• M63: 23,634,968 km (0.103 R)
• M64: 24,383,107 km (0.102 R)
• M65: 27,036,374 km (0.088 R)
• M66: 27,504,765 km (0.078 R)
• M67: 28,133,675 km (0.047 R)
• M68: 30,371,659 km (0.088 R)
• M69: 31,402,837 km (0.086 R)
• M70: 32,225,177 km (0.069 R)
• M71: 32,390,482 km (0.106 R)
• M72: 32,500,736 km (0.104 R)
• M73: 32,777,193 km (0.111 R)
• M74: 34,395,991 km (0.1 R)
• M75: 35,413,706 km (0.049 R)
• M76: 36,556,184 km (0.036 R)
• M77: 37,016,647 km (0.089 R)
• M78: 37,768,825 km (0.112 R)
• M79: 38,760,210 km (0.028 R)
• M80: 38,994,630 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 9.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.26 AU - 8.62 AU

Year: 6678 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,504,670 km

• M1: 124,166 km (0.057 R)
• M2: 187,147 km (0.106 R)
• M3: 251,324 km (0.114 R)
• M4: 313,707 km (0.098 R)
• M5: 603,179 km (0.07 R)
• M6: 675,135 km (0.102 R)
• M7: 897,886 km (0.06 R)
• M8: 1,006,195 km (0.115 R)
• M9: 1,262,756 km (0.084 R)
• M10: 1,330,374 km (0.091 R)
• M11: 1,469,201 km (0.067 R)
• M12: 1,868,178 km (0.09 R)
• M13: 2,169,020 km (0.091 R)
• M14: 2,250,700 km (0.111 R)
• M15: 2,657,756 km (0.053 R)
• M16: 2,852,083 km (0.027 R)
• M17: 3,106,250 km (0.118 R)
• M18: 3,273,650 km (0.049 R)
• M19: 3,424,894 km (0.099 R)
• M20: 3,773,756 km (0.107 R)
• M21: 4,174,828 km (0.093 R)
• M22: 4,442,907 km (0.049 R)
• M23: 4,589,663 km (0.076 R)
• M24: 4,823,484 km (0.093 R)
• M25: 4,909,503 km (0.085 R)
• M26: 5,126,719 km (0.085 R)
• M27: 5,280,805 km (0.052 R)
• M28: 5,480,967 km (0.109 R)
• M29: 5,615,904 km (0.103 R)
• M30: 6,330,533 km (0.118 R)
• M31: 6,495,839 km (0.092 R)
• M32: 6,614,769 km (0.073 R)
• M33: 7,418,259 km (0.093 R)
• M34: 7,894,878 km (0.094 R)
• M35: 8,226,686 km (0.092 R)
• M36: 8,355,490 km (0.083 R)
• M37: 8,511,072 km (0.106 R)
• M38: 9,062,938 km (0.108 R)
• M39: 9,383,526 km (0.097 R)
• M40: 9,518,165 km (0.081 R)
• M41: 9,762,308 km (0.056 R)
• M42: 10,311,931 km (0.116 R)
• M43: 10,451,057 km (0.038 R)
• M44: 10,646,731 km (0.065 R)
• M45: 10,871,876 km (0.087 R)
• M46: 11,098,516 km (0.112 R)
• M47: 11,269,656 km (0.096 R)
• M48: 11,643,202 km (0.09 R)
• M49: 11,933,422 km (0.111 R)
• M50: 12,402,711 km (0.092 R)
• M51: 12,609,904 km (0.102 R)
• M52: 12,848,213 km (0.051 R)
• M53: 13,088,019 km (0.109 R)
• M54: 14,092,419 km (0.105 R)
• M55: 14,154,203 km (0.08 R)
• M56: 14,494,986 km (0.101 R)
• M57: 14,744,665 km (0.118 R)
• M58: 15,216,497 km (0.054 R)
• M59: 15,311,492 km (0.054 R)
• M60: 16,271,910 km (0.062 R)
• M61: 16,694,225 km (0.058 R)
• M62: 17,087,218 km (0.113 R)
• M63: 17,483,354 km (0.083 R)
• M64: 18,049,581 km (0.112 R)
• M65: 18,150,111 km (0.117 R)
• M66: 18,217,281 km (0.094 R)
• M67: 18,284,600 km (0.078 R)
• M68: 18,385,578 km (0.117 R)
• M69: 19,302,912 km (0.072 R)
• M70: 19,371,428 km (0.109 R)
• M71: 20,130,787 km (0.099 R)
• M72: 20,304,769 km (0.087 R)
• M73: 20,864,714 km (0.113 R)
• M74: 21,287,927 km (0.099 R)
• M75: 21,714,131 km (0.034 R)
• M76: 22,683,226 km (0.102 R)
• M77: 23,118,556 km (0.115 R)
• M78: 23,191,410 km (0.111 R)
• M79: 24,849,702 km (0.12 R)
• M80: 24,961,602 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 8.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.89 AU - 8.55 AU

Year: 7835 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,504,670 km

• M1: 123,717 km (0.111 R)
• M2: 232,325 km (0.089 R)
• M3: 362,625 km (0.045 R)
• M4: 457,171 km (0.033 R)
• M5: 703,110 km (0.059 R)
• M6: 857,495 km (0.056 R)
• M7: 972,536 km (0.116 R)
• M8: 1,128,267 km (0.092 R)
• M9: 1,273,676 km (0.109 R)
• M10: 1,444,816 km (0.118 R)
• M11: 1,543,102 km (0.1 R)
• M12: 1,830,779 km (0.106 R)
• M13: 2,002,816 km (0.105 R)
• M14: 2,271,045 km (0.091 R)
• M15: 2,841,462 km (0.118 R)
• M16: 3,323,765 km (0.113 R)
• M17: 3,776,897 km (0.049 R)
• M18: 3,969,131 km (0.102 R)
• M19: 4,024,632 km (0.064 R)
• M20: 4,888,709 km (0.033 R)
• M21: 5,249,988 km (0.052 R)
• M22: 5,341,691 km (0.087 R)
• M23: 5,620,093 km (0.096 R)
• M24: 5,745,306 km (0.062 R)
• M25: 6,158,645 km (0.082 R)
• M26: 7,115,473 km (0.054 R)
• M27: 7,319,225 km (0.032 R)
• M28: 7,697,708 km (0.067 R)
• M29: 7,906,846 km (0.096 R)
• M30: 8,117,928 km (0.106 R)
• M31: 8,224,143 km (0.094 R)
• M32: 8,980,659 km (0.085 R)
• M33: 9,164,066 km (0.062 R)
• M34: 9,422,871 km (0.045 R)
• M35: 9,796,865 km (0.064 R)
• M36: 10,482,323 km (0.12 R)
• M37: 10,636,857 km (0.103 R)
• M38: 10,714,349 km (0.117 R)
• M39: 12,794,507 km (0.109 R)
• M40: 13,000,953 km (0.098 R)
• M41: 13,250,183 km (0.12 R)
• M42: 13,669,206 km (0.099 R)
• M43: 13,964,961 km (0.032 R)
• M44: 14,135,054 km (0.07 R)
• M45: 14,477,035 km (0.075 R)
• M46: 16,406,847 km (0.095 R)
• M47: 16,631,244 km (0.03 R)
• M48: 16,901,867 km (0.106 R)
• M49: 17,083,030 km (0.074 R)
• M50: 17,401,673 km (0.083 R)
• M51: 17,538,854 km (0.079 R)
• M52: 18,230,146 km (0.094 R)
• M53: 18,323,046 km (0.089 R)
• M54: 19,591,786 km (0.12 R)
• M55: 19,877,667 km (0.119 R)
• M56: 21,180,815 km (0.045 R)
• M57: 21,327,271 km (0.109 R)
• M58: 21,523,094 km (0.086 R)
• M59: 21,768,884 km (0.102 R)
• M60: 21,966,054 km (0.11 R)
• M61: 22,064,788 km (0.105 R)
• M62: 22,411,855 km (0.108 R)
• M63: 22,561,154 km (0.091 R)
• M64: 22,810,683 km (0.082 R)
• M65: 23,666,084 km (0.05 R)
• M66: 24,429,482 km (0.111 R)
• M67: 25,563,733 km (0.103 R)
• M68: 25,928,303 km (0.092 R)
• M69: 27,084,994 km (0.12 R)
• M70: 27,190,909 km (0.114 R)
• M71: 27,936,804 km (0.048 R)
• M72: 28,851,445 km (0.102 R)
• M73: 29,013,909 km (0.046 R)
• M74: 29,775,960 km (0.087 R)
• M75: 30,544,594 km (0.111 R)
• M76: 30,986,805 km (0.061 R)
• M77: 31,877,361 km (0.092 R)
• M78: 32,157,409 km (0.118 R)
• M79: 34,026,185 km (0.073 R)
• M80: 34,484,553 km (0.055 R)
• M81: 35,755,537 km (0.115 R)
• M82: 35,813,730 km (0.084 R)
• M83: 36,455,206 km (0.119 R)
• M84: 36,748,119 km (0.094 R)
• M85: 37,041,779 km (0.101 R)
• M86: 38,343,131 km (0.104 R)
• M87: 38,760,210 km (0.097 R)
• M88: 38,939,578 km (0.117 R)
• M89: 39,238,923 km (0.088 R)
• M90: 40,444,084 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 20,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit