🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 165 Days

Day: 44.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,750,545 km

• M1: 100,081 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.6 AU - 4.26 AU

Year: 2432 Days

Day: 41.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 10.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.57 AU - 4.73 AU

Year: 3237 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,750,545 km

• M1: 132,993 km (0.087 R)
• M2: 427,700 km (0.095 R)
• M3: 526,734 km (0.03 R)
• M4: 617,540 km (0.115 R)
• M5: 705,354 km (0.085 R)
• M6: 826,528 km (0.111 R)
• M7: 904,768 km (0.117 R)
• M8: 1,199,625 km (0.089 R)
• M9: 1,289,534 km (0.115 R)
• M10: 1,405,173 km (0.076 R)
• M11: 1,610,122 km (0.115 R)
• M12: 1,812,079 km (0.054 R)
• M13: 1,903,035 km (0.1 R)
• M14: 2,035,877 km (0.095 R)
• M15: 2,144,336 km (0.119 R)
• M16: 2,324,751 km (0.043 R)
• M17: 2,467,018 km (0.037 R)
• M18: 2,715,800 km (0.025 R)
• M19: 2,988,068 km (0.095 R)
• M20: 3,396,919 km (0.103 R)
• M21: 3,542,627 km (0.042 R)
• M22: 3,806,967 km (0.102 R)
• M23: 4,146,404 km (0.108 R)
• M24: 4,267,578 km (0.101 R)
• M25: 4,372,447 km (0.066 R)
• M26: 4,460,410 km (0.098 R)
• M27: 5,129,861 km (0.117 R)
• M28: 5,278,860 km (0.084 R)
• M29: 5,410,357 km (0.056 R)
• M30: 6,162,834 km (0.105 R)
• M31: 6,261,718 km (0.114 R)
• M32: 6,461,132 km (0.117 R)
• M33: 6,662,640 km (0.091 R)
• M34: 6,989,362 km (0.061 R)
• M35: 7,113,229 km (0.113 R)
• M36: 7,237,844 km (0.11 R)
• M37: 7,552,449 km (0.062 R)
• M38: 8,238,804 km (0.108 R)
• M39: 8,501,497 km (0.118 R)
• M40: 8,922,765 km (0.095 R)
• M41: 9,373,803 km (0.095 R)
• M42: 9,832,170 km (0.085 R)
• M43: 9,901,584 km (0.101 R)
• M44: 9,971,147 km (0.096 R)
• M45: 10,087,534 km (0.056 R)
• M46: 10,251,044 km (0.098 R)
• M47: 11,010,104 km (0.073 R)
• M48: 11,082,210 km (0.101 R)
• M49: 11,202,637 km (0.112 R)
• M50: 12,632,194 km (0.114 R)
• M51: 12,707,741 km (0.025 R)
• M52: 13,113,001 km (0.12 R)
• M53: 13,214,878 km (0.119 R)
• M54: 13,317,202 km (0.111 R)
• M55: 13,419,677 km (0.105 R)
• M56: 13,651,254 km (0.038 R)
• M57: 14,485,412 km (0.088 R)
• M58: 15,228,914 km (0.06 R)
• M59: 15,659,307 km (0.057 R)
• M60: 15,767,616 km (0.111 R)
• M61: 16,175,719 km (0.059 R)
• M62: 16,257,698 km (0.086 R)
• M63: 16,587,262 km (0.103 R)
• M64: 16,725,192 km (0.093 R)
• M65: 16,863,570 km (0.103 R)
• M66: 17,420,672 km (0.036 R)
• M67: 17,532,870 km (0.066 R)
• M68: 17,899,086 km (0.097 R)
• M69: 18,267,845 km (0.104 R)
• M70: 19,505,318 km (0.061 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 11

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.85 AU - 8.69 AU

Year: 7505 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,750,545 km

• M1: 146,456 km (0.108 R)
• M2: 366,964 km (0.09 R)
• M3: 515,664 km (0.111 R)
• M4: 592,258 km (0.106 R)
• M5: 744,100 km (0.062 R)
• M6: 1,105,379 km (0.116 R)
• M7: 1,208,452 km (0.068 R)
• M8: 1,369,569 km (0.089 R)
• M9: 1,557,015 km (0.095 R)
• M10: 1,753,287 km (0.114 R)
• M11: 1,854,565 km (0.073 R)
• M12: 2,148,525 km (0.039 R)
• M13: 2,323,405 km (0.026 R)
• M14: 2,435,154 km (0.057 R)
• M15: 2,594,775 km (0.108 R)
• M16: 2,948,424 km (0.069 R)
• M17: 3,317,482 km (0.092 R)
• M18: 3,780,039 km (0.101 R)
• M19: 4,072,802 km (0.1 R)
• M20: 4,317,993 km (0.095 R)
• M21: 4,880,032 km (0.052 R)
• M22: 5,053,117 km (0.102 R)
• M23: 5,888,023 km (0.079 R)
• M24: 6,072,626 km (0.079 R)
• M25: 6,926,531 km (0.104 R)
• M26: 7,252,505 km (0.091 R)
• M27: 7,616,776 km (0.063 R)
• M28: 8,363,269 km (0.105 R)
• M29: 8,466,940 km (0.105 R)
• M30: 8,920,970 km (0.104 R)
• M31: 9,062,190 km (0.116 R)
• M32: 9,133,100 km (0.091 R)
• M33: 9,347,025 km (0.101 R)
• M34: 10,627,732 km (0.087 R)
• M35: 10,777,629 km (0.108 R)
• M36: 10,890,426 km (0.107 R)
• M37: 10,965,973 km (0.045 R)
• M38: 11,575,883 km (0.076 R)
• M39: 12,079,729 km (0.1 R)
• M40: 12,236,208 km (0.099 R)
• M41: 12,353,942 km (0.091 R)
• M42: 12,432,630 km (0.118 R)
• M43: 12,590,606 km (0.097 R)
• M44: 12,749,329 km (0.11 R)
• M45: 12,948,593 km (0.086 R)
• M46: 13,028,479 km (0.038 R)
• M47: 13,188,997 km (0.113 R)
• M48: 13,837,504 km (0.105 R)
• M49: 14,662,686 km (0.104 R)
• M50: 15,930,378 km (0.103 R)
• M51: 16,794,755 km (0.034 R)
• M52: 17,718,970 km (0.111 R)
• M53: 17,986,002 km (0.077 R)
• M54: 18,479,077 km (0.083 R)
• M55: 19,204,178 km (0.085 R)
• M56: 19,295,582 km (0.059 R)
• M57: 19,570,393 km (0.104 R)
• M58: 19,938,703 km (0.084 R)
• M59: 20,123,756 km (0.083 R)
• M60: 20,309,407 km (0.037 R)
• M61: 21,719,816 km (0.115 R)
• M62: 22,292,775 km (0.119 R)
• M63: 22,822,352 km (0.116 R)
• M64: 23,113,021 km (0.112 R)
• M65: 23,943,139 km (0.091 R)
• M66: 24,932,280 km (0.096 R)
• M67: 25,884,321 km (0.041 R)
• M68: 26,440,825 km (0.091 R)
• M69: 27,411,566 km (0.092 R)
• M70: 27,668,874 km (0.117 R)
• M71: 27,875,469 km (0.115 R)
• M72: 29,072,701 km (0.099 R)
• M73: 29,387,754 km (0.061 R)
• M74: 29,545,729 km (0.113 R)
• M75: 31,194,597 km (0.096 R)
• M76: 33,311,107 km (0.1 R)
• M77: 33,971,732 km (0.098 R)
• M78: 34,082,135 km (0.077 R)
• M79: 35,249,746 km (0.091 R)
• M80: 35,473,694 km (0.072 R)
• M81: 35,979,185 km (0.105 R)
• M82: 36,600,166 km (0.099 R)
• M83: 37,054,046 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 14.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.19 AU - 9.17 AU

Year: 8149 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,750,545 km

• M1: 184,155 km (0.1 R)
• M2: 562,338 km (0.117 R)
• M3: 1,237,773 km (0.106 R)
• M4: 1,569,581 km (0.07 R)
• M5: 2,019,122 km (0.063 R)
• M6: 2,132,218 km (0.087 R)
• M7: 2,270,896 km (0.114 R)
• M8: 2,856,272 km (0.112 R)
• M9: 2,984,178 km (0.049 R)
• M10: 3,166,538 km (0.111 R)
• M11: 3,379,565 km (0.072 R)
• M12: 4,635,440 km (0.078 R)
• M13: 4,908,905 km (0.071 R)
• M14: 5,376,547 km (0.081 R)
• M15: 5,696,537 km (0.092 R)
• M16: 6,088,633 km (0.082 R)
• M17: 6,355,067 km (0.053 R)
• M18: 6,489,705 km (0.072 R)
• M19: 6,830,639 km (0.074 R)
• M20: 7,072,688 km (0.096 R)
• M21: 7,247,418 km (0.09 R)
• M22: 7,388,340 km (0.081 R)
• M23: 9,957,982 km (0.064 R)
• M24: 10,114,910 km (0.114 R)
• M25: 10,431,011 km (0.102 R)
• M26: 12,185,644 km (0.079 R)
• M27: 12,691,584 km (0.116 R)
• M28: 13,767,642 km (0.082 R)
• M29: 14,250,544 km (0.098 R)
• M30: 15,323,160 km (0.108 R)
• M31: 17,403,917 km (0.078 R)
• M32: 17,926,014 km (0.079 R)
• M33: 18,069,328 km (0.086 R)
• M34: 18,888,377 km (0.053 R)
• M35: 19,229,310 km (0.066 R)
• M36: 19,769,059 km (0.102 R)
• M37: 20,214,263 km (0.072 R)
• M38: 20,562,975 km (0.059 R)
• M39: 21,824,385 km (0.108 R)
• M40: 22,233,385 km (0.115 R)
• M41: 23,214,897 km (0.076 R)
• M42: 23,319,017 km (0.116 R)
• M43: 23,632,424 km (0.107 R)
• M44: 24,474,810 km (0.09 R)
• M45: 24,899,668 km (0.118 R)
• M46: 26,189,202 km (0.085 R)
• M47: 26,678,237 km (0.09 R)
• M48: 27,445,225 km (0.076 R)
• M49: 27,555,329 km (0.117 R)
• M50: 27,942,040 km (0.115 R)
• M51: 28,609,097 km (0.116 R)
• M52: 29,000,744 km (0.034 R)
• M53: 29,902,370 km (0.114 R)
• M54: 30,242,855 km (0.097 R)
• M55: 31,099,901 km (0.112 R)
• M56: 31,329,684 km (0.096 R)
• M57: 31,906,832 km (0.075 R)
• M58: 32,662,451 km (0.101 R)
• M59: 33,013,109 km (0.099 R)
• M60: 33,365,112 km (0.117 R)
• M61: 33,836,196 km (0.111 R)
• M62: 34,666,165 km (0.097 R)
• M63: 36,467,174 km (0.074 R)
• M64: 37,684,751 km (0.101 R)
• M65: 39,101,443 km (0.117 R)
• M66: 39,349,476 km (0.078 R)
• M67: 39,598,257 km (0.103 R)
• M68: 40,034,634 km (0.067 R)
• M69: 40,347,443 km (0.111 R)
• M70: 40,786,513 km (0.111 R)
• M71: 41,227,378 km (0.104 R)
• M72: 41,733,019 km (0.072 R)
• M73: 42,113,596 km (0.12 R)
• M74: 42,240,754 km (0.115 R)
• M75: 42,368,062 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit