🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 173 Days

Day: 12.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.74 AU

Year: 208 Days

Day: 21 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.48 AU - 5.32 AU

Year: 3354 Days

Day: 16.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.6

Radius: 13.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.15 AU - 6.35 AU

Year: 5011 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,909,130 km

• M1: 201,209 km (0.049 R)
• M2: 752,477 km (0.05 R)
• M3: 847,023 km (0.103 R)
• M4: 1,089,671 km (0.119 R)
• M5: 1,184,965 km (0.1 R)
• M6: 1,429,408 km (0.084 R)
• M7: 1,612,216 km (0.104 R)
• M8: 1,786,797 km (0.103 R)
• M9: 1,901,389 km (0.076 R)
• M10: 2,277,927 km (0.077 R)
• M11: 2,475,246 km (0.053 R)
• M12: 2,715,949 km (0.059 R)
• M13: 2,906,387 km (0.108 R)
• M14: 3,062,119 km (0.074 R)
• M15: 3,796,944 km (0.084 R)
• M16: 4,097,486 km (0.052 R)
• M17: 4,228,683 km (0.118 R)
• M18: 4,316,946 km (0.119 R)
• M19: 4,495,266 km (0.05 R)
• M20: 4,813,461 km (0.104 R)
• M21: 5,257,019 km (0.12 R)
• M22: 6,009,197 km (0.081 R)
• M23: 6,108,679 km (0.041 R)
• M24: 6,589,188 km (0.081 R)
• M25: 7,108,143 km (0.081 R)
• M26: 7,479,295 km (0.107 R)
• M27: 7,613,484 km (0.115 R)
• M28: 8,602,775 km (0.077 R)
• M29: 8,771,671 km (0.042 R)
• M30: 9,141,327 km (0.093 R)
• M31: 9,313,664 km (0.047 R)
• M32: 9,896,049 km (0.114 R)
• M33: 11,126,790 km (0.092 R)
• M34: 12,089,154 km (0.064 R)
• M35: 13,078,145 km (0.12 R)
• M36: 14,259,220 km (0.093 R)
• M37: 14,359,152 km (0.083 R)
• M38: 14,492,892 km (0.099 R)
• M39: 14,761,420 km (0.045 R)
• M40: 14,862,548 km (0.111 R)
• M41: 15,133,470 km (0.12 R)
• M42: 15,269,455 km (0.112 R)
• M43: 15,714,359 km (0.111 R)
• M44: 16,337,583 km (0.062 R)
• M45: 17,536,610 km (0.118 R)
• M46: 17,822,941 km (0.097 R)
• M47: 17,966,704 km (0.106 R)
• M48: 18,618,203 km (0.101 R)
• M49: 19,056,824 km (0.12 R)
• M50: 19,351,233 km (0.09 R)
• M51: 19,721,188 km (0.107 R)
• M52: 19,981,638 km (0.117 R)
• M53: 20,430,880 km (0.057 R)
• M54: 21,110,803 km (0.067 R)
• M55: 21,224,946 km (0.111 R)
• M56: 21,377,237 km (0.102 R)
• M57: 21,990,438 km (0.074 R)
• M58: 22,960,281 km (0.068 R)
• M59: 23,273,539 km (0.094 R)
• M60: 24,660,760 km (0.102 R)
• M61: 25,102,224 km (0.111 R)
• M62: 25,425,056 km (0.1 R)
• M63: 26,033,919 km (0.118 R)
• M64: 26,442,471 km (0.082 R)
• M65: 26,565,440 km (0.106 R)
• M66: 27,390,323 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 8.6

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.25 AU - 8.13 AU

Year: 6289 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,909,130 km

• M1: 124,166 km (0.082 R)
• M2: 253,120 km (0.097 R)
• M3: 308,770 km (0.077 R)
• M4: 380,727 km (0.115 R)
• M5: 459,864 km (0.046 R)
• M6: 610,060 km (0.096 R)
• M7: 705,504 km (0.115 R)
• M8: 927,806 km (0.119 R)
• M9: 1,346,680 km (0.097 R)
• M10: 1,567,337 km (0.076 R)
• M11: 1,740,571 km (0.109 R)
• M12: 1,981,424 km (0.113 R)
• M13: 2,233,047 km (0.085 R)
• M14: 2,494,993 km (0.103 R)
• M15: 2,607,042 km (0.11 R)
• M16: 2,929,874 km (0.098 R)
• M17: 3,000,784 km (0.11 R)
• M18: 3,438,058 km (0.04 R)
• M19: 3,537,990 km (0.056 R)
• M20: 3,638,819 km (0.055 R)
• M21: 3,715,263 km (0.108 R)
• M22: 3,921,409 km (0.118 R)
• M23: 5,554,419 km (0.031 R)
• M24: 6,211,304 km (0.07 R)
• M25: 6,456,345 km (0.086 R)
• M26: 6,518,129 km (0.064 R)
• M27: 6,611,029 km (0.038 R)
• M28: 6,892,722 km (0.062 R)
• M29: 7,019,132 km (0.058 R)
• M30: 7,210,169 km (0.107 R)
• M31: 7,467,776 km (0.113 R)
• M32: 7,761,138 km (0.078 R)
• M33: 7,958,756 km (0.087 R)
• M34: 8,359,080 km (0.034 R)
• M35: 8,460,208 km (0.048 R)
• M36: 8,731,729 km (0.107 R)
• M37: 8,800,095 km (0.087 R)
• M38: 9,040,798 km (0.068 R)
• M39: 9,179,325 km (0.063 R)
• M40: 9,318,601 km (0.11 R)
• M41: 9,528,636 km (0.112 R)
• M42: 10,785,558 km (0.106 R)
• M43: 11,117,216 km (0.11 R)
• M44: 12,785,980 km (0.104 R)
• M45: 13,609,816 km (0.077 R)
• M46: 13,808,482 km (0.071 R)
• M47: 13,928,160 km (0.108 R)
• M48: 14,369,773 km (0.074 R)
• M49: 14,612,720 km (0.106 R)
• M50: 17,415,885 km (0.042 R)
• M51: 17,718,073 km (0.07 R)
• M52: 18,109,271 km (0.083 R)
• M53: 19,478,391 km (0.097 R)
• M54: 20,017,392 km (0.084 R)
• M55: 20,243,285 km (0.089 R)
• M56: 20,561,180 km (0.093 R)
• M57: 21,385,913 km (0.027 R)
• M58: 22,502,512 km (0.084 R)
• M59: 22,878,900 km (0.071 R)
• M60: 23,067,842 km (0.103 R)
• M61: 23,494,944 km (0.095 R)
• M62: 23,924,739 km (0.048 R)
• M63: 24,453,418 km (0.108 R)
• M64: 25,278,151 km (0.09 R)
• M65: 25,522,444 km (0.104 R)
• M66: 26,805,395 km (0.056 R)
• M67: 27,004,660 km (0.105 R)
• M68: 27,957,748 km (0.119 R)
• M69: 29,126,257 km (0.108 R)
• M70: 31,405,679 km (0.03 R)
• M71: 31,615,715 km (0.096 R)
• M72: 32,460,644 km (0.113 R)
• M73: 32,673,073 km (0.079 R)
• M74: 33,741,949 km (0.113 R)
• M75: 33,957,071 km (0.115 R)
• M76: 34,334,656 km (0.114 R)
• M77: 35,312,129 km (0.078 R)
• M78: 35,475,789 km (0.086 R)
• M79: 35,968,714 km (0.056 R)
• M80: 36,905,944 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 10.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.66 AU - 8.08 AU

Year: 8024 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,909,130 km

• M1: 153,637 km (0.112 R)
• M2: 387,758 km (0.108 R)
• M3: 514,168 km (0.089 R)
• M4: 595,250 km (0.073 R)
• M5: 719,566 km (0.109 R)
• M6: 798,703 km (0.111 R)
• M7: 923,468 km (0.068 R)
• M8: 1,842,148 km (0.072 R)
• M9: 1,953,748 km (0.089 R)
• M10: 2,067,592 km (0.062 R)
• M11: 2,754,396 km (0.109 R)
• M12: 2,839,667 km (0.059 R)
• M13: 3,693,272 km (0.079 R)
• M14: 3,930,534 km (0.099 R)
• M15: 4,748,685 km (0.092 R)
• M16: 5,243,405 km (0.073 R)
• M17: 5,864,087 km (0.045 R)
• M18: 6,337,863 km (0.068 R)
• M19: 6,679,844 km (0.089 R)
• M20: 7,801,978 km (0.105 R)
• M21: 8,230,127 km (0.088 R)
• M22: 9,462,664 km (0.105 R)
• M23: 9,690,052 km (0.058 R)
• M24: 9,755,277 km (0.062 R)
• M25: 10,183,277 km (0.097 R)
• M26: 10,819,816 km (0.071 R)
• M27: 10,989,460 km (0.062 R)
• M28: 11,228,517 km (0.113 R)
• M29: 11,676,862 km (0.113 R)
• M30: 11,781,281 km (0.059 R)
• M31: 11,920,856 km (0.041 R)
• M32: 12,307,566 km (0.12 R)
• M33: 12,520,145 km (0.113 R)
• M34: 13,021,148 km (0.119 R)
• M35: 13,565,236 km (0.105 R)
• M36: 14,153,903 km (0.067 R)
• M37: 14,563,353 km (0.115 R)
• M38: 14,863,596 km (0.08 R)
• M39: 15,127,935 km (0.064 R)
• M40: 15,241,779 km (0.069 R)
• M41: 15,546,660 km (0.117 R)
• M42: 15,815,038 km (0.08 R)
• M43: 16,473,269 km (0.105 R)
• M44: 17,219,613 km (0.064 R)
• M45: 17,298,750 km (0.069 R)
• M46: 17,537,059 km (0.118 R)
• M47: 17,856,600 km (0.062 R)
• M48: 17,936,785 km (0.044 R)
• M49: 18,867,283 km (0.11 R)
• M50: 18,989,804 km (0.086 R)
• M51: 19,112,624 km (0.11 R)
• M52: 19,938,105 km (0.073 R)
• M53: 20,355,184 km (0.119 R)
• M54: 21,028,524 km (0.043 R)
• M55: 21,367,961 km (0.054 R)
• M56: 21,453,083 km (0.113 R)
• M57: 21,623,774 km (0.106 R)
• M58: 21,880,484 km (0.102 R)
• M59: 22,052,222 km (0.032 R)
• M60: 22,700,280 km (0.051 R)
• M61: 23,004,861 km (0.07 R)
• M62: 23,223,274 km (0.109 R)
• M63: 23,354,621 km (0.118 R)
• M64: 23,486,267 km (0.069 R)
• M65: 23,794,289 km (0.089 R)
• M66: 23,926,683 km (0.095 R)
• M67: 24,860,623 km (0.041 R)
• M68: 25,039,841 km (0.087 R)
• M69: 25,309,566 km (0.117 R)
• M70: 25,761,053 km (0.113 R)
• M71: 25,851,709 km (0.034 R)
• M72: 26,993,739 km (0.119 R)
• M73: 27,733,201 km (0.034 R)
• M74: 28,338,923 km (0.108 R)
• M75: 28,854,736 km (0.062 R)
• M76: 29,658,227 km (0.117 R)
• M77: 30,421,176 km (0.112 R)
• M78: 31,383,988 km (0.099 R)
• M79: 31,626,187 km (0.074 R)
• M80: 32,112,529 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.27 AU - 10.41 AU

Year: 8753 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,909,130 km

• M1: 186,399 km (0.066 R)
• M2: 321,336 km (0.052 R)
• M3: 709,244 km (0.102 R)
• M4: 1,184,666 km (0.078 R)
• M5: 1,291,329 km (0.104 R)
• M6: 1,476,980 km (0.087 R)
• M7: 1,612,366 km (0.09 R)
• M8: 1,732,044 km (0.093 R)
• M9: 2,308,594 km (0.075 R)
• M10: 2,821,266 km (0.038 R)
• M11: 2,918,355 km (0.069 R)
• M12: 3,216,653 km (0.119 R)
• M13: 3,318,230 km (0.069 R)
• M14: 3,447,034 km (0.074 R)
• M15: 3,603,663 km (0.075 R)
• M16: 3,897,174 km (0.061 R)
• M17: 4,088,061 km (0.104 R)
• M18: 4,708,443 km (0.113 R)
• M19: 4,824,531 km (0.086 R)
• M20: 5,298,308 km (0.042 R)
• M21: 5,540,956 km (0.094 R)
• M22: 5,911,809 km (0.107 R)
• M23: 6,195,297 km (0.071 R)
• M24: 6,322,754 km (0.116 R)
• M25: 6,418,945 km (0.068 R)
• M26: 6,580,362 km (0.081 R)
• M27: 7,239,639 km (0.062 R)
• M28: 7,920,010 km (0.12 R)
• M29: 8,443,902 km (0.039 R)
• M30: 8,621,026 km (0.03 R)
• M31: 9,087,472 km (0.107 R)
• M32: 9,232,732 km (0.078 R)
• M33: 11,306,308 km (0.071 R)
• M34: 11,423,593 km (0.092 R)
• M35: 13,435,235 km (0.106 R)
• M36: 13,559,401 km (0.077 R)
• M37: 14,101,993 km (0.094 R)
• M38: 14,397,000 km (0.112 R)
• M39: 15,511,055 km (0.045 R)
• M40: 15,684,888 km (0.086 R)
• M41: 16,034,498 km (0.101 R)
• M42: 16,254,407 km (0.115 R)
• M43: 16,519,644 km (0.118 R)
• M44: 17,821,295 km (0.111 R)
• M45: 18,784,556 km (0.107 R)
• M46: 19,623,650 km (0.049 R)
• M47: 20,332,295 km (0.117 R)
• M48: 21,483,601 km (0.12 R)
• M49: 21,920,726 km (0.119 R)
• M50: 22,067,032 km (0.072 R)
• M51: 22,655,850 km (0.12 R)
• M52: 23,249,903 km (0.082 R)
• M53: 24,049,802 km (0.061 R)
• M54: 25,574,055 km (0.107 R)
• M55: 25,985,749 km (0.117 R)
• M56: 26,815,867 km (0.107 R)
• M57: 27,654,662 km (0.087 R)
• M58: 28,555,391 km (0.053 R)
• M59: 29,465,694 km (0.112 R)
• M60: 29,573,405 km (0.118 R)
• M61: 29,843,279 km (0.077 R)
• M62: 30,168,206 km (0.091 R)
• M63: 30,548,783 km (0.051 R)
• M64: 32,031,746 km (0.111 R)
• M65: 32,197,950 km (0.087 R)
• M66: 32,698,355 km (0.103 R)
• M67: 33,201,303 km (0.11 R)
• M68: 33,313,351 km (0.119 R)
• M69: 34,668,559 km (0.062 R)
• M70: 35,124,383 km (0.113 R)
• M71: 35,295,822 km (0.058 R)
• M72: 35,524,857 km (0.078 R)
• M73: 35,811,785 km (0.092 R)
• M74: 37,783,336 km (0.033 R)
• M75: 38,193,683 km (0.079 R)
• M76: 38,487,643 km (0.075 R)
• M77: 39,492,791 km (0.119 R)
• M78: 39,670,962 km (0.093 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit