🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 12.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.38 AU

Year: 506 Days

Day: 42.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.95 AU - 1.47 AU

Year: 512 Days

Day: 20.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.27 AU - 2.11 AU

Year: 846 Days

Day: 30.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 79.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,132,750 km

• M1: 225,294 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.99 AU - 3.29 AU

Year: 1651 Days

Day: 32 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,132,750 km

• M1: 1,916,947 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 11.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.1 AU - 4.12 AU

Year: 3208 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,132,750 km

• M1: 154,684 km (0.032 R)
• M2: 306,077 km (0.104 R)
• M3: 405,111 km (0.09 R)
• M4: 513,121 km (0.056 R)
• M5: 620,382 km (0.078 R)
• M6: 839,394 km (0.074 R)
• M7: 984,803 km (0.05 R)
• M8: 1,285,644 km (0.108 R)
• M9: 1,570,628 km (0.104 R)
• M10: 1,661,135 km (0.106 R)
• M11: 1,762,712 km (0.113 R)
• M12: 1,856,958 km (0.09 R)
• M13: 2,251,298 km (0.082 R)
• M14: 2,385,188 km (0.085 R)
• M15: 2,617,963 km (0.12 R)
• M16: 2,704,580 km (0.06 R)
• M17: 2,981,336 km (0.07 R)
• M18: 3,455,262 km (0.118 R)
• M19: 3,538,588 km (0.06 R)
• M20: 3,743,687 km (0.106 R)
• M21: 3,878,624 km (0.076 R)
• M22: 4,203,999 km (0.088 R)
• M23: 4,434,380 km (0.113 R)
• M24: 4,590,411 km (0.065 R)
• M25: 4,669,099 km (0.112 R)
• M26: 4,748,236 km (0.115 R)
• M27: 5,069,423 km (0.102 R)
• M28: 5,620,392 km (0.11 R)
• M29: 5,832,073 km (0.099 R)
• M30: 5,988,852 km (0.116 R)
• M31: 6,089,531 km (0.055 R)
• M32: 6,277,725 km (0.097 R)
• M33: 6,379,900 km (0.083 R)
• M34: 6,615,517 km (0.116 R)
• M35: 6,869,085 km (0.074 R)
• M36: 6,974,552 km (0.119 R)
• M37: 7,293,794 km (0.075 R)
• M38: 7,401,355 km (0.109 R)
• M39: 7,524,773 km (0.111 R)
• M40: 7,742,587 km (0.108 R)
• M41: 7,883,808 km (0.12 R)
• M42: 8,344,420 km (0.111 R)
• M43: 8,895,688 km (0.038 R)
• M44: 9,076,552 km (0.067 R)
• M45: 9,358,544 km (0.091 R)
• M46: 9,982,217 km (0.108 R)
• M47: 10,204,669 km (0.09 R)
• M48: 10,359,503 km (0.099 R)
• M49: 10,619,504 km (0.079 R)
• M50: 10,934,258 km (0.111 R)
• M51: 11,057,527 km (0.085 R)
• M52: 11,340,865 km (0.088 R)
• M53: 11,447,827 km (0.106 R)
• M54: 12,333,596 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 11.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.56 AU - 6.8 AU

Year: 5212 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,132,750 km

• M1: 219,460 km (0.119 R)
• M2: 333,304 km (0.081 R)
• M3: 672,293 km (0.098 R)
• M4: 855,101 km (0.084 R)
• M5: 1,000,211 km (0.116 R)
• M6: 1,316,312 km (0.108 R)
• M7: 1,865,934 km (0.112 R)
• M8: 2,005,060 km (0.076 R)
• M9: 2,202,380 km (0.101 R)
• M10: 2,294,233 km (0.063 R)
• M11: 2,387,432 km (0.112 R)
• M12: 2,519,976 km (0.104 R)
• M13: 2,792,843 km (0.07 R)
• M14: 3,137,067 km (0.118 R)
• M15: 3,324,962 km (0.079 R)
• M16: 3,409,635 km (0.111 R)
• M17: 3,711,972 km (0.112 R)
• M18: 3,799,936 km (0.032 R)
• M19: 3,955,667 km (0.107 R)
• M20: 4,412,389 km (0.098 R)
• M21: 4,505,738 km (0.09 R)
• M22: 5,202,565 km (0.058 R)
• M23: 5,601,393 km (0.099 R)
• M24: 5,830,278 km (0.053 R)
• M25: 6,218,484 km (0.078 R)
• M26: 6,323,502 km (0.072 R)
• M27: 6,615,218 km (0.117 R)
• M28: 7,156,912 km (0.115 R)
• M29: 8,807,874 km (0.105 R)
• M30: 8,985,147 km (0.078 R)
• M31: 9,313,365 km (0.087 R)
• M32: 10,043,253 km (0.065 R)
• M33: 10,415,004 km (0.073 R)
• M34: 10,571,334 km (0.103 R)
• M35: 11,236,146 km (0.112 R)
• M36: 11,493,006 km (0.085 R)
• M37: 11,849,348 km (0.116 R)
• M38: 11,979,947 km (0.111 R)
• M39: 12,176,519 km (0.058 R)
• M40: 12,506,681 km (0.068 R)
• M41: 14,723,722 km (0.111 R)
• M42: 15,252,401 km (0.069 R)
• M43: 15,501,331 km (0.061 R)
• M44: 15,715,705 km (0.098 R)
• M45: 16,583,223 km (0.073 R)
• M46: 17,540,350 km (0.11 R)
• M47: 17,614,850 km (0.084 R)
• M48: 17,689,200 km (0.072 R)
• M49: 17,950,847 km (0.119 R)
• M50: 18,025,795 km (0.068 R)
• M51: 18,477,731 km (0.097 R)
• M52: 19,200,887 km (0.11 R)
• M53: 19,354,374 km (0.091 R)
• M54: 19,546,757 km (0.084 R)
• M55: 20,011,109 km (0.06 R)
• M56: 20,205,586 km (0.116 R)
• M57: 20,440,006 km (0.082 R)
• M58: 20,675,174 km (0.027 R)
• M59: 20,793,057 km (0.087 R)
• M60: 20,911,239 km (0.102 R)
• M61: 20,990,077 km (0.069 R)
• M62: 21,386,063 km (0.112 R)
• M63: 22,105,030 km (0.066 R)
• M64: 23,076,070 km (0.106 R)
• M65: 23,648,880 km (0.103 R)
• M66: 24,850,450 km (0.093 R)
• M67: 25,227,287 km (0.092 R)
• M68: 25,479,659 km (0.116 R)
• M69: 26,839,653 km (0.12 R)
• M70: 27,226,364 km (0.104 R)
• M71: 28,179,452 km (0.103 R)
• M72: 28,616,277 km (0.104 R)
• M73: 29,143,460 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 12.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.01 AU - 7.33 AU

Year: 7392 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,132,750 km

• M1: 172,486 km (0.078 R)
• M2: 433,684 km (0.119 R)
• M3: 649,853 km (0.099 R)
• M4: 779,405 km (0.106 R)
• M5: 947,852 km (0.095 R)
• M6: 1,224,309 km (0.111 R)
• M7: 1,355,806 km (0.076 R)
• M8: 1,475,035 km (0.105 R)
• M9: 1,598,004 km (0.079 R)
• M10: 1,911,412 km (0.086 R)
• M11: 2,105,141 km (0.106 R)
• M12: 2,224,520 km (0.031 R)
• M13: 2,325,948 km (0.038 R)
• M14: 2,428,871 km (0.118 R)
• M15: 2,554,384 km (0.097 R)
• M16: 3,307,459 km (0.093 R)
• M17: 3,708,830 km (0.044 R)
• M18: 3,903,308 km (0.057 R)
• M19: 4,051,410 km (0.107 R)
• M20: 4,226,439 km (0.098 R)
• M21: 5,521,957 km (0.097 R)
• M22: 5,885,330 km (0.042 R)
• M23: 6,141,292 km (0.076 R)
• M24: 6,459,337 km (0.064 R)
• M25: 6,694,206 km (0.114 R)
• M26: 7,384,749 km (0.06 R)
• M27: 7,630,239 km (0.082 R)
• M28: 8,003,785 km (0.102 R)
• M29: 8,129,597 km (0.104 R)
• M30: 9,490,339 km (0.068 R)
• M31: 9,590,271 km (0.071 R)
• M32: 9,724,011 km (0.12 R)
• M33: 10,470,654 km (0.107 R)
• M34: 10,574,026 km (0.083 R)
• M35: 10,746,961 km (0.065 R)
• M36: 10,851,082 km (0.077 R)
• M37: 11,271,152 km (0.117 R)
• M38: 12,236,059 km (0.082 R)
• M39: 12,490,525 km (0.05 R)
• M40: 12,930,791 km (0.044 R)
• M41: 13,227,145 km (0.055 R)
• M42: 14,320,406 km (0.07 R)
• M43: 14,511,891 km (0.091 R)
• M44: 14,742,721 km (0.085 R)
• M45: 15,678,306 km (0.083 R)
• M46: 16,392,635 km (0.096 R)
• M47: 16,834,398 km (0.111 R)
• M48: 17,688,751 km (0.12 R)
• M49: 18,183,172 km (0.049 R)
• M50: 18,307,638 km (0.114 R)
• M51: 18,473,841 km (0.107 R)
• M52: 18,765,856 km (0.064 R)
• M53: 19,566,504 km (0.061 R)
• M54: 19,906,989 km (0.102 R)
• M55: 20,637,026 km (0.104 R)
• M56: 20,766,728 km (0.119 R)
• M57: 21,113,944 km (0.033 R)
• M58: 23,058,268 km (0.082 R)
• M59: 23,418,051 km (0.084 R)
• M60: 23,598,466 km (0.098 R)
• M61: 24,006,419 km (0.098 R)
• M62: 24,188,480 km (0.097 R)
• M63: 24,783,131 km (0.032 R)
• M64: 25,290,268 km (0.082 R)
• M65: 28,067,852 km (0.109 R)
• M66: 28,403,849 km (0.086 R)
• M67: 28,548,210 km (0.051 R)
• M68: 28,789,362 km (0.117 R)
• M69: 29,322,379 km (0.066 R)
• M70: 30,299,852 km (0.069 R)
• M71: 31,586,394 km (0.112 R)
• M72: 31,985,970 km (0.119 R)
• M73: 32,236,396 km (0.056 R)
• M74: 32,487,571 km (0.096 R)
• M75: 32,890,887 km (0.082 R)
• M76: 33,397,276 km (0.08 R)
• M77: 34,059,396 km (0.032 R)
• M78: 34,264,046 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 6.1

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.62 AU - 14.84 AU

Year: 17487 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,132,750 km

• M1: 87,964 km (0.09 R)
• M2: 198,516 km (0.091 R)
• M3: 269,875 km (0.064 R)
• M4: 480,060 km (0.088 R)
• M5: 519,853 km (0.12 R)
• M6: 830,418 km (0.102 R)
• M7: 1,164,320 km (0.073 R)
• M8: 1,331,571 km (0.117 R)
• M9: 2,559,620 km (0.119 R)
• M10: 2,851,635 km (0.116 R)
• M11: 3,231,613 km (0.104 R)
• M12: 3,467,230 km (0.11 R)
• M13: 3,547,115 km (0.104 R)
• M14: 3,627,449 km (0.101 R)
• M15: 4,207,291 km (0.081 R)
• M16: 4,464,449 km (0.051 R)
• M17: 4,859,986 km (0.075 R)
• M18: 4,904,716 km (0.081 R)
• M19: 7,613,784 km (0.07 R)
• M20: 8,620,428 km (0.057 R)
• M21: 8,728,737 km (0.092 R)
• M22: 8,837,644 km (0.03 R)
• M23: 9,893,954 km (0.106 R)
• M24: 9,950,652 km (0.036 R)
• M25: 10,064,346 km (0.04 R)
• M26: 10,755,638 km (0.082 R)
• M27: 10,872,474 km (0.037 R)
• M28: 11,881,362 km (0.085 R)
• M29: 12,002,088 km (0.106 R)
• M30: 12,366,508 km (0.101 R)
• M31: 12,796,303 km (0.035 R)
• M32: 13,168,652 km (0.109 R)
• M33: 14,435,147 km (0.07 R)
• M34: 15,541,872 km (0.114 R)
• M35: 15,806,212 km (0.045 R)
• M36: 16,675,675 km (0.091 R)
• M37: 16,946,447 km (0.067 R)
• M38: 18,043,448 km (0.103 R)
• M39: 18,182,125 km (0.037 R)
• M40: 19,092,727 km (0.116 R)
• M41: 19,874,676 km (0.025 R)
• M42: 21,616,743 km (0.041 R)
• M43: 21,911,750 km (0.091 R)
• M44: 22,133,903 km (0.104 R)
• M45: 22,282,453 km (0.065 R)
• M46: 22,655,251 km (0.071 R)
• M47: 23,634,220 km (0.059 R)
• M48: 24,703,695 km (0.079 R)
• M49: 26,023,597 km (0.053 R)
• M50: 26,416,142 km (0.089 R)
• M51: 26,969,055 km (0.049 R)
• M52: 27,845,549 km (0.111 R)
• M53: 27,925,584 km (0.091 R)
• M54: 28,247,070 km (0.102 R)
• M55: 28,569,603 km (0.102 R)
• M56: 30,447,954 km (0.089 R)
• M57: 31,110,523 km (0.039 R)
• M58: 33,041,981 km (0.077 R)
• M59: 33,126,803 km (0.073 R)
• M60: 33,637,530 km (0.114 R)
• M61: 34,065,081 km (0.047 R)
• M62: 34,494,427 km (0.079 R)
• M63: 34,752,782 km (0.076 R)
• M64: 35,358,504 km (0.115 R)
• M65: 35,619,103 km (0.111 R)
• M66: 37,815,350 km (0.083 R)
• M67: 39,694,000 km (0.114 R)
• M68: 40,236,292 km (0.054 R)
• M69: 42,245,541 km (0.032 R)
• M70: 43,355,258 km (0.092 R)
• M71: 44,100,405 km (0.051 R)
• M72: 44,474,549 km (0.034 R)
• M73: 45,603,265 km (0.093 R)
• M74: 48,273,438 km (0.118 R)
• M75: 51,386,569 km (0.116 R)
• M76: 53,265,519 km (0.115 R)
• M77: 54,865,169 km (0.09 R)
• M78: 55,771,881 km (0.119 R)
• M79: 56,379,099 km (0.056 R)
• M80: 58,213,767 km (0.09 R)
• M81: 59,447,800 km (0.12 R)
• M82: 60,068,033 km (0.096 R)
• M83: 60,482,868 km (0.058 R)
• M84: 61,002,571 km (0.082 R)
• M85: 63,096,044 km (0.113 R)
• M86: 63,623,226 km (0.07 R)
• M87: 66,173,421 km (0.047 R)
• M88: 67,030,767 km (0.077 R)
• M89: 70,934,673 km (0.108 R)
• M90: 72,142,227 km (0.118 R)
• M91: 73,688,919 km (0.053 R)
• M92: 74,132,776 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit