🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.64 AU - 0.84 AU

Year: 236 Days

Day: 18.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 306 Days

Day: 40.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.22 AU - 2 AU

Year: 758 Days

Day: 29.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,004,316 km

• M1: 884,273 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 14.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.32 AU - 5.9 AU

Year: 4928 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,004,316 km

• M1: 268,827 km (0.119 R)
• M2: 485,295 km (0.075 R)
• M3: 667,207 km (0.099 R)
• M4: 762,052 km (0.048 R)
• M5: 1,282,054 km (0.086 R)
• M6: 1,404,874 km (0.049 R)
• M7: 1,564,195 km (0.064 R)
• M8: 1,798,017 km (0.098 R)
• M9: 1,936,993 km (0.048 R)
• M10: 2,452,208 km (0.081 R)
• M11: 2,846,249 km (0.103 R)
• M12: 3,009,760 km (0.103 R)
• M13: 3,562,673 km (0.047 R)
• M14: 3,806,368 km (0.083 R)
• M15: 4,078,487 km (0.073 R)
• M16: 4,170,639 km (0.111 R)
• M17: 4,263,539 km (0.093 R)
• M18: 4,666,107 km (0.112 R)
• M19: 5,205,557 km (0.093 R)
• M20: 5,406,617 km (0.043 R)
• M21: 5,790,784 km (0.116 R)
• M22: 6,585,897 km (0.115 R)
• M23: 7,107,245 km (0.027 R)
• M24: 7,274,645 km (0.064 R)
• M25: 7,670,481 km (0.082 R)
• M26: 8,542,487 km (0.094 R)
• M27: 9,630,213 km (0.044 R)
• M28: 9,971,446 km (0.052 R)
• M29: 10,127,776 km (0.078 R)
• M30: 10,411,413 km (0.075 R)
• M31: 10,697,594 km (0.102 R)
• M32: 11,473,558 km (0.09 R)
• M33: 11,769,164 km (0.115 R)
• M34: 12,167,393 km (0.088 R)
• M35: 12,739,156 km (0.077 R)
• M36: 13,250,931 km (0.066 R)
• M37: 13,526,639 km (0.113 R)
• M38: 13,630,460 km (0.105 R)
• M39: 14,013,730 km (0.088 R)
• M40: 14,154,053 km (0.08 R)
• M41: 15,654,669 km (0.112 R)
• M42: 16,386,951 km (0.103 R)
• M43: 16,608,804 km (0.091 R)
• M44: 17,130,452 km (0.086 R)
• M45: 18,228,201 km (0.066 R)
• M46: 18,804,901 km (0.072 R)
• M47: 19,426,630 km (0.113 R)
• M48: 19,543,915 km (0.036 R)
• M49: 20,451,375 km (0.118 R)
• M50: 20,730,375 km (0.118 R)
• M51: 21,090,757 km (0.036 R)
• M52: 21,211,482 km (0.09 R)
• M53: 21,817,952 km (0.044 R)
• M54: 22,965,517 km (0.078 R)
• M55: 23,463,229 km (0.104 R)
• M56: 23,755,244 km (0.085 R)
• M57: 24,638,620 km (0.092 R)
• M58: 24,893,086 km (0.12 R)
• M59: 25,532,766 km (0.067 R)
• M60: 25,747,290 km (0.091 R)
• M61: 26,350,917 km (0.103 R)
• M62: 26,697,984 km (0.047 R)
• M63: 26,959,331 km (0.07 R)
• M64: 27,660,197 km (0.103 R)
• M65: 28,411,628 km (0.114 R)
• M66: 29,483,646 km (0.069 R)
• M67: 30,251,083 km (0.058 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 9.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.76 AU - 10.28 AU

Year: 9223 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,004,316 km

• M1: 177,872 km (0.116 R)
• M2: 333,753 km (0.103 R)
• M3: 483,201 km (0.065 R)
• M4: 1,047,484 km (0.063 R)
• M5: 1,192,744 km (0.041 R)
• M6: 1,379,442 km (0.079 R)
• M7: 1,521,410 km (0.096 R)
• M8: 1,858,604 km (0.105 R)
• M9: 1,917,097 km (0.091 R)
• M10: 2,015,981 km (0.074 R)
• M11: 2,096,465 km (0.079 R)
• M12: 2,536,282 km (0.072 R)
• M13: 2,711,312 km (0.1 R)
• M14: 2,890,530 km (0.096 R)
• M15: 3,027,412 km (0.06 R)
• M16: 3,190,025 km (0.068 R)
• M17: 3,284,122 km (0.112 R)
• M18: 3,355,480 km (0.079 R)
• M19: 3,523,778 km (0.113 R)
• M20: 3,694,918 km (0.079 R)
• M21: 3,793,802 km (0.118 R)
• M22: 4,276,405 km (0.052 R)
• M23: 4,591,159 km (0.103 R)
• M24: 4,671,044 km (0.056 R)
• M25: 4,967,996 km (0.08 R)
• M26: 5,187,755 km (0.107 R)
• M27: 5,495,328 km (0.077 R)
• M28: 6,542,812 km (0.119 R)
• M29: 6,602,801 km (0.074 R)
• M30: 7,089,443 km (0.066 R)
• M31: 7,936,616 km (0.105 R)
• M32: 8,323,476 km (0.076 R)
• M33: 9,149,107 km (0.039 R)
• M34: 9,588,775 km (0.056 R)
• M35: 9,794,023 km (0.09 R)
• M36: 10,000,767 km (0.075 R)
• M37: 10,453,450 km (0.069 R)
• M38: 10,629,527 km (0.074 R)
• M39: 11,019,978 km (0.118 R)
• M40: 11,163,292 km (0.083 R)
• M41: 11,451,418 km (0.113 R)
• M42: 11,815,240 km (0.08 R)
• M43: 11,925,194 km (0.091 R)
• M44: 13,232,081 km (0.063 R)
• M45: 14,662,387 km (0.082 R)
• M46: 15,097,118 km (0.102 R)
• M47: 15,375,968 km (0.049 R)
• M48: 16,019,688 km (0.093 R)
• M49: 16,141,311 km (0.104 R)
• M50: 16,222,692 km (0.088 R)
• M51: 16,344,764 km (0.094 R)
• M52: 16,672,234 km (0.041 R)
• M53: 16,795,503 km (0.119 R)
• M54: 17,416,633 km (0.083 R)
• M55: 17,961,020 km (0.057 R)
• M56: 18,129,766 km (0.052 R)
• M57: 18,766,754 km (0.058 R)
• M58: 19,195,651 km (0.067 R)
• M59: 20,633,586 km (0.075 R)
• M60: 21,298,548 km (0.11 R)
• M61: 21,432,438 km (0.118 R)
• M62: 23,014,585 km (0.11 R)
• M63: 23,335,473 km (0.103 R)
• M64: 23,519,478 km (0.088 R)
• M65: 23,796,533 km (0.102 R)
• M66: 25,670,695 km (0.084 R)
• M67: 25,908,257 km (0.117 R)
• M68: 26,721,620 km (0.044 R)
• M69: 27,591,831 km (0.109 R)
• M70: 28,815,841 km (0.093 R)
• M71: 29,161,861 km (0.094 R)
• M72: 29,260,895 km (0.05 R)
• M73: 29,558,744 km (0.102 R)
• M74: 30,811,028 km (0.113 R)
• M75: 31,012,985 km (0.109 R)
• M76: 31,114,113 km (0.107 R)
• M77: 32,285,165 km (0.111 R)
• M78: 33,263,386 km (0.065 R)
• M79: 33,418,818 km (0.106 R)
• M80: 33,990,431 km (0.094 R)
• M81: 34,251,330 km (0.075 R)
• M82: 35,038,215 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 8.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.24 AU - 12.58 AU

Year: 15243 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,004,316 km

• M1: 185,202 km (0.083 R)
• M2: 247,884 km (0.07 R)
• M3: 356,193 km (0.088 R)
• M4: 702,811 km (0.087 R)
• M5: 766,839 km (0.057 R)
• M6: 1,600,248 km (0.08 R)
• M7: 2,481,829 km (0.069 R)
• M8: 2,607,640 km (0.076 R)
• M9: 2,787,308 km (0.038 R)
• M10: 3,350,544 km (0.12 R)
• M11: 3,489,819 km (0.075 R)
• M12: 3,602,766 km (0.057 R)
• M13: 4,305,128 km (0.108 R)
• M14: 4,365,565 km (0.083 R)
• M15: 4,922,219 km (0.061 R)
• M16: 5,632,958 km (0.109 R)
• M17: 6,548,497 km (0.097 R)
• M18: 6,723,228 km (0.077 R)
• M19: 7,148,684 km (0.066 R)
• M20: 7,437,109 km (0.1 R)
• M21: 7,803,025 km (0.09 R)
• M22: 7,914,027 km (0.105 R)
• M23: 8,212,474 km (0.081 R)
• M24: 8,400,818 km (0.096 R)
• M25: 8,552,660 km (0.079 R)
• M26: 8,781,993 km (0.088 R)
• M27: 9,207,749 km (0.101 R)
• M28: 9,285,839 km (0.081 R)
• M29: 10,079,456 km (0.102 R)
• M30: 10,159,939 km (0.117 R)
• M31: 10,525,108 km (0.097 R)
• M32: 13,155,188 km (0.091 R)
• M33: 13,420,126 km (0.049 R)
• M34: 13,642,129 km (0.093 R)
• M35: 13,820,599 km (0.093 R)
• M36: 14,044,846 km (0.079 R)
• M37: 14,360,797 km (0.043 R)
• M38: 15,554,887 km (0.093 R)
• M39: 16,447,388 km (0.058 R)
• M40: 16,780,543 km (0.112 R)
• M41: 16,923,858 km (0.097 R)
• M42: 17,356,644 km (0.065 R)
• M43: 18,825,097 km (0.091 R)
• M44: 19,373,523 km (0.088 R)
• M45: 19,473,753 km (0.061 R)
• M46: 19,725,227 km (0.102 R)
• M47: 20,129,740 km (0.12 R)
• M48: 21,931,646 km (0.081 R)
• M49: 22,036,066 km (0.068 R)
• M50: 22,561,154 km (0.106 R)
• M51: 22,825,344 km (0.09 R)
• M52: 22,878,302 km (0.106 R)
• M53: 22,984,217 km (0.077 R)
• M54: 23,730,860 km (0.085 R)
• M55: 25,247,932 km (0.101 R)
• M56: 25,412,340 km (0.095 R)
• M57: 26,350,618 km (0.109 R)
• M58: 26,517,270 km (0.113 R)
• M59: 26,851,920 km (0.088 R)
• M60: 26,963,670 km (0.113 R)
• M61: 28,033,893 km (0.081 R)
• M62: 28,317,830 km (0.089 R)
• M63: 28,945,842 km (0.034 R)
• M64: 30,448,403 km (0.034 R)
• M65: 30,915,896 km (0.093 R)
• M66: 31,209,257 km (0.067 R)
• M67: 31,917,005 km (0.049 R)
• M68: 32,451,369 km (0.065 R)
• M69: 33,348,357 km (0.073 R)
• M70: 33,528,772 km (0.09 R)
• M71: 34,011,525 km (0.091 R)
• M72: 34,253,724 km (0.058 R)
• M73: 34,496,371 km (0.106 R)
• M74: 35,473,245 km (0.081 R)
• M75: 35,903,489 km (0.037 R)
• M76: 35,964,974 km (0.118 R)
• M77: 36,893,228 km (0.098 R)
• M78: 37,079,777 km (0.035 R)
• M79: 37,204,392 km (0.038 R)
• M80: 37,704,049 km (0.113 R)
• M81: 37,766,581 km (0.101 R)
• M82: 38,017,456 km (0.104 R)
• M83: 38,583,834 km (0.049 R)
• M84: 38,709,945 km (0.035 R)
• M85: 39,724,817 km (0.115 R)
• M86: 40,941,197 km (0.078 R)
• M87: 41,392,384 km (0.036 R)
• M88: 41,910,143 km (0.106 R)
• M89: 42,364,920 km (0.048 R)
• M90: 42,560,295 km (0.096 R)
• M91: 42,690,744 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.1

Radius: 6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.86 AU - 14.44 AU

Year: 17685 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,004,316 km

• M1: 118,930 km (0.103 R)
• M2: 236,813 km (0.087 R)
• M3: 396,434 km (0.105 R)
• M4: 551,567 km (0.09 R)
• M5: 705,653 km (0.101 R)
• M6: 851,810 km (0.083 R)
• M7: 1,007,691 km (0.078 R)
• M8: 1,271,133 km (0.112 R)
• M9: 1,372,112 km (0.045 R)
• M10: 1,582,297 km (0.09 R)
• M11: 1,887,925 km (0.049 R)
• M12: 2,033,035 km (0.114 R)
• M13: 2,151,666 km (0.042 R)
• M14: 2,489,757 km (0.09 R)
• M15: 2,811,542 km (0.115 R)
• M16: 2,977,446 km (0.084 R)
• M17: 3,708,382 km (0.047 R)
• M18: 4,112,595 km (0.084 R)
• M19: 5,122,829 km (0.086 R)
• M20: 6,162,535 km (0.073 R)
• M21: 6,205,469 km (0.11 R)
• M22: 6,378,105 km (0.107 R)
• M23: 6,995,047 km (0.12 R)
• M24: 7,723,140 km (0.063 R)
• M25: 7,908,940 km (0.098 R)
• M26: 8,002,289 km (0.107 R)
• M27: 9,152,099 km (0.059 R)
• M28: 9,348,670 km (0.118 R)
• M29: 10,506,109 km (0.103 R)
• M30: 11,023,418 km (0.09 R)
• M31: 11,337,723 km (0.085 R)
• M32: 13,007,984 km (0.076 R)
• M33: 13,284,590 km (0.059 R)
• M34: 14,012,683 km (0.115 R)
• M35: 15,099,960 km (0.075 R)
• M36: 15,274,092 km (0.07 R)
• M37: 15,859,319 km (0.092 R)
• M38: 17,112,201 km (0.068 R)
• M39: 17,172,639 km (0.059 R)
• M40: 17,293,813 km (0.109 R)
• M41: 17,354,550 km (0.106 R)
• M42: 18,458,582 km (0.111 R)
• M43: 19,458,943 km (0.063 R)
• M44: 19,585,204 km (0.074 R)
• M45: 20,412,629 km (0.064 R)
• M46: 20,992,172 km (0.111 R)
• M47: 21,642,474 km (0.11 R)
• M48: 22,101,589 km (0.069 R)
• M49: 22,365,330 km (0.113 R)
• M50: 22,563,847 km (0.074 R)
• M51: 23,029,395 km (0.116 R)
• M52: 24,037,535 km (0.036 R)
• M53: 25,888,360 km (0.049 R)
• M54: 26,445,463 km (0.113 R)
• M55: 28,354,780 km (0.107 R)
• M56: 29,434,428 km (0.105 R)
• M57: 31,708,316 km (0.09 R)
• M58: 31,782,666 km (0.106 R)
• M59: 33,205,043 km (0.092 R)
• M60: 34,114,149 km (0.116 R)
• M61: 35,724,570 km (0.103 R)
• M62: 38,146,709 km (0.093 R)
• M63: 39,018,865 km (0.113 R)
• M64: 39,337,658 km (0.058 R)
• M65: 39,897,603 km (0.07 R)
• M66: 40,299,123 km (0.117 R)
• M67: 42,081,881 km (0.095 R)
• M68: 42,490,732 km (0.112 R)
• M69: 42,982,909 km (0.093 R)
• M70: 44,055,975 km (0.08 R)
• M71: 44,387,932 km (0.064 R)
• M72: 44,554,135 km (0.073 R)
• M73: 44,720,638 km (0.053 R)
• M74: 47,667,417 km (0.077 R)
• M75: 50,676,428 km (0.062 R)
• M76: 51,809,632 km (0.119 R)
• M77: 51,984,662 km (0.088 R)
• M78: 52,423,283 km (0.108 R)
• M79: 52,951,064 km (0.117 R)
• M80: 53,392,378 km (0.09 R)
• M81: 53,834,888 km (0.097 R)
• M82: 54,100,873 km (0.057 R)
• M83: 54,278,595 km (0.103 R)
• M84: 54,812,510 km (0.086 R)
• M85: 55,080,290 km (0.115 R)
• M86: 55,527,289 km (0.072 R)
• M87: 56,875,764 km (0.103 R)
• M88: 57,056,329 km (0.082 R)
• M89: 57,508,713 km (0.074 R)
• M90: 59,513,175 km (0.063 R)
• M91: 60,063,844 km (0.093 R)
• M92: 60,892,916 km (0.089 R)
• M93: 61,447,774 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit