🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.43 AU - 1.49 AU

Year: 620 Days

Day: 29.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.86 AU - 1.86 AU

Year: 892 Days

Day: 16 Hours

Environment

Temp: -48 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,996,707 km

• M1: 1,385,426 km (0.071 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.45 AU - 3.01 AU

Year: 1585 Days

Day: 19.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.71 AU - 2.89 AU

Year: 1647 Days

Day: 38 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 14

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.48 AU - 8.78 AU

Year: 6691 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,996,707 km

• M1: 188,194 km (0.096 R)
• M2: 292,314 km (0.092 R)
• M3: 646,412 km (0.106 R)
• M4: 842,236 km (0.083 R)
• M5: 1,071,570 km (0.028 R)
• M6: 1,348,625 km (0.09 R)
• M7: 1,482,515 km (0.05 R)
• M8: 1,867,281 km (0.061 R)
• M9: 2,220,032 km (0.087 R)
• M10: 2,478,388 km (0.025 R)
• M11: 2,661,795 km (0.113 R)
• M12: 3,403,651 km (0.074 R)
• M13: 4,108,556 km (0.089 R)
• M14: 5,005,096 km (0.056 R)
• M15: 5,324,487 km (0.081 R)
• M16: 5,628,769 km (0.106 R)
• M17: 5,783,005 km (0.045 R)
• M18: 6,118,403 km (0.114 R)
• M19: 7,815,591 km (0.089 R)
• M20: 7,988,078 km (0.05 R)
• M21: 8,665,157 km (0.082 R)
• M22: 9,100,936 km (0.085 R)
• M23: 10,100,998 km (0.11 R)
• M24: 11,025,363 km (0.106 R)
• M25: 11,302,418 km (0.119 R)
• M26: 11,441,844 km (0.082 R)
• M27: 12,779,996 km (0.085 R)
• M28: 13,100,435 km (0.119 R)
• M29: 13,393,946 km (0.051 R)
• M30: 13,778,861 km (0.056 R)
• M31: 14,017,470 km (0.102 R)
• M32: 14,227,505 km (0.118 R)
• M33: 14,985,967 km (0.081 R)
• M34: 15,354,576 km (0.113 R)
• M35: 15,726,327 km (0.091 R)
• M36: 15,882,208 km (0.119 R)
• M37: 16,258,147 km (0.068 R)
• M38: 16,478,804 km (0.113 R)
• M39: 16,605,364 km (0.06 R)
• M40: 16,827,666 km (0.037 R)
• M41: 17,403,767 km (0.039 R)
• M42: 17,661,824 km (0.047 R)
• M43: 17,758,913 km (0.095 R)
• M44: 18,378,248 km (0.082 R)
• M45: 19,037,825 km (0.059 R)
• M46: 19,137,308 km (0.114 R)
• M47: 19,504,122 km (0.058 R)
• M48: 19,671,522 km (0.111 R)
• M49: 19,940,499 km (0.097 R)
• M50: 21,303,335 km (0.088 R)
• M51: 21,614,200 km (0.088 R)
• M52: 22,696,241 km (0.112 R)
• M53: 22,837,162 km (0.034 R)
• M54: 24,010,757 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 3.2

Gravity: 31.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.28 AU - 19.24 AU

Year: 23044 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,996,707 km

• M1: 105,018 km (0.089 R)
• M2: 125,662 km (0.117 R)
• M3: 197,469 km (0.08 R)
• M4: 396,135 km (0.114 R)
• M5: 951,592 km (0.066 R)
• M6: 1,222,963 km (0.08 R)
• M7: 2,104,094 km (0.119 R)
• M8: 2,197,593 km (0.119 R)
• M9: 3,495,953 km (0.061 R)
• M10: 3,569,704 km (0.089 R)
• M11: 4,100,627 km (0.115 R)
• M12: 4,335,645 km (0.112 R)
• M13: 4,375,139 km (0.071 R)
• M14: 4,777,707 km (0.045 R)
• M15: 5,403,325 km (0.03 R)
• M16: 5,966,113 km (0.067 R)
• M17: 6,187,518 km (0.088 R)
• M18: 6,821,663 km (0.055 R)
• M19: 7,714,762 km (0.12 R)
• M20: 7,859,124 km (0.095 R)
• M21: 8,297,595 km (0.088 R)
• M22: 8,445,398 km (0.075 R)
• M23: 8,494,915 km (0.065 R)
• M24: 8,995,170 km (0.078 R)
• M25: 10,605,442 km (0.111 R)
• M26: 11,525,469 km (0.103 R)
• M27: 12,640,122 km (0.108 R)
• M28: 12,924,059 km (0.084 R)
• M29: 13,038,352 km (0.035 R)
• M30: 13,498,365 km (0.083 R)
• M31: 14,139,692 km (0.078 R)
• M32: 14,790,891 km (0.076 R)
• M33: 15,512,252 km (0.096 R)
• M34: 15,816,235 km (0.102 R)
• M35: 16,060,827 km (0.12 R)
• M36: 16,491,819 km (0.094 R)
• M37: 16,864,318 km (0.115 R)
• M38: 17,239,659 km (0.044 R)
• M39: 18,574,520 km (0.12 R)
• M40: 19,810,648 km (0.072 R)
• M41: 20,008,266 km (0.071 R)
• M42: 20,206,484 km (0.08 R)
• M43: 20,405,449 km (0.072 R)
• M44: 20,605,012 km (0.039 R)
• M45: 20,738,454 km (0.076 R)
• M46: 21,006,084 km (0.105 R)
• M47: 21,073,104 km (0.098 R)
• M48: 21,207,593 km (0.095 R)
• M49: 21,409,699 km (0.079 R)
• M50: 22,156,193 km (0.114 R)
• M51: 22,429,807 km (0.108 R)
• M52: 24,800,185 km (0.065 R)
• M53: 27,102,646 km (0.09 R)
• M54: 28,057,380 km (0.12 R)
• M55: 29,397,328 km (0.09 R)
• M56: 29,697,870 km (0.097 R)
• M57: 30,757,921 km (0.103 R)
• M58: 32,371,034 km (0.116 R)
• M59: 32,603,809 km (0.072 R)
• M60: 33,227,033 km (0.089 R)
• M61: 33,305,124 km (0.045 R)
• M62: 33,540,142 km (0.111 R)
• M63: 35,279,516 km (0.101 R)
• M64: 35,919,197 km (0.102 R)
• M65: 36,643,550 km (0.066 R)
• M66: 38,106,467 km (0.108 R)
• M67: 38,352,107 km (0.109 R)
• M68: 40,003,368 km (0.083 R)
• M69: 40,169,721 km (0.043 R)
• M70: 41,005,225 km (0.106 R)
• M71: 41,089,000 km (0.099 R)
• M72: 45,007,716 km (0.041 R)
• M73: 45,440,802 km (0.099 R)
• M74: 45,527,569 km (0.066 R)
• M75: 45,701,402 km (0.082 R)
• M76: 46,223,797 km (0.088 R)
• M77: 46,923,616 km (0.081 R)
• M78: 47,538,763 km (0.032 R)
• M79: 48,688,273 km (0.043 R)
• M80: 49,132,877 km (0.112 R)
• M81: 49,757,449 km (0.113 R)
• M82: 50,924,462 km (0.038 R)
• M83: 51,375,649 km (0.108 R)
• M84: 51,918,839 km (0.09 R)
• M85: 54,294,752 km (0.12 R)
• M86: 55,218,070 km (0.112 R)
• M87: 55,310,671 km (0.093 R)
• M88: 55,774,425 km (0.061 R)
• M89: 55,960,375 km (0.114 R)
• M90: 56,053,275 km (0.099 R)
• M91: 60,387,424 km (0.117 R)
• M92: 62,594,591 km (0.064 R)
• M93: 63,756,668 km (0.107 R)
• M94: 63,853,757 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.1

Radius: 5.2

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.26 AU - 19.76 AU

Year: 23578 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,996,707 km

• M1: 67,319 km (0.099 R)
• M2: 250,726 km (0.052 R)
• M3: 284,535 km (0.117 R)
• M4: 892,800 km (0.114 R)
• M5: 1,520,214 km (0.106 R)
• M6: 1,754,185 km (0.102 R)
• M7: 1,823,149 km (0.112 R)
• M8: 2,839,218 km (0.106 R)
• M9: 3,002,280 km (0.083 R)
• M10: 3,466,781 km (0.048 R)
• M11: 3,553,697 km (0.067 R)
• M12: 3,998,751 km (0.088 R)
• M13: 4,181,709 km (0.119 R)
• M14: 4,843,530 km (0.1 R)
• M15: 5,638,942 km (0.114 R)
• M16: 5,792,729 km (0.088 R)
• M17: 6,474,297 km (0.114 R)
• M18: 7,969,378 km (0.117 R)
• M19: 9,871,365 km (0.119 R)
• M20: 10,367,880 km (0.094 R)
• M21: 11,127,838 km (0.115 R)
• M22: 11,449,623 km (0.107 R)
• M23: 11,905,447 km (0.055 R)
• M24: 12,367,256 km (0.062 R)
• M25: 12,500,248 km (0.093 R)
• M26: 13,925,168 km (0.098 R)
• M27: 14,132,810 km (0.089 R)
• M28: 17,443,860 km (0.115 R)
• M29: 18,345,336 km (0.119 R)
• M30: 19,648,035 km (0.084 R)
• M31: 19,803,168 km (0.073 R)
• M32: 20,036,840 km (0.108 R)
• M33: 20,980,353 km (0.117 R)
• M34: 21,457,421 km (0.106 R)
• M35: 22,910,166 km (0.085 R)
• M36: 24,394,476 km (0.03 R)
• M37: 25,148,150 km (0.098 R)
• M38: 25,824,632 km (0.093 R)
• M39: 26,165,116 km (0.088 R)
• M40: 26,421,378 km (0.115 R)
• M41: 26,592,667 km (0.114 R)
• M42: 27,022,611 km (0.099 R)
• M43: 28,326,207 km (0.114 R)
• M44: 28,853,390 km (0.096 R)
• M45: 30,364,478 km (0.102 R)
• M46: 31,810,042 km (0.083 R)
• M47: 32,541,127 km (0.103 R)
• M48: 33,833,952 km (0.111 R)
• M49: 34,113,251 km (0.087 R)
• M50: 36,088,990 km (0.045 R)
• M51: 38,295,260 km (0.109 R)
• M52: 39,072,720 km (0.091 R)
• M53: 39,463,469 km (0.062 R)
• M54: 40,051,988 km (0.097 R)
• M55: 41,138,517 km (0.083 R)
• M56: 43,744,811 km (0.116 R)
• M57: 46,507,435 km (0.051 R)
• M58: 46,610,807 km (0.115 R)
• M59: 47,753,136 km (0.086 R)
• M60: 48,589,837 km (0.085 R)
• M61: 48,904,741 km (0.095 R)
• M62: 50,596,094 km (0.101 R)
• M63: 50,702,458 km (0.092 R)
• M64: 50,915,486 km (0.1 R)
• M65: 51,448,952 km (0.119 R)
• M66: 53,710,273 km (0.074 R)
• M67: 54,689,242 km (0.085 R)
• M68: 55,893,654 km (0.034 R)
• M69: 56,554,428 km (0.045 R)
• M70: 57,106,893 km (0.107 R)
• M71: 58,440,408 km (0.064 R)
• M72: 59,110,906 km (0.101 R)
• M73: 59,671,748 km (0.111 R)
• M74: 60,459,680 km (0.038 R)
• M75: 61,704,933 km (0.112 R)
• M76: 62,273,704 km (0.103 R)
• M77: 62,615,834 km (0.105 R)
• M78: 63,990,639 km (0.094 R)
• M79: 65,028,100 km (0.104 R)
• M80: 66,071,246 km (0.067 R)
• M81: 66,536,645 km (0.098 R)
• M82: 66,769,718 km (0.067 R)
• M83: 67,470,584 km (0.068 R)
• M84: 67,939,275 km (0.119 R)
• M85: 69,115,563 km (0.1 R)
• M86: 70,654,925 km (0.061 R)
• M87: 71,249,875 km (0.103 R)
• M88: 72,804,646 km (0.104 R)
• M89: 73,044,900 km (0.105 R)
• M90: 73,285,304 km (0.109 R)
• M91: 73,887,735 km (0.093 R)
• M92: 74,008,311 km (0.079 R)
• M93: 77,290,787 km (0.096 R)
• M94: 79,505,434 km (0.066 R)
• M95: 79,876,586 km (0.083 R)
• M96: 80,124,320 km (0.061 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit