🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 322 Days

Day: 47 Hours

Environment

Temp: 93 °C

Axial Tilt: 128.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.93 AU - 1.01 AU

Year: 333 Days

Day: 47.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.82 AU - 1.26 AU

Year: 369 Days

Day: 13.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.25 AU - 1.55 AU

Year: 577 Days

Day: 37.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.89 AU - 3.69 AU

Year: 2078 Days

Day: 28.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,938,974 km

• M1: 2,053,680 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.8 AU - 4.24 AU

Year: 2300 Days

Day: 42.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 8.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.94 AU - 6.62 AU

Year: 4839 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,938,974 km

• M1: 137,780 km (0.096 R)
• M2: 792,570 km (0.063 R)
• M3: 1,083,388 km (0.041 R)
• M4: 1,187,807 km (0.091 R)
• M5: 1,264,401 km (0.112 R)
• M6: 1,571,077 km (0.069 R)
• M7: 1,829,582 km (0.1 R)
• M8: 1,936,844 km (0.108 R)
• M9: 2,120,400 km (0.116 R)
• M10: 2,252,346 km (0.118 R)
• M11: 2,504,568 km (0.064 R)
• M12: 2,564,108 km (0.033 R)
• M13: 2,910,427 km (0.074 R)
• M14: 3,015,145 km (0.114 R)
• M15: 3,602,317 km (0.106 R)
• M16: 3,805,919 km (0.107 R)
• M17: 3,990,074 km (0.085 R)
• M18: 4,083,274 km (0.088 R)
• M19: 4,780,550 km (0.068 R)
• M20: 5,105,027 km (0.117 R)
• M21: 5,206,305 km (0.095 R)
• M22: 5,333,912 km (0.054 R)
• M23: 5,514,327 km (0.089 R)
• M24: 5,618,298 km (0.077 R)
• M25: 6,121,246 km (0.116 R)
• M26: 6,337,265 km (0.079 R)
• M27: 6,610,880 km (0.074 R)
• M28: 7,198,051 km (0.119 R)
• M29: 7,454,911 km (0.098 R)
• M30: 7,598,973 km (0.079 R)
• M31: 7,685,740 km (0.03 R)
• M32: 8,243,441 km (0.074 R)
• M33: 8,332,601 km (0.084 R)
• M34: 8,662,614 km (0.089 R)
• M35: 8,844,376 km (0.118 R)
• M36: 9,181,121 km (0.1 R)
• M37: 9,428,555 km (0.106 R)
• M38: 9,835,312 km (0.071 R)
• M39: 10,472,449 km (0.104 R)
• M40: 10,601,552 km (0.104 R)
• M41: 10,893,717 km (0.118 R)
• M42: 11,024,465 km (0.06 R)
• M43: 11,453,063 km (0.105 R)
• M44: 11,920,706 km (0.036 R)
• M45: 12,190,730 km (0.066 R)
• M46: 12,874,542 km (0.094 R)
• M47: 12,978,214 km (0.088 R)
• M48: 13,116,891 km (0.098 R)
• M49: 13,360,735 km (0.095 R)
• M50: 13,746,848 km (0.098 R)
• M51: 14,494,388 km (0.092 R)
• M52: 14,566,195 km (0.118 R)
• M53: 14,818,716 km (0.073 R)
• M54: 15,658,559 km (0.115 R)
• M55: 15,806,212 km (0.115 R)
• M56: 16,214,614 km (0.109 R)
• M57: 16,401,462 km (0.087 R)
• M58: 16,664,156 km (0.106 R)
• M59: 16,739,403 km (0.084 R)
• M60: 17,231,730 km (0.087 R)
• M61: 17,422,467 km (0.083 R)
• M62: 17,921,376 km (0.086 R)
• M63: 18,075,761 km (0.062 R)
• M64: 18,933,256 km (0.1 R)
• M65: 19,129,977 km (0.078 R)
• M66: 19,208,815 km (0.119 R)
• M67: 20,043,572 km (0.116 R)
• M68: 20,123,756 km (0.104 R)
• M69: 21,052,759 km (0.084 R)
• M70: 21,338,341 km (0.1 R)
• M71: 21,995,674 km (0.072 R)
• M72: 22,368,472 km (0.081 R)
• M73: 23,246,312 km (0.084 R)
• M74: 23,330,536 km (0.112 R)
• M75: 24,949,484 km (0.106 R)
• M76: 25,078,737 km (0.085 R)
• M77: 25,511,523 km (0.105 R)
• M78: 25,685,356 km (0.096 R)
• M79: 26,077,901 km (0.091 R)
• M80: 26,340,595 km (0.099 R)
• M81: 28,519,338 km (0.099 R)
• M82: 29,379,675 km (0.089 R)
• M83: 29,652,991 km (0.114 R)
• M84: 29,881,576 km (0.096 R)
• M85: 30,616,700 km (0.102 R)
• M86: 30,893,905 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 11.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.94 AU - 6.9 AU

Year: 5665 Days

Day: 8.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,938,974 km

• M1: 183,706 km (0.062 R)
• M2: 682,166 km (0.103 R)
• M3: 809,474 km (0.051 R)
• M4: 959,521 km (0.077 R)
• M5: 1,104,631 km (0.12 R)
• M6: 1,180,028 km (0.097 R)
• M7: 1,320,351 km (0.114 R)
• M8: 1,433,596 km (0.071 R)
• M9: 1,533,378 km (0.062 R)
• M10: 1,652,907 km (0.109 R)
• M11: 1,740,122 km (0.104 R)
• M12: 2,219,733 km (0.073 R)
• M13: 2,336,270 km (0.064 R)
• M14: 2,886,042 km (0.09 R)
• M15: 3,013,649 km (0.083 R)
• M16: 3,208,725 km (0.096 R)
• M17: 3,475,308 km (0.072 R)
• M18: 3,772,410 km (0.119 R)
• M19: 3,865,459 km (0.059 R)
• M20: 4,613,000 km (0.102 R)
• M21: 4,737,765 km (0.117 R)
• M22: 5,118,940 km (0.108 R)
• M23: 5,274,073 km (0.1 R)
• M24: 5,615,904 km (0.101 R)
• M25: 5,829,829 km (0.115 R)
• M26: 6,073,823 km (0.044 R)
• M27: 8,053,601 km (0.096 R)
• M28: 8,174,028 km (0.115 R)
• M29: 8,508,528 km (0.085 R)
• M30: 8,816,401 km (0.115 R)
• M31: 9,222,260 km (0.112 R)
• M32: 9,443,366 km (0.047 R)
• M33: 9,538,659 km (0.064 R)
• M34: 10,279,917 km (0.064 R)
• M35: 10,839,712 km (0.101 R)
• M36: 12,265,081 km (0.1 R)
• M37: 12,473,470 km (0.11 R)
• M38: 12,578,039 km (0.044 R)
• M39: 13,034,911 km (0.063 R)
• M40: 13,141,126 km (0.101 R)
• M41: 13,461,564 km (0.083 R)
• M42: 13,784,546 km (0.079 R)
• M43: 14,073,719 km (0.065 R)
• M44: 14,621,546 km (0.097 R)
• M45: 15,475,002 km (0.099 R)
• M46: 15,775,544 km (0.073 R)
• M47: 15,964,486 km (0.118 R)
• M48: 16,154,176 km (0.08 R)
• M49: 16,268,320 km (0.063 R)
• M50: 16,344,615 km (0.077 R)
• M51: 16,843,075 km (0.12 R)
• M52: 17,463,457 km (0.06 R)
• M53: 17,580,742 km (0.089 R)
• M54: 18,051,975 km (0.102 R)
• M55: 18,487,754 km (0.096 R)
• M56: 18,846,789 km (0.109 R)
• M57: 18,966,916 km (0.05 R)
• M58: 20,593,942 km (0.079 R)
• M59: 20,966,142 km (0.113 R)
• M60: 21,132,345 km (0.116 R)
• M61: 22,647,322 km (0.072 R)
• M62: 23,074,424 km (0.082 R)
• M63: 23,590,387 km (0.041 R)
• M64: 24,153,623 km (0.114 R)
• M65: 26,271,630 km (0.092 R)
• M66: 26,450,699 km (0.069 R)
• M67: 27,035,926 km (0.051 R)
• M68: 27,761,924 km (0.047 R)
• M69: 28,218,946 km (0.084 R)
• M70: 28,678,510 km (0.105 R)
• M71: 29,279,594 km (0.092 R)
• M72: 29,418,870 km (0.095 R)
• M73: 29,651,495 km (0.094 R)
• M74: 30,306,285 km (0.07 R)
• M75: 30,682,523 km (0.038 R)
• M76: 31,772,942 km (0.071 R)
• M77: 31,916,107 km (0.1 R)

Asteroid Belt

Center: 11.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.4

Radius: 3.9

Gravity: 58.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.47 AU - 16.75 AU

Year: 22518 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,938,974 km

• M1: 63,280 km (0.111 R)
• M2: 197,469 km (0.101 R)
• M3: 447,298 km (0.112 R)
• M4: 714,330 km (0.102 R)
• M5: 767,587 km (0.075 R)
• M6: 878,140 km (0.095 R)
• M7: 1,053,468 km (0.11 R)
• M8: 1,145,321 km (0.084 R)
• M9: 2,082,552 km (0.103 R)
• M10: 2,315,625 km (0.113 R)
• M11: 2,435,154 km (0.108 R)
• M12: 3,238,943 km (0.048 R)
• M13: 3,645,999 km (0.109 R)
• M14: 4,164,954 km (0.109 R)
• M15: 4,213,274 km (0.098 R)
• M16: 5,218,572 km (0.087 R)
• M17: 5,747,700 km (0.095 R)
• M18: 6,073,225 km (0.098 R)
• M19: 6,183,179 km (0.045 R)
• M20: 6,238,381 km (0.093 R)
• M21: 6,349,233 km (0.104 R)
• M22: 6,913,217 km (0.106 R)
• M23: 7,375,923 km (0.066 R)
• M24: 8,514,363 km (0.093 R)
• M25: 8,760,900 km (0.117 R)
• M26: 9,135,194 km (0.108 R)
• M27: 9,198,025 km (0.112 R)
• M28: 10,223,518 km (0.074 R)
• M29: 10,749,804 km (0.086 R)
• M30: 10,949,367 km (0.078 R)
• M31: 11,897,070 km (0.119 R)
• M32: 12,519,846 km (0.099 R)
• M33: 12,589,858 km (0.105 R)
• M34: 13,797,262 km (0.104 R)
• M35: 16,016,247 km (0.113 R)
• M36: 18,184,968 km (0.084 R)
• M37: 18,343,242 km (0.049 R)
• M38: 19,626,941 km (0.106 R)
• M39: 20,526,025 km (0.078 R)
• M40: 20,856,337 km (0.114 R)
• M41: 21,773,521 km (0.085 R)
• M42: 22,533,778 km (0.075 R)
• M43: 25,306,574 km (0.066 R)
• M44: 25,483,399 km (0.099 R)
• M45: 27,274,235 km (0.113 R)
• M46: 27,455,398 km (0.094 R)
• M47: 28,093,134 km (0.087 R)
• M48: 29,197,764 km (0.112 R)
• M49: 30,786,643 km (0.116 R)
• M50: 31,448,913 km (0.093 R)
• M51: 31,639,052 km (0.102 R)
• M52: 32,499,389 km (0.079 R)
• M53: 32,884,155 km (0.112 R)
• M54: 33,077,136 km (0.115 R)
• M55: 33,658,175 km (0.041 R)
• M56: 34,340,490 km (0.034 R)
• M57: 37,315,693 km (0.072 R)
• M58: 38,427,055 km (0.098 R)
• M59: 39,549,189 km (0.039 R)
• M60: 40,269,054 km (0.108 R)
• M61: 42,559,098 km (0.11 R)
• M62: 43,190,850 km (0.117 R)
• M63: 44,144,536 km (0.057 R)
• M64: 44,250,901 km (0.077 R)
• M65: 44,463,928 km (0.1 R)
• M66: 46,396,433 km (0.082 R)
• M67: 46,504,592 km (0.046 R)
• M68: 50,342,675 km (0.106 R)
• M69: 51,794,074 km (0.076 R)
• M70: 52,693,905 km (0.1 R)
• M71: 53,939,756 km (0.095 R)
• M72: 54,053,451 km (0.117 R)
• M73: 54,509,126 km (0.095 R)
• M74: 55,769,039 km (0.096 R)
• M75: 56,229,501 km (0.105 R)
• M76: 57,734,905 km (0.102 R)
• M77: 58,550,811 km (0.092 R)
• M78: 59,605,626 km (0.119 R)
• M79: 67,652,495 km (0.117 R)
• M80: 67,775,016 km (0.063 R)
• M81: 68,389,415 km (0.102 R)
• M82: 72,490,491 km (0.108 R)
• M83: 72,867,328 km (0.117 R)
• M84: 75,522,690 km (0.043 R)
• M85: 76,798,311 km (0.111 R)
• M86: 77,567,094 km (0.105 R)
• M87: 79,112,291 km (0.103 R)
• M88: 80,277,808 km (0.068 R)
• M89: 80,797,660 km (0.044 R)
• M90: 82,363,950 km (0.096 R)
• M91: 82,494,848 km (0.111 R)
• M92: 83,545,175 km (0.078 R)
• M93: 87,522,833 km (0.077 R)
• M94: 88,459,914 km (0.101 R)
• M95: 88,996,820 km (0.106 R)
• M96: 89,131,159 km (0.114 R)
• M97: 89,265,648 km (0.065 R)
• M98: 89,938,988 km (0.071 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit