🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.71 AU - 0.79 AU

Year: 247 Days

Day: 27.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,592,229 km

• M1: 69,862 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 283 Days

Day: 43.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.4 AU - 1.44 AU

Year: 644 Days

Day: 28.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.9 °

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: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.67 AU - 1.71 AU

Year: 837 Days

Day: 38.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.02 AU - 5 AU

Year: 3058 Days

Day: 28.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 8.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.37 AU - 5.41 AU

Year: 4118 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,592,229 km

• M1: 179,667 km (0.099 R)
• M2: 241,451 km (0.05 R)
• M3: 365,916 km (0.111 R)
• M4: 429,047 km (0.078 R)
• M5: 487,839 km (0.1 R)
• M6: 577,448 km (0.061 R)
• M7: 663,167 km (0.087 R)
• M8: 869,912 km (0.11 R)
• M9: 947,254 km (0.101 R)
• M10: 1,015,470 km (0.1 R)
• M11: 1,097,300 km (0.089 R)
• M12: 1,255,126 km (0.073 R)
• M13: 1,446,761 km (0.094 R)
• M14: 1,512,883 km (0.094 R)
• M15: 1,944,922 km (0.096 R)
• M16: 2,182,483 km (0.106 R)
• M17: 2,243,370 km (0.105 R)
• M18: 2,366,938 km (0.084 R)
• M19: 2,588,642 km (0.105 R)
• M20: 3,154,869 km (0.075 R)
• M21: 3,223,984 km (0.087 R)
• M22: 3,293,547 km (0.072 R)
• M23: 3,685,643 km (0.096 R)
• M24: 4,149,097 km (0.084 R)
• M25: 4,320,387 km (0.071 R)
• M26: 4,630,952 km (0.09 R)
• M27: 4,928,651 km (0.117 R)
• M28: 5,089,918 km (0.047 R)
• M29: 5,191,645 km (0.1 R)
• M30: 5,794,973 km (0.115 R)
• M31: 6,574,527 km (0.117 R)
• M32: 7,021,825 km (0.066 R)
• M33: 7,089,892 km (0.095 R)
• M34: 7,226,475 km (0.119 R)
• M35: 7,851,794 km (0.105 R)
• M36: 8,518,552 km (0.089 R)
• M37: 8,639,576 km (0.073 R)
• M38: 8,883,122 km (0.088 R)
• M39: 9,104,526 km (0.11 R)
• M40: 9,477,324 km (0.116 R)
• M41: 9,880,491 km (0.083 R)
• M42: 10,495,787 km (0.095 R)
• M43: 10,755,937 km (0.037 R)
• M44: 10,965,524 km (0.076 R)
• M45: 11,123,499 km (0.048 R)
• M46: 11,388,736 km (0.115 R)
• M47: 11,468,622 km (0.086 R)
• M48: 11,575,584 km (0.081 R)
• M49: 11,682,696 km (0.105 R)
• M50: 12,169,338 km (0.068 R)
• M51: 12,251,168 km (0.108 R)
• M52: 12,773,115 km (0.066 R)
• M53: 12,856,291 km (0.12 R)
• M54: 13,078,743 km (0.087 R)
• M55: 13,555,661 km (0.096 R)
• M56: 14,613,318 km (0.043 R)
• M57: 14,758,279 km (0.114 R)
• M58: 14,874,666 km (0.118 R)
• M59: 14,991,203 km (0.085 R)
• M60: 15,490,261 km (0.069 R)
• M61: 15,667,684 km (0.1 R)
• M62: 15,727,075 km (0.092 R)
• M63: 16,204,142 km (0.027 R)
• M64: 16,685,997 km (0.062 R)
• M65: 16,928,645 km (0.113 R)
• M66: 17,294,860 km (0.107 R)
• M67: 17,911,054 km (0.082 R)
• M68: 18,128,420 km (0.118 R)
• M69: 19,006,709 km (0.118 R)
• M70: 19,260,127 km (0.083 R)
• M71: 19,451,014 km (0.119 R)
• M72: 19,642,500 km (0.03 R)
• M73: 19,706,378 km (0.112 R)
• M74: 20,739,202 km (0.053 R)
• M75: 21,032,862 km (0.043 R)
• M76: 21,229,434 km (0.073 R)
• M77: 21,426,604 km (0.046 R)
• M78: 21,955,283 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 9.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.86 AU - 6.1 AU

Year: 4232 Days

Day: 15 Hours

Environment

Temp: -148 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,592,229 km

• M1: 119,529 km (0.116 R)
• M2: 205,547 km (0.045 R)
• M3: 573,409 km (0.111 R)
• M4: 772,972 km (0.093 R)
• M5: 852,409 km (0.058 R)
• M6: 958,623 km (0.115 R)
• M7: 1,237,922 km (0.108 R)
• M8: 1,345,782 km (0.053 R)
• M9: 1,585,887 km (0.106 R)
• M10: 1,916,798 km (0.114 R)
• M11: 2,074,623 km (0.116 R)
• M12: 2,253,094 km (0.095 R)
• M13: 2,319,216 km (0.118 R)
• M14: 2,470,609 km (0.113 R)
• M15: 2,590,586 km (0.115 R)
• M16: 2,944,086 km (0.087 R)
• M17: 3,126,745 km (0.102 R)
• M18: 4,054,401 km (0.114 R)
• M19: 4,381,572 km (0.061 R)
• M20: 4,506,636 km (0.094 R)
• M21: 4,696,176 km (0.036 R)
• M22: 5,638,194 km (0.089 R)
• M23: 5,774,179 km (0.095 R)
• M24: 5,957,286 km (0.099 R)
• M25: 6,376,310 km (0.1 R)
• M26: 6,447,070 km (0.065 R)
• M27: 7,218,247 km (0.088 R)
• M28: 7,815,741 km (0.113 R)
• M29: 7,942,151 km (0.095 R)
• M30: 8,018,446 km (0.104 R)
• M31: 8,120,322 km (0.08 R)
• M32: 8,197,215 km (0.075 R)
• M33: 8,299,989 km (0.095 R)
• M34: 8,377,331 km (0.088 R)
• M35: 8,506,733 km (0.092 R)
• M36: 8,610,853 km (0.097 R)
• M37: 8,951,937 km (0.089 R)
• M38: 9,458,475 km (0.076 R)
• M39: 10,001,665 km (0.109 R)
• M40: 10,166,671 km (0.088 R)
• M41: 10,249,399 km (0.119 R)
• M42: 10,443,577 km (0.103 R)
• M43: 10,610,977 km (0.102 R)
• M44: 10,695,051 km (0.092 R)
• M45: 10,920,046 km (0.098 R)
• M46: 11,089,989 km (0.1 R)
• M47: 12,156,921 km (0.115 R)
• M48: 12,628,454 km (0.111 R)
• M49: 12,777,005 km (0.089 R)
• M50: 13,226,247 km (0.047 R)
• M51: 13,407,410 km (0.117 R)
• M52: 13,467,997 km (0.042 R)
• M53: 14,886,035 km (0.069 R)
• M54: 15,612,782 km (0.051 R)
• M55: 15,836,131 km (0.117 R)
• M56: 17,199,267 km (0.086 R)
• M57: 17,463,008 km (0.086 R)
• M58: 17,562,341 km (0.031 R)
• M59: 17,828,177 km (0.118 R)
• M60: 17,928,108 km (0.09 R)
• M61: 18,195,589 km (0.083 R)
• M62: 18,734,740 km (0.085 R)
• M63: 18,938,193 km (0.111 R)
• M64: 19,279,126 km (0.051 R)
• M65: 19,725,227 km (0.034 R)
• M66: 19,794,042 km (0.103 R)
• M67: 20,313,745 km (0.086 R)
• M68: 20,522,733 km (0.054 R)
• M69: 21,330,861 km (0.1 R)
• M70: 22,042,049 km (0.117 R)
• M71: 22,113,557 km (0.115 R)
• M72: 22,869,475 km (0.086 R)
• M73: 23,341,756 km (0.107 R)
• M74: 23,487,614 km (0.108 R)
• M75: 23,743,725 km (0.11 R)
• M76: 23,964,083 km (0.115 R)
• M77: 24,148,088 km (0.064 R)
• M78: 24,628,896 km (0.118 R)
• M79: 24,963,696 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.9

Radius: 7.1

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.99 AU - 14.39 AU

Year: 18242 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,592,229 km

• M1: 100,081 km (0.106 R)
• M2: 159,771 km (0.073 R)
• M3: 354,098 km (0.078 R)
• M4: 423,362 km (0.117 R)
• M5: 617,989 km (0.081 R)
• M6: 840,291 km (0.079 R)
• M7: 911,799 km (0.116 R)
• M8: 1,035,816 km (0.077 R)
• M9: 1,328,429 km (0.043 R)
• M10: 1,675,945 km (0.062 R)
• M11: 1,891,665 km (0.1 R)
• M12: 2,018,973 km (0.096 R)
• M13: 2,556,029 km (0.112 R)
• M14: 3,324,513 km (0.112 R)
• M15: 3,595,734 km (0.11 R)
• M16: 3,833,894 km (0.093 R)
• M17: 5,824,144 km (0.12 R)
• M18: 5,870,520 km (0.115 R)
• M19: 6,103,892 km (0.051 R)
• M20: 6,151,016 km (0.058 R)
• M21: 6,340,407 km (0.101 R)
• M22: 7,416,464 km (0.11 R)
• M23: 7,466,729 km (0.068 R)
• M24: 8,026,973 km (0.1 R)
• M25: 8,078,584 km (0.094 R)
• M26: 9,404,321 km (0.064 R)
• M27: 10,064,346 km (0.086 R)
• M28: 10,569,090 km (0.116 R)
• M29: 10,739,332 km (0.08 R)
• M30: 10,796,179 km (0.074 R)
• M31: 10,967,469 km (0.106 R)
• M32: 11,254,996 km (0.053 R)
• M33: 11,312,890 km (0.082 R)
• M34: 12,549,616 km (0.115 R)
• M35: 13,397,686 km (0.101 R)
• M36: 14,640,994 km (0.12 R)
• M37: 15,148,580 km (0.109 R)
• M38: 16,442,751 km (0.064 R)
• M39: 16,705,893 km (0.085 R)
• M40: 16,904,111 km (0.112 R)
• M41: 17,236,218 km (0.118 R)
• M42: 17,369,659 km (0.066 R)
• M43: 17,772,077 km (0.097 R)
• M44: 18,586,039 km (0.079 R)
• M45: 19,829,796 km (0.116 R)
• M46: 20,320,627 km (0.11 R)
• M47: 21,889,310 km (0.054 R)
• M48: 21,961,566 km (0.116 R)
• M49: 22,251,337 km (0.114 R)
• M50: 22,323,892 km (0.051 R)
• M51: 23,348,936 km (0.094 R)
• M52: 25,292,961 km (0.079 R)
• M53: 27,210,656 km (0.094 R)
• M54: 27,521,819 km (0.12 R)
• M55: 28,541,179 km (0.061 R)
• M56: 29,095,140 km (0.027 R)
• M57: 29,572,806 km (0.063 R)
• M58: 29,652,692 km (0.054 R)
• M59: 29,892,796 km (0.089 R)
• M60: 31,918,052 km (0.063 R)
• M61: 32,328,399 km (0.102 R)
• M62: 33,237,206 km (0.067 R)
• M63: 33,653,238 km (0.058 R)
• M64: 35,080,252 km (0.102 R)
• M65: 35,503,614 km (0.105 R)
• M66: 36,014,042 km (0.118 R)
• M67: 36,870,041 km (0.071 R)
• M68: 38,776,815 km (0.066 R)
• M69: 39,478,130 km (0.095 R)
• M70: 41,875,735 km (0.076 R)
• M71: 42,866,073 km (0.06 R)
• M72: 43,137,444 km (0.077 R)
• M73: 43,318,607 km (0.044 R)
• M74: 43,955,146 km (0.03 R)
• M75: 44,320,164 km (0.103 R)
• M76: 45,790,412 km (0.081 R)
• M77: 46,903,570 km (0.05 R)
• M78: 47,370,016 km (0.109 R)
• M79: 48,401,493 km (0.081 R)
• M80: 49,061,818 km (0.12 R)
• M81: 50,964,853 km (0.068 R)
• M82: 51,252,380 km (0.087 R)
• M83: 52,794,884 km (0.094 R)
• M84: 52,891,823 km (0.094 R)
• M85: 53,085,852 km (0.116 R)
• M86: 59,922,474 km (0.027 R)
• M87: 60,428,564 km (0.085 R)
• M88: 61,139,453 km (0.103 R)
• M89: 64,320,801 km (0.114 R)
• M90: 65,254,442 km (0.113 R)
• M91: 69,989,513 km (0.054 R)
• M92: 70,095,877 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit