🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 325 Days

Day: 29.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,647,247 km

• M1: 415,882 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.43 AU - 5.39 AU

Year: 3878 Days

Day: 24.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,647,247 km

• M1: 875,447 km (0.092 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 13.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.34 AU - 6.96 AU

Year: 4787 Days

Day: 14.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,647,247 km

• M1: 175,329 km (0.118 R)
• M2: 343,626 km (0.111 R)
• M3: 533,915 km (0.091 R)
• M4: 677,379 km (0.108 R)
• M5: 1,073,365 km (0.075 R)
• M6: 1,479,224 km (0.1 R)
• M7: 1,708,258 km (0.115 R)
• M8: 1,900,043 km (0.09 R)
• M9: 2,572,934 km (0.094 R)
• M10: 2,869,586 km (0.106 R)
• M11: 3,119,116 km (0.075 R)
• M12: 3,355,779 km (0.098 R)
• M13: 3,618,922 km (0.093 R)
• M14: 3,805,171 km (0.093 R)
• M15: 4,383,218 km (0.07 R)
• M16: 4,493,322 km (0.113 R)
• M17: 4,582,033 km (0.058 R)
• M18: 4,671,493 km (0.089 R)
• M19: 5,360,391 km (0.043 R)
• M20: 5,454,787 km (0.048 R)
• M21: 5,765,203 km (0.086 R)
• M22: 5,910,462 km (0.068 R)
• M23: 6,705,725 km (0.069 R)
• M24: 7,012,699 km (0.116 R)
• M25: 7,324,461 km (0.09 R)
• M26: 7,561,125 km (0.061 R)
• M27: 7,720,447 km (0.115 R)
• M28: 8,232,221 km (0.097 R)
• M29: 8,396,031 km (0.119 R)
• M30: 8,533,511 km (0.086 R)
• M31: 9,317,105 km (0.045 R)
• M32: 9,602,538 km (0.07 R)
• M33: 9,948,857 km (0.069 R)
• M34: 10,505,660 km (0.068 R)
• M35: 11,466,527 km (0.045 R)
• M36: 12,081,374 km (0.118 R)
• M37: 12,174,574 km (0.085 R)
• M38: 12,581,031 km (0.096 R)
• M39: 12,770,123 km (0.089 R)
• M40: 13,503,751 km (0.101 R)
• M41: 13,600,541 km (0.105 R)
• M42: 13,697,480 km (0.083 R)
• M43: 14,153,006 km (0.098 R)
• M44: 14,415,550 km (0.1 R)
• M45: 14,514,434 km (0.11 R)
• M46: 14,912,065 km (0.062 R)
• M47: 15,279,927 km (0.069 R)
• M48: 15,820,274 km (0.11 R)
• M49: 15,922,300 km (0.105 R)
• M50: 16,435,570 km (0.091 R)
• M51: 16,954,375 km (0.107 R)
• M52: 17,163,513 km (0.095 R)
• M53: 17,303,238 km (0.101 R)
• M54: 17,937,233 km (0.119 R)
• M55: 18,043,747 km (0.094 R)
• M56: 18,185,865 km (0.101 R)
• M57: 18,471,447 km (0.114 R)
• M58: 18,686,569 km (0.104 R)
• M59: 19,119,356 km (0.069 R)
• M60: 19,300,668 km (0.098 R)
• M61: 19,409,725 km (0.027 R)
• M62: 20,031,604 km (0.084 R)
• M63: 20,363,561 km (0.116 R)
• M64: 20,660,064 km (0.051 R)
• M65: 20,883,414 km (0.056 R)
• M66: 21,220,009 km (0.096 R)
• M67: 22,354,709 km (0.079 R)
• M68: 22,737,380 km (0.059 R)
• M69: 22,891,167 km (0.09 R)
• M70: 23,781,424 km (0.117 R)
• M71: 24,841,026 km (0.093 R)
• M72: 24,999,450 km (0.118 R)
• M73: 25,197,667 km (0.117 R)
• M74: 25,556,103 km (0.111 R)
• M75: 25,836,001 km (0.108 R)
• M76: 26,439,180 km (0.079 R)
• M77: 27,250,599 km (0.081 R)
• M78: 27,413,959 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.3

Radius: 5.9

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.7 AU - 17.66 AU

Year: 20049 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,647,247 km

• M1: 110,254 km (0.089 R)
• M2: 164,857 km (0.114 R)
• M3: 297,550 km (0.12 R)
• M4: 444,904 km (0.085 R)
• M5: 683,961 km (0.029 R)
• M6: 1,013,526 km (0.056 R)
• M7: 1,180,776 km (0.103 R)
• M8: 1,267,842 km (0.051 R)
• M9: 1,573,321 km (0.07 R)
• M10: 2,394,763 km (0.1 R)
• M11: 3,369,094 km (0.074 R)
• M12: 3,451,821 km (0.102 R)
• M13: 3,746,679 km (0.12 R)
• M14: 5,195,085 km (0.116 R)
• M15: 5,290,828 km (0.088 R)
• M16: 5,338,849 km (0.105 R)
• M17: 5,483,959 km (0.065 R)
• M18: 5,532,728 km (0.116 R)
• M19: 6,847,843 km (0.038 R)
• M20: 7,058,476 km (0.055 R)
• M21: 7,702,944 km (0.04 R)
• M22: 7,812,300 km (0.093 R)
• M23: 7,921,955 km (0.102 R)
• M24: 8,875,642 km (0.065 R)
• M25: 8,990,084 km (0.07 R)
• M26: 9,047,679 km (0.106 R)
• M27: 10,282,460 km (0.086 R)
• M28: 10,584,199 km (0.067 R)
• M29: 11,945,988 km (0.097 R)
• M30: 12,583,126 km (0.08 R)
• M31: 13,625,224 km (0.117 R)
• M32: 14,156,746 km (0.041 R)
• M33: 14,223,616 km (0.046 R)
• M34: 14,559,613 km (0.109 R)
• M35: 14,762,617 km (0.119 R)
• M36: 15,239,685 km (0.073 R)
• M37: 15,514,646 km (0.112 R)
• M38: 15,583,610 km (0.079 R)
• M39: 16,279,091 km (0.115 R)
• M40: 16,771,866 km (0.116 R)
• M41: 17,916,739 km (0.07 R)
• M42: 18,279,663 km (0.064 R)
• M43: 19,308,597 km (0.062 R)
• M44: 21,422,415 km (0.084 R)
• M45: 22,194,938 km (0.118 R)
• M46: 22,272,729 km (0.088 R)
• M47: 22,662,881 km (0.112 R)
• M48: 23,846,798 km (0.115 R)
• M49: 23,926,384 km (0.102 R)
• M50: 24,325,960 km (0.111 R)
• M51: 25,456,322 km (0.091 R)
• M52: 26,027,935 km (0.096 R)
• M53: 27,183,878 km (0.03 R)
• M54: 30,404,570 km (0.11 R)
• M55: 30,491,038 km (0.064 R)
• M56: 32,676,663 km (0.053 R)
• M57: 33,208,783 km (0.112 R)
• M58: 36,736,151 km (0.069 R)
• M59: 37,289,364 km (0.102 R)
• M60: 38,217,469 km (0.099 R)
• M61: 39,153,054 km (0.12 R)
• M62: 39,341,098 km (0.044 R)
• M63: 40,190,964 km (0.118 R)
• M64: 40,570,643 km (0.074 R)
• M65: 41,046,813 km (0.12 R)
• M66: 41,716,713 km (0.089 R)
• M67: 41,908,796 km (0.073 R)
• M68: 42,679,973 km (0.104 R)
• M69: 43,455,788 km (0.114 R)
• M70: 43,650,415 km (0.093 R)
• M71: 45,613,139 km (0.077 R)
• M72: 47,104,031 km (0.12 R)
• M73: 48,408,973 km (0.112 R)
• M74: 51,259,860 km (0.1 R)
• M75: 55,109,462 km (0.105 R)
• M76: 58,191,328 km (0.093 R)
• M77: 58,405,851 km (0.066 R)
• M78: 59,266,787 km (0.108 R)
• M79: 61,001,374 km (0.095 R)
• M80: 61,110,281 km (0.069 R)
• M81: 61,656,164 km (0.105 R)
• M82: 64,409,214 km (0.11 R)
• M83: 68,217,227 km (0.099 R)
• M84: 68,330,323 km (0.095 R)
• M85: 68,896,701 km (0.083 R)
• M86: 71,178,068 km (0.091 R)
• M87: 71,407,552 km (0.117 R)
• M88: 72,905,326 km (0.071 R)
• M89: 74,064,410 km (0.062 R)
• M90: 75,580,285 km (0.081 R)
• M91: 76,283,395 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 6.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.54 AU - 17.32 AU

Year: 22663 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,647,247 km

• M1: 112,797 km (0.103 R)
• M2: 397,033 km (0.068 R)
• M3: 588,967 km (0.053 R)
• M4: 673,789 km (0.113 R)
• M5: 785,688 km (0.097 R)
• M6: 952,789 km (0.089 R)
• M7: 1,002,755 km (0.069 R)
• M8: 1,462,319 km (0.08 R)
• M9: 1,579,006 km (0.037 R)
• M10: 2,109,330 km (0.085 R)
• M11: 2,445,327 km (0.088 R)
• M12: 2,980,588 km (0.107 R)
• M13: 3,395,423 km (0.108 R)
• M14: 3,990,374 km (0.115 R)
• M15: 4,278,948 km (0.091 R)
• M16: 5,499,517 km (0.076 R)
• M17: 5,544,995 km (0.117 R)
• M18: 5,636,399 km (0.117 R)
• M19: 6,432,858 km (0.106 R)
• M20: 7,313,989 km (0.082 R)
• M21: 7,515,049 km (0.097 R)
• M22: 9,295,264 km (0.086 R)
• M23: 10,854,074 km (0.078 R)
• M24: 11,372,131 km (0.084 R)
• M25: 12,193,872 km (0.098 R)
• M26: 12,432,181 km (0.057 R)
• M27: 12,913,438 km (0.116 R)
• M28: 13,095,498 km (0.109 R)
• M29: 13,217,271 km (0.054 R)
• M30: 13,339,493 km (0.102 R)
• M31: 18,799,366 km (0.066 R)
• M32: 19,699,048 km (0.103 R)
• M33: 19,768,760 km (0.111 R)
• M34: 20,471,122 km (0.074 R)
• M35: 20,612,492 km (0.076 R)
• M36: 22,117,148 km (0.05 R)
• M37: 22,772,835 km (0.032 R)
• M38: 22,992,744 km (0.118 R)
• M39: 25,839,442 km (0.099 R)
• M40: 26,683,922 km (0.073 R)
• M41: 28,636,772 km (0.104 R)
• M42: 29,112,344 km (0.118 R)
• M43: 29,191,780 km (0.065 R)
• M44: 29,590,459 km (0.074 R)
• M45: 31,040,361 km (0.067 R)
• M46: 32,348,445 km (0.029 R)
• M47: 32,430,724 km (0.119 R)
• M48: 32,595,730 km (0.098 R)
• M49: 33,507,679 km (0.103 R)
• M50: 35,696,446 km (0.091 R)
• M51: 38,278,954 km (0.059 R)
• M52: 39,416,496 km (0.067 R)
• M53: 40,299,123 km (0.104 R)
• M54: 44,808,901 km (0.055 R)
• M55: 45,452,919 km (0.099 R)
• M56: 45,545,221 km (0.081 R)
• M57: 47,029,831 km (0.09 R)
• M58: 47,403,376 km (0.099 R)
• M59: 48,718,791 km (0.117 R)
• M60: 48,813,187 km (0.076 R)
• M61: 48,907,583 km (0.095 R)
• M62: 49,760,590 km (0.112 R)
• M63: 50,046,023 km (0.109 R)
• M64: 50,618,534 km (0.112 R)
• M65: 52,736,241 km (0.085 R)
• M66: 52,833,181 km (0.102 R)
• M67: 53,708,328 km (0.089 R)
• M68: 54,588,263 km (0.056 R)
• M69: 54,686,399 km (0.093 R)
• M70: 56,560,711 km (0.118 R)
• M71: 56,858,560 km (0.029 R)
• M72: 59,764,948 km (0.036 R)
• M73: 60,575,020 km (0.103 R)
• M74: 60,676,597 km (0.062 R)
• M75: 62,001,735 km (0.069 R)
• M76: 62,308,860 km (0.093 R)
• M77: 63,336,298 km (0.056 R)
• M78: 65,199,689 km (0.1 R)
• M79: 66,556,691 km (0.046 R)
• M80: 67,186,199 km (0.092 R)
• M81: 67,396,384 km (0.112 R)
• M82: 67,606,868 km (0.094 R)
• M83: 67,712,185 km (0.079 R)
• M84: 67,922,968 km (0.089 R)
• M85: 68,980,326 km (0.072 R)
• M86: 69,404,735 km (0.113 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit