🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 153 Days

Day: 44.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.81 AU - 2.95 AU

Year: 1309 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 10

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.02 AU - 7.28 AU

Year: 6113 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,053,842 km

• M1: 149,747 km (0.086 R)
• M2: 224,995 km (0.095 R)
• M3: 318,494 km (0.08 R)
• M4: 409,001 km (0.114 R)
• M5: 558,449 km (0.089 R)
• M6: 647,160 km (0.085 R)
• M7: 755,170 km (0.079 R)
• M8: 825,930 km (0.051 R)
• M9: 1,021,454 km (0.108 R)
• M10: 1,317,359 km (0.07 R)
• M11: 1,677,591 km (0.057 R)
• M12: 1,791,584 km (0.114 R)
• M13: 2,027,799 km (0.119 R)
• M14: 2,294,981 km (0.098 R)
• M15: 2,818,125 km (0.083 R)
• M16: 3,116,872 km (0.096 R)
• M17: 3,450,176 km (0.093 R)
• M18: 3,819,982 km (0.075 R)
• M19: 3,895,379 km (0.091 R)
• M20: 3,996,806 km (0.119 R)
• M21: 4,073,550 km (0.096 R)
• M22: 4,358,983 km (0.037 R)
• M23: 4,650,998 km (0.055 R)
• M24: 5,059,400 km (0.108 R)
• M25: 5,650,760 km (0.112 R)
• M26: 5,765,801 km (0.084 R)
• M27: 5,881,739 km (0.049 R)
• M28: 6,323,352 km (0.086 R)
• M29: 6,503,019 km (0.096 R)
• M30: 7,021,376 km (0.066 R)
• M31: 7,269,858 km (0.055 R)
• M32: 7,363,806 km (0.116 R)
• M33: 7,839,676 km (0.091 R)
• M34: 8,522,591 km (0.086 R)
• M35: 8,921,419 km (0.041 R)
• M36: 9,055,608 km (0.118 R)
• M37: 9,565,288 km (0.067 R)
• M38: 10,683,532 km (0.103 R)
• M39: 10,754,890 km (0.106 R)
• M40: 10,862,002 km (0.074 R)
• M41: 10,933,660 km (0.094 R)
• M42: 11,769,164 km (0.112 R)
• M43: 11,953,468 km (0.108 R)
• M44: 12,250,420 km (0.093 R)
• M45: 12,927,500 km (0.102 R)
• M46: 13,232,380 km (0.057 R)
• M47: 13,810,277 km (0.078 R)
• M48: 13,887,918 km (0.096 R)
• M49: 14,278,668 km (0.091 R)
• M50: 14,672,858 km (0.099 R)
• M51: 14,752,145 km (0.069 R)
• M52: 14,831,582 km (0.057 R)
• M53: 15,070,639 km (0.086 R)
• M54: 15,512,402 km (0.055 R)
• M55: 16,244,534 km (0.116 R)
• M56: 16,946,148 km (0.041 R)
• M57: 17,196,275 km (0.097 R)
• M58: 17,826,681 km (0.087 R)
• M59: 18,208,604 km (0.096 R)
• M60: 19,023,763 km (0.088 R)
• M61: 20,158,313 km (0.098 R)
• M62: 21,135,486 km (0.088 R)
• M63: 21,539,700 km (0.109 R)
• M64: 21,991,785 km (0.111 R)
• M65: 22,951,455 km (0.036 R)
• M66: 24,628,148 km (0.103 R)
• M67: 25,528,877 km (0.096 R)
• M68: 25,624,320 km (0.107 R)
• M69: 26,007,291 km (0.096 R)
• M70: 26,392,206 km (0.076 R)
• M71: 26,730,447 km (0.11 R)
• M72: 27,118,952 km (0.112 R)
• M73: 27,411,416 km (0.109 R)
• M74: 28,641,560 km (0.109 R)
• M75: 28,740,743 km (0.058 R)
• M76: 31,206,415 km (0.111 R)
• M77: 31,769,202 km (0.104 R)
• M78: 31,974,750 km (0.091 R)
• M79: 32,335,430 km (0.084 R)
• M80: 33,582,179 km (0.101 R)
• M81: 33,739,107 km (0.098 R)
• M82: 33,948,843 km (0.083 R)
• M83: 34,106,370 km (0.036 R)
• M84: 34,316,704 km (0.08 R)
• M85: 34,738,870 km (0.118 R)
• M86: 34,844,635 km (0.112 R)
• M87: 35,215,788 km (0.085 R)
• M88: 35,481,773 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 11.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.09 AU - 9.01 AU

Year: 7395 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,053,842 km

• M1: 149,149 km (0.112 R)
• M2: 290,070 km (0.06 R)
• M3: 384,167 km (0.049 R)
• M4: 512,223 km (0.108 R)
• M5: 625,020 km (0.071 R)
• M6: 724,502 km (0.109 R)
• M7: 806,183 km (0.036 R)
• M8: 1,424,471 km (0.104 R)
• M9: 1,499,419 km (0.073 R)
• M10: 1,606,831 km (0.073 R)
• M11: 1,829,582 km (0.114 R)
• M12: 2,045,751 km (0.1 R)
• M13: 2,148,375 km (0.08 R)
• M14: 2,576,375 km (0.115 R)
• M15: 2,743,924 km (0.079 R)
• M16: 3,149,035 km (0.112 R)
• M17: 3,308,507 km (0.092 R)
• M18: 3,389,140 km (0.113 R)
• M19: 3,532,006 km (0.043 R)
• M20: 3,614,584 km (0.102 R)
• M21: 3,887,450 km (0.06 R)
• M22: 4,189,040 km (0.063 R)
• M23: 4,386,808 km (0.113 R)
• M24: 4,520,548 km (0.11 R)
• M25: 5,517,768 km (0.112 R)
• M26: 5,783,753 km (0.098 R)
• M27: 5,930,508 km (0.094 R)
• M28: 6,530,396 km (0.096 R)
• M29: 6,734,597 km (0.119 R)
• M30: 6,915,162 km (0.074 R)
• M31: 7,149,581 km (0.076 R)
• M32: 7,466,131 km (0.063 R)
• M33: 7,679,906 km (0.046 R)
• M34: 8,250,472 km (0.107 R)
• M35: 8,416,077 km (0.039 R)
• M36: 8,610,704 km (0.077 R)
• M37: 8,778,553 km (0.1 R)
• M38: 9,032,570 km (0.083 R)
• M39: 9,750,939 km (0.112 R)
• M40: 10,637,157 km (0.119 R)
• M41: 11,487,471 km (0.11 R)
• M42: 11,920,856 km (0.114 R)
• M43: 12,296,646 km (0.088 R)
• M44: 12,549,317 km (0.098 R)
• M45: 12,676,325 km (0.034 R)
• M46: 12,899,525 km (0.117 R)
• M47: 13,317,651 km (0.085 R)
• M48: 13,577,204 km (0.088 R)
• M49: 13,969,599 km (0.119 R)
• M50: 15,169,224 km (0.047 R)
• M51: 15,304,610 km (0.043 R)
• M52: 15,508,362 km (0.063 R)
• M53: 16,367,054 km (0.117 R)
• M54: 16,540,588 km (0.069 R)
• M55: 16,749,726 km (0.071 R)
• M56: 17,879,938 km (0.116 R)
• M57: 19,253,844 km (0.079 R)
• M58: 19,547,505 km (0.055 R)
• M59: 21,567,675 km (0.071 R)
• M60: 21,758,113 km (0.072 R)
• M61: 22,063,891 km (0.082 R)
• M62: 22,448,208 km (0.088 R)
• M63: 23,379,454 km (0.101 R)
• M64: 23,849,940 km (0.095 R)
• M65: 24,007,317 km (0.073 R)
• M66: 24,204,786 km (0.054 R)
• M67: 25,039,542 km (0.111 R)
• M68: 25,239,704 km (0.044 R)
• M69: 25,722,307 km (0.11 R)
• M70: 26,126,670 km (0.081 R)
• M71: 26,248,442 km (0.112 R)
• M72: 26,329,674 km (0.109 R)
• M73: 27,064,948 km (0.057 R)
• M74: 27,682,787 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 14.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.88 AU - 10.52 AU

Year: 11612 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,053,842 km

• M1: 188,194 km (0.094 R)
• M2: 297,251 km (0.065 R)
• M3: 452,384 km (0.114 R)
• M4: 838,795 km (0.109 R)
• M5: 1,556,416 km (0.091 R)
• M6: 1,778,719 km (0.093 R)
• M7: 2,083,898 km (0.115 R)
• M8: 2,483,175 km (0.086 R)
• M9: 2,745,271 km (0.084 R)
• M10: 3,823,273 km (0.102 R)
• M11: 4,726,844 km (0.106 R)
• M12: 4,889,158 km (0.08 R)
• M13: 5,053,566 km (0.089 R)
• M14: 5,489,494 km (0.105 R)
• M15: 5,660,335 km (0.113 R)
• M16: 6,078,012 km (0.109 R)
• M17: 6,326,195 km (0.107 R)
• M18: 6,505,712 km (0.09 R)
• M19: 6,759,729 km (0.104 R)
• M20: 7,202,988 km (0.093 R)
• M21: 7,579,526 km (0.096 R)
• M22: 8,117,779 km (0.101 R)
• M23: 8,313,004 km (0.095 R)
• M24: 9,681,825 km (0.075 R)
• M25: 10,647,329 km (0.064 R)
• M26: 11,033,441 km (0.036 R)
• M27: 12,264,333 km (0.119 R)
• M28: 13,353,854 km (0.117 R)
• M29: 14,569,037 km (0.112 R)
• M30: 14,950,063 km (0.083 R)
• M31: 15,479,490 km (0.091 R)
• M32: 15,673,519 km (0.117 R)
• M33: 16,162,105 km (0.076 R)
• M34: 16,457,711 km (0.094 R)
• M35: 17,054,157 km (0.104 R)
• M36: 17,455,828 km (0.052 R)
• M37: 18,422,379 km (0.093 R)
• M38: 18,989,804 km (0.037 R)
• M39: 19,093,625 km (0.029 R)
• M40: 20,940,710 km (0.102 R)
• M41: 21,749,735 km (0.082 R)
• M42: 21,858,343 km (0.108 R)
• M43: 22,404,226 km (0.11 R)
• M44: 23,509,605 km (0.061 R)
• M45: 23,621,205 km (0.099 R)
• M46: 24,463,141 km (0.056 R)
• M47: 24,576,237 km (0.096 R)
• M48: 24,973,121 km (0.093 R)
• M49: 25,200,809 km (0.095 R)
• M50: 26,872,864 km (0.079 R)
• M51: 28,283,422 km (0.066 R)
• M52: 28,461,444 km (0.085 R)
• M53: 30,020,104 km (0.105 R)
• M54: 31,299,016 km (0.092 R)
• M55: 31,667,775 km (0.051 R)
• M56: 32,037,880 km (0.079 R)
• M57: 32,782,578 km (0.062 R)
• M58: 33,282,085 km (0.095 R)
• M59: 35,305,696 km (0.102 R)
• M60: 35,625,387 km (0.08 R)
• M61: 36,784,471 km (0.089 R)
• M62: 37,173,724 km (0.09 R)
• M63: 39,073,767 km (0.074 R)
• M64: 39,338,256 km (0.104 R)
• M65: 40,536,086 km (0.027 R)
• M66: 40,736,996 km (0.084 R)
• M67: 41,948,739 km (0.068 R)
• M68: 42,491,181 km (0.118 R)
• M69: 42,763,299 km (0.119 R)
• M70: 44,269,899 km (0.079 R)
• M71: 45,168,534 km (0.087 R)
• M72: 45,376,625 km (0.113 R)
• M73: 45,585,164 km (0.112 R)
• M74: 45,933,428 km (0.065 R)
• M75: 46,702,810 km (0.079 R)
• M76: 46,913,294 km (0.116 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit