🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 297 Days

Day: 45.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.72 AU

Year: 577 Days

Day: 16.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,172,753 km

• M1: 15,409 km (0.09 R)
• M2: 275,410 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.51 AU - 3.59 AU

Year: 1855 Days

Day: 22.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 10.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.94 AU - 7.34 AU

Year: 5298 Days

Day: 14.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,172,753 km

• M1: 166,502 km (0.08 R)
• M2: 561,441 km (0.103 R)
• M3: 718,369 km (0.038 R)
• M4: 809,474 km (0.115 R)
• M5: 918,830 km (0.091 R)
• M6: 1,153,400 km (0.118 R)
• M7: 1,342,192 km (0.033 R)
• M8: 1,895,405 km (0.068 R)
• M9: 2,177,547 km (0.106 R)
• M10: 2,616,018 km (0.117 R)
• M11: 2,740,334 km (0.042 R)
• M12: 2,888,136 km (0.102 R)
• M13: 3,103,707 km (0.091 R)
• M14: 3,235,652 km (0.054 R)
• M15: 3,665,896 km (0.075 R)
• M16: 3,735,608 km (0.092 R)
• M17: 3,876,230 km (0.045 R)
• M18: 4,018,498 km (0.114 R)
• M19: 4,235,415 km (0.057 R)
• M20: 4,431,538 km (0.112 R)
• M21: 4,731,182 km (0.077 R)
• M22: 4,934,785 km (0.037 R)
• M23: 5,271,679 km (0.063 R)
• M24: 5,859,001 km (0.12 R)
• M25: 6,551,639 km (0.117 R)
• M26: 6,664,884 km (0.113 R)
• M27: 7,008,511 km (0.112 R)
• M28: 7,211,665 km (0.094 R)
• M29: 7,743,186 km (0.092 R)
• M30: 7,953,221 km (0.045 R)
• M31: 8,195,719 km (0.091 R)
• M32: 8,471,279 km (0.11 R)
• M33: 8,719,013 km (0.073 R)
• M34: 8,937,575 km (0.11 R)
• M35: 9,221,362 km (0.091 R)
• M36: 9,733,286 km (0.116 R)
• M37: 9,895,151 km (0.099 R)
• M38: 10,156,050 km (0.098 R)
• M39: 10,918,700 km (0.116 R)
• M40: 11,120,657 km (0.085 R)
• M41: 11,222,084 km (0.073 R)
• M42: 11,631,085 km (0.101 R)
• M43: 12,428,591 km (0.119 R)
• M44: 12,993,772 km (0.098 R)
• M45: 13,784,546 km (0.112 R)
• M46: 13,857,251 km (0.107 R)
• M47: 14,039,461 km (0.112 R)
• M48: 14,369,474 km (0.079 R)
• M49: 14,999,879 km (0.103 R)
• M50: 15,149,627 km (0.069 R)
• M51: 15,563,714 km (0.107 R)
• M52: 15,905,246 km (0.069 R)
• M53: 16,326,214 km (0.09 R)
• M54: 17,139,877 km (0.118 R)
• M55: 18,006,497 km (0.116 R)
• M56: 19,536,734 km (0.089 R)
• M57: 20,358,774 km (0.116 R)
• M58: 20,441,651 km (0.102 R)
• M59: 20,982,747 km (0.099 R)
• M60: 21,150,297 km (0.11 R)
• M61: 21,486,443 km (0.076 R)
• M62: 22,463,018 km (0.093 R)
• M63: 22,591,522 km (0.051 R)
• M64: 22,763,111 km (0.063 R)
• M65: 24,459,401 km (0.085 R)
• M66: 24,679,759 km (0.073 R)
• M67: 25,523,342 km (0.081 R)
• M68: 25,971,088 km (0.107 R)
• M69: 26,466,706 km (0.103 R)
• M70: 26,557,063 km (0.112 R)
• M71: 26,965,315 km (0.114 R)
• M72: 27,101,898 km (0.098 R)
• M73: 27,284,258 km (0.056 R)
• M74: 27,375,662 km (0.119 R)
• M75: 28,618,970 km (0.065 R)
• M76: 29,084,220 km (0.11 R)
• M77: 29,786,582 km (0.098 R)
• M78: 30,305,387 km (0.059 R)
• M79: 30,969,751 km (0.086 R)
• M80: 31,160,488 km (0.042 R)
• M81: 32,313,140 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 11.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.44 AU - 6.64 AU

Year: 5825 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,172,753 km

• M1: 149,299 km (0.09 R)
• M2: 254,167 km (0.038 R)
• M3: 358,736 km (0.085 R)
• M4: 461,809 km (0.059 R)
• M5: 730,636 km (0.117 R)
• M6: 1,033,572 km (0.109 R)
• M7: 1,291,030 km (0.052 R)
• M8: 1,462,469 km (0.074 R)
• M9: 1,641,837 km (0.103 R)
• M10: 1,752,988 km (0.109 R)
• M11: 1,847,683 km (0.098 R)
• M12: 1,944,174 km (0.084 R)
• M13: 2,022,563 km (0.076 R)
• M14: 2,243,818 km (0.042 R)
• M15: 2,473,152 km (0.074 R)
• M16: 2,710,265 km (0.083 R)
• M17: 2,932,417 km (0.098 R)
• M18: 3,137,367 km (0.097 R)
• M19: 3,276,792 km (0.064 R)
• M20: 3,442,097 km (0.101 R)
• M21: 3,929,487 km (0.082 R)
• M22: 4,004,585 km (0.047 R)
• M23: 4,361,077 km (0.068 R)
• M24: 4,464,898 km (0.116 R)
• M25: 4,754,520 km (0.084 R)
• M26: 5,132,105 km (0.118 R)
• M27: 5,241,909 km (0.118 R)
• M28: 5,773,730 km (0.084 R)
• M29: 6,529,349 km (0.116 R)
• M30: 6,678,348 km (0.052 R)
• M31: 6,888,683 km (0.089 R)
• M32: 7,223,782 km (0.115 R)
• M33: 7,501,884 km (0.113 R)
• M34: 7,846,708 km (0.084 R)
• M35: 8,682,212 km (0.108 R)
• M36: 9,715,335 km (0.09 R)
• M37: 10,367,581 km (0.087 R)
• M38: 11,533,996 km (0.035 R)
• M39: 11,823,169 km (0.078 R)
• M40: 12,261,191 km (0.043 R)
• M41: 13,153,243 km (0.089 R)
• M42: 13,645,271 km (0.029 R)
• M43: 13,874,305 km (0.062 R)
• M44: 14,530,441 km (0.077 R)
• M45: 14,686,322 km (0.031 R)
• M46: 15,236,094 km (0.111 R)
• M47: 15,593,184 km (0.11 R)
• M48: 15,712,863 km (0.06 R)
• M49: 15,912,875 km (0.107 R)
• M50: 17,460,914 km (0.11 R)
• M51: 18,505,406 km (0.06 R)
• M52: 18,589,779 km (0.046 R)
• M53: 18,928,918 km (0.098 R)
• M54: 19,270,001 km (0.102 R)
• M55: 19,914,917 km (0.096 R)
• M56: 20,001,535 km (0.057 R)
• M57: 20,479,649 km (0.107 R)
• M58: 21,093,749 km (0.116 R)
• M59: 21,447,398 km (0.043 R)
• M60: 21,580,540 km (0.053 R)
• M61: 22,115,801 km (0.073 R)
• M62: 22,385,077 km (0.107 R)
• M63: 23,108,383 km (0.114 R)
• M64: 23,885,394 km (0.112 R)
• M65: 24,161,702 km (0.08 R)
• M66: 24,346,455 km (0.117 R)
• M67: 24,439,056 km (0.116 R)
• M68: 25,558,946 km (0.086 R)
• M69: 25,700,166 km (0.095 R)
• M70: 26,172,596 km (0.063 R)
• M71: 26,505,003 km (0.105 R)
• M72: 26,982,370 km (0.096 R)
• M73: 27,414,408 km (0.095 R)
• M74: 27,752,051 km (0.067 R)
• M75: 29,165,302 km (0.112 R)
• M76: 30,851,868 km (0.084 R)
• M77: 31,203,124 km (0.094 R)
• M78: 31,404,333 km (0.07 R)
• M79: 31,909,375 km (0.079 R)
• M80: 32,162,944 km (0.092 R)
• M81: 32,825,363 km (0.09 R)
• M82: 33,183,800 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 14.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.41 AU - 8.95 AU

Year: 7412 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,172,753 km

• M1: 194,028 km (0.087 R)
• M2: 305,628 km (0.086 R)
• M3: 423,661 km (0.101 R)
• M4: 653,593 km (0.064 R)
• M5: 847,921 km (0.092 R)
• M6: 965,205 km (0.101 R)
• M7: 1,608,476 km (0.113 R)
• M8: 2,284,509 km (0.12 R)
• M9: 2,436,650 km (0.071 R)
• M10: 2,805,110 km (0.099 R)
• M11: 3,060,922 km (0.103 R)
• M12: 3,694,469 km (0.029 R)
• M13: 3,955,218 km (0.035 R)
• M14: 4,201,456 km (0.08 R)
• M15: 4,687,649 km (0.079 R)
• M16: 5,303,993 km (0.091 R)
• M17: 5,667,815 km (0.109 R)
• M18: 6,564,504 km (0.05 R)
• M19: 7,303,667 km (0.115 R)
• M20: 7,505,176 km (0.111 R)
• M21: 7,657,765 km (0.106 R)
• M22: 8,147,250 km (0.086 R)
• M23: 8,304,028 km (0.086 R)
• M24: 9,021,948 km (0.086 R)
• M25: 9,211,339 km (0.111 R)
• M26: 9,320,097 km (0.12 R)
• M27: 9,484,206 km (0.102 R)
• M28: 9,759,765 km (0.099 R)
• M29: 10,121,942 km (0.072 R)
• M30: 10,375,211 km (0.066 R)
• M31: 10,488,606 km (0.114 R)
• M32: 10,716,443 km (0.086 R)
• M33: 10,859,609 km (0.086 R)
• M34: 11,703,041 km (0.114 R)
• M35: 13,329,170 km (0.113 R)
• M36: 14,011,935 km (0.062 R)
• M37: 14,231,545 km (0.1 R)
• M38: 14,610,775 km (0.026 R)
• M39: 14,833,526 km (0.084 R)
• M40: 15,025,461 km (0.097 R)
• M41: 15,508,662 km (0.09 R)
• M42: 16,622,867 km (0.079 R)
• M43: 16,755,710 km (0.068 R)
• M44: 17,661,225 km (0.066 R)
• M45: 18,102,988 km (0.117 R)
• M46: 18,617,156 km (0.061 R)
• M47: 18,962,577 km (0.111 R)
• M48: 19,800,475 km (0.107 R)
• M49: 20,082,467 km (0.111 R)
• M50: 20,294,896 km (0.103 R)
• M51: 20,614,736 km (0.051 R)
• M52: 20,829,110 km (0.08 R)
• M53: 21,295,706 km (0.078 R)
• M54: 22,130,013 km (0.041 R)
• M55: 22,312,672 km (0.093 R)
• M56: 22,459,278 km (0.115 R)
• M57: 24,507,123 km (0.116 R)
• M58: 24,999,899 km (0.079 R)
• M59: 25,726,047 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 14.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.47 AU - 11.61 AU

Year: 12775 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,172,753 km

• M1: 199,713 km (0.033 R)
• M2: 297,999 km (0.054 R)
• M3: 698,622 km (0.103 R)
• M4: 1,356,853 km (0.041 R)
• M5: 1,857,706 km (0.078 R)
• M6: 2,633,072 km (0.081 R)
• M7: 3,258,840 km (0.082 R)
• M8: 3,857,531 km (0.1 R)
• M9: 4,151,341 km (0.111 R)
• M10: 4,452,631 km (0.096 R)
• M11: 4,605,969 km (0.072 R)
• M12: 4,761,102 km (0.111 R)
• M13: 5,196,731 km (0.113 R)
• M14: 5,937,689 km (0.068 R)
• M15: 6,977,095 km (0.109 R)
• M16: 9,615,553 km (0.064 R)
• M17: 10,217,385 km (0.088 R)
• M18: 10,676,950 km (0.048 R)
• M19: 11,405,192 km (0.062 R)
• M20: 11,616,275 km (0.09 R)
• M21: 11,935,217 km (0.107 R)
• M22: 13,573,613 km (0.103 R)
• M23: 13,685,363 km (0.09 R)
• M24: 14,022,407 km (0.089 R)
• M25: 15,339,766 km (0.048 R)
• M26: 16,338,930 km (0.106 R)
• M27: 17,480,362 km (0.091 R)
• M28: 19,460,738 km (0.09 R)
• M29: 19,713,259 km (0.12 R)
• M30: 20,349,350 km (0.085 R)
• M31: 21,056,798 km (0.097 R)
• M32: 21,381,126 km (0.049 R)
• M33: 21,772,474 km (0.069 R)
• M34: 22,363,834 km (0.042 R)
• M35: 22,562,201 km (0.115 R)
• M36: 22,761,166 km (0.041 R)
• M37: 22,960,580 km (0.089 R)
• M38: 23,160,742 km (0.116 R)
• M39: 24,509,367 km (0.117 R)
• M40: 25,262,144 km (0.116 R)
• M41: 26,370,365 km (0.081 R)
• M42: 27,353,223 km (0.094 R)
• M43: 27,494,593 km (0.064 R)
• M44: 27,991,407 km (0.073 R)
• M45: 28,849,800 km (0.072 R)
• M46: 28,993,863 km (0.101 R)
• M47: 29,499,503 km (0.087 R)
• M48: 29,644,464 km (0.086 R)
• M49: 31,255,184 km (0.106 R)
• M50: 32,145,740 km (0.108 R)
• M51: 32,294,889 km (0.061 R)
• M52: 33,648,451 km (0.12 R)
• M53: 33,951,686 km (0.118 R)
• M54: 34,103,677 km (0.075 R)
• M55: 35,404,879 km (0.108 R)
• M56: 35,713,350 km (0.117 R)
• M57: 36,644,148 km (0.119 R)
• M58: 37,269,168 km (0.107 R)
• M59: 37,661,713 km (0.102 R)
• M60: 39,724,368 km (0.115 R)
• M61: 43,050,976 km (0.041 R)
• M62: 43,380,391 km (0.067 R)
• M63: 43,710,553 km (0.084 R)
• M64: 44,622,801 km (0.037 R)
• M65: 45,541,332 km (0.102 R)
• M66: 46,634,892 km (0.11 R)
• M67: 47,567,037 km (0.056 R)
• M68: 47,737,129 km (0.11 R)
• M69: 48,419,744 km (0.092 R)
• M70: 48,847,894 km (0.096 R)
• M71: 49,191,520 km (0.105 R)
• M72: 49,363,557 km (0.099 R)
• M73: 49,708,231 km (0.102 R)
• M74: 50,313,354 km (0.08 R)
• M75: 52,055,870 km (0.051 R)
• M76: 52,494,641 km (0.12 R)
• M77: 53,818,133 km (0.092 R)
• M78: 53,995,556 km (0.052 R)
• M79: 54,617,584 km (0.103 R)
• M80: 56,228,155 km (0.081 R)
• M81: 56,768,502 km (0.088 R)
• M82: 57,401,002 km (0.112 R)
• M83: 58,217,807 km (0.062 R)
• M84: 58,399,867 km (0.058 R)
• M85: 58,582,077 km (0.077 R)
• M86: 58,764,437 km (0.067 R)
• M87: 58,946,947 km (0.07 R)
• M88: 61,060,316 km (0.052 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit