🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.64 AU

Year: 139 Days

Day: 22.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,121,436 km

• M1: 297,700 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 30.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,121,436 km

• M1: 388,655 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.89 AU - 2.67 AU

Year: 1318 Days

Day: 35.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,121,436 km

• M1: 110,104 km (0.118 R)
• M2: 1,556,865 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.97 AU - 3.03 AU

Year: 1513 Days

Day: 18.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,121,436 km

• M1: 346,768 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 11.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.18 AU - 7 AU

Year: 5754 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 88.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,121,436 km

• M1: 338,390 km (0.074 R)
• M2: 446,699 km (0.114 R)
• M3: 534,812 km (0.113 R)
• M4: 630,256 km (0.089 R)
• M5: 732,431 km (0.067 R)
• M6: 826,977 km (0.062 R)
• M7: 940,671 km (0.072 R)
• M8: 1,106,127 km (0.076 R)
• M9: 2,036,177 km (0.032 R)
• M10: 2,213,749 km (0.106 R)
• M11: 2,712,658 km (0.039 R)
• M12: 3,087,102 km (0.106 R)
• M13: 3,525,124 km (0.095 R)
• M14: 4,206,692 km (0.085 R)
• M15: 4,434,530 km (0.076 R)
• M16: 4,588,615 km (0.112 R)
• M17: 4,796,856 km (0.089 R)
• M18: 4,928,651 km (0.098 R)
• M19: 5,142,128 km (0.047 R)
• M20: 5,413,199 km (0.073 R)
• M21: 5,633,557 km (0.107 R)
• M22: 5,828,632 km (0.095 R)
• M23: 5,913,005 km (0.109 R)
• M24: 6,026,101 km (0.052 R)
• M25: 6,427,772 km (0.113 R)
• M26: 6,690,615 km (0.097 R)
• M27: 6,779,028 km (0.093 R)
• M28: 7,016,589 km (0.079 R)
• M29: 7,963,394 km (0.117 R)
• M30: 8,214,269 km (0.102 R)
• M31: 8,531,567 km (0.058 R)
• M32: 8,756,113 km (0.065 R)
• M33: 9,145,516 km (0.112 R)
• M34: 9,573,815 km (0.03 R)
• M35: 9,807,188 km (0.065 R)
• M36: 10,042,505 km (0.086 R)
• M37: 10,381,793 km (0.095 R)
• M38: 10,656,006 km (0.108 R)
• M39: 10,794,085 km (0.067 R)
• M40: 11,387,240 km (0.082 R)
• M41: 11,634,526 km (0.116 R)
• M42: 11,848,002 km (0.074 R)
• M43: 12,098,728 km (0.081 R)
• M44: 12,314,897 km (0.051 R)
• M45: 12,496,209 km (0.114 R)
• M46: 12,714,772 km (0.053 R)
• M47: 13,192,737 km (0.108 R)
• M48: 13,415,339 km (0.059 R)
• M49: 14,623,641 km (0.087 R)
• M50: 14,931,214 km (0.082 R)
• M51: 15,631,033 km (0.054 R)
• M52: 16,142,957 km (0.119 R)
• M53: 16,381,266 km (0.091 R)
• M54: 16,540,737 km (0.085 R)
• M55: 16,981,752 km (0.088 R)
• M56: 17,589,568 km (0.084 R)
• M57: 18,743,267 km (0.117 R)
• M58: 19,035,581 km (0.095 R)
• M59: 19,119,356 km (0.101 R)
• M60: 19,203,131 km (0.036 R)
• M61: 20,605,162 km (0.069 R)
• M62: 20,949,985 km (0.105 R)
• M63: 21,209,837 km (0.114 R)
• M64: 21,514,418 km (0.089 R)
• M65: 21,864,327 km (0.084 R)
• M66: 22,172,050 km (0.091 R)
• M67: 22,304,295 km (0.092 R)
• M68: 23,148,326 km (0.077 R)
• M69: 24,638,919 km (0.083 R)
• M70: 24,730,323 km (0.088 R)
• M71: 25,096,688 km (0.1 R)
• M72: 26,207,004 km (0.087 R)
• M73: 26,346,878 km (0.084 R)
• M74: 26,487,051 km (0.119 R)
• M75: 26,674,348 km (0.108 R)
• M76: 26,956,040 km (0.086 R)
• M77: 27,427,872 km (0.088 R)
• M78: 27,854,824 km (0.079 R)
• M79: 28,475,356 km (0.065 R)
• M80: 28,955,715 km (0.044 R)
• M81: 29,730,034 km (0.048 R)
• M82: 31,844,600 km (0.113 R)
• M83: 31,944,232 km (0.096 R)
• M84: 32,093,680 km (0.049 R)
• M85: 32,744,132 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 10.8

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.04 AU - 6.68 AU

Year: 6141 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 94.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,121,436 km

• M1: 137,630 km (0.108 R)
• M2: 238,908 km (0.104 R)
• M3: 316,848 km (0.086 R)
• M4: 718,668 km (0.097 R)
• M5: 893,398 km (0.1 R)
• M6: 1,165,667 km (0.067 R)
• M7: 1,338,303 km (0.043 R)
• M8: 1,787,246 km (0.078 R)
• M9: 1,987,857 km (0.095 R)
• M10: 2,091,079 km (0.119 R)
• M11: 2,324,452 km (0.075 R)
• M12: 2,411,368 km (0.114 R)
• M13: 2,724,776 km (0.041 R)
• M14: 2,980,139 km (0.093 R)
• M15: 3,415,170 km (0.036 R)
• M16: 3,489,520 km (0.076 R)
• M17: 3,973,918 km (0.113 R)
• M18: 4,210,881 km (0.067 R)
• M19: 4,588,615 km (0.103 R)
• M20: 4,921,321 km (0.089 R)
• M21: 5,233,083 km (0.088 R)
• M22: 5,434,891 km (0.099 R)
• M23: 5,522,256 km (0.091 R)
• M24: 6,482,375 km (0.107 R)
• M25: 6,605,943 km (0.104 R)
• M26: 6,761,674 km (0.079 R)
• M27: 7,236,049 km (0.064 R)
• M28: 7,623,358 km (0.094 R)
• M29: 7,885,453 km (0.095 R)
• M30: 8,150,391 km (0.116 R)
• M31: 10,157,845 km (0.09 R)
• M32: 10,301,758 km (0.118 R)
• M33: 10,957,595 km (0.118 R)
• M34: 11,476,999 km (0.078 R)
• M35: 11,702,144 km (0.06 R)
• M36: 11,777,541 km (0.051 R)
• M37: 12,233,067 km (0.1 R)
• M38: 12,927,201 km (0.102 R)
• M39: 13,200,666 km (0.096 R)
• M40: 13,912,602 km (0.084 R)
• M41: 14,072,522 km (0.112 R)
• M42: 14,152,707 km (0.113 R)
• M43: 14,233,041 km (0.08 R)
• M44: 14,313,524 km (0.099 R)
• M45: 14,758,877 km (0.103 R)
• M46: 15,250,007 km (0.063 R)
• M47: 16,416,721 km (0.105 R)
• M48: 16,585,766 km (0.109 R)
• M49: 17,655,092 km (0.088 R)
• M50: 18,220,123 km (0.106 R)
• M51: 18,879,251 km (0.085 R)
• M52: 19,635,917 km (0.098 R)
• M53: 19,950,372 km (0.119 R)
• M54: 20,085,609 km (0.113 R)
• M55: 21,270,573 km (0.105 R)
• M56: 22,384,479 km (0.112 R)
• M57: 23,137,704 km (0.069 R)
• M58: 23,279,822 km (0.047 R)
• M59: 23,422,239 km (0.112 R)
• M60: 23,947,029 km (0.117 R)
• M61: 24,862,418 km (0.109 R)
• M62: 25,986,048 km (0.047 R)
• M63: 26,084,483 km (0.096 R)
• M64: 26,727,604 km (0.081 R)
• M65: 27,325,996 km (0.094 R)
• M66: 27,576,572 km (0.063 R)
• M67: 28,383,653 km (0.058 R)
• M68: 28,586,657 km (0.108 R)
• M69: 29,147,350 km (0.12 R)
• M70: 29,763,244 km (0.08 R)
• M71: 29,969,540 km (0.069 R)
• M72: 31,164,528 km (0.098 R)
• M73: 32,110,585 km (0.103 R)
• M74: 32,269,308 km (0.074 R)
• M75: 33,066,216 km (0.119 R)
• M76: 33,547,472 km (0.076 R)
• M77: 34,192,688 km (0.091 R)
• M78: 34,679,479 km (0.06 R)
• M79: 35,988,461 km (0.116 R)
• M80: 36,648,935 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 9.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.7 AU - 13.08 AU

Year: 14718 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,121,436 km

• M1: 117,883 km (0.037 R)
• M2: 313,108 km (0.118 R)
• M3: 455,526 km (0.099 R)
• M4: 762,949 km (0.12 R)
• M5: 838,047 km (0.098 R)
• M6: 963,709 km (0.07 R)
• M7: 1,164,320 km (0.104 R)
• M8: 1,397,244 km (0.099 R)
• M9: 1,548,039 km (0.093 R)
• M10: 1,845,439 km (0.115 R)
• M11: 2,075,222 km (0.09 R)
• M12: 2,425,879 km (0.111 R)
• M13: 2,493,797 km (0.034 R)
• M14: 2,608,239 km (0.119 R)
• M15: 2,724,626 km (0.081 R)
• M16: 2,819,022 km (0.117 R)
• M17: 3,108,644 km (0.081 R)
• M18: 3,382,557 km (0.074 R)
• M19: 3,535,446 km (0.104 R)
• M20: 3,638,519 km (0.098 R)
• M21: 4,061,133 km (0.058 R)
• M22: 4,250,973 km (0.031 R)
• M23: 4,360,778 km (0.089 R)
• M24: 4,499,455 km (0.064 R)
• M25: 4,611,354 km (0.106 R)
• M26: 4,809,572 km (0.047 R)
• M27: 5,068,525 km (0.064 R)
• M28: 5,155,891 km (0.115 R)
• M29: 5,480,368 km (0.071 R)
• M30: 5,630,116 km (0.117 R)
• M31: 5,964,318 km (0.112 R)
• M32: 6,025,802 km (0.079 R)
• M33: 6,367,783 km (0.044 R)
• M34: 6,620,304 km (0.07 R)
• M35: 7,070,444 km (0.065 R)
• M36: 8,067,963 km (0.081 R)
• M37: 8,136,030 km (0.069 R)
• M38: 8,618,034 km (0.112 R)
• M39: 9,465,656 km (0.042 R)
• M40: 10,045,497 km (0.093 R)
• M41: 11,125,594 km (0.099 R)
• M42: 11,391,878 km (0.077 R)
• M43: 11,891,834 km (0.081 R)
• M44: 12,754,415 km (0.099 R)
• M45: 13,193,186 km (0.045 R)
• M46: 13,394,245 km (0.058 R)
• M47: 14,539,267 km (0.112 R)
• M48: 14,622,145 km (0.103 R)
• M49: 14,997,486 km (0.026 R)
• M50: 15,081,410 km (0.097 R)
• M51: 15,165,484 km (0.077 R)
• M52: 15,715,256 km (0.076 R)
• M53: 16,617,182 km (0.117 R)
• M54: 16,834,398 km (0.078 R)
• M55: 17,052,661 km (0.12 R)
• M56: 17,359,636 km (0.029 R)
• M57: 17,979,270 km (0.063 R)
• M58: 18,113,011 km (0.087 R)
• M59: 18,696,143 km (0.112 R)
• M60: 19,285,559 km (0.081 R)
• M61: 20,065,562 km (0.119 R)
• M62: 20,389,591 km (0.082 R)
• M63: 20,668,891 km (0.106 R)
• M64: 21,137,132 km (0.105 R)
• M65: 22,370,716 km (0.117 R)
• M66: 23,238,384 km (0.061 R)
• M67: 24,068,053 km (0.063 R)
• M68: 24,313,843 km (0.065 R)
• M69: 24,560,530 km (0.105 R)
• M70: 25,355,493 km (0.062 R)
• M71: 27,021,564 km (0.083 R)
• M72: 27,277,077 km (0.12 R)
• M73: 28,255,447 km (0.043 R)
• M74: 28,462,940 km (0.026 R)
• M75: 29,088,259 km (0.111 R)
• M76: 30,193,338 km (0.06 R)
• M77: 30,671,303 km (0.12 R)
• M78: 31,634,415 km (0.067 R)
• M79: 31,795,980 km (0.104 R)
• M80: 32,770,760 km (0.071 R)
• M81: 33,097,931 km (0.086 R)
• M82: 33,371,246 km (0.115 R)
• M83: 37,050,007 km (0.049 R)
• M84: 37,846,765 km (0.097 R)
• M85: 38,132,796 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.6

Radius: 4.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.94 AU - 20.62 AU

Year: 29925 Days

Day: 19.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,121,436 km

• M1: 86,767 km (0.097 R)
• M2: 119,529 km (0.064 R)
• M3: 761,752 km (0.099 R)
• M4: 1,001,109 km (0.117 R)
• M5: 1,047,185 km (0.093 R)
• M6: 1,466,209 km (0.111 R)
• M7: 1,518,568 km (0.078 R)
• M8: 1,652,458 km (0.07 R)
• M9: 1,790,238 km (0.112 R)
• M10: 2,165,728 km (0.086 R)
• M11: 2,225,717 km (0.117 R)
• M12: 3,121,060 km (0.102 R)
• M13: 3,395,124 km (0.104 R)
• M14: 3,499,992 km (0.086 R)
• M15: 3,966,438 km (0.053 R)
• M16: 4,338,488 km (0.118 R)
• M17: 4,490,479 km (0.118 R)
• M18: 5,155,591 km (0.103 R)
• M19: 6,061,107 km (0.05 R)
• M20: 7,282,873 km (0.113 R)
• M21: 9,202,812 km (0.111 R)
• M22: 10,293,530 km (0.086 R)
• M23: 11,215,801 km (0.109 R)
• M24: 12,702,355 km (0.068 R)
• M25: 12,810,814 km (0.114 R)
• M26: 14,759,326 km (0.052 R)
• M27: 14,987,911 km (0.075 R)
• M28: 15,390,629 km (0.06 R)
• M29: 15,738,594 km (0.113 R)
• M30: 15,913,623 km (0.119 R)
• M31: 16,976,965 km (0.117 R)
• M32: 17,276,310 km (0.081 R)
• M33: 17,880,536 km (0.085 R)
• M34: 19,296,031 km (0.038 R)
• M35: 19,545,859 km (0.089 R)
• M36: 21,067,270 km (0.065 R)
• M37: 21,453,531 km (0.111 R)
• M38: 22,037,262 km (0.065 R)
• M39: 23,021,766 km (0.094 R)
• M40: 23,286,704 km (0.117 R)
• M41: 24,221,990 km (0.112 R)
• M42: 24,559,034 km (0.12 R)
• M43: 25,374,192 km (0.097 R)
• M44: 25,647,807 km (0.109 R)
• M45: 26,336,256 km (0.104 R)
• M46: 26,405,520 km (0.063 R)
• M47: 26,961,127 km (0.08 R)
• M48: 28,367,047 km (0.09 R)
• M49: 29,868,711 km (0.118 R)
• M50: 31,249,499 km (0.11 R)
• M51: 32,576,582 km (0.112 R)
• M52: 34,148,108 km (0.108 R)
• M53: 34,601,688 km (0.12 R)
• M54: 37,364,312 km (0.085 R)
• M55: 43,997,631 km (0.066 R)
• M56: 45,400,261 km (0.07 R)
• M57: 46,315,650 km (0.105 R)
• M58: 47,237,173 km (0.03 R)
• M59: 47,657,992 km (0.076 R)
• M60: 49,183,442 km (0.073 R)
• M61: 49,524,525 km (0.103 R)
• M62: 51,242,058 km (0.034 R)
• M63: 53,328,649 km (0.073 R)
• M64: 53,503,828 km (0.068 R)
• M65: 54,118,227 km (0.106 R)
• M66: 55,975,634 km (0.083 R)
• M67: 57,135,915 km (0.042 R)
• M68: 57,225,524 km (0.117 R)
• M69: 57,763,927 km (0.073 R)
• M70: 60,846,840 km (0.118 R)
• M71: 61,121,501 km (0.035 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit