🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.67 AU - 1.05 AU

Year: 305 Days

Day: 38.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.8 AU - 1.2 AU

Year: 383 Days

Day: 33.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,465,207 km

• M1: 346,917 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.02 AU - 1.3 AU

Year: 478 Days

Day: 30.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,465,207 km

• M1: 102,774 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.57 AU - 1.81 AU

Year: 841 Days

Day: 17.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.6 AU - 1.96 AU

Year: 909 Days

Day: 38.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.83 AU - 2.89 AU

Year: 1388 Days

Day: 14.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,465,207 km

• M1: 487,091 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.32 AU - 2.48 AU

Year: 1424 Days

Day: 39.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,465,207 km

• M1: 266,284 km (0.12 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.1

Radius: 14.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.7 AU - 7.64 AU

Year: 5868 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,465,207 km

• M1: 317,596 km (0.106 R)
• M2: 466,147 km (0.114 R)
• M3: 1,032,674 km (0.059 R)
• M4: 1,196,185 km (0.104 R)
• M5: 1,581,549 km (0.073 R)
• M6: 2,109,031 km (0.08 R)
• M7: 2,671,070 km (0.104 R)
• M8: 2,998,989 km (0.07 R)
• M9: 3,157,861 km (0.114 R)
• M10: 3,319,577 km (0.103 R)
• M11: 3,525,872 km (0.074 R)
• M12: 3,715,114 km (0.084 R)
• M13: 4,236,462 km (0.107 R)
• M14: 4,438,120 km (0.111 R)
• M15: 4,574,404 km (0.099 R)
• M16: 5,038,606 km (0.095 R)
• M17: 5,156,938 km (0.089 R)
• M18: 5,300,402 km (0.037 R)
• M19: 5,493,683 km (0.071 R)
• M20: 5,763,258 km (0.105 R)
• M21: 6,469,360 km (0.089 R)
• M22: 6,572,582 km (0.094 R)
• M23: 6,964,230 km (0.111 R)
• M24: 7,149,731 km (0.096 R)
• M25: 7,309,950 km (0.111 R)
• M26: 7,852,841 km (0.095 R)
• M27: 8,240,748 km (0.078 R)
• M28: 8,549,967 km (0.068 R)
• M29: 8,920,371 km (0.115 R)
• M30: 9,208,796 km (0.106 R)
• M31: 9,412,698 km (0.057 R)
• M32: 9,529,833 km (0.111 R)
• M33: 10,033,080 km (0.115 R)
• M34: 10,152,759 km (0.025 R)
• M35: 10,514,786 km (0.036 R)
• M36: 10,636,409 km (0.091 R)
• M37: 11,065,754 km (0.03 R)
• M38: 11,375,871 km (0.086 R)
• M39: 11,720,395 km (0.072 R)
• M40: 12,677,672 km (0.095 R)
• M41: 13,859,345 km (0.117 R)
• M42: 14,160,186 km (0.073 R)
• M43: 14,328,334 km (0.111 R)
• M44: 15,007,509 km (0.061 R)
• M45: 15,213,355 km (0.073 R)
• M46: 15,385,543 km (0.095 R)
• M47: 15,558,328 km (0.114 R)
• M48: 15,697,155 km (0.117 R)
• M49: 16,326,812 km (0.063 R)
• M50: 17,322,536 km (0.102 R)
• M51: 18,009,489 km (0.088 R)
• M52: 18,228,351 km (0.058 R)
• M53: 18,668,468 km (0.116 R)
• M54: 18,779,170 km (0.038 R)
• M55: 18,926,973 km (0.064 R)
• M56: 19,447,424 km (0.116 R)
• M57: 19,671,970 km (0.103 R)
• M58: 20,502,388 km (0.086 R)
• M59: 20,845,566 km (0.103 R)
• M60: 21,113,645 km (0.11 R)
• M61: 22,002,855 km (0.108 R)
• M62: 22,119,691 km (0.112 R)
• M63: 22,315,066 km (0.048 R)
• M64: 22,471,695 km (0.119 R)
• M65: 22,667,967 km (0.1 R)
• M66: 22,825,344 km (0.063 R)
• M67: 23,339,661 km (0.117 R)
• M68: 23,737,891 km (0.104 R)
• M69: 24,178,457 km (0.086 R)
• M70: 25,557,450 km (0.1 R)
• M71: 25,680,419 km (0.055 R)
• M72: 25,926,807 km (0.102 R)
• M73: 26,050,225 km (0.117 R)
• M74: 26,463,265 km (0.106 R)
• M75: 26,629,169 km (0.068 R)
• M76: 27,926,183 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.9

Radius: 13.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.95 AU - 6.81 AU

Year: 6170 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,465,207 km

• M1: 227,239 km (0.032 R)
• M2: 382,821 km (0.112 R)
• M3: 540,497 km (0.103 R)
• M4: 668,403 km (0.069 R)
• M5: 757,414 km (0.078 R)
• M6: 860,038 km (0.103 R)
• M7: 1,042,548 km (0.093 R)
• M8: 1,310,627 km (0.047 R)
• M9: 1,469,350 km (0.075 R)
• M10: 1,961,228 km (0.099 R)
• M11: 2,169,618 km (0.102 R)
• M12: 2,283,013 km (0.111 R)
• M13: 2,385,488 km (0.112 R)
• M14: 2,608,538 km (0.079 R)
• M15: 2,702,486 km (0.111 R)
• M16: 3,203,788 km (0.062 R)
• M17: 3,333,789 km (0.108 R)
• M18: 3,436,113 km (0.076 R)
• M19: 3,554,296 km (0.054 R)
• M20: 3,688,934 km (0.109 R)
• M21: 3,810,258 km (0.12 R)
• M22: 3,932,778 km (0.057 R)
• M23: 4,150,443 km (0.111 R)
• M24: 4,549,122 km (0.108 R)
• M25: 4,679,421 km (0.042 R)
• M26: 5,060,896 km (0.078 R)
• M27: 5,229,942 km (0.066 R)
• M28: 5,400,782 km (0.12 R)
• M29: 5,643,280 km (0.089 R)
• M30: 5,801,106 km (0.086 R)
• M31: 5,942,626 km (0.099 R)
• M32: 6,103,144 km (0.094 R)
• M33: 6,319,612 km (0.079 R)
• M34: 6,648,877 km (0.111 R)
• M35: 6,741,478 km (0.117 R)
• M36: 7,362,758 km (0.094 R)
• M37: 7,496,948 km (0.088 R)
• M38: 7,670,780 km (0.077 R)
• M39: 7,806,765 km (0.117 R)
• M40: 7,924,050 km (0.035 R)
• M41: 8,140,667 km (0.106 R)
• M42: 8,239,701 km (0.101 R)
• M43: 8,459,161 km (0.085 R)
• M44: 9,170,200 km (0.117 R)
• M45: 9,294,067 km (0.115 R)
• M46: 9,627,072 km (0.07 R)
• M47: 9,900,537 km (0.086 R)
• M48: 10,304,900 km (0.054 R)
• M49: 10,627,882 km (0.076 R)
• M50: 10,998,136 km (0.11 R)
• M51: 11,107,791 km (0.084 R)
• M52: 12,020,937 km (0.104 R)
• M53: 12,383,861 km (0.08 R)
• M54: 12,498,154 km (0.069 R)
• M55: 12,796,602 km (0.054 R)
• M56: 13,004,692 km (0.067 R)
• M57: 13,237,168 km (0.091 R)
• M58: 14,324,146 km (0.112 R)
• M59: 14,492,144 km (0.118 R)
• M60: 14,805,851 km (0.115 R)
• M61: 14,927,025 km (0.095 R)
• M62: 15,735,602 km (0.036 R)
• M63: 15,834,486 km (0.111 R)
• M64: 16,407,595 km (0.084 R)
• M65: 16,759,749 km (0.092 R)
• M66: 17,114,595 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 3

Gravity: 103.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.41 AU - 14.27 AU

Year: 17616 Days

Day: 17.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,465,207 km

• M1: 179,517 km (0.099 R)
• M2: 240,105 km (0.113 R)
• M3: 400,025 km (0.117 R)
• M4: 633,697 km (0.092 R)
• M5: 1,471,295 km (0.117 R)
• M6: 1,627,625 km (0.087 R)
• M7: 2,127,880 km (0.073 R)
• M8: 2,197,892 km (0.072 R)
• M9: 2,340,309 km (0.03 R)
• M10: 2,559,620 km (0.107 R)
• M11: 2,671,668 km (0.051 R)
• M12: 3,418,162 km (0.111 R)
• M13: 3,666,494 km (0.079 R)
• M14: 3,708,531 km (0.103 R)
• M15: 4,224,345 km (0.116 R)
• M16: 4,312,458 km (0.06 R)
• M17: 4,671,044 km (0.12 R)
• M18: 5,321,495 km (0.101 R)
• M19: 5,368,918 km (0.072 R)
• M20: 5,512,382 km (0.11 R)
• M21: 5,560,553 km (0.084 R)
• M22: 5,901,038 km (0.114 R)
• M23: 7,488,570 km (0.093 R)
• M24: 8,914,238 km (0.117 R)
• M25: 9,484,505 km (0.039 R)
• M26: 10,125,083 km (0.087 R)
• M27: 10,420,988 km (0.085 R)
• M28: 11,509,163 km (0.094 R)
• M29: 11,755,849 km (0.109 R)
• M30: 12,129,246 km (0.065 R)
• M31: 12,951,286 km (0.117 R)
• M32: 13,079,342 km (0.11 R)
• M33: 13,791,278 km (0.078 R)
• M34: 14,515,631 km (0.084 R)
• M35: 14,582,052 km (0.096 R)
• M36: 15,252,401 km (0.081 R)
• M37: 16,207,433 km (0.075 R)
• M38: 16,692,130 km (0.069 R)
• M39: 18,895,258 km (0.081 R)
• M40: 19,698,748 km (0.111 R)
• M41: 19,845,953 km (0.034 R)
• M42: 20,067,507 km (0.117 R)
• M43: 21,263,243 km (0.061 R)
• M44: 21,717,572 km (0.079 R)
• M45: 21,945,858 km (0.113 R)
• M46: 22,251,486 km (0.085 R)
• M47: 22,404,974 km (0.057 R)
• M48: 22,712,697 km (0.102 R)
• M49: 22,789,889 km (0.087 R)
• M50: 23,254,690 km (0.042 R)
• M51: 23,644,542 km (0.053 R)
• M52: 23,722,782 km (0.102 R)
• M53: 23,801,021 km (0.1 R)
• M54: 24,036,488 km (0.084 R)
• M55: 25,786,185 km (0.056 R)
• M56: 26,028,085 km (0.054 R)
• M57: 27,002,565 km (0.059 R)
• M58: 28,903,655 km (0.034 R)
• M59: 29,238,605 km (0.079 R)
• M60: 29,322,679 km (0.066 R)
• M61: 29,743,647 km (0.065 R)
• M62: 30,762,109 km (0.052 R)
• M63: 31,104,090 km (0.078 R)
• M64: 33,973,377 km (0.091 R)
• M65: 34,238,315 km (0.091 R)
• M66: 35,484,166 km (0.093 R)
• M67: 38,111,404 km (0.108 R)
• M68: 38,570,669 km (0.058 R)
• M69: 38,847,126 km (0.108 R)
• M70: 39,587,486 km (0.118 R)
• M71: 39,959,386 km (0.112 R)
• M72: 41,741,995 km (0.115 R)
• M73: 42,405,162 km (0.106 R)
• M74: 42,881,033 km (0.104 R)
• M75: 43,167,363 km (0.087 R)
• M76: 44,608,739 km (0.114 R)
• M77: 44,898,959 km (0.075 R)
• M78: 47,144,123 km (0.111 R)
• M79: 51,540,057 km (0.091 R)
• M80: 52,659,198 km (0.039 R)
• M81: 53,068,199 km (0.096 R)
• M82: 53,170,674 km (0.088 R)
• M83: 53,375,623 km (0.083 R)
• M84: 54,611,301 km (0.072 R)
• M85: 57,320,519 km (0.096 R)
• M86: 58,585,668 km (0.074 R)
• M87: 59,966,606 km (0.077 R)
• M88: 60,286,745 km (0.081 R)
• M89: 61,250,754 km (0.111 R)
• M90: 63,846,127 km (0.065 R)
• M91: 65,047,697 km (0.067 R)
• M92: 66,366,851 km (0.063 R)
• M93: 66,919,167 km (0.109 R)
• M94: 68,028,285 km (0.05 R)
• M95: 69,255,437 km (0.11 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: 540 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit