🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 26.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 183 Days

Day: 35.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.11 AU - 1.19 AU

Year: 462 Days

Day: 46.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 78,486,938 km

• M1: 90,357 km (0.112 R)
• M2: 332,257 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.21 AU - 1.93 AU

Year: 737 Days

Day: 46.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 12.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.81 AU - 7.71 AU

Year: 6586 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,486,938 km

• M1: 167,998 km (0.065 R)
• M2: 287,228 km (0.104 R)
• M3: 614,398 km (0.06 R)
• M4: 697,276 km (0.088 R)
• M5: 988,244 km (0.115 R)
• M6: 1,088,474 km (0.045 R)
• M7: 1,468,004 km (0.117 R)
• M8: 1,564,495 km (0.096 R)
• M9: 2,814,086 km (0.115 R)
• M10: 2,935,709 km (0.089 R)
• M11: 3,084,110 km (0.117 R)
• M12: 3,466,033 km (0.115 R)
• M13: 4,387,556 km (0.044 R)
• M14: 4,586,372 km (0.114 R)
• M15: 4,875,843 km (0.118 R)
• M16: 5,081,989 km (0.109 R)
• M17: 5,381,484 km (0.078 R)
• M18: 5,502,958 km (0.108 R)
• M19: 5,998,127 km (0.056 R)
• M20: 6,155,803 km (0.115 R)
• M21: 6,475,344 km (0.068 R)
• M22: 6,572,283 km (0.114 R)
• M23: 7,064,311 km (0.11 R)
• M24: 7,500,388 km (0.111 R)
• M25: 7,636,373 km (0.088 R)
• M26: 7,841,920 km (0.075 R)
• M27: 8,014,556 km (0.05 R)
• M28: 8,717,966 km (0.111 R)
• M29: 8,825,227 km (0.087 R)
• M30: 9,113,203 km (0.095 R)
• M31: 9,367,968 km (0.098 R)
• M32: 9,698,729 km (0.115 R)
• M33: 9,884,231 km (0.077 R)
• M34: 10,296,522 km (0.074 R)
• M35: 10,906,283 km (0.084 R)
• M36: 11,099,264 km (0.092 R)
• M37: 12,081,075 km (0.047 R)
• M38: 12,401,065 km (0.041 R)
• M39: 12,968,041 km (0.1 R)
• M40: 13,090,562 km (0.119 R)
• M41: 13,295,810 km (0.087 R)
• M42: 13,750,887 km (0.102 R)
• M43: 13,875,950 km (0.075 R)
• M44: 14,169,162 km (0.067 R)
• M45: 14,295,423 km (0.107 R)
• M46: 14,676,598 km (0.075 R)
• M47: 16,058,733 km (0.041 R)
• M48: 16,278,492 km (0.076 R)
• M49: 18,346,384 km (0.106 R)
• M50: 20,495,955 km (0.039 R)
• M51: 21,165,855 km (0.047 R)
• M52: 21,503,497 km (0.073 R)
• M53: 22,625,481 km (0.113 R)
• M54: 23,666,533 km (0.057 R)
• M55: 24,218,100 km (0.066 R)
• M56: 24,672,578 km (0.086 R)
• M57: 24,875,433 km (0.075 R)
• M58: 25,743,849 km (0.092 R)
• M59: 26,311,124 km (0.094 R)
• M60: 26,414,646 km (0.046 R)
• M61: 26,882,438 km (0.117 R)
• M62: 27,195,846 km (0.059 R)
• M63: 27,668,126 km (0.092 R)
• M64: 28,090,291 km (0.097 R)
• M65: 28,355,229 km (0.105 R)
• M66: 29,854,200 km (0.093 R)
• M67: 29,962,210 km (0.025 R)
• M68: 30,232,832 km (0.1 R)
• M69: 30,504,352 km (0.068 R)
• M70: 31,763,817 km (0.036 R)
• M71: 32,095,176 km (0.112 R)
• M72: 32,538,734 km (0.037 R)
• M73: 32,705,535 km (0.077 R)
• M74: 32,928,436 km (0.035 R)
• M75: 33,825,275 km (0.096 R)
• M76: 33,994,321 km (0.113 R)
• M77: 34,163,666 km (0.092 R)
• M78: 35,242,566 km (0.105 R)
• M79: 35,642,889 km (0.037 R)
• M80: 35,872,223 km (0.09 R)
• M81: 36,794,943 km (0.103 R)
• M82: 36,910,731 km (0.078 R)
• M83: 37,666,949 km (0.114 R)
• M84: 38,545,836 km (0.1 R)
• M85: 38,722,362 km (0.05 R)
• M86: 39,017,369 km (0.054 R)
• M87: 39,490,696 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 5

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.97 AU - 14.29 AU

Year: 19904 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,486,938 km

• M1: 89,908 km (0.095 R)
• M2: 353,799 km (0.074 R)
• M3: 1,073,814 km (0.044 R)
• M4: 1,545,795 km (0.057 R)
• M5: 3,322,270 km (0.114 R)
• M6: 3,363,110 km (0.113 R)
• M7: 3,404,100 km (0.077 R)
• M8: 4,709,640 km (0.12 R)
• M9: 4,940,918 km (0.12 R)
• M10: 4,987,593 km (0.075 R)
• M11: 5,318,503 km (0.058 R)
• M12: 5,559,206 km (0.106 R)
• M13: 5,754,282 km (0.049 R)
• M14: 5,902,234 km (0.082 R)
• M15: 6,101,200 km (0.12 R)
• M16: 6,353,272 km (0.098 R)
• M17: 9,924,173 km (0.096 R)
• M18: 10,700,137 km (0.076 R)
• M19: 11,126,042 km (0.038 R)
• M20: 11,433,616 km (0.03 R)
• M21: 11,557,483 km (0.113 R)
• M22: 12,755,911 km (0.064 R)
• M23: 15,541,573 km (0.104 R)
• M24: 15,954,314 km (0.111 R)
• M25: 16,023,428 km (0.085 R)
• M26: 16,092,692 km (0.078 R)
• M27: 16,162,105 km (0.059 R)
• M28: 16,231,519 km (0.099 R)
• M29: 16,931,337 km (0.101 R)
• M30: 17,072,558 km (0.06 R)
• M31: 17,284,987 km (0.039 R)
• M32: 18,505,556 km (0.089 R)
• M33: 18,869,827 km (0.067 R)
• M34: 19,679,450 km (0.105 R)
• M35: 19,976,701 km (0.082 R)
• M36: 20,877,280 km (0.085 R)
• M37: 22,562,351 km (0.095 R)
• M38: 22,639,992 km (0.057 R)
• M39: 23,264,264 km (0.118 R)
• M40: 23,815,083 km (0.066 R)
• M41: 24,211,219 km (0.08 R)
• M42: 24,449,977 km (0.098 R)
• M43: 24,849,553 km (0.091 R)
• M44: 25,331,856 km (0.053 R)
• M45: 25,817,301 km (0.055 R)
• M46: 26,061,146 km (0.105 R)
• M47: 26,305,738 km (0.102 R)
• M48: 28,373,779 km (0.082 R)
• M49: 28,962,148 km (0.071 R)
• M50: 31,182,479 km (0.089 R)
• M51: 31,442,181 km (0.056 R)
• M52: 37,150,387 km (0.095 R)
• M53: 37,886,110 km (0.084 R)
• M54: 38,440,968 km (0.076 R)
• M55: 39,558,763 km (0.1 R)
• M56: 39,652,262 km (0.104 R)
• M57: 39,839,858 km (0.106 R)
• M58: 40,498,388 km (0.119 R)
• M59: 41,730,775 km (0.096 R)
• M60: 41,921,512 km (0.066 R)
• M61: 42,208,142 km (0.089 R)
• M62: 42,879,387 km (0.102 R)
• M63: 44,038,322 km (0.078 R)
• M64: 44,621,604 km (0.1 R)
• M65: 45,795,947 km (0.097 R)
• M66: 46,091,104 km (0.095 R)
• M67: 46,683,212 km (0.11 R)
• M68: 48,374,865 km (0.083 R)
• M69: 51,715,386 km (0.103 R)
• M70: 51,817,710 km (0.11 R)
• M71: 53,258,188 km (0.032 R)
• M72: 55,129,508 km (0.108 R)
• M73: 55,234,077 km (0.078 R)
• M74: 55,338,796 km (0.08 R)
• M75: 57,445,732 km (0.107 R)
• M76: 57,551,797 km (0.065 R)
• M77: 58,722,400 km (0.045 R)
• M78: 60,763,065 km (0.116 R)
• M79: 61,087,243 km (0.075 R)
• M80: 61,846,303 km (0.036 R)
• M81: 63,373,548 km (0.056 R)
• M82: 63,483,203 km (0.087 R)
• M83: 67,245,739 km (0.068 R)
• M84: 67,357,488 km (0.089 R)
• M85: 68,029,333 km (0.025 R)
• M86: 68,928,565 km (0.097 R)
• M87: 69,718,592 km (0.08 R)
• M88: 70,738,849 km (0.094 R)
• M89: 71,193,776 km (0.06 R)
• M90: 73,828,793 km (0.057 R)
• M91: 74,752,859 km (0.067 R)
• M92: 75,216,313 km (0.096 R)
• M93: 75,913,140 km (0.095 R)
• M94: 77,547,796 km (0.115 R)
• M95: 77,782,216 km (0.052 R)
• M96: 78,016,786 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit