🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 17.7 Hours

Environment

Temp: 282 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 46.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 81.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.38 AU - 1.98 AU

Year: 776 Days

Day: 26.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 10.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.94 AU - 11.86 AU

Year: 12827 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,762,689 km

• M1: 153,936 km (0.039 R)
• M2: 299,495 km (0.111 R)
• M3: 569,070 km (0.113 R)
• M4: 831,016 km (0.049 R)
• M5: 1,041,800 km (0.025 R)
• M6: 1,270,236 km (0.046 R)
• M7: 1,540,559 km (0.066 R)
• M8: 1,994,439 km (0.072 R)
• M9: 2,518,929 km (0.099 R)
• M10: 2,610,483 km (0.046 R)
• M11: 2,828,597 km (0.112 R)
• M12: 3,249,415 km (0.107 R)
• M13: 3,416,666 km (0.075 R)
• M14: 3,518,392 km (0.12 R)
• M15: 3,586,759 km (0.088 R)
• M16: 3,724,837 km (0.065 R)
• M17: 3,900,166 km (0.071 R)
• M18: 5,123,727 km (0.11 R)
• M19: 5,358,147 km (0.081 R)
• M20: 6,041,809 km (0.116 R)
• M21: 6,373,168 km (0.114 R)
• M22: 6,881,203 km (0.12 R)
• M23: 7,227,223 km (0.093 R)
• M24: 7,314,737 km (0.083 R)
• M25: 7,623,358 km (0.071 R)
• M26: 7,846,558 km (0.084 R)
• M27: 8,621,325 km (0.083 R)
• M28: 9,041,396 km (0.086 R)
• M29: 10,194,197 km (0.113 R)
• M30: 11,139,357 km (0.026 R)
• M31: 11,905,298 km (0.083 R)
• M32: 12,425,300 km (0.052 R)
• M33: 12,952,932 km (0.068 R)
• M34: 13,380,183 km (0.107 R)
• M35: 14,193,846 km (0.105 R)
• M36: 15,191,365 km (0.074 R)
• M37: 15,812,046 km (0.091 R)
• M38: 16,326,064 km (0.099 R)
• M39: 18,257,523 km (0.088 R)
• M40: 18,436,741 km (0.1 R)
• M41: 18,796,823 km (0.064 R)
• M42: 19,707,126 km (0.097 R)
• M43: 21,193,381 km (0.106 R)
• M44: 21,570,517 km (0.064 R)
• M45: 22,843,894 km (0.087 R)
• M46: 23,554,634 km (0.09 R)
• M47: 24,075,982 km (0.098 R)
• M48: 24,206,880 km (0.11 R)
• M49: 24,338,078 km (0.094 R)
• M50: 24,469,574 km (0.081 R)
• M51: 25,462,754 km (0.081 R)
• M52: 26,875,407 km (0.035 R)
• M53: 28,037,483 km (0.058 R)
• M54: 28,175,413 km (0.099 R)
• M55: 29,006,878 km (0.088 R)
• M56: 29,146,303 km (0.061 R)
• M57: 29,216,015 km (0.078 R)
• M58: 29,776,259 km (0.099 R)
• M59: 31,692,907 km (0.064 R)
• M60: 32,196,304 km (0.106 R)
• M61: 34,015,713 km (0.107 R)
• M62: 34,974,935 km (0.086 R)
• M63: 37,222,493 km (0.061 R)
• M64: 38,363,626 km (0.046 R)
• M65: 39,748,154 km (0.064 R)
• M66: 40,758,239 km (0.106 R)
• M67: 41,462,546 km (0.101 R)
• M68: 42,170,742 km (0.114 R)
• M69: 42,249,730 km (0.075 R)
• M70: 43,918,943 km (0.098 R)
• M71: 44,560,419 km (0.116 R)
• M72: 45,205,036 km (0.092 R)
• M73: 45,285,819 km (0.057 R)
• M74: 47,485,506 km (0.093 R)
• M75: 48,639,803 km (0.037 R)
• M76: 49,636,424 km (0.096 R)
• M77: 49,803,226 km (0.025 R)
• M78: 50,304,678 km (0.074 R)
• M79: 51,059,997 km (0.106 R)
• M80: 52,666,828 km (0.109 R)
• M81: 53,861,367 km (0.044 R)
• M82: 55,669,856 km (0.112 R)
• M83: 55,756,473 km (0.054 R)
• M84: 56,190,307 km (0.082 R)
• M85: 58,728,234 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 3.2

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.29 AU - 18.27 AU

Year: 24501 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,762,689 km

• M1: 45,927 km (0.103 R)
• M2: 79,436 km (0.092 R)
• M3: 107,561 km (0.106 R)
• M4: 176,825 km (0.068 R)
• M5: 622,776 km (0.113 R)
• M6: 774,319 km (0.119 R)
• M7: 961,466 km (0.077 R)
• M8: 1,294,022 km (0.052 R)
• M9: 1,458,729 km (0.077 R)
• M10: 2,085,694 km (0.077 R)
• M11: 2,715,351 km (0.091 R)
• M12: 3,250,762 km (0.074 R)
• M13: 3,436,413 km (0.06 R)
• M14: 3,817,887 km (0.048 R)
• M15: 3,856,633 km (0.054 R)
• M16: 4,252,768 km (0.058 R)
• M17: 4,333,551 km (0.091 R)
• M18: 5,040,251 km (0.08 R)
• M19: 5,648,516 km (0.083 R)
• M20: 5,961,326 km (0.115 R)
• M21: 6,097,160 km (0.095 R)
• M22: 6,188,266 km (0.029 R)
• M23: 6,233,893 km (0.091 R)
• M24: 8,202,302 km (0.054 R)
• M25: 8,811,763 km (0.064 R)
• M26: 9,859,547 km (0.081 R)
• M27: 10,181,481 km (0.112 R)
• M28: 10,397,950 km (0.094 R)
• M29: 10,452,403 km (0.119 R)
• M30: 11,001,278 km (0.099 R)
• M31: 11,056,779 km (0.083 R)
• M32: 11,279,231 km (0.108 R)
• M33: 11,391,130 km (0.096 R)
• M34: 12,241,594 km (0.057 R)
• M35: 13,112,253 km (0.071 R)
• M36: 13,406,812 km (0.086 R)
• M37: 13,525,293 km (0.05 R)
• M38: 16,597,585 km (0.066 R)
• M39: 17,365,620 km (0.089 R)
• M40: 17,689,051 km (0.089 R)
• M41: 17,818,902 km (0.078 R)
• M42: 19,069,091 km (0.071 R)
• M43: 19,268,954 km (0.117 R)
• M44: 19,603,754 km (0.11 R)
• M45: 20,619,673 km (0.075 R)
• M46: 20,688,039 km (0.117 R)
• M47: 20,756,405 km (0.046 R)
• M48: 20,962,102 km (0.052 R)
• M49: 21,861,186 km (0.114 R)
• M50: 22,350,520 km (0.049 R)
• M51: 23,768,259 km (0.048 R)
• M52: 24,271,357 km (0.104 R)
• M53: 24,487,975 km (0.119 R)
• M54: 25,141,867 km (0.093 R)
• M55: 25,654,389 km (0.083 R)
• M56: 26,318,454 km (0.025 R)
• M57: 26,913,405 km (0.085 R)
• M58: 30,108,815 km (0.076 R)
• M59: 30,809,083 km (0.088 R)
• M60: 31,435,898 km (0.118 R)
• M61: 31,672,113 km (0.053 R)
• M62: 31,829,789 km (0.087 R)
• M63: 32,384,049 km (0.09 R)
• M64: 34,308,327 km (0.095 R)
• M65: 34,632,655 km (0.084 R)
• M66: 35,447,963 km (0.119 R)
• M67: 35,775,732 km (0.082 R)
• M68: 35,857,862 km (0.094 R)
• M69: 36,186,977 km (0.073 R)
• M70: 37,847,513 km (0.089 R)
• M71: 39,193,595 km (0.114 R)
• M72: 39,787,498 km (0.118 R)
• M73: 41,242,188 km (0.067 R)
• M74: 42,627,016 km (0.101 R)
• M75: 44,556,080 km (0.114 R)
• M76: 44,821,317 km (0.098 R)
• M77: 46,692,637 km (0.11 R)
• M78: 49,226,975 km (0.109 R)
• M79: 49,318,379 km (0.089 R)
• M80: 50,051,109 km (0.118 R)
• M81: 51,064,635 km (0.027 R)
• M82: 52,270,992 km (0.031 R)
• M83: 53,017,934 km (0.041 R)
• M84: 53,299,029 km (0.114 R)
• M85: 54,333,797 km (0.053 R)
• M86: 57,766,320 km (0.092 R)
• M87: 60,288,540 km (0.1 R)
• M88: 60,875,712 km (0.109 R)
• M89: 61,366,393 km (0.03 R)
• M90: 63,541,247 km (0.101 R)
• M91: 64,238,522 km (0.109 R)
• M92: 64,938,341 km (0.05 R)
• M93: 65,942,442 km (0.115 R)
• M94: 66,547,266 km (0.061 R)
• M95: 66,951,629 km (0.084 R)
• M96: 67,559,595 km (0.068 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit