🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.58 AU - 2.22 AU

Year: 1003 Days

Day: 37.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 9.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.8 AU - 5.64 AU

Year: 3926 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 94,174,832 km

• M1: 131,347 km (0.114 R)
• M2: 250,876 km (0.106 R)
• M3: 318,793 km (0.08 R)
• M4: 440,117 km (0.114 R)
• M5: 557,402 km (0.112 R)
• M6: 663,018 km (0.075 R)
• M7: 775,815 km (0.105 R)
• M8: 1,183,618 km (0.06 R)
• M9: 1,374,505 km (0.094 R)
• M10: 1,543,252 km (0.113 R)
• M11: 1,730,249 km (0.081 R)
• M12: 1,948,063 km (0.095 R)
• M13: 2,372,772 km (0.087 R)
• M14: 2,461,184 km (0.094 R)
• M15: 2,693,659 km (0.118 R)
• M16: 2,933,465 km (0.106 R)
• M17: 3,975,863 km (0.049 R)
• M18: 4,280,145 km (0.045 R)
• M19: 4,372,746 km (0.083 R)
• M20: 4,686,901 km (0.074 R)
• M21: 4,862,679 km (0.108 R)
• M22: 5,106,075 km (0.09 R)
• M23: 5,204,510 km (0.077 R)
• M24: 5,604,834 km (0.098 R)
• M25: 5,740,519 km (0.096 R)
• M26: 5,825,790 km (0.112 R)
• M27: 5,911,659 km (0.082 R)
• M28: 6,032,385 km (0.111 R)
• M29: 6,276,528 km (0.083 R)
• M30: 6,417,449 km (0.063 R)
• M31: 6,720,385 km (0.102 R)
• M32: 7,064,610 km (0.07 R)
• M33: 7,156,164 km (0.074 R)
• M34: 7,248,166 km (0.113 R)
• M35: 7,770,413 km (0.074 R)
• M36: 8,401,416 km (0.053 R)
• M37: 8,772,270 km (0.057 R)
• M38: 9,308,578 km (0.059 R)
• M39: 9,449,350 km (0.082 R)
• M40: 9,916,843 km (0.039 R)
• M41: 10,143,035 km (0.086 R)
• M42: 10,433,554 km (0.071 R)
• M43: 10,684,729 km (0.105 R)
• M44: 11,086,399 km (0.077 R)
• M45: 11,796,091 km (0.049 R)
• M46: 11,926,690 km (0.051 R)
• M47: 12,057,738 km (0.085 R)
• M48: 12,476,014 km (0.072 R)
• M49: 12,809,617 km (0.114 R)
• M50: 13,101,034 km (0.084 R)
• M51: 13,713,487 km (0.038 R)
• M52: 14,057,712 km (0.119 R)
• M53: 14,312,028 km (0.078 R)
• M54: 14,614,515 km (0.066 R)
• M55: 14,848,636 km (0.051 R)
• M56: 15,060,466 km (0.05 R)
• M57: 15,965,683 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 10.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.82 AU - 6.24 AU

Year: 4319 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,174,832 km

• M1: 133,890 km (0.061 R)
• M2: 454,179 km (0.098 R)
• M3: 557,252 km (0.073 R)
• M4: 679,922 km (0.086 R)
• M5: 835,654 km (0.09 R)
• M6: 1,092,364 km (0.114 R)
• M7: 1,210,247 km (0.069 R)
• M8: 1,332,767 km (0.035 R)
• M9: 1,416,692 km (0.119 R)
• M10: 1,590,375 km (0.109 R)
• M11: 1,786,498 km (0.092 R)
• M12: 2,219,434 km (0.066 R)
• M13: 2,303,209 km (0.115 R)
• M14: 2,439,492 km (0.079 R)
• M15: 2,508,607 km (0.072 R)
• M16: 2,720,288 km (0.056 R)
• M17: 3,030,105 km (0.071 R)
• M18: 3,104,754 km (0.115 R)
• M19: 3,198,851 km (0.112 R)
• M20: 3,293,996 km (0.087 R)
• M21: 3,683,997 km (0.113 R)
• M22: 3,925,149 km (0.043 R)
• M23: 4,338,637 km (0.087 R)
• M24: 4,809,572 km (0.059 R)
• M25: 5,073,462 km (0.111 R)
• M26: 5,274,372 km (0.065 R)
• M27: 6,034,030 km (0.09 R)
• M28: 6,294,779 km (0.115 R)
• M29: 6,390,671 km (0.117 R)
• M30: 6,486,863 km (0.116 R)
• M31: 6,656,507 km (0.083 R)
• M32: 7,375,025 km (0.061 R)
• M33: 9,263,549 km (0.054 R)
• M34: 9,674,943 km (0.118 R)
• M35: 10,402,288 km (0.111 R)
• M36: 10,544,107 km (0.077 R)
• M37: 11,147,285 km (0.11 R)
• M38: 11,702,443 km (0.031 R)
• M39: 11,791,005 km (0.067 R)
• M40: 12,718,512 km (0.118 R)
• M41: 12,961,758 km (0.071 R)
• M42: 13,237,168 km (0.104 R)
• M43: 13,762,705 km (0.072 R)
• M44: 14,802,410 km (0.06 R)
• M45: 14,962,181 km (0.046 R)
• M46: 15,380,157 km (0.103 R)
• M47: 15,477,246 km (0.11 R)
• M48: 15,671,873 km (0.115 R)
• M49: 15,769,411 km (0.051 R)
• M50: 16,063,520 km (0.107 R)
• M51: 16,624,063 km (0.113 R)
• M52: 16,956,769 km (0.086 R)
• M53: 17,594,954 km (0.111 R)
• M54: 17,798,107 km (0.061 R)
• M55: 17,899,984 km (0.028 R)
• M56: 18,138,443 km (0.101 R)
• M57: 18,446,614 km (0.065 R)
• M58: 18,756,581 km (0.116 R)
• M59: 19,172,463 km (0.03 R)
• M60: 19,381,601 km (0.088 R)
• M61: 19,872,432 km (0.119 R)
• M62: 20,723,344 km (0.099 R)
• M63: 21,081,482 km (0.103 R)
• M64: 21,261,298 km (0.06 R)
• M65: 21,622,427 km (0.063 R)
• M66: 22,424,122 km (0.109 R)
• M67: 22,791,834 km (0.066 R)
• M68: 22,865,586 km (0.093 R)
• M69: 23,013,239 km (0.079 R)
• M70: 23,272,642 km (0.086 R)
• M71: 23,421,342 km (0.086 R)
• M72: 23,570,341 km (0.048 R)
• M73: 23,682,241 km (0.105 R)
• M74: 24,094,083 km (0.038 R)
• M75: 24,169,331 km (0.101 R)
• M76: 24,470,621 km (0.087 R)
• M77: 25,650,350 km (0.042 R)

Asteroid Belt

Center: 11.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 7.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.15 AU - 18.81 AU

Year: 30417 Days

Day: 20.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,174,832 km

• M1: 299,345 km (0.112 R)
• M2: 508,184 km (0.079 R)
• M3: 555,457 km (0.078 R)
• M4: 706,850 km (0.083 R)
• M5: 1,304,344 km (0.072 R)
• M6: 1,371,064 km (0.081 R)
• M7: 1,946,418 km (0.042 R)
• M8: 2,381,299 km (0.077 R)
• M9: 2,546,904 km (0.101 R)
• M10: 2,889,333 km (0.112 R)
• M11: 2,977,147 km (0.091 R)
• M12: 3,664,549 km (0.118 R)
• M13: 4,001,743 km (0.039 R)
• M14: 5,556,514 km (0.106 R)
• M15: 7,037,533 km (0.111 R)
• M16: 7,395,820 km (0.103 R)
• M17: 8,130,046 km (0.105 R)
• M18: 8,505,985 km (0.092 R)
• M19: 9,144,918 km (0.068 R)
• M20: 9,733,137 km (0.117 R)
• M21: 9,799,259 km (0.095 R)
• M22: 11,221,935 km (0.116 R)
• M23: 11,710,521 km (0.107 R)
• M24: 12,205,840 km (0.092 R)
• M25: 12,780,445 km (0.109 R)
• M26: 12,925,406 km (0.097 R)
• M27: 13,290,424 km (0.101 R)
• M28: 13,363,877 km (0.091 R)
• M29: 14,030,485 km (0.092 R)
• M30: 14,860,005 km (0.1 R)
• M31: 15,012,446 km (0.082 R)
• M32: 15,550,399 km (0.095 R)
• M33: 16,566,019 km (0.089 R)
• M34: 18,333,219 km (0.042 R)
• M35: 20,075,137 km (0.097 R)
• M36: 21,782,647 km (0.106 R)
• M37: 22,216,780 km (0.118 R)
• M38: 23,181,836 km (0.033 R)
• M39: 23,536,233 km (0.078 R)
• M40: 24,250,264 km (0.085 R)
• M41: 26,158,235 km (0.083 R)
• M42: 27,270,046 km (0.032 R)
• M43: 27,550,393 km (0.068 R)
• M44: 28,776,347 km (0.113 R)
• M45: 30,988,451 km (0.099 R)
• M46: 31,281,064 km (0.118 R)
• M47: 32,262,875 km (0.104 R)
• M48: 33,254,709 km (0.095 R)
• M49: 34,862,587 km (0.048 R)
• M50: 35,268,446 km (0.105 R)
• M51: 37,840,482 km (0.044 R)
• M52: 38,257,711 km (0.047 R)
• M53: 38,466,848 km (0.058 R)
• M54: 39,307,140 km (0.113 R)
• M55: 40,685,535 km (0.094 R)
• M56: 43,707,860 km (0.078 R)
• M57: 45,025,070 km (0.086 R)
• M58: 45,135,473 km (0.048 R)
• M59: 45,245,876 km (0.091 R)
• M60: 49,509,116 km (0.085 R)
• M61: 51,226,799 km (0.074 R)
• M62: 53,080,616 km (0.117 R)
• M63: 53,197,152 km (0.112 R)
• M64: 54,956,274 km (0.107 R)
• M65: 55,192,190 km (0.044 R)
• M66: 55,783,700 km (0.107 R)
• M67: 56,377,154 km (0.087 R)
• M68: 57,331,140 km (0.119 R)
• M69: 57,450,818 km (0.111 R)
• M70: 60,346,584 km (0.032 R)
• M71: 60,711,902 km (0.118 R)
• M72: 61,567,153 km (0.034 R)
• M73: 62,303,474 km (0.083 R)
• M74: 63,536,908 km (0.118 R)
• M75: 68,170,702 km (0.036 R)
• M76: 69,568,994 km (0.092 R)
• M77: 70,335,832 km (0.106 R)
• M78: 70,592,094 km (0.066 R)
• M79: 73,301,012 km (0.117 R)
• M80: 75,256,705 km (0.073 R)
• M81: 79,619,128 km (0.073 R)
• M82: 80,823,092 km (0.06 R)
• M83: 81,629,125 km (0.115 R)
• M84: 85,015,872 km (0.11 R)
• M85: 86,932,519 km (0.066 R)
• M86: 89,140,285 km (0.093 R)
• M87: 89,556,317 km (0.083 R)
• M88: 90,390,325 km (0.063 R)
• M89: 90,808,151 km (0.115 R)
• M90: 91,366,451 km (0.104 R)
• M91: 93,470,096 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit