🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.68 AU - 0.9 AU

Year: 249 Days

Day: 46 Hours

Environment

Temp: 203 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.2 AU - 1.26 AU

Year: 484 Days

Day: 18.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.27 AU - 1.83 AU

Year: 685 Days

Day: 16.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 691 Days

Day: 25.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,678,721 km

• M1: 188,643 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 12

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.44 AU - 12.54 AU

Year: 12925 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,678,721 km

• M1: 232,774 km (0.092 R)
• M2: 747,690 km (0.088 R)
• M3: 985,551 km (0.08 R)
• M4: 1,356,105 km (0.032 R)
• M5: 1,793,379 km (0.116 R)
• M6: 1,940,584 km (0.112 R)
• M7: 2,597,169 km (0.08 R)
• M8: 2,792,992 km (0.052 R)
• M9: 2,993,753 km (0.064 R)
• M10: 3,229,070 km (0.111 R)
• M11: 3,409,635 km (0.093 R)
• M12: 3,971,375 km (0.054 R)
• M13: 4,395,185 km (0.115 R)
• M14: 4,663,414 km (0.117 R)
• M15: 4,765,291 km (0.083 R)
• M16: 5,321,645 km (0.07 R)
• M17: 5,788,989 km (0.057 R)
• M18: 6,686,426 km (0.113 R)
• M19: 7,073,137 km (0.094 R)
• M20: 7,151,377 km (0.1 R)
• M21: 7,427,534 km (0.098 R)
• M22: 7,626,948 km (0.09 R)
• M23: 8,112,693 km (0.107 R)
• M24: 8,194,672 km (0.119 R)
• M25: 8,987,092 km (0.102 R)
• M26: 9,543,297 km (0.115 R)
• M27: 11,232,855 km (0.103 R)
• M28: 11,324,260 km (0.09 R)
• M29: 11,785,470 km (0.094 R)
• M30: 12,018,244 km (0.078 R)
• M31: 12,205,690 km (0.112 R)
• M32: 12,488,580 km (0.07 R)
• M33: 12,583,425 km (0.038 R)
• M34: 13,061,091 km (0.071 R)
• M35: 13,350,413 km (0.109 R)
• M36: 13,886,572 km (0.119 R)
• M37: 14,034,075 km (0.101 R)
• M38: 14,280,912 km (0.111 R)
• M39: 14,529,244 km (0.026 R)
• M40: 14,678,992 km (0.115 R)
• M41: 15,282,918 km (0.105 R)
• M42: 15,486,072 km (0.111 R)
• M43: 16,049,308 km (0.088 R)
• M44: 16,880,624 km (0.106 R)
• M45: 16,985,492 km (0.046 R)
• M46: 17,090,659 km (0.082 R)
• M47: 18,584,992 km (0.048 R)
• M48: 18,693,301 km (0.057 R)
• M49: 19,512,499 km (0.077 R)
• M50: 21,640,080 km (0.079 R)
• M51: 22,327,183 km (0.117 R)
• M52: 22,500,118 km (0.072 R)
• M53: 23,137,854 km (0.094 R)
• M54: 24,668,689 km (0.088 R)
• M55: 25,446,448 km (0.116 R)
• M56: 28,262,628 km (0.11 R)
• M57: 29,139,122 km (0.119 R)
• M58: 30,983,065 km (0.054 R)
• M59: 31,304,850 km (0.045 R)
• M60: 31,563,056 km (0.054 R)
• M61: 32,081,563 km (0.051 R)
• M62: 33,390,095 km (0.052 R)
• M63: 33,786,081 km (0.112 R)
• M64: 35,520,070 km (0.114 R)
• M65: 36,533,446 km (0.07 R)
• M66: 38,450,542 km (0.114 R)
• M67: 38,588,771 km (0.113 R)
• M68: 39,769,996 km (0.101 R)
• M69: 40,189,767 km (0.119 R)
• M70: 42,810,722 km (0.082 R)
• M71: 44,612,628 km (0.114 R)
• M72: 44,757,888 km (0.09 R)
• M73: 44,903,297 km (0.116 R)
• M74: 45,559,433 km (0.084 R)
• M75: 45,852,047 km (0.069 R)
• M76: 46,586,423 km (0.043 R)
• M77: 47,398,739 km (0.033 R)
• M78: 49,037,284 km (0.07 R)
• M79: 49,262,280 km (0.116 R)
• M80: 49,713,018 km (0.054 R)
• M81: 49,938,911 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.9

Radius: 5.9

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.45 AU - 17.71 AU

Year: 19750 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,678,721 km

• M1: 93,947 km (0.099 R)
• M2: 726,148 km (0.076 R)
• M3: 826,528 km (0.077 R)
• M4: 1,394,701 km (0.084 R)
• M5: 1,488,648 km (0.108 R)
• M6: 1,716,037 km (0.076 R)
• M7: 2,240,079 km (0.057 R)
• M8: 2,387,732 km (0.068 R)
• M9: 2,849,839 km (0.092 R)
• M10: 3,091,290 km (0.059 R)
• M11: 3,297,436 km (0.03 R)
• M12: 3,381,211 km (0.029 R)
• M13: 4,031,513 km (0.074 R)
• M14: 4,302,435 km (0.116 R)
• M15: 4,440,065 km (0.041 R)
• M16: 4,719,663 km (0.101 R)
• M17: 5,542,900 km (0.082 R)
• M18: 5,742,913 km (0.083 R)
• M19: 6,098,806 km (0.074 R)
• M20: 6,253,490 km (0.049 R)
• M21: 7,154,518 km (0.104 R)
• M22: 7,317,729 km (0.091 R)
• M23: 8,436,871 km (0.113 R)
• M24: 8,551,613 km (0.114 R)
• M25: 8,666,953 km (0.111 R)
• M26: 8,899,278 km (0.088 R)
• M27: 9,909,064 km (0.103 R)
• M28: 9,969,501 km (0.101 R)
• M29: 10,705,523 km (0.081 R)
• M30: 11,268,759 km (0.068 R)
• M31: 11,713,663 km (0.105 R)
• M32: 12,883,668 km (0.111 R)
• M33: 13,819,103 km (0.105 R)
• M34: 14,022,407 km (0.076 R)
• M35: 14,432,006 km (0.115 R)
• M36: 14,707,266 km (0.044 R)
• M37: 16,038,238 km (0.117 R)
• M38: 18,365,233 km (0.026 R)
• M39: 18,439,583 km (0.098 R)
• M40: 19,038,573 km (0.03 R)
• M41: 19,872,432 km (0.107 R)
• M42: 20,409,189 km (0.067 R)
• M43: 21,262,345 km (0.114 R)
• M44: 21,418,675 km (0.118 R)
• M45: 22,683,376 km (0.118 R)
• M46: 25,533,215 km (0.111 R)
• M47: 25,949,396 km (0.112 R)
• M48: 26,620,044 km (0.095 R)
• M49: 27,636,711 km (0.11 R)
• M50: 27,807,402 km (0.064 R)
• M51: 28,407,439 km (0.059 R)
• M52: 29,533,163 km (0.073 R)
• M53: 29,620,378 km (0.088 R)
• M54: 31,471,353 km (0.094 R)
• M55: 31,738,834 km (0.091 R)
• M56: 31,917,603 km (0.093 R)
• M57: 32,996,952 km (0.098 R)
• M58: 33,450,233 km (0.057 R)
• M59: 35,191,403 km (0.076 R)
• M60: 36,026,458 km (0.063 R)
• M61: 37,149,938 km (0.03 R)
• M62: 38,475,226 km (0.105 R)
• M63: 38,856,701 km (0.116 R)
• M64: 40,298,375 km (0.091 R)
• M65: 44,327,195 km (0.07 R)
• M66: 44,827,301 km (0.048 R)
• M67: 45,732,069 km (0.107 R)
• M68: 46,947,701 km (0.063 R)
• M69: 47,969,006 km (0.1 R)
• M70: 48,997,491 km (0.091 R)
• M71: 52,971,559 km (0.089 R)
• M72: 53,821,424 km (0.044 R)
• M73: 54,889,852 km (0.077 R)
• M74: 55,104,525 km (0.117 R)
• M75: 56,181,331 km (0.094 R)
• M76: 57,265,167 km (0.075 R)
• M77: 57,482,832 km (0.087 R)
• M78: 58,794,207 km (0.056 R)
• M79: 59,013,667 km (0.057 R)
• M80: 62,003,680 km (0.085 R)
• M81: 62,338,929 km (0.093 R)
• M82: 64,589,479 km (0.073 R)
• M83: 67,899,482 km (0.103 R)
• M84: 69,981,585 km (0.087 R)
• M85: 71,849,913 km (0.067 R)
• M86: 73,261,967 km (0.037 R)
• M87: 74,682,997 km (0.114 R)
• M88: 76,711,843 km (0.082 R)
• M89: 77,191,753 km (0.099 R)
• M90: 77,672,710 km (0.112 R)
• M91: 78,637,766 km (0.111 R)
• M92: 79,485,388 km (0.063 R)
• M93: 80,214,229 km (0.056 R)
• M94: 81,311,828 km (0.107 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit