🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 163 Days

Day: 23.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.72 AU - 2.18 AU

Year: 1005 Days

Day: 41.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.82 AU - 2.34 AU

Year: 1107 Days

Day: 28 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,918,245 km

• M1: 231,877 km (0.036 R)
• M2: 1,043,296 km (0.085 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 8.2

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.48 AU - 5.3 AU

Year: 3990 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,918,245 km

• M1: 230,680 km (0.098 R)
• M2: 674,088 km (0.119 R)
• M3: 746,045 km (0.112 R)
• M4: 937,829 km (0.066 R)
• M5: 1,019,061 km (0.086 R)
• M6: 1,131,409 km (0.093 R)
• M7: 1,353,113 km (0.114 R)
• M8: 1,923,529 km (0.114 R)
• M9: 2,353,922 km (0.098 R)
• M10: 2,503,969 km (0.104 R)
• M11: 2,873,177 km (0.065 R)
• M12: 2,933,016 km (0.085 R)
• M13: 3,054,041 km (0.12 R)
• M14: 3,280,233 km (0.066 R)
• M15: 3,705,539 km (0.11 R)
• M16: 4,125,909 km (0.091 R)
• M17: 4,678,225 km (0.104 R)
• M18: 4,796,407 km (0.109 R)
• M19: 5,401,381 km (0.072 R)
• M20: 6,081,752 km (0.116 R)
• M21: 6,340,556 km (0.101 R)
• M22: 7,111,584 km (0.111 R)
• M23: 7,302,022 km (0.032 R)
• M24: 7,439,203 km (0.105 R)
• M25: 7,688,283 km (0.083 R)
• M26: 8,137,675 km (0.075 R)
• M27: 8,279,943 km (0.059 R)
• M28: 8,337,089 km (0.075 R)
• M29: 8,394,236 km (0.117 R)
• M30: 8,595,744 km (0.061 R)
• M31: 8,769,726 km (0.108 R)
• M32: 8,827,920 km (0.112 R)
• M33: 9,150,453 km (0.095 R)
• M34: 9,716,830 km (0.117 R)
• M35: 10,080,503 km (0.056 R)
• M36: 10,172,057 km (0.062 R)
• M37: 10,946,076 km (0.076 R)
• M38: 11,103,154 km (0.088 R)
• M39: 11,166,135 km (0.104 R)
• M40: 12,353,942 km (0.12 R)
• M41: 12,419,166 km (0.118 R)
• M42: 12,550,214 km (0.034 R)
• M43: 12,780,744 km (0.109 R)
• M44: 12,946,200 km (0.108 R)
• M45: 13,245,695 km (0.082 R)
• M46: 13,446,754 km (0.092 R)
• M47: 13,885,674 km (0.031 R)
• M48: 14,501,270 km (0.116 R)
• M49: 14,570,234 km (0.076 R)
• M50: 14,916,703 km (0.1 R)
• M51: 15,511,803 km (0.115 R)
• M52: 15,688,329 km (0.11 R)
• M53: 16,114,683 km (0.068 R)
• M54: 16,616,883 km (0.058 R)
• M55: 16,797,597 km (0.073 R)
• M56: 16,870,002 km (0.096 R)
• M57: 17,124,319 km (0.12 R)
• M58: 17,526,587 km (0.083 R)
• M59: 17,857,947 km (0.118 R)
• M60: 17,968,948 km (0.077 R)
• M61: 18,601,897 km (0.07 R)
• M62: 19,242,176 km (0.035 R)
• M63: 19,660,302 km (0.09 R)
• M64: 19,851,338 km (0.087 R)
• M65: 20,081,420 km (0.099 R)
• M66: 20,389,591 km (0.094 R)
• M67: 20,621,767 km (0.101 R)
• M68: 21,010,572 km (0.118 R)
• M69: 21,323,381 km (0.066 R)
• M70: 21,480,459 km (0.068 R)
• M71: 21,716,674 km (0.091 R)
• M72: 21,953,787 km (0.072 R)
• M73: 22,710,154 km (0.097 R)
• M74: 23,273,090 km (0.091 R)
• M75: 23,637,361 km (0.11 R)
• M76: 23,881,206 km (0.079 R)
• M77: 23,962,737 km (0.074 R)
• M78: 25,403,514 km (0.034 R)
• M79: 25,862,181 km (0.075 R)
• M80: 26,113,505 km (0.115 R)
• M81: 26,745,407 km (0.088 R)
• M82: 27,424,880 km (0.104 R)
• M83: 28,325,310 km (0.035 R)
• M84: 28,800,881 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 15

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.35 AU - 5.91 AU

Year: 4929 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,918,245 km

• M1: 231,129 km (0.11 R)
• M2: 341,682 km (0.095 R)
• M3: 446,400 km (0.112 R)
• M4: 617,091 km (0.056 R)
• M5: 833,260 km (0.073 R)
• M6: 941,719 km (0.115 R)
• M7: 1,066,334 km (0.089 R)
• M8: 1,163,871 km (0.107 R)
• M9: 1,322,146 km (0.116 R)
• M10: 1,536,969 km (0.104 R)
• M11: 2,015,831 km (0.085 R)
• M12: 2,125,487 km (0.076 R)
• M13: 2,265,660 km (0.119 R)
• M14: 2,496,489 km (0.118 R)
• M15: 2,781,024 km (0.116 R)
• M16: 3,155,767 km (0.051 R)
• M17: 3,382,109 km (0.065 R)
• M18: 3,563,720 km (0.093 R)
• M19: 3,799,636 km (0.107 R)
• M20: 3,971,375 km (0.101 R)
• M21: 4,093,297 km (0.049 R)
• M22: 4,287,176 km (0.059 R)
• M23: 4,502,447 km (0.032 R)
• M24: 4,776,510 km (0.045 R)
• M25: 5,495,478 km (0.102 R)
• M26: 5,690,404 km (0.06 R)
• M27: 6,027,149 km (0.071 R)
• M28: 6,167,621 km (0.089 R)
• M29: 6,472,651 km (0.03 R)
• M30: 6,596,069 km (0.084 R)
• M31: 6,741,030 km (0.101 R)
• M32: 6,866,093 km (0.09 R)
• M33: 7,055,185 km (0.071 R)
• M34: 8,607,413 km (0.099 R)
• M35: 9,433,941 km (0.104 R)
• M36: 9,644,575 km (0.029 R)
• M37: 10,070,480 km (0.105 R)
• M38: 10,357,857 km (0.111 R)
• M39: 10,550,988 km (0.082 R)
• M40: 10,720,931 km (0.091 R)
• M41: 10,867,388 km (0.04 R)
• M42: 11,261,129 km (0.082 R)
• M43: 11,709,624 km (0.103 R)
• M44: 12,368,004 km (0.104 R)
• M45: 12,496,060 km (0.091 R)
• M46: 12,779,249 km (0.037 R)
• M47: 14,576,517 km (0.106 R)
• M48: 15,147,682 km (0.118 R)
• M49: 15,312,090 km (0.089 R)
• M50: 15,643,001 km (0.104 R)
• M51: 15,892,530 km (0.104 R)
• M52: 16,227,629 km (0.096 R)
• M53: 16,480,300 km (0.062 R)
• M54: 16,904,559 km (0.068 R)
• M55: 17,018,254 km (0.07 R)
• M56: 17,217,817 km (0.12 R)
• M57: 17,677,083 km (0.074 R)
• M58: 17,850,317 km (0.083 R)
• M59: 18,082,343 km (0.109 R)
• M60: 18,286,096 km (0.096 R)
• M61: 18,432,103 km (0.114 R)
• M62: 19,079,114 km (0.069 R)
• M63: 19,286,457 km (0.12 R)
• M64: 19,733,605 km (0.027 R)
• M65: 19,853,433 km (0.099 R)
• M66: 20,153,975 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 12.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.52 AU - 9.1 AU

Year: 8839 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,918,245 km

• M1: 178,021 km (0.115 R)
• M2: 270,772 km (0.083 R)
• M3: 588,668 km (0.103 R)
• M4: 1,081,892 km (0.109 R)
• M5: 1,926,521 km (0.029 R)
• M6: 2,359,458 km (0.072 R)
• M7: 2,993,453 km (0.055 R)
• M8: 3,226,228 km (0.089 R)
• M9: 4,216,416 km (0.086 R)
• M10: 4,577,545 km (0.089 R)
• M11: 5,365,028 km (0.097 R)
• M12: 6,047,344 km (0.118 R)
• M13: 6,305,700 km (0.055 R)
• M14: 8,336,491 km (0.054 R)
• M15: 8,418,321 km (0.11 R)
• M16: 8,624,317 km (0.084 R)
• M17: 8,790,221 km (0.091 R)
• M18: 8,957,322 km (0.046 R)
• M19: 9,294,516 km (0.043 R)
• M20: 11,132,774 km (0.085 R)
• M21: 12,046,817 km (0.057 R)
• M22: 12,139,568 km (0.051 R)
• M23: 12,559,938 km (0.05 R)
• M24: 13,366,869 km (0.048 R)
• M25: 14,239,623 km (0.104 R)
• M26: 14,337,759 km (0.106 R)
• M27: 14,485,263 km (0.113 R)
• M28: 14,583,997 km (0.116 R)
• M29: 14,831,731 km (0.073 R)
• M30: 14,931,064 km (0.085 R)
• M31: 15,331,239 km (0.104 R)
• M32: 15,482,183 km (0.113 R)
• M33: 15,887,144 km (0.097 R)
• M34: 16,914,882 km (0.095 R)
• M35: 17,018,852 km (0.102 R)
• M36: 17,227,392 km (0.114 R)
• M37: 17,489,188 km (0.094 R)
• M38: 17,594,355 km (0.074 R)
• M39: 19,740,935 km (0.084 R)
• M40: 20,456,162 km (0.116 R)
• M41: 21,573,210 km (0.082 R)
• M42: 21,968,896 km (0.065 R)
• M43: 23,401,445 km (0.04 R)
• M44: 23,633,472 km (0.116 R)
• M45: 24,099,918 km (0.114 R)
• M46: 24,275,546 km (0.096 R)
• M47: 25,219,658 km (0.101 R)
• M48: 26,115,599 km (0.094 R)
• M49: 27,265,409 km (0.039 R)
• M50: 27,632,073 km (0.105 R)
• M51: 27,877,264 km (0.084 R)
• M52: 28,000,233 km (0.112 R)
• M53: 28,123,353 km (0.114 R)
• M54: 29,489,181 km (0.073 R)
• M55: 29,677,226 km (0.113 R)
• M56: 29,865,569 km (0.12 R)
• M57: 30,054,212 km (0.03 R)
• M58: 30,306,434 km (0.093 R)
• M59: 30,940,280 km (0.084 R)
• M60: 32,027,707 km (0.108 R)
• M61: 32,349,941 km (0.104 R)
• M62: 33,845,920 km (0.105 R)
• M63: 34,966,109 km (0.111 R)
• M64: 35,764,213 km (0.074 R)
• M65: 36,568,302 km (0.105 R)
• M66: 36,770,259 km (0.116 R)
• M67: 38,262,647 km (0.087 R)
• M68: 39,429,212 km (0.092 R)
• M69: 39,843,897 km (0.043 R)
• M70: 40,259,779 km (0.12 R)
• M71: 40,816,732 km (0.081 R)
• M72: 40,956,456 km (0.083 R)
• M73: 41,727,184 km (0.058 R)
• M74: 42,149,649 km (0.035 R)
• M75: 42,715,278 km (0.089 R)
• M76: 43,141,034 km (0.082 R)
• M77: 43,354,361 km (0.086 R)
• M78: 44,068,391 km (0.106 R)
• M79: 45,291,055 km (0.039 R)
• M80: 45,942,703 km (0.079 R)
• M81: 46,597,642 km (0.096 R)
• M82: 48,433,059 km (0.103 R)
• M83: 49,025,317 km (0.066 R)
• M84: 49,694,468 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit