🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 35.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,805,660 km

• M1: 273,315 km (0.082 R)
• M2: 353,799 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.06 AU - 1.18 AU

Year: 427 Days

Day: 30.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 479 Days

Day: 38.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.4 AU - 1.56 AU

Year: 648 Days

Day: 32.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.61 AU - 6.75 AU

Year: 6214 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,805,660 km

• M1: 194,178 km (0.092 R)
• M2: 334,650 km (0.118 R)
• M3: 455,825 km (0.083 R)
• M4: 548,575 km (0.116 R)
• M5: 676,182 km (0.111 R)
• M6: 889,808 km (0.116 R)
• M7: 1,783,057 km (0.109 R)
• M8: 1,903,035 km (0.048 R)
• M9: 2,566,800 km (0.074 R)
• M10: 2,680,495 km (0.072 R)
• M11: 2,984,029 km (0.028 R)
• M12: 3,176,561 km (0.097 R)
• M13: 3,727,231 km (0.12 R)
• M14: 3,856,633 km (0.061 R)
• M15: 4,200,259 km (0.113 R)
• M16: 4,416,728 km (0.071 R)
• M17: 4,889,158 km (0.073 R)
• M18: 5,174,740 km (0.085 R)
• M19: 5,465,857 km (0.112 R)
• M20: 5,822,349 km (0.119 R)
• M21: 6,309,589 km (0.103 R)
• M22: 6,526,955 km (0.113 R)
• M23: 6,715,299 km (0.101 R)
• M24: 7,617,972 km (0.103 R)
• M25: 8,592,902 km (0.114 R)
• M26: 8,938,323 km (0.112 R)
• M27: 10,365,188 km (0.06 R)
• M28: 10,695,949 km (0.097 R)
• M29: 10,955,800 km (0.103 R)
• M30: 11,217,596 km (0.079 R)
• M31: 11,557,333 km (0.118 R)
• M32: 12,208,233 km (0.106 R)
• M33: 12,596,739 km (0.109 R)
• M34: 13,107,915 km (0.115 R)
• M35: 13,226,845 km (0.071 R)
• M36: 13,585,880 km (0.111 R)
• M37: 13,907,665 km (0.098 R)
• M38: 14,028,989 km (0.11 R)
• M39: 14,150,762 km (0.114 R)
• M40: 14,846,990 km (0.047 R)
• M41: 15,220,087 km (0.05 R)
• M42: 15,891,183 km (0.073 R)
• M43: 16,571,854 km (0.116 R)
• M44: 17,218,715 km (0.086 R)
• M45: 17,479,763 km (0.088 R)
• M46: 18,182,424 km (0.082 R)
• M47: 18,983,820 km (0.094 R)
• M48: 19,706,079 km (0.101 R)
• M49: 19,979,095 km (0.11 R)
• M50: 20,161,903 km (0.071 R)
• M51: 20,299,384 km (0.081 R)
• M52: 20,898,673 km (0.069 R)
• M53: 20,991,424 km (0.082 R)
• M54: 21,177,224 km (0.115 R)
• M55: 21,738,067 km (0.089 R)
• M56: 21,926,111 km (0.07 R)
• M57: 22,398,541 km (0.063 R)
• M58: 22,683,675 km (0.101 R)
• M59: 23,257,532 km (0.104 R)
• M60: 24,321,921 km (0.106 R)
• M61: 24,517,146 km (0.083 R)
• M62: 25,007,528 km (0.108 R)
• M63: 25,798,901 km (0.109 R)
• M64: 26,147,763 km (0.055 R)
• M65: 26,799,711 km (0.077 R)
• M66: 26,900,540 km (0.112 R)
• M67: 27,711,360 km (0.077 R)
• M68: 28,376,023 km (0.088 R)
• M69: 28,736,105 km (0.118 R)
• M70: 29,721,207 km (0.062 R)
• M71: 30,928,462 km (0.11 R)
• M72: 31,617,959 km (0.045 R)
• M73: 31,724,472 km (0.064 R)
• M74: 32,044,761 km (0.052 R)
• M75: 32,419,654 km (0.037 R)
• M76: 33,066,066 km (0.094 R)
• M77: 33,228,230 km (0.086 R)
• M78: 34,207,199 km (0.113 R)
• M79: 34,316,555 km (0.09 R)
• M80: 34,480,813 km (0.033 R)
• M81: 34,810,228 km (0.104 R)
• M82: 34,920,182 km (0.053 R)
• M83: 35,693,454 km (0.089 R)
• M84: 36,640,109 km (0.112 R)
• M85: 36,752,008 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.5

Radius: 9.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.7 AU - 9.12 AU

Year: 8777 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,805,660 km

• M1: 220,208 km (0.083 R)
• M2: 318,494 km (0.049 R)
• M3: 399,127 km (0.114 R)
• M4: 488,287 km (0.087 R)
• M5: 736,171 km (0.09 R)
• M6: 1,323,792 km (0.043 R)
• M7: 1,695,243 km (0.104 R)
• M8: 1,782,159 km (0.089 R)
• M9: 2,145,084 km (0.087 R)
• M10: 2,311,138 km (0.045 R)
• M11: 2,580,713 km (0.06 R)
• M12: 2,860,610 km (0.099 R)
• M13: 2,991,209 km (0.099 R)
• M14: 3,588,703 km (0.105 R)
• M15: 3,701,351 km (0.066 R)
• M16: 4,104,966 km (0.113 R)
• M17: 4,401,768 km (0.027 R)
• M18: 4,985,050 km (0.115 R)
• M19: 5,079,446 km (0.12 R)
• M20: 5,142,726 km (0.089 R)
• M21: 5,333,912 km (0.07 R)
• M22: 5,430,552 km (0.071 R)
• M23: 5,723,615 km (0.088 R)
• M24: 6,359,405 km (0.099 R)
• M25: 6,427,622 km (0.082 R)
• M26: 6,496,138 km (0.099 R)
• M27: 7,480,342 km (0.052 R)
• M28: 7,697,259 km (0.096 R)
• M29: 8,137,376 km (0.062 R)
• M30: 8,510,473 km (0.104 R)
• M31: 9,042,144 km (0.065 R)
• M32: 9,506,496 km (0.101 R)
• M33: 9,702,320 km (0.12 R)
• M34: 9,859,846 km (0.118 R)
• M35: 10,137,799 km (0.088 R)
• M36: 10,945,777 km (0.112 R)
• M37: 11,357,470 km (0.117 R)
• M38: 11,482,085 km (0.057 R)
• M39: 11,690,625 km (0.113 R)
• M40: 12,623,068 km (0.042 R)
• M41: 13,491,484 km (0.101 R)
• M42: 13,711,542 km (0.076 R)
• M43: 14,558,865 km (0.1 R)
• M44: 15,653,173 km (0.094 R)
• M45: 15,838,226 km (0.09 R)
• M46: 15,977,352 km (0.096 R)
• M47: 16,163,601 km (0.074 R)
• M48: 16,868,506 km (0.09 R)
• M49: 17,296,207 km (0.096 R)
• M50: 18,065,439 km (0.116 R)
• M51: 18,503,013 km (0.119 R)
• M52: 19,438,299 km (0.07 R)
• M53: 19,637,114 km (0.054 R)
• M54: 20,036,840 km (0.086 R)
• M55: 20,187,485 km (0.119 R)
• M56: 20,590,950 km (0.092 R)
• M57: 20,742,942 km (0.108 R)
• M58: 21,201,010 km (0.119 R)
• M59: 21,714,131 km (0.08 R)
• M60: 22,075,559 km (0.047 R)
• M61: 23,541,619 km (0.098 R)
• M62: 24,286,466 km (0.081 R)
• M63: 26,017,613 km (0.11 R)
• M64: 26,677,040 km (0.053 R)
• M65: 27,230,852 km (0.116 R)
• M66: 28,518,740 km (0.084 R)
• M67: 28,688,234 km (0.049 R)
• M68: 29,255,509 km (0.099 R)
• M69: 29,654,786 km (0.108 R)
• M70: 29,769,228 km (0.072 R)
• M71: 29,941,116 km (0.117 R)
• M72: 30,113,453 km (0.119 R)
• M73: 31,211,950 km (0.089 R)
• M74: 33,447,990 km (0.11 R)
• M75: 34,284,690 km (0.069 R)
• M76: 34,344,679 km (0.083 R)
• M77: 36,223,030 km (0.062 R)
• M78: 37,205,589 km (0.119 R)
• M79: 38,945,861 km (0.075 R)
• M80: 39,385,230 km (0.086 R)
• M81: 39,573,873 km (0.103 R)
• M82: 40,903,499 km (0.092 R)
• M83: 41,862,271 km (0.071 R)
• M84: 42,312,112 km (0.114 R)
• M85: 42,376,589 km (0.08 R)
• M86: 42,699,122 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 11

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.35 AU - 12.45 AU

Year: 12951 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,805,660 km

• M1: 149,149 km (0.11 R)
• M2: 555,756 km (0.051 R)
• M3: 764,595 km (0.104 R)
• M4: 834,307 km (0.075 R)
• M5: 943,364 km (0.099 R)
• M6: 1,217,427 km (0.109 R)
• M7: 1,494,932 km (0.114 R)
• M8: 1,745,658 km (0.102 R)
• M9: 2,109,629 km (0.063 R)
• M10: 2,287,651 km (0.034 R)
• M11: 2,444,429 km (0.05 R)
• M12: 2,604,798 km (0.108 R)
• M13: 2,686,179 km (0.067 R)
• M14: 2,992,556 km (0.106 R)
• M15: 3,518,093 km (0.077 R)
• M16: 4,359,880 km (0.108 R)
• M17: 5,331,070 km (0.113 R)
• M18: 5,470,196 km (0.091 R)
• M19: 5,894,904 km (0.092 R)
• M20: 6,403,836 km (0.074 R)
• M21: 6,477,737 km (0.074 R)
• M22: 6,926,980 km (0.062 R)
• M23: 7,193,713 km (0.116 R)
• M24: 7,463,887 km (0.112 R)
• M25: 7,619,768 km (0.076 R)
• M26: 7,698,157 km (0.092 R)
• M27: 7,855,683 km (0.085 R)
• M28: 8,173,878 km (0.116 R)
• M29: 8,741,153 km (0.052 R)
• M30: 10,736,938 km (0.074 R)
• M31: 10,824,902 km (0.072 R)
• M32: 10,957,446 km (0.073 R)
• M33: 11,046,008 km (0.092 R)
• M34: 12,773,713 km (0.104 R)
• M35: 13,101,183 km (0.105 R)
• M36: 13,289,527 km (0.081 R)
• M37: 13,384,073 km (0.091 R)
• M38: 13,573,763 km (0.066 R)
• M39: 14,975,644 km (0.102 R)
• M40: 15,320,916 km (0.119 R)
• M41: 16,423,004 km (0.111 R)
• M42: 16,677,171 km (0.114 R)
• M43: 16,779,196 km (0.118 R)
• M44: 17,035,009 km (0.1 R)
• M45: 17,240,706 km (0.102 R)
• M46: 17,447,151 km (0.076 R)
• M47: 17,550,673 km (0.079 R)
• M48: 17,654,494 km (0.114 R)
• M49: 17,810,524 km (0.103 R)
• M50: 18,439,134 km (0.092 R)
• M51: 19,181,888 km (0.081 R)
• M52: 19,288,701 km (0.049 R)
• M53: 19,610,635 km (0.107 R)
• M54: 19,988,370 km (0.057 R)
• M55: 20,368,648 km (0.071 R)
• M56: 20,915,877 km (0.079 R)
• M57: 21,690,195 km (0.089 R)
• M58: 21,857,296 km (0.075 R)
• M59: 22,080,795 km (0.083 R)
• M60: 22,192,994 km (0.06 R)
• M61: 22,586,586 km (0.087 R)
• M62: 22,756,080 km (0.049 R)
• M63: 23,039,418 km (0.06 R)
• M64: 23,323,804 km (0.083 R)
• M65: 23,724,128 km (0.082 R)
• M66: 24,242,036 km (0.12 R)
• M67: 25,641,524 km (0.048 R)
• M68: 26,173,045 km (0.109 R)
• M69: 26,827,685 km (0.106 R)
• M70: 28,153,122 km (0.04 R)
• M71: 28,396,369 km (0.082 R)
• M72: 30,929,809 km (0.101 R)
• M73: 32,318,825 km (0.051 R)
• M74: 32,446,133 km (0.109 R)
• M75: 32,828,954 km (0.109 R)
• M76: 33,021,037 km (0.114 R)
• M77: 33,341,775 km (0.12 R)
• M78: 33,728,186 km (0.082 R)
• M79: 33,986,542 km (0.112 R)
• M80: 34,961,471 km (0.107 R)
• M81: 39,494,586 km (0.115 R)
• M82: 39,698,787 km (0.032 R)
• M83: 42,594,553 km (0.081 R)
• M84: 43,294,073 km (0.11 R)
• M85: 44,917,209 km (0.106 R)
• M86: 45,914,878 km (0.1 R)
• M87: 48,732,703 km (0.098 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit