🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1 AU - 1.16 AU

Year: 418 Days

Day: 37.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 478 Days

Day: 42.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,989,741 km

• M1: 521,199 km (0.082 R)
• M2: 828,174 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.58 AU - 1.68 AU

Year: 776 Days

Day: 40.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.07 AU - 3.25 AU

Year: 1617 Days

Day: 20.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,989,741 km

• M1: 145,559 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 10.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.41 AU - 5.43 AU

Year: 4068 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,989,741 km

• M1: 175,927 km (0.063 R)
• M2: 281,094 km (0.097 R)
• M3: 494,421 km (0.064 R)
• M4: 707,448 km (0.118 R)
• M5: 819,946 km (0.114 R)
• M6: 1,076,805 km (0.095 R)
• M7: 1,402,031 km (0.076 R)
• M8: 1,591,123 km (0.051 R)
• M9: 1,711,699 km (0.098 R)
• M10: 2,241,724 km (0.058 R)
• M11: 2,326,396 km (0.098 R)
• M12: 2,395,062 km (0.095 R)
• M13: 2,464,176 km (0.116 R)
• M14: 2,586,996 km (0.089 R)
• M15: 2,766,065 km (0.07 R)
• M16: 2,857,170 km (0.056 R)
• M17: 3,117,769 km (0.03 R)
• M18: 3,347,252 km (0.105 R)
• M19: 3,425,043 km (0.111 R)
• M20: 3,562,673 km (0.079 R)
• M21: 3,904,355 km (0.114 R)
• M22: 4,048,268 km (0.048 R)
• M23: 4,576,498 km (0.061 R)
• M24: 5,443,717 km (0.104 R)
• M25: 5,790,784 km (0.079 R)
• M26: 6,073,524 km (0.106 R)
• M27: 6,145,032 km (0.105 R)
• M28: 6,336,816 km (0.089 R)
• M29: 6,409,371 km (0.091 R)
• M30: 6,849,937 km (0.063 R)
• M31: 7,074,035 km (0.086 R)
• M32: 7,452,816 km (0.071 R)
• M33: 8,628,506 km (0.083 R)
• M34: 8,870,705 km (0.092 R)
• M35: 9,389,062 km (0.081 R)
• M36: 9,610,317 km (0.072 R)
• M37: 9,917,441 km (0.107 R)
• M38: 10,086,188 km (0.096 R)
• M39: 10,227,707 km (0.083 R)
• M40: 10,341,252 km (0.107 R)
• M41: 10,684,729 km (0.06 R)
• M42: 10,771,196 km (0.11 R)
• M43: 11,353,581 km (0.118 R)
• M44: 12,125,805 km (0.076 R)
• M45: 12,457,613 km (0.101 R)
• M46: 13,161,172 km (0.106 R)
• M47: 13,783,499 km (0.096 R)
• M48: 14,224,813 km (0.106 R)
• M49: 14,351,821 km (0.07 R)
• M50: 14,702,928 km (0.056 R)
• M51: 15,838,675 km (0.03 R)
• M52: 16,135,327 km (0.069 R)
• M53: 16,633,937 km (0.12 R)
• M54: 16,801,187 km (0.06 R)
• M55: 17,002,696 km (0.042 R)
• M56: 17,204,952 km (0.093 R)
• M57: 17,612,008 km (0.054 R)
• M58: 17,816,658 km (0.094 R)
• M59: 18,022,205 km (0.117 R)
• M60: 18,678,042 km (0.116 R)
• M61: 18,921,737 km (0.095 R)
• M62: 19,306,652 km (0.104 R)
• M63: 19,447,274 km (0.112 R)
• M64: 19,588,345 km (0.047 R)
• M65: 19,800,475 km (0.104 R)
• M66: 20,298,337 km (0.094 R)
• M67: 20,656,474 km (0.083 R)
• M68: 20,728,281 km (0.104 R)
• M69: 20,980,653 km (0.096 R)
• M70: 21,379,032 km (0.06 R)
• M71: 21,853,257 km (0.087 R)
• M72: 21,963,211 km (0.07 R)
• M73: 22,330,923 km (0.102 R)
• M74: 22,663,479 km (0.102 R)
• M75: 22,737,680 km (0.087 R)
• M76: 22,811,880 km (0.027 R)
• M77: 23,935,061 km (0.054 R)
• M78: 24,808,413 km (0.05 R)
• M79: 25,114,640 km (0.089 R)
• M80: 25,383,617 km (0.107 R)
• M81: 25,730,834 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 12.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.56 AU - 10.54 AU

Year: 9320 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,989,741 km

• M1: 324,029 km (0.111 R)
• M2: 485,744 km (0.109 R)
• M3: 692,788 km (0.112 R)
• M4: 1,228,199 km (0.103 R)
• M5: 1,362,687 km (0.054 R)
• M6: 1,665,772 km (0.092 R)
• M7: 1,931,757 km (0.115 R)
• M8: 2,069,986 km (0.097 R)
• M9: 2,170,815 km (0.11 R)
• M10: 2,273,289 km (0.111 R)
• M11: 2,462,082 km (0.115 R)
• M12: 2,810,794 km (0.032 R)
• M13: 3,059,725 km (0.084 R)
• M14: 3,387,045 km (0.105 R)
• M15: 3,530,959 km (0.095 R)
• M16: 3,899,568 km (0.086 R)
• M17: 4,488,834 km (0.119 R)
• M18: 4,861,332 km (0.088 R)
• M19: 4,969,641 km (0.108 R)
• M20: 5,051,322 km (0.097 R)
• M21: 5,355,005 km (0.107 R)
• M22: 5,721,670 km (0.051 R)
• M23: 5,951,302 km (0.09 R)
• M24: 6,479,383 km (0.093 R)
• M25: 7,423,944 km (0.074 R)
• M26: 7,896,524 km (0.097 R)
• M27: 8,314,051 km (0.04 R)
• M28: 8,738,760 km (0.12 R)
• M29: 9,541,502 km (0.099 R)
• M30: 11,002,624 km (0.066 R)
• M31: 11,109,736 km (0.119 R)
• M32: 11,217,148 km (0.09 R)
• M33: 11,324,858 km (0.109 R)
• M34: 11,505,123 km (0.109 R)
• M35: 11,686,436 km (0.067 R)
• M36: 11,795,643 km (0.075 R)
• M37: 12,981,954 km (0.119 R)
• M38: 13,246,443 km (0.043 R)
• M39: 13,973,488 km (0.113 R)
• M40: 14,089,576 km (0.113 R)
• M41: 14,283,605 km (0.11 R)
• M42: 14,361,545 km (0.104 R)
• M43: 15,307,004 km (0.104 R)
• M44: 15,626,545 km (0.111 R)
• M45: 15,706,879 km (0.051 R)
• M46: 16,029,262 km (0.045 R)
• M47: 16,191,277 km (0.083 R)
• M48: 16,353,890 km (0.075 R)
• M49: 17,009,577 km (0.034 R)
• M50: 18,051,377 km (0.085 R)
• M51: 18,389,169 km (0.103 R)
• M52: 18,856,961 km (0.088 R)
• M53: 18,985,167 km (0.106 R)
• M54: 19,328,643 km (0.096 R)
• M55: 19,674,214 km (0.098 R)
• M56: 20,327,658 km (0.03 R)
• M57: 20,503,136 km (0.07 R)
• M58: 20,767,176 km (0.112 R)
• M59: 20,899,720 km (0.065 R)
• M60: 21,388,008 km (0.103 R)
• M61: 21,521,748 km (0.114 R)
• M62: 21,835,006 km (0.12 R)
• M63: 22,330,474 km (0.078 R)
• M64: 22,602,144 km (0.118 R)
• M65: 22,784,055 km (0.117 R)
• M66: 23,608,040 km (0.064 R)
• M67: 24,348,849 km (0.117 R)
• M68: 24,488,573 km (0.047 R)
• M69: 25,097,137 km (0.079 R)
• M70: 25,332,604 km (0.11 R)
• M71: 25,853,055 km (0.056 R)
• M72: 26,472,839 km (0.112 R)
• M73: 26,568,582 km (0.112 R)
• M74: 26,904,728 km (0.055 R)
• M75: 27,629,680 km (0.09 R)
• M76: 28,901,710 km (0.106 R)
• M77: 29,197,914 km (0.083 R)
• M78: 29,495,165 km (0.098 R)
• M79: 29,793,314 km (0.041 R)
• M80: 30,092,659 km (0.104 R)
• M81: 30,342,787 km (0.093 R)
• M82: 31,909,076 km (0.108 R)
• M83: 32,933,522 km (0.038 R)
• M84: 33,449,785 km (0.096 R)
• M85: 35,225,063 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.03 AU - 10.27 AU

Year: 9484 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,989,741 km

• M1: 367,412 km (0.068 R)
• M2: 520,451 km (0.064 R)
• M3: 752,328 km (0.112 R)
• M4: 859,440 km (0.097 R)
• M5: 1,225,955 km (0.106 R)
• M6: 1,725,312 km (0.096 R)
• M7: 1,922,333 km (0.059 R)
• M8: 2,062,356 km (0.043 R)
• M9: 2,285,706 km (0.051 R)
• M10: 2,420,942 km (0.078 R)
• M11: 2,572,784 km (0.1 R)
• M12: 2,785,363 km (0.114 R)
• M13: 3,003,776 km (0.044 R)
• M14: 3,365,204 km (0.049 R)
• M15: 3,457,805 km (0.051 R)
• M16: 3,772,858 km (0.119 R)
• M17: 4,229,730 km (0.09 R)
• M18: 4,414,184 km (0.107 R)
• M19: 4,704,554 km (0.077 R)
• M20: 5,232,335 km (0.081 R)
• M21: 5,394,499 km (0.052 R)
• M22: 5,613,211 km (0.08 R)
• M23: 5,965,664 km (0.086 R)
• M24: 6,287,150 km (0.117 R)
• M25: 6,907,981 km (0.05 R)
• M26: 7,185,784 km (0.048 R)
• M27: 7,285,865 km (0.069 R)
• M28: 7,528,064 km (0.072 R)
• M29: 7,670,631 km (0.063 R)
• M30: 7,773,105 km (0.066 R)
• M31: 8,207,986 km (0.069 R)
• M32: 8,354,891 km (0.069 R)
• M33: 8,757,609 km (0.119 R)
• M34: 8,886,263 km (0.104 R)
• M35: 9,715,035 km (0.081 R)
• M36: 10,318,962 km (0.058 R)
• M37: 10,935,156 km (0.101 R)
• M38: 11,143,246 km (0.096 R)
• M39: 11,282,671 km (0.112 R)
• M40: 11,941,201 km (0.109 R)
• M41: 12,227,382 km (0.079 R)
• M42: 12,612,297 km (0.094 R)
• M43: 12,757,706 km (0.029 R)
• M44: 12,854,945 km (0.053 R)
• M45: 13,025,786 km (0.108 R)
• M46: 13,270,977 km (0.056 R)
• M47: 13,468,296 km (0.109 R)
• M48: 13,616,997 km (0.111 R)
• M49: 13,741,312 km (0.094 R)
• M50: 14,393,709 km (0.12 R)
• M51: 14,877,059 km (0.119 R)
• M52: 16,411,485 km (0.049 R)
• M53: 17,534,217 km (0.091 R)
• M54: 18,132,309 km (0.105 R)
• M55: 18,323,944 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.6

Radius: 9.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.11 AU - 12.25 AU

Year: 14881 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,989,741 km

• M1: 354,697 km (0.109 R)
• M2: 1,035,217 km (0.056 R)
• M3: 1,384,229 km (0.091 R)
• M4: 1,597,556 km (0.118 R)
• M5: 1,856,958 km (0.086 R)
• M6: 2,261,770 km (0.086 R)
• M7: 2,454,901 km (0.034 R)
• M8: 3,346,205 km (0.095 R)
• M9: 3,929,786 km (0.092 R)
• M10: 4,304,679 km (0.095 R)
• M11: 5,240,713 km (0.103 R)
• M12: 6,022,810 km (0.11 R)
• M13: 6,291,638 km (0.044 R)
• M14: 6,702,284 km (0.109 R)
• M15: 7,037,084 km (0.1 R)
• M16: 7,206,578 km (0.099 R)
• M17: 7,291,849 km (0.083 R)
• M18: 7,578,329 km (0.117 R)
• M19: 8,520,197 km (0.09 R)
• M20: 8,610,405 km (0.091 R)
• M21: 8,670,693 km (0.083 R)
• M22: 9,843,241 km (0.036 R)
• M23: 9,906,371 km (0.052 R)
• M24: 10,609,182 km (0.056 R)
• M25: 10,803,659 km (0.047 R)
• M26: 10,966,721 km (0.096 R)
• M27: 11,493,754 km (0.082 R)
• M28: 11,894,527 km (0.1 R)
• M29: 12,231,870 km (0.1 R)
• M30: 12,916,280 km (0.115 R)
• M31: 13,019,951 km (0.106 R)
• M32: 14,072,522 km (0.096 R)
• M33: 14,753,192 km (0.092 R)
• M34: 16,109,447 km (0.112 R)
• M35: 16,482,693 km (0.071 R)
• M36: 16,934,479 km (0.097 R)
• M37: 17,238,013 km (0.091 R)
• M38: 17,428,601 km (0.064 R)
• M39: 17,505,045 km (0.109 R)
• M40: 17,696,680 km (0.097 R)
• M41: 17,965,956 km (0.075 R)
• M42: 19,333,131 km (0.105 R)
• M43: 20,049,256 km (0.047 R)
• M44: 20,936,222 km (0.083 R)
• M45: 21,058,144 km (0.101 R)
• M46: 21,959,621 km (0.104 R)
• M47: 22,706,563 km (0.097 R)
• M48: 24,781,934 km (0.029 R)
• M49: 26,432,747 km (0.094 R)
• M50: 27,315,674 km (0.119 R)
• M51: 27,582,556 km (0.099 R)
• M52: 28,658,314 km (0.062 R)
• M53: 29,474,221 km (0.093 R)
• M54: 29,702,208 km (0.106 R)
• M55: 29,793,613 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit