🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 310 Days

Day: 24.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,859,880 km

• M1: 375,939 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.07 AU - 1.45 AU

Year: 497 Days

Day: 36 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.76 AU - 2.54 AU

Year: 1108 Days

Day: 44.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,859,880 km

• M1: 467,643 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.33 AU - 3.11 AU

Year: 1577 Days

Day: 22.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 8.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.97 AU - 8.17 AU

Year: 5919 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,859,880 km

• M1: 103,821 km (0.1 R)
• M2: 172,038 km (0.061 R)
• M3: 256,560 km (0.09 R)
• M4: 368,011 km (0.066 R)
• M5: 434,731 km (0.092 R)
• M6: 489,933 km (0.039 R)
• M7: 582,085 km (0.074 R)
• M8: 644,019 km (0.11 R)
• M9: 699,220 km (0.048 R)
• M10: 775,366 km (0.088 R)
• M11: 834,457 km (0.072 R)
• M12: 895,194 km (0.089 R)
• M13: 968,048 km (0.114 R)
• M14: 1,053,917 km (0.087 R)
• M15: 1,280,109 km (0.065 R)
• M16: 1,351,018 km (0.087 R)
• M17: 1,870,871 km (0.099 R)
• M18: 2,131,470 km (0.082 R)
• M19: 2,389,228 km (0.077 R)
• M20: 2,477,341 km (0.115 R)
• M21: 2,596,570 km (0.078 R)
• M22: 2,903,096 km (0.08 R)
• M23: 3,044,915 km (0.099 R)
• M24: 3,108,644 km (0.096 R)
• M25: 3,318,829 km (0.073 R)
• M26: 3,400,958 km (0.113 R)
• M27: 3,600,970 km (0.075 R)
• M28: 3,908,095 km (0.092 R)
• M29: 4,170,489 km (0.09 R)
• M30: 4,402,516 km (0.067 R)
• M31: 4,602,378 km (0.101 R)
• M32: 4,767,983 km (0.112 R)
• M33: 6,122,293 km (0.099 R)
• M34: 6,365,838 km (0.105 R)
• M35: 6,509,303 km (0.087 R)
• M36: 6,778,728 km (0.096 R)
• M37: 6,841,410 km (0.118 R)
• M38: 6,946,428 km (0.094 R)
• M39: 7,285,715 km (0.047 R)
• M40: 7,870,643 km (0.108 R)
• M41: 7,958,607 km (0.099 R)
• M42: 8,202,152 km (0.08 R)
• M43: 8,425,651 km (0.105 R)
• M44: 8,628,656 km (0.111 R)
• M45: 9,016,264 km (0.069 R)
• M46: 9,363,181 km (0.104 R)
• M47: 9,433,043 km (0.064 R)
• M48: 9,761,560 km (0.084 R)
• M49: 9,927,165 km (0.07 R)
• M50: 10,117,753 km (0.116 R)
• M51: 10,550,689 km (0.076 R)
• M52: 10,672,013 km (0.064 R)
• M53: 10,793,786 km (0.036 R)
• M54: 11,014,293 km (0.107 R)
• M55: 11,534,445 km (0.102 R)
• M56: 11,609,393 km (0.066 R)
• M57: 12,011,961 km (0.03 R)
• M58: 12,496,060 km (0.03 R)
• M59: 12,753,368 km (0.057 R)
• M60: 13,012,322 km (0.103 R)
• M61: 13,116,442 km (0.099 R)
• M62: 13,853,062 km (0.078 R)
• M63: 14,119,346 km (0.118 R)
• M64: 14,630,073 km (0.111 R)
• M65: 14,738,382 km (0.078 R)
• M66: 15,010,202 km (0.058 R)
• M67: 15,146,784 km (0.1 R)
• M68: 16,506,779 km (0.048 R)
• M69: 16,760,945 km (0.072 R)
• M70: 16,902,615 km (0.086 R)
• M71: 17,187,150 km (0.036 R)
• M72: 17,588,222 km (0.114 R)
• M73: 18,050,479 km (0.076 R)
• M74: 18,751,196 km (0.085 R)
• M75: 18,986,812 km (0.066 R)
• M76: 19,550,198 km (0.103 R)
• M77: 19,669,577 km (0.107 R)
• M78: 20,058,980 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 10.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.48 AU - 9.24 AU

Year: 7745 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,859,880 km

• M1: 253,269 km (0.092 R)
• M2: 325,525 km (0.085 R)
• M3: 440,715 km (0.119 R)
• M4: 510,727 km (0.101 R)
• M5: 718,369 km (0.101 R)
• M6: 954,135 km (0.098 R)
• M7: 1,498,073 km (0.039 R)
• M8: 1,724,415 km (0.097 R)
• M9: 1,802,355 km (0.12 R)
• M10: 2,084,946 km (0.066 R)
• M11: 2,852,233 km (0.076 R)
• M12: 2,968,620 km (0.112 R)
• M13: 3,474,560 km (0.031 R)
• M14: 3,574,043 km (0.049 R)
• M15: 3,649,290 km (0.094 R)
• M16: 3,878,175 km (0.119 R)
• M17: 4,270,271 km (0.064 R)
• M18: 4,511,573 km (0.105 R)
• M19: 4,785,187 km (0.087 R)
• M20: 4,924,014 km (0.101 R)
• M21: 5,035,913 km (0.12 R)
• M22: 5,377,146 km (0.032 R)
• M23: 6,142,189 km (0.106 R)
• M24: 6,660,696 km (0.102 R)
• M25: 7,320,721 km (0.085 R)
• M26: 7,903,106 km (0.065 R)
• M27: 8,034,453 km (0.068 R)
• M28: 8,100,575 km (0.085 R)
• M29: 8,567,620 km (0.052 R)
• M30: 8,635,088 km (0.087 R)
• M31: 8,770,474 km (0.115 R)
• M32: 8,838,392 km (0.073 R)
• M33: 9,527,888 km (0.088 R)
• M34: 9,914,599 km (0.053 R)
• M35: 10,486,063 km (0.107 R)
• M36: 10,703,129 km (0.069 R)
• M37: 12,112,341 km (0.069 R)
• M38: 12,569,512 km (0.084 R)
• M39: 12,761,596 km (0.093 R)
• M40: 13,265,741 km (0.099 R)
• M41: 13,776,318 km (0.079 R)
• M42: 13,974,535 km (0.12 R)
• M43: 14,253,536 km (0.071 R)
• M44: 15,182,987 km (0.097 R)
• M45: 15,510,906 km (0.098 R)
• M46: 15,965,683 km (0.101 R)
• M47: 16,173,774 km (0.106 R)
• M48: 16,508,723 km (0.111 R)
• M49: 18,000,813 km (0.087 R)
• M50: 18,217,430 km (0.115 R)
• M51: 18,434,946 km (0.048 R)
• M52: 18,872,669 km (0.069 R)
• M53: 19,225,271 km (0.113 R)
• M54: 19,313,683 km (0.081 R)
• M55: 20,116,276 km (0.058 R)
• M56: 20,296,093 km (0.08 R)
• M57: 20,929,789 km (0.114 R)
• M58: 21,569,769 km (0.119 R)
• M59: 21,846,076 km (0.061 R)
• M60: 22,030,979 km (0.114 R)
• M61: 22,682,029 km (0.106 R)
• M62: 23,481,181 km (0.087 R)
• M63: 23,623,149 km (0.113 R)
• M64: 23,860,412 km (0.056 R)
• M65: 24,962,050 km (0.11 R)
• M66: 25,494,768 km (0.086 R)
• M67: 25,640,626 km (0.1 R)
• M68: 25,738,164 km (0.115 R)
• M69: 26,080,145 km (0.115 R)
• M70: 27,264,362 km (0.107 R)
• M71: 27,513,143 km (0.042 R)
• M72: 27,812,937 km (0.081 R)
• M73: 28,718,453 km (0.032 R)
• M74: 29,429,342 km (0.07 R)
• M75: 31,128,175 km (0.066 R)
• M76: 32,015,590 km (0.095 R)
• M77: 32,488,918 km (0.089 R)
• M78: 32,911,532 km (0.073 R)
• M79: 33,495,562 km (0.111 R)
• M80: 33,975,920 km (0.098 R)
• M81: 34,082,883 km (0.119 R)
• M82: 34,351,112 km (0.054 R)
• M83: 34,512,378 km (0.069 R)
• M84: 34,781,655 km (0.052 R)
• M85: 35,430,760 km (0.034 R)
• M86: 35,865,641 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.53 AU - 9.73 AU

Year: 9696 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,859,880 km

• M1: 407,355 km (0.065 R)
• M2: 505,940 km (0.076 R)
• M3: 646,712 km (0.1 R)
• M4: 768,035 km (0.108 R)
• M5: 1,088,773 km (0.073 R)
• M6: 1,182,721 km (0.087 R)
• M7: 1,350,420 km (0.077 R)
• M8: 1,967,960 km (0.06 R)
• M9: 2,795,835 km (0.104 R)
• M10: 3,120,163 km (0.067 R)
• M11: 3,619,221 km (0.109 R)
• M12: 4,827,074 km (0.106 R)
• M13: 5,310,276 km (0.059 R)
• M14: 6,273,536 km (0.053 R)
• M15: 6,397,852 km (0.073 R)
• M16: 6,522,916 km (0.042 R)
• M17: 6,800,869 km (0.097 R)
• M18: 8,385,409 km (0.07 R)
• M19: 8,798,898 km (0.095 R)
• M20: 8,882,374 km (0.095 R)
• M21: 9,078,347 km (0.041 R)
• M22: 10,225,164 km (0.115 R)
• M23: 10,342,299 km (0.095 R)
• M24: 10,726,317 km (0.041 R)
• M25: 12,184,597 km (0.105 R)
• M26: 12,496,209 km (0.117 R)
• M27: 13,639,885 km (0.064 R)
• M28: 13,898,540 km (0.119 R)
• M29: 14,126,228 km (0.106 R)
• M30: 14,651,466 km (0.085 R)
• M31: 14,883,193 km (0.101 R)
• M32: 15,049,546 km (0.117 R)
• M33: 15,350,387 km (0.109 R)
• M34: 15,585,854 km (0.108 R)
• M35: 16,060,229 km (0.114 R)
• M36: 16,711,728 km (0.067 R)
• M37: 16,884,663 km (0.086 R)
• M38: 16,988,783 km (0.11 R)
• M39: 17,092,903 km (0.082 R)
• M40: 17,372,053 km (0.112 R)
• M41: 18,431,804 km (0.108 R)
• M42: 18,646,178 km (0.041 R)
• M43: 19,694,560 km (0.036 R)
• M44: 20,207,531 km (0.105 R)
• M45: 21,697,226 km (0.1 R)
• M46: 21,961,566 km (0.106 R)
• M47: 22,075,260 km (0.09 R)
• M48: 22,189,104 km (0.096 R)
• M49: 22,722,720 km (0.088 R)
• M50: 23,183,631 km (0.098 R)
• M51: 25,137,080 km (0.031 R)
• M52: 25,533,963 km (0.096 R)
• M53: 25,653,492 km (0.036 R)
• M54: 25,933,090 km (0.074 R)
• M55: 27,061,507 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 12.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.06 AU - 11.82 AU

Year: 11014 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,859,880 km

• M1: 182,360 km (0.088 R)
• M2: 297,700 km (0.097 R)
• M3: 464,950 km (0.097 R)
• M4: 671,246 km (0.111 R)
• M5: 757,264 km (0.116 R)
• M6: 1,303,297 km (0.112 R)
• M7: 1,727,706 km (0.089 R)
• M8: 2,844,304 km (0.12 R)
• M9: 3,216,354 km (0.105 R)
• M10: 4,538,351 km (0.066 R)
• M11: 4,653,092 km (0.101 R)
• M12: 5,003,151 km (0.108 R)
• M13: 5,211,391 km (0.087 R)
• M14: 5,422,474 km (0.103 R)
• M15: 5,884,432 km (0.086 R)
• M16: 6,136,056 km (0.086 R)
• M17: 6,552,686 km (0.089 R)
• M18: 6,650,074 km (0.03 R)
• M19: 6,748,061 km (0.097 R)
• M20: 7,011,503 km (0.104 R)
• M21: 7,312,045 km (0.075 R)
• M22: 7,582,817 km (0.087 R)
• M23: 7,753,807 km (0.056 R)
• M24: 8,770,325 km (0.113 R)
• M25: 9,275,966 km (0.118 R)
• M26: 10,202,724 km (0.027 R)
• M27: 10,315,970 km (0.049 R)
• M28: 10,467,513 km (0.101 R)
• M29: 11,158,954 km (0.071 R)
• M30: 11,353,581 km (0.114 R)
• M31: 12,263,585 km (0.098 R)
• M32: 12,666,601 km (0.098 R)
• M33: 13,485,799 km (0.05 R)
• M34: 14,027,344 km (0.103 R)
• M35: 14,237,678 km (0.07 R)
• M36: 14,703,825 km (0.114 R)
• M37: 16,662,809 km (0.094 R)
• M38: 16,751,820 km (0.12 R)
• M39: 17,604,977 km (0.088 R)
• M40: 17,786,289 km (0.114 R)
• M41: 18,105,381 km (0.111 R)
• M42: 18,980,679 km (0.054 R)
• M43: 19,073,579 km (0.052 R)
• M44: 19,493,799 km (0.11 R)
• M45: 20,058,681 km (0.076 R)
• M46: 20,390,788 km (0.111 R)
• M47: 21,834,408 km (0.1 R)
• M48: 21,931,796 km (0.108 R)
• M49: 22,029,334 km (0.077 R)
• M50: 22,420,981 km (0.107 R)
• M51: 22,617,702 km (0.087 R)
• M52: 23,261,123 km (0.101 R)
• M53: 23,760,031 km (0.1 R)
• M54: 24,061,022 km (0.11 R)
• M55: 25,278,001 km (0.118 R)
• M56: 25,534,113 km (0.092 R)
• M57: 25,739,510 km (0.071 R)
• M58: 26,879,446 km (0.111 R)
• M59: 27,088,434 km (0.062 R)
• M60: 28,247,668 km (0.057 R)
• M61: 28,833,494 km (0.084 R)
• M62: 29,208,236 km (0.032 R)
• M63: 29,584,625 km (0.047 R)
• M64: 30,288,034 km (0.117 R)
• M65: 31,325,944 km (0.11 R)
• M66: 31,435,898 km (0.038 R)
• M67: 31,656,256 km (0.082 R)
• M68: 32,153,669 km (0.075 R)
• M69: 32,932,625 km (0.072 R)
• M70: 34,850,170 km (0.073 R)
• M71: 35,592,924 km (0.111 R)
• M72: 36,977,901 km (0.111 R)
• M73: 37,326,913 km (0.117 R)
• M74: 38,086,870 km (0.097 R)
• M75: 38,321,589 km (0.061 R)
• M76: 38,615,848 km (0.096 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit