🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 170 Days

Day: 20.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 114.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,419,262 km

• M1: 188,194 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.9 AU - 0.98 AU

Year: 351 Days

Day: 26.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,419,262 km

• M1: 401,521 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.75 AU - 2.13 AU

Year: 1040 Days

Day: 31.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 9.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.05 AU - 5.63 AU

Year: 4100 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,419,262 km

• M1: 146,008 km (0.118 R)
• M2: 395,238 km (0.104 R)
• M3: 456,124 km (0.038 R)
• M4: 579,542 km (0.078 R)
• M5: 661,671 km (0.067 R)
• M6: 770,429 km (0.083 R)
• M7: 1,044,492 km (0.056 R)
• M8: 1,199,625 km (0.115 R)
• M9: 1,547,740 km (0.099 R)
• M10: 1,710,951 km (0.055 R)
• M11: 1,895,555 km (0.119 R)
• M12: 2,006,257 km (0.115 R)
• M13: 2,267,605 km (0.074 R)
• M14: 2,522,669 km (0.097 R)
• M15: 2,644,890 km (0.077 R)
• M16: 2,733,602 km (0.063 R)
• M17: 3,191,371 km (0.105 R)
• M18: 3,574,940 km (0.076 R)
• M19: 3,653,479 km (0.103 R)
• M20: 4,054,701 km (0.059 R)
• M21: 4,239,903 km (0.093 R)
• M22: 4,343,873 km (0.1 R)
• M23: 4,512,321 km (0.045 R)
• M24: 4,576,049 km (0.117 R)
• M25: 4,942,714 km (0.106 R)
• M26: 5,096,500 km (0.085 R)
• M27: 5,229,493 km (0.081 R)
• M28: 5,796,469 km (0.108 R)
• M29: 6,406,828 km (0.078 R)
• M30: 6,743,872 km (0.098 R)
• M31: 7,385,348 km (0.098 R)
• M32: 7,688,134 km (0.103 R)
• M33: 7,789,860 km (0.061 R)
• M34: 8,072,152 km (0.106 R)
• M35: 8,149,793 km (0.08 R)
• M36: 8,832,557 km (0.096 R)
• M37: 8,965,849 km (0.092 R)
• M38: 9,835,611 km (0.118 R)
• M39: 9,918,488 km (0.112 R)
• M40: 10,084,991 km (0.071 R)
• M41: 10,392,714 km (0.096 R)
• M42: 10,646,880 km (0.071 R)
• M43: 10,760,425 km (0.115 R)
• M44: 11,074,880 km (0.117 R)
• M45: 11,218,793 km (0.063 R)
• M46: 11,305,560 km (0.077 R)
• M47: 11,421,349 km (0.104 R)
• M48: 12,095,586 km (0.108 R)
• M49: 12,422,458 km (0.074 R)
• M50: 13,298,503 km (0.104 R)
• M51: 15,045,806 km (0.065 R)
• M52: 15,978,848 km (0.081 R)
• M53: 16,370,495 km (0.113 R)
• M54: 16,501,692 km (0.101 R)
• M55: 17,030,072 km (0.106 R)
• M56: 17,429,947 km (0.032 R)
• M57: 17,597,497 km (0.087 R)
• M58: 17,799,304 km (0.072 R)
• M59: 18,341,148 km (0.103 R)
• M60: 18,751,196 km (0.101 R)
• M61: 18,854,119 km (0.106 R)
• M62: 19,649,680 km (0.1 R)
• M63: 19,719,393 km (0.088 R)
• M64: 19,824,111 km (0.038 R)
• M65: 20,385,702 km (0.087 R)
• M66: 20,526,922 km (0.117 R)
• M67: 20,952,528 km (0.027 R)
• M68: 21,023,886 km (0.055 R)
• M69: 21,381,126 km (0.109 R)
• M70: 21,668,504 km (0.093 R)
• M71: 21,957,078 km (0.1 R)
• M72: 22,101,739 km (0.101 R)
• M73: 22,465,112 km (0.099 R)
• M74: 22,684,124 km (0.098 R)
• M75: 23,345,197 km (0.1 R)
• M76: 24,386,099 km (0.119 R)
• M77: 25,138,875 km (0.09 R)
• M78: 25,366,114 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 9.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.37 AU - 5.53 AU

Year: 4240 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,419,262 km

• M1: 340,784 km (0.086 R)
• M2: 495,767 km (0.065 R)
• M3: 605,572 km (0.055 R)
• M4: 676,033 km (0.115 R)
• M5: 766,240 km (0.084 R)
• M6: 968,796 km (0.032 R)
• M7: 1,034,170 km (0.033 R)
• M8: 1,169,407 km (0.111 R)
• M9: 1,373,009 km (0.119 R)
• M10: 1,500,915 km (0.047 R)
• M11: 2,187,121 km (0.119 R)
• M12: 2,287,052 km (0.106 R)
• M13: 2,362,898 km (0.117 R)
• M14: 2,439,792 km (0.08 R)
• M15: 2,662,094 km (0.091 R)
• M16: 2,863,752 km (0.113 R)
• M17: 3,225,480 km (0.1 R)
• M18: 3,296,688 km (0.055 R)
• M19: 3,397,368 km (0.089 R)
• M20: 3,992,019 km (0.066 R)
• M21: 4,114,839 km (0.11 R)
• M22: 4,317,245 km (0.107 R)
• M23: 4,459,213 km (0.09 R)
• M24: 4,747,937 km (0.103 R)
• M25: 4,829,318 km (0.098 R)
• M26: 5,326,881 km (0.086 R)
• M27: 5,394,499 km (0.116 R)
• M28: 5,893,109 km (0.115 R)
• M29: 6,103,892 km (0.109 R)
• M30: 6,824,056 km (0.035 R)
• M31: 6,916,059 km (0.099 R)
• M32: 7,026,911 km (0.054 R)
• M33: 7,213,011 km (0.073 R)
• M34: 7,325,509 km (0.038 R)
• M35: 7,762,035 km (0.099 R)
• M36: 8,187,491 km (0.045 R)
• M37: 8,285,179 km (0.104 R)
• M38: 8,739,956 km (0.091 R)
• M39: 9,121,730 km (0.117 R)
• M40: 9,509,039 km (0.113 R)
• M41: 10,173,553 km (0.099 R)
• M42: 10,468,859 km (0.093 R)
• M43: 10,532,588 km (0.112 R)
• M44: 10,960,438 km (0.085 R)
• M45: 11,656,666 km (0.088 R)
• M46: 11,722,788 km (0.093 R)
• M47: 11,810,901 km (0.084 R)
• M48: 11,988,025 km (0.1 R)
• M49: 12,434,725 km (0.106 R)
• M50: 12,637,430 km (0.088 R)
• M51: 12,955,026 km (0.067 R)
• M52: 13,436,432 km (0.046 R)
• M53: 14,251,740 km (0.112 R)
• M54: 14,724,769 km (0.085 R)
• M55: 14,987,163 km (0.119 R)
• M56: 15,686,384 km (0.116 R)
• M57: 16,003,232 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 9.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.17 AU - 8.71 AU

Year: 9440 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,419,262 km

• M1: 139,425 km (0.106 R)
• M2: 370,853 km (0.106 R)
• M3: 464,053 km (0.05 R)
• M4: 879,486 km (0.092 R)
• M5: 1,390,961 km (0.102 R)
• M6: 2,002,068 km (0.05 R)
• M7: 2,157,052 km (0.085 R)
• M8: 2,752,002 km (0.089 R)
• M9: 2,946,629 km (0.112 R)
• M10: 3,372,534 km (0.072 R)
• M11: 3,746,379 km (0.084 R)
• M12: 4,084,321 km (0.08 R)
• M13: 4,482,700 km (0.111 R)
• M14: 4,609,858 km (0.042 R)
• M15: 5,478,274 km (0.11 R)
• M16: 6,085,043 km (0.06 R)
• M17: 6,975,898 km (0.034 R)
• M18: 7,421,700 km (0.1 R)
• M19: 7,632,783 km (0.084 R)
• M20: 7,784,924 km (0.115 R)
• M21: 8,216,065 km (0.097 R)
• M22: 8,654,985 km (0.05 R)
• M23: 9,392,652 km (0.103 R)
• M24: 9,653,999 km (0.113 R)
• M25: 11,237,044 km (0.061 R)
• M26: 12,790,917 km (0.1 R)
• M27: 13,925,617 km (0.116 R)
• M28: 14,448,611 km (0.097 R)
• M29: 14,788,198 km (0.109 R)
• M30: 15,206,773 km (0.103 R)
• M31: 15,283,367 km (0.095 R)
• M32: 15,475,301 km (0.054 R)
• M33: 16,604,167 km (0.066 R)
• M34: 17,238,312 km (0.086 R)
• M35: 17,398,083 km (0.103 R)
• M36: 17,880,237 km (0.071 R)
• M37: 18,530,239 km (0.06 R)
• M38: 19,187,872 km (0.113 R)
• M39: 20,907,649 km (0.099 R)
• M40: 21,334,601 km (0.107 R)
• M41: 21,420,321 km (0.06 R)
• M42: 21,764,396 km (0.078 R)
• M43: 22,023,649 km (0.04 R)
• M44: 22,197,033 km (0.043 R)
• M45: 23,335,323 km (0.115 R)
• M46: 23,423,735 km (0.103 R)
• M47: 26,723,565 km (0.096 R)
• M48: 27,001,219 km (0.08 R)
• M49: 27,372,970 km (0.051 R)
• M50: 29,973,878 km (0.099 R)
• M51: 30,745,205 km (0.112 R)
• M52: 32,356,673 km (0.102 R)
• M53: 32,899,863 km (0.078 R)
• M54: 33,197,413 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 12.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.26 AU - 10.98 AU

Year: 11488 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,419,262 km

• M1: 225,594 km (0.104 R)
• M2: 408,402 km (0.118 R)
• M3: 689,646 km (0.091 R)
• M4: 1,359,097 km (0.066 R)
• M5: 1,475,334 km (0.118 R)
• M6: 1,818,961 km (0.117 R)
• M7: 2,053,530 km (0.062 R)
• M8: 2,188,168 km (0.084 R)
• M9: 2,552,439 km (0.108 R)
• M10: 3,369,991 km (0.073 R)
• M11: 3,991,421 km (0.116 R)
• M12: 4,126,807 km (0.038 R)
• M13: 4,229,431 km (0.098 R)
• M14: 4,367,510 km (0.066 R)
• M15: 5,007,789 km (0.083 R)
• M16: 5,190,897 km (0.105 R)
• M17: 5,301,898 km (0.062 R)
• M18: 6,415,205 km (0.045 R)
• M19: 6,896,611 km (0.089 R)
• M20: 7,224,231 km (0.091 R)
• M21: 7,348,397 km (0.073 R)
• M22: 8,497,608 km (0.119 R)
• M23: 9,204,907 km (0.037 R)
• M24: 9,475,080 km (0.115 R)
• M25: 10,023,357 km (0.103 R)
• M26: 10,770,299 km (0.076 R)
• M27: 11,150,576 km (0.091 R)
• M28: 11,294,340 km (0.096 R)
• M29: 11,438,702 km (0.117 R)
• M30: 11,583,662 km (0.053 R)
• M31: 13,676,836 km (0.106 R)
• M32: 14,088,679 km (0.083 R)
• M33: 14,924,632 km (0.114 R)
• M34: 16,046,167 km (0.088 R)
• M35: 16,371,692 km (0.088 R)
• M36: 16,863,869 km (0.084 R)
• M37: 16,973,973 km (0.102 R)
• M38: 17,806,934 km (0.118 R)
• M39: 19,570,543 km (0.082 R)
• M40: 20,092,939 km (0.115 R)
• M41: 20,326,611 km (0.118 R)
• M42: 20,502,388 km (0.079 R)
• M43: 21,627,663 km (0.106 R)
• M44: 21,987,297 km (0.04 R)
• M45: 22,288,437 km (0.102 R)
• M46: 23,138,901 km (0.086 R)
• M47: 23,938,202 km (0.091 R)
• M48: 24,434,568 km (0.116 R)
• M49: 24,683,948 km (0.032 R)
• M50: 24,871,544 km (0.119 R)
• M51: 24,996,907 km (0.11 R)
• M52: 25,122,569 km (0.044 R)
• M53: 26,071,019 km (0.044 R)
• M54: 27,160,241 km (0.045 R)
• M55: 27,353,971 km (0.049 R)
• M56: 29,847,618 km (0.089 R)
• M57: 30,381,832 km (0.082 R)
• M58: 31,256,680 km (0.067 R)
• M59: 31,527,452 km (0.055 R)
• M60: 32,071,540 km (0.042 R)
• M61: 33,099,875 km (0.054 R)
• M62: 33,861,029 km (0.077 R)
• M63: 34,348,270 km (0.12 R)
• M64: 35,329,931 km (0.102 R)
• M65: 35,470,852 km (0.106 R)
• M66: 37,680,113 km (0.082 R)
• M67: 38,185,006 km (0.042 R)
• M68: 39,128,819 km (0.037 R)
• M69: 39,420,834 km (0.061 R)
• M70: 40,448,272 km (0.098 R)
• M71: 40,595,776 km (0.117 R)
• M72: 41,633,387 km (0.03 R)
• M73: 42,454,679 km (0.047 R)
• M74: 44,189,266 km (0.059 R)
• M75: 45,027,164 km (0.057 R)
• M76: 46,795,710 km (0.111 R)
• M77: 46,873,202 km (0.034 R)
• M78: 47,183,168 km (0.118 R)
• M79: 48,979,390 km (0.068 R)
• M80: 49,215,306 km (0.1 R)
• M81: 49,294,144 km (0.052 R)
• M82: 49,451,671 km (0.06 R)
• M83: 50,321,433 km (0.097 R)
• M84: 51,116,396 km (0.109 R)
• M85: 52,718,888 km (0.087 R)
• M86: 53,850,446 km (0.068 R)
• M87: 54,175,223 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit