🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 45.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,794,327 km

• M1: 239,805 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.64 AU - 0.68 AU

Year: 188 Days

Day: 37.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.78 AU - 1.12 AU

Year: 325 Days

Day: 45.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 115.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,794,327 km

• M1: 285,582 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.34 AU - 1.9 AU

Year: 725 Days

Day: 40.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.55 AU - 2.59 AU

Year: 1448 Days

Day: 29.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,794,327 km

• M1: 134,339 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.68 AU - 4.98 AU

Year: 3167 Days

Day: 28 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 12.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.47 AU - 5.99 AU

Year: 4821 Days

Day: 7.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,794,327 km

• M1: 159,920 km (0.069 R)
• M2: 248,632 km (0.12 R)
• M3: 336,296 km (0.042 R)
• M4: 426,952 km (0.116 R)
• M5: 537,505 km (0.112 R)
• M6: 632,949 km (0.106 R)
• M7: 744,997 km (0.089 R)
• M8: 895,642 km (0.105 R)
• M9: 1,124,976 km (0.061 R)
• M10: 1,337,405 km (0.073 R)
• M11: 1,448,706 km (0.09 R)
• M12: 1,602,343 km (0.11 R)
• M13: 1,912,459 km (0.099 R)
• M14: 2,096,465 km (0.091 R)
• M15: 2,421,391 km (0.114 R)
• M16: 2,528,204 km (0.078 R)
• M17: 2,668,078 km (0.107 R)
• M18: 2,858,516 km (0.082 R)
• M19: 3,053,592 km (0.045 R)
• M20: 3,578,082 km (0.109 R)
• M21: 3,895,678 km (0.068 R)
• M22: 4,076,243 km (0.085 R)
• M23: 4,352,251 km (0.12 R)
• M24: 4,710,687 km (0.11 R)
• M25: 4,845,176 km (0.074 R)
• M26: 5,236,673 km (0.109 R)
• M27: 5,496,675 km (0.114 R)
• M28: 5,618,148 km (0.116 R)
• M29: 5,925,721 km (0.112 R)
• M30: 6,816,427 km (0.104 R)
• M31: 7,012,699 km (0.103 R)
• M32: 7,233,057 km (0.084 R)
• M33: 7,568,007 km (0.052 R)
• M34: 8,206,640 km (0.08 R)
• M35: 8,462,452 km (0.068 R)
• M36: 9,053,364 km (0.063 R)
• M37: 10,550,988 km (0.118 R)
• M38: 10,753,095 km (0.09 R)
• M39: 11,289,703 km (0.098 R)
• M40: 11,548,357 km (0.103 R)
• M41: 11,782,927 km (0.07 R)
• M42: 11,992,663 km (0.085 R)
• M43: 12,124,309 km (0.025 R)
• M44: 12,522,389 km (0.115 R)
• M45: 13,222,657 km (0.094 R)
• M46: 13,304,187 km (0.046 R)
• M47: 13,386,017 km (0.078 R)
• M48: 13,522,750 km (0.099 R)
• M49: 13,632,405 km (0.092 R)
• M50: 14,157,494 km (0.077 R)
• M51: 14,352,569 km (0.075 R)
• M52: 14,971,755 km (0.12 R)
• M53: 15,170,570 km (0.114 R)
• M54: 15,427,430 km (0.111 R)
• M55: 15,887,743 km (0.102 R)
• M56: 16,469,529 km (0.081 R)
• M57: 16,851,452 km (0.05 R)
• M58: 16,940,014 km (0.044 R)
• M59: 17,117,587 km (0.081 R)
• M60: 17,414,987 km (0.082 R)
• M61: 17,774,022 km (0.107 R)
• M62: 18,044,944 km (0.057 R)
• M63: 18,135,600 km (0.049 R)
• M64: 18,529,940 km (0.081 R)
• M65: 18,896,605 km (0.088 R)
• M66: 19,173,062 km (0.057 R)
• M67: 19,481,981 km (0.086 R)
• M68: 19,636,964 km (0.065 R)
• M69: 19,792,397 km (0.109 R)
• M70: 20,010,660 km (0.103 R)
• M71: 20,292,652 km (0.108 R)
• M72: 20,638,971 km (0.091 R)
• M73: 21,018,950 km (0.117 R)
• M74: 21,369,308 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 8.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.26 AU - 7.7 AU

Year: 5798 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,794,327 km

• M1: 152,889 km (0.098 R)
• M2: 232,774 km (0.118 R)
• M3: 335,548 km (0.063 R)
• M4: 410,796 km (0.072 R)
• M5: 523,742 km (0.057 R)
• M6: 627,563 km (0.057 R)
• M7: 724,652 km (0.111 R)
• M8: 804,687 km (0.119 R)
• M9: 911,201 km (0.026 R)
• M10: 1,080,097 km (0.114 R)
• M11: 1,504,207 km (0.03 R)
• M12: 1,814,024 km (0.103 R)
• M13: 1,884,484 km (0.106 R)
• M14: 2,049,192 km (0.079 R)
• M15: 2,122,644 km (0.111 R)
• M16: 2,207,915 km (0.048 R)
• M17: 2,261,621 km (0.073 R)
• M18: 2,370,677 km (0.098 R)
• M19: 2,548,699 km (0.047 R)
• M20: 2,708,170 km (0.119 R)
• M21: 2,800,771 km (0.069 R)
• M22: 2,977,446 km (0.102 R)
• M23: 3,036,986 km (0.099 R)
• M24: 3,707,035 km (0.089 R)
• M25: 3,966,588 km (0.076 R)
• M26: 4,072,054 km (0.072 R)
• M27: 4,205,196 km (0.095 R)
• M28: 4,285,829 km (0.106 R)
• M29: 4,517,108 km (0.101 R)
• M30: 4,585,923 km (0.108 R)
• M31: 5,351,116 km (0.068 R)
• M32: 5,511,934 km (0.094 R)
• M33: 5,704,017 km (0.115 R)
• M34: 5,778,367 km (0.052 R)
• M35: 5,898,195 km (0.115 R)
• M36: 5,988,702 km (0.11 R)
• M37: 6,170,912 km (0.116 R)
• M38: 6,247,357 km (0.114 R)
• M39: 6,650,074 km (0.104 R)
• M40: 6,854,574 km (0.111 R)
• M41: 7,061,319 km (0.083 R)
• M42: 7,237,695 km (0.099 R)
• M43: 7,366,947 km (0.083 R)
• M44: 7,627,846 km (0.099 R)
• M45: 7,891,736 km (0.119 R)
• M46: 8,091,599 km (0.04 R)
• M47: 8,175,374 km (0.094 R)
• M48: 8,293,108 km (0.109 R)
• M49: 8,581,532 km (0.116 R)
• M50: 8,718,414 km (0.079 R)
• M51: 8,994,273 km (0.115 R)
• M52: 9,133,399 km (0.08 R)
• M53: 9,484,056 km (0.105 R)
• M54: 9,554,816 km (0.105 R)
• M55: 9,946,613 km (0.095 R)
• M56: 10,526,155 km (0.079 R)
• M57: 11,097,918 km (0.089 R)
• M58: 11,660,855 km (0.042 R)
• M59: 11,774,549 km (0.104 R)
• M60: 12,022,134 km (0.072 R)
• M61: 12,814,404 km (0.046 R)
• M62: 12,873,046 km (0.065 R)
• M63: 13,069,169 km (0.106 R)
• M64: 13,246,443 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 9.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.27 AU - 8.11 AU

Year: 6776 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,794,327 km

• M1: 128,804 km (0.096 R)
• M2: 343,028 km (0.082 R)
• M3: 484,548 km (0.026 R)
• M4: 1,440,029 km (0.091 R)
• M5: 2,030,492 km (0.108 R)
• M6: 2,442,484 km (0.101 R)
• M7: 2,606,444 km (0.054 R)
• M8: 2,710,713 km (0.089 R)
• M9: 2,837,722 km (0.114 R)
• M10: 2,901,899 km (0.118 R)
• M11: 3,119,714 km (0.091 R)
• M12: 3,342,914 km (0.054 R)
• M13: 3,852,444 km (0.072 R)
• M14: 5,125,223 km (0.1 R)
• M15: 5,495,927 km (0.101 R)
• M16: 6,123,639 km (0.086 R)
• M17: 6,235,090 km (0.108 R)
• M18: 6,745,218 km (0.11 R)
• M19: 6,860,409 km (0.115 R)
• M20: 7,034,541 km (0.105 R)
• M21: 7,595,383 km (0.095 R)
• M22: 7,835,787 km (0.095 R)
• M23: 8,139,919 km (0.047 R)
• M24: 8,262,739 km (0.104 R)
• M25: 8,541,141 km (0.055 R)
• M26: 10,011,987 km (0.118 R)
• M27: 10,675,753 km (0.102 R)
• M28: 10,911,369 km (0.111 R)
• M29: 11,456,504 km (0.112 R)
• M30: 12,396,577 km (0.111 R)
• M31: 12,644,311 km (0.115 R)
• M32: 12,715,370 km (0.117 R)
• M33: 13,001,102 km (0.067 R)
• M34: 13,907,516 km (0.113 R)
• M35: 14,128,173 km (0.072 R)
• M36: 14,238,875 km (0.1 R)
• M37: 14,386,977 km (0.103 R)
• M38: 14,610,027 km (0.114 R)
• M39: 15,022,020 km (0.053 R)
• M40: 15,210,663 km (0.093 R)
• M41: 15,513,898 km (0.11 R)
• M42: 16,513,511 km (0.075 R)
• M43: 16,630,047 km (0.107 R)
• M44: 16,707,988 km (0.071 R)
• M45: 16,825,123 km (0.099 R)
• M46: 17,138,830 km (0.115 R)
• M47: 17,533,768 km (0.113 R)
• M48: 17,613,055 km (0.093 R)
• M49: 19,020,621 km (0.066 R)
• M50: 20,048,059 km (0.051 R)
• M51: 20,589,454 km (0.055 R)
• M52: 20,757,004 km (0.059 R)
• M53: 20,882,965 km (0.118 R)
• M54: 21,516,512 km (0.06 R)
• M55: 22,328,230 km (0.057 R)
• M56: 22,672,904 km (0.116 R)
• M57: 22,802,605 km (0.049 R)
• M58: 22,975,989 km (0.095 R)
• M59: 23,062,905 km (0.1 R)
• M60: 23,586,199 km (0.088 R)
• M61: 23,805,509 km (0.109 R)
• M62: 24,644,753 km (0.083 R)
• M63: 24,778,195 km (0.107 R)
• M64: 26,625,279 km (0.103 R)
• M65: 27,128,377 km (0.067 R)
• M66: 27,404,086 km (0.117 R)
• M67: 28,051,246 km (0.116 R)
• M68: 28,143,997 km (0.093 R)
• M69: 28,890,490 km (0.106 R)
• M70: 29,407,351 km (0.082 R)
• M71: 30,402,775 km (0.104 R)
• M72: 30,784,848 km (0.077 R)
• M73: 30,880,740 km (0.108 R)
• M74: 31,216,737 km (0.099 R)
• M75: 32,086,200 km (0.055 R)
• M76: 32,475,304 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.9

Radius: 5.1

Gravity: 32.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.55 AU - 16.43 AU

Year: 19386 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,794,327 km

• M1: 168,298 km (0.12 R)
• M2: 209,886 km (0.112 R)
• M3: 774,319 km (0.101 R)
• M4: 824,583 km (0.045 R)
• M5: 1,177,186 km (0.084 R)
• M6: 1,264,700 km (0.086 R)
• M7: 2,109,480 km (0.08 R)
• M8: 2,435,005 km (0.074 R)
• M9: 2,660,748 km (0.098 R)
• M10: 3,051,946 km (0.063 R)
• M11: 3,714,665 km (0.118 R)
• M12: 4,374,990 km (0.117 R)
• M13: 5,214,084 km (0.04 R)
• M14: 6,152,212 km (0.11 R)
• M15: 6,356,414 km (0.093 R)
• M16: 6,459,187 km (0.116 R)
• M17: 7,088,097 km (0.094 R)
• M18: 7,248,316 km (0.069 R)
• M19: 8,743,547 km (0.097 R)
• M20: 9,262,651 km (0.12 R)
• M21: 9,850,870 km (0.091 R)
• M22: 9,970,100 km (0.12 R)
• M23: 10,940,092 km (0.037 R)
• M24: 11,436,308 km (0.088 R)
• M25: 12,003,284 km (0.111 R)
• M26: 13,493,429 km (0.117 R)
• M27: 13,891,658 km (0.104 R)
• M28: 14,025,249 km (0.101 R)
• M29: 16,290,460 km (0.104 R)
• M30: 17,070,463 km (0.097 R)
• M31: 17,935,139 km (0.104 R)
• M32: 20,233,860 km (0.063 R)
• M33: 21,920,726 km (0.093 R)
• M34: 22,232,188 km (0.096 R)
• M35: 23,572,286 km (0.098 R)
• M36: 24,938,414 km (0.049 R)
• M37: 25,100,877 km (0.099 R)
• M38: 25,672,042 km (0.101 R)
• M39: 26,247,545 km (0.042 R)
• M40: 28,676,416 km (0.102 R)
• M41: 29,874,545 km (0.051 R)
• M42: 30,219,817 km (0.026 R)
• M43: 31,526,405 km (0.092 R)
• M44: 32,584,959 km (0.116 R)
• M45: 32,940,404 km (0.073 R)
• M46: 33,029,415 km (0.097 R)
• M47: 33,834,550 km (0.064 R)
• M48: 34,284,541 km (0.12 R)
• M49: 34,555,612 km (0.116 R)
• M50: 35,372,865 km (0.118 R)
• M51: 37,397,224 km (0.112 R)
• M52: 38,611,061 km (0.086 R)
• M53: 38,705,008 km (0.11 R)
• M54: 40,694,510 km (0.081 R)
• M55: 41,077,182 km (0.105 R)
• M56: 41,365,008 km (0.118 R)
• M57: 42,814,013 km (0.111 R)
• M58: 43,008,490 km (0.115 R)
• M59: 43,789,391 km (0.083 R)
• M60: 44,083,351 km (0.112 R)
• M61: 45,563,173 km (0.069 R)
• M62: 46,359,183 km (0.091 R)
• M63: 49,792,604 km (0.056 R)
• M64: 49,997,104 km (0.058 R)
• M65: 50,304,378 km (0.102 R)
• M66: 55,835,460 km (0.068 R)
• M67: 56,047,889 km (0.06 R)
• M68: 56,580,159 km (0.046 R)
• M69: 57,221,186 km (0.068 R)
• M70: 57,328,298 km (0.075 R)
• M71: 57,649,933 km (0.108 R)
• M72: 58,402,710 km (0.065 R)
• M73: 59,917,986 km (0.087 R)
• M74: 60,789,544 km (0.081 R)
• M75: 60,898,900 km (0.119 R)
• M76: 62,876,583 km (0.114 R)
• M77: 64,095,507 km (0.116 R)
• M78: 65,210,310 km (0.104 R)
• M79: 65,434,109 km (0.098 R)
• M80: 65,994,502 km (0.12 R)
• M81: 66,444,044 km (0.07 R)
• M82: 67,007,429 km (0.11 R)
• M83: 68,479,472 km (0.112 R)
• M84: 68,707,011 km (0.105 R)
• M85: 69,276,530 km (0.087 R)
• M86: 70,305,913 km (0.071 R)
• M87: 72,495,427 km (0.104 R)
• M88: 73,540,518 km (0.097 R)
• M89: 74,123,202 km (0.09 R)
• M90: 74,356,724 km (0.058 R)
• M91: 75,293,057 km (0.115 R)
• M92: 76,351,312 km (0.093 R)
• M93: 77,769,799 km (0.046 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit