🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 266 Days

Day: 26.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.74 AU - 1 AU

Year: 307 Days

Day: 19.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,667,146 km

• M1: 759,209 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 574 Days

Day: 46.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,667,146 km

• M1: 165,754 km (0.088 R)
• M2: 562,638 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.37 AU - 3.31 AU

Year: 1813 Days

Day: 45.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.01 AU - 4.23 AU

Year: 2609 Days

Day: 39.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,667,146 km

• M1: 74,799 km (0.12 R)
• M2: 1,288,636 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 9.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.28 AU - 10.8 AU

Year: 11160 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,667,146 km

• M1: 187,297 km (0.044 R)
• M2: 320,289 km (0.109 R)
• M3: 428,000 km (0.099 R)
• M4: 608,714 km (0.054 R)
• M5: 685,308 km (0.065 R)
• M6: 1,216,081 km (0.082 R)
• M7: 1,417,440 km (0.069 R)
• M8: 1,564,943 km (0.081 R)
• M9: 1,673,402 km (0.068 R)
• M10: 2,133,116 km (0.11 R)
• M11: 3,163,845 km (0.112 R)
• M12: 3,414,571 km (0.055 R)
• M13: 4,890,803 km (0.105 R)
• M14: 5,019,158 km (0.087 R)
• M15: 5,677,688 km (0.088 R)
• M16: 5,914,651 km (0.117 R)
• M17: 5,982,868 km (0.12 R)
• M18: 6,051,533 km (0.089 R)
• M19: 6,120,348 km (0.041 R)
• M20: 6,293,582 km (0.081 R)
• M21: 6,609,384 km (0.103 R)
• M22: 6,715,897 km (0.056 R)
• M23: 6,966,623 km (0.116 R)
• M24: 7,183,839 km (0.067 R)
• M25: 10,001,964 km (0.096 R)
• M26: 10,536,028 km (0.047 R)
• M27: 10,995,294 km (0.096 R)
• M28: 11,375,721 km (0.056 R)
• M29: 11,717,702 km (0.081 R)
• M30: 12,719,559 km (0.095 R)
• M31: 12,940,964 km (0.092 R)
• M32: 13,342,634 km (0.103 R)
• M33: 15,695,958 km (0.097 R)
• M34: 15,885,947 km (0.068 R)
• M35: 16,412,083 km (0.1 R)
• M36: 16,508,424 km (0.106 R)
• M37: 17,285,735 km (0.1 R)
• M38: 19,280,473 km (0.09 R)
• M39: 19,995,700 km (0.114 R)
• M40: 20,150,085 km (0.106 R)
• M41: 20,304,919 km (0.101 R)
• M42: 20,823,724 km (0.114 R)
• M43: 20,927,994 km (0.105 R)
• M44: 21,557,502 km (0.112 R)
• M45: 22,033,672 km (0.079 R)
• M46: 22,139,886 km (0.083 R)
• M47: 24,136,868 km (0.119 R)
• M48: 24,631,289 km (0.111 R)
• M49: 25,184,502 km (0.062 R)
• M50: 25,518,554 km (0.1 R)
• M51: 26,134,449 km (0.082 R)
• M52: 26,247,096 km (0.111 R)
• M53: 26,642,184 km (0.078 R)
• M54: 27,039,366 km (0.063 R)
• M55: 27,267,054 km (0.107 R)
• M56: 27,954,307 km (0.059 R)
• M57: 28,763,332 km (0.1 R)
• M58: 28,879,570 km (0.104 R)
• M59: 31,534,932 km (0.046 R)
• M60: 32,740,092 km (0.117 R)
• M61: 33,287,321 km (0.069 R)
• M62: 33,348,208 km (0.074 R)
• M63: 33,531,465 km (0.092 R)
• M64: 34,329,121 km (0.105 R)
• M65: 34,452,390 km (0.081 R)
• M66: 37,138,270 km (0.046 R)
• M67: 37,264,680 km (0.119 R)
• M68: 38,154,638 km (0.104 R)
• M69: 38,730,440 km (0.109 R)
• M70: 39,115,954 km (0.118 R)
• M71: 40,344,900 km (0.115 R)
• M72: 40,800,874 km (0.106 R)
• M73: 41,455,216 km (0.11 R)
• M74: 41,783,732 km (0.069 R)
• M75: 42,179,120 km (0.072 R)
• M76: 42,377,187 km (0.05 R)
• M77: 42,509,432 km (0.086 R)
• M78: 42,973,484 km (0.082 R)
• M79: 43,372,462 km (0.11 R)
• M80: 43,572,474 km (0.107 R)
• M81: 43,705,916 km (0.118 R)
• M82: 44,107,287 km (0.106 R)
• M83: 44,644,193 km (0.075 R)
• M84: 44,846,150 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 13.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.5 AU - 12.06 AU

Year: 14349 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,667,146 km

• M1: 189,391 km (0.116 R)
• M2: 445,502 km (0.109 R)
• M3: 1,481,468 km (0.054 R)
• M4: 1,588,729 km (0.047 R)
• M5: 1,743,713 km (0.092 R)
• M6: 1,857,557 km (0.103 R)
• M7: 2,117,259 km (0.116 R)
• M8: 2,389,078 km (0.09 R)
• M9: 3,104,305 km (0.101 R)
• M10: 3,356,976 km (0.113 R)
• M11: 3,675,320 km (0.115 R)
• M12: 3,913,032 km (0.083 R)
• M13: 4,064,275 km (0.101 R)
• M14: 4,372,596 km (0.112 R)
• M15: 5,143,773 km (0.118 R)
• M16: 6,026,700 km (0.078 R)
• M17: 6,237,184 km (0.086 R)
• M18: 7,103,505 km (0.077 R)
• M19: 7,854,337 km (0.096 R)
• M20: 8,316,894 km (0.081 R)
• M21: 8,473,074 km (0.046 R)
• M22: 9,553,021 km (0.093 R)
• M23: 9,798,960 km (0.104 R)
• M24: 10,046,843 km (0.079 R)
• M25: 11,102,556 km (0.063 R)
• M26: 11,317,977 km (0.103 R)
• M27: 11,709,175 km (0.101 R)
• M28: 12,415,726 km (0.097 R)
• M29: 12,819,191 km (0.086 R)
• M30: 12,954,727 km (0.11 R)
• M31: 14,055,618 km (0.081 R)
• M32: 14,148,667 km (0.118 R)
• M33: 14,382,339 km (0.075 R)
• M34: 14,664,331 km (0.087 R)
• M35: 17,284,688 km (0.096 R)
• M36: 17,886,370 km (0.107 R)
• M37: 18,801,909 km (0.058 R)
• M38: 19,472,556 km (0.095 R)
• M39: 19,732,707 km (0.071 R)
• M40: 19,889,187 km (0.087 R)
• M41: 21,424,210 km (0.084 R)
• M42: 21,531,472 km (0.042 R)
• M43: 21,854,304 km (0.079 R)
• M44: 22,178,782 km (0.069 R)
• M45: 22,504,905 km (0.106 R)
• M46: 22,777,772 km (0.095 R)
• M47: 23,106,887 km (0.112 R)
• M48: 23,271,894 km (0.086 R)
• M49: 24,382,508 km (0.108 R)
• M50: 24,719,103 km (0.115 R)
• M51: 24,887,999 km (0.072 R)
• M52: 25,000,796 km (0.119 R)
• M53: 25,396,931 km (0.037 R)
• M54: 25,624,170 km (0.044 R)
• M55: 26,195,335 km (0.109 R)
• M56: 26,713,093 km (0.094 R)
• M57: 27,992,754 km (0.074 R)
• M58: 28,345,206 km (0.118 R)
• M59: 28,699,005 km (0.113 R)
• M60: 29,530,620 km (0.052 R)
• M61: 30,009,333 km (0.109 R)
• M62: 30,129,460 km (0.098 R)
• M63: 30,974,538 km (0.062 R)
• M64: 31,278,222 km (0.082 R)
• M65: 31,705,174 km (0.117 R)
• M66: 33,369,600 km (0.114 R)
• M67: 33,494,066 km (0.034 R)
• M68: 34,369,363 km (0.113 R)
• M69: 35,760,025 km (0.058 R)
• M70: 35,887,482 km (0.067 R)
• M71: 37,169,087 km (0.092 R)
• M72: 38,205,351 km (0.117 R)
• M73: 39,251,041 km (0.104 R)
• M74: 39,711,503 km (0.063 R)
• M75: 42,578,995 km (0.096 R)
• M76: 42,984,405 km (0.069 R)
• M77: 43,187,559 km (0.102 R)
• M78: 43,526,996 km (0.09 R)
• M79: 44,618,911 km (0.107 R)
• M80: 45,030,605 km (0.117 R)
• M81: 45,443,644 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 10

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11 AU - 12.24 AU

Year: 15002 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,667,146 km

• M1: 273,016 km (0.026 R)
• M2: 530,474 km (0.102 R)
• M3: 695,780 km (0.054 R)
• M4: 1,059,751 km (0.115 R)
• M5: 1,174,194 km (0.073 R)
• M6: 1,696,141 km (0.049 R)
• M7: 1,947,016 km (0.084 R)
• M8: 2,017,477 km (0.101 R)
• M9: 2,561,415 km (0.109 R)
• M10: 2,796,732 km (0.091 R)
• M11: 3,121,509 km (0.098 R)
• M12: 3,204,536 km (0.093 R)
• M13: 3,401,407 km (0.116 R)
• M14: 3,777,645 km (0.091 R)
• M15: 3,866,507 km (0.088 R)
• M16: 4,259,051 km (0.046 R)
• M17: 4,569,916 km (0.098 R)
• M18: 5,017,513 km (0.117 R)
• M19: 5,279,608 km (0.08 R)
• M20: 6,092,672 km (0.108 R)
• M21: 6,302,109 km (0.112 R)
• M22: 6,478,336 km (0.105 R)
• M23: 6,692,111 km (0.103 R)
• M24: 7,017,187 km (0.1 R)
• M25: 7,909,090 km (0.118 R)
• M26: 8,214,419 km (0.095 R)
• M27: 8,329,909 km (0.093 R)
• M28: 8,407,101 km (0.104 R)
• M29: 8,679,519 km (0.043 R)
• M30: 8,954,929 km (0.064 R)
• M31: 9,113,502 km (0.093 R)
• M32: 9,273,123 km (0.092 R)
• M33: 9,838,902 km (0.059 R)
• M34: 10,167,270 km (0.075 R)
• M35: 10,249,848 km (0.099 R)
• M36: 10,415,901 km (0.083 R)
• M37: 11,775,746 km (0.043 R)
• M38: 12,653,736 km (0.079 R)
• M39: 14,286,746 km (0.08 R)
• M40: 14,611,972 km (0.057 R)
• M41: 14,705,471 km (0.083 R)
• M42: 14,939,741 km (0.079 R)
• M43: 15,459,444 km (0.118 R)
• M44: 16,711,578 km (0.093 R)
• M45: 18,196,487 km (0.112 R)
• M46: 19,260,875 km (0.111 R)
• M47: 19,774,894 km (0.081 R)
• M48: 20,449,730 km (0.102 R)
• M49: 20,658,868 km (0.079 R)
• M50: 22,735,436 km (0.105 R)
• M51: 23,115,115 km (0.1 R)
• M52: 23,442,286 km (0.115 R)
• M53: 24,101,115 km (0.118 R)
• M54: 24,377,422 km (0.1 R)
• M55: 25,324,825 km (0.04 R)
• M56: 25,662,168 km (0.075 R)
• M57: 26,057,406 km (0.078 R)
• M58: 27,774,490 km (0.073 R)
• M59: 28,939,558 km (0.088 R)
• M60: 29,882,923 km (0.083 R)
• M61: 30,060,944 km (0.098 R)
• M62: 30,298,805 km (0.109 R)
• M63: 31,799,870 km (0.059 R)
• M64: 33,202,200 km (0.102 R)
• M65: 34,189,546 km (0.101 R)
• M66: 34,437,879 km (0.089 R)
• M67: 34,562,194 km (0.087 R)
• M68: 34,998,871 km (0.075 R)
• M69: 35,186,466 km (0.118 R)
• M70: 35,249,148 km (0.103 R)
• M71: 36,699,798 km (0.081 R)
• M72: 37,720,505 km (0.085 R)
• M73: 38,170,046 km (0.098 R)
• M74: 38,298,700 km (0.101 R)
• M75: 38,621,233 km (0.046 R)
• M76: 39,204,067 km (0.105 R)
• M77: 39,659,293 km (0.03 R)
• M78: 40,181,838 km (0.108 R)
• M79: 40,838,124 km (0.06 R)
• M80: 41,035,743 km (0.108 R)
• M81: 41,829,210 km (0.087 R)
• M82: 44,105,043 km (0.044 R)
• M83: 44,781,973 km (0.109 R)
• M84: 44,849,890 km (0.11 R)
• M85: 45,530,561 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit