🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 193 Days

Day: 42.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,996,314 km

• M1: 303,085 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 302 Days

Day: 33.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,996,314 km

• M1: 499,657 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.81 AU - 1.29 AU

Year: 414 Days

Day: 40.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,996,314 km

• M1: 393,143 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.67 AU - 3.73 AU

Year: 2204 Days

Day: 23.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 130.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,996,314 km

• M1: 88,263 km (0.046 R)
• M2: 596,746 km (0.098 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 12.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.43 AU - 5.43 AU

Year: 3590 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,996,314 km

• M1: 229,932 km (0.102 R)
• M2: 425,756 km (0.088 R)
• M3: 712,535 km (0.062 R)
• M4: 1,137,991 km (0.106 R)
• M5: 1,256,323 km (0.111 R)
• M6: 1,337,555 km (0.086 R)
• M7: 1,463,217 km (0.119 R)
• M8: 1,681,779 km (0.119 R)
• M9: 1,802,804 km (0.11 R)
• M10: 1,942,528 km (0.093 R)
• M11: 2,053,979 km (0.026 R)
• M12: 2,233,347 km (0.076 R)
• M13: 2,316,822 km (0.108 R)
• M14: 2,625,742 km (0.108 R)
• M15: 2,714,005 km (0.108 R)
• M16: 2,929,874 km (0.106 R)
• M17: 3,132,879 km (0.043 R)
• M18: 3,226,676 km (0.065 R)
• M19: 3,398,116 km (0.119 R)
• M20: 3,494,606 km (0.062 R)
• M21: 3,670,683 km (0.044 R)
• M22: 4,216,715 km (0.074 R)
• M23: 4,341,629 km (0.094 R)
• M24: 4,467,740 km (0.069 R)
• M25: 4,637,983 km (0.09 R)
• M26: 5,543,349 km (0.114 R)
• M27: 7,137,913 km (0.093 R)
• M28: 7,312,194 km (0.112 R)
• M29: 7,998,101 km (0.071 R)
• M30: 8,283,533 km (0.043 R)
• M31: 8,731,280 km (0.072 R)
• M32: 8,811,165 km (0.08 R)
• M33: 9,132,950 km (0.034 R)
• M34: 9,213,882 km (0.11 R)
• M35: 9,349,568 km (0.067 R)
• M36: 9,431,248 km (0.106 R)
• M37: 9,760,513 km (0.077 R)
• M38: 9,898,742 km (0.113 R)
• M39: 10,037,718 km (0.109 R)
• M40: 10,205,417 km (0.042 R)
• M41: 10,628,480 km (0.093 R)
• M42: 11,288,506 km (0.107 R)
• M43: 11,814,193 km (0.078 R)
• M44: 12,587,913 km (0.08 R)
• M45: 13,041,643 km (0.106 R)
• M46: 13,163,565 km (0.059 R)
• M47: 13,377,939 km (0.095 R)
• M48: 13,500,909 km (0.076 R)
• M49: 13,965,410 km (0.075 R)
• M50: 14,121,441 km (0.092 R)
• M51: 14,215,238 km (0.1 R)
• M52: 14,624,538 km (0.06 R)
• M53: 15,069,742 km (0.061 R)
• M54: 15,745,774 km (0.027 R)
• M55: 15,843,162 km (0.034 R)
• M56: 16,038,537 km (0.107 R)
• M57: 17,060,740 km (0.09 R)
• M58: 17,462,111 km (0.086 R)
• M59: 17,596,599 km (0.094 R)
• M60: 17,731,387 km (0.075 R)
• M61: 17,900,432 km (0.08 R)
• M62: 18,308,386 km (0.059 R)
• M63: 18,547,593 km (0.078 R)
• M64: 18,822,404 km (0.089 R)
• M65: 19,306,652 km (0.117 R)
• M66: 19,480,635 km (0.076 R)
• M67: 19,865,101 km (0.068 R)
• M68: 20,111,040 km (0.091 R)
• M69: 20,358,026 km (0.071 R)
• M70: 20,570,455 km (0.12 R)
• M71: 21,140,872 km (0.118 R)
• M72: 21,608,066 km (0.112 R)
• M73: 21,969,794 km (0.117 R)
• M74: 22,552,627 km (0.088 R)
• M75: 23,029,994 km (0.068 R)
• M76: 23,140,696 km (0.092 R)
• M77: 23,436,601 km (0.084 R)
• M78: 23,622,102 km (0.055 R)
• M79: 23,808,202 km (0.072 R)
• M80: 24,632,785 km (0.112 R)
• M81: 24,821,428 km (0.117 R)
• M82: 25,048,518 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 11.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.96 AU - 8.74 AU

Year: 8468 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,996,314 km

• M1: 143,315 km (0.077 R)
• M2: 432,338 km (0.033 R)
• M3: 619,934 km (0.066 R)
• M4: 733,179 km (0.084 R)
• M5: 1,157,289 km (0.085 R)
• M6: 1,279,810 km (0.078 R)
• M7: 1,364,183 km (0.11 R)
• M8: 1,560,904 km (0.04 R)
• M9: 1,910,066 km (0.108 R)
• M10: 2,413,462 km (0.118 R)
• M11: 2,762,624 km (0.099 R)
• M12: 2,845,651 km (0.116 R)
• M13: 2,929,276 km (0.116 R)
• M14: 3,390,187 km (0.077 R)
• M15: 3,720,349 km (0.081 R)
• M16: 3,843,020 km (0.108 R)
• M17: 4,315,300 km (0.081 R)
• M18: 4,411,940 km (0.118 R)
• M19: 4,805,981 km (0.119 R)
• M20: 5,314,464 km (0.111 R)
• M21: 5,733,787 km (0.104 R)
• M22: 6,200,233 km (0.105 R)
• M23: 6,641,547 km (0.104 R)
• M24: 6,753,446 km (0.072 R)
• M25: 7,907,444 km (0.084 R)
• M26: 8,145,604 km (0.072 R)
• M27: 8,792,166 km (0.111 R)
• M28: 9,539,258 km (0.096 R)
• M29: 9,792,976 km (0.108 R)
• M30: 10,306,844 km (0.082 R)
• M31: 10,436,695 km (0.083 R)
• M32: 10,523,612 km (0.073 R)
• M33: 11,810,303 km (0.084 R)
• M34: 12,128,199 km (0.091 R)
• M35: 14,095,111 km (0.05 R)
• M36: 14,335,814 km (0.117 R)
• M37: 14,529,394 km (0.089 R)
• M38: 15,213,655 km (0.103 R)
• M39: 15,708,824 km (0.053 R)
• M40: 18,263,506 km (0.099 R)
• M41: 18,736,834 km (0.094 R)
• M42: 19,054,730 km (0.118 R)
• M43: 20,670,686 km (0.1 R)
• M44: 21,329,365 km (0.107 R)
• M45: 21,605,822 km (0.097 R)
• M46: 21,772,325 km (0.09 R)
• M47: 21,883,476 km (0.056 R)
• M48: 22,667,219 km (0.041 R)
• M49: 23,176,001 km (0.076 R)
• M50: 23,631,377 km (0.117 R)
• M51: 23,917,408 km (0.065 R)
• M52: 24,147,191 km (0.07 R)
• M53: 25,189,888 km (0.065 R)
• M54: 27,079,907 km (0.089 R)
• M55: 27,740,083 km (0.119 R)
• M56: 27,921,096 km (0.113 R)
• M57: 28,041,971 km (0.083 R)
• M58: 28,953,920 km (0.086 R)
• M59: 29,629,055 km (0.095 R)
• M60: 32,127,040 km (0.066 R)
• M61: 32,953,419 km (0.094 R)
• M62: 33,401,315 km (0.106 R)
• M63: 33,851,156 km (0.071 R)
• M64: 33,980,109 km (0.114 R)
• M65: 34,173,838 km (0.097 R)
• M66: 35,017,271 km (0.096 R)
• M67: 35,605,191 km (0.083 R)
• M68: 35,736,388 km (0.085 R)
• M69: 36,328,347 km (0.056 R)
• M70: 36,923,447 km (0.108 R)
• M71: 37,189,133 km (0.076 R)
• M72: 37,322,126 km (0.094 R)
• M73: 37,455,268 km (0.066 R)
• M74: 38,392,050 km (0.1 R)
• M75: 38,998,220 km (0.089 R)
• M76: 42,146,059 km (0.119 R)
• M77: 42,632,102 km (0.115 R)
• M78: 42,841,090 km (0.049 R)
• M79: 43,750,196 km (0.116 R)
• M80: 43,890,669 km (0.092 R)
• M81: 44,031,291 km (0.114 R)
• M82: 44,454,054 km (0.099 R)
• M83: 45,516,648 km (0.115 R)
• M84: 45,730,124 km (0.086 R)
• M85: 46,946,355 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.7

Radius: 4.9

Gravity: 34.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.5 AU - 15.34 AU

Year: 17880 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,996,314 km

• M1: 357,090 km (0.076 R)
• M2: 683,064 km (0.111 R)
• M3: 752,627 km (0.091 R)
• M4: 1,917,994 km (0.093 R)
• M5: 2,466,270 km (0.115 R)
• M6: 2,757,538 km (0.077 R)
• M7: 3,372,684 km (0.074 R)
• M8: 3,986,334 km (0.042 R)
• M9: 4,722,506 km (0.088 R)
• M10: 4,947,052 km (0.086 R)
• M11: 5,083,336 km (0.032 R)
• M12: 5,313,417 km (0.095 R)
• M13: 6,813,734 km (0.098 R)
• M14: 7,016,290 km (0.045 R)
• M15: 7,169,478 km (0.051 R)
• M16: 7,846,259 km (0.062 R)
• M17: 8,219,057 km (0.116 R)
• M18: 8,761,648 km (0.098 R)
• M19: 8,871,453 km (0.116 R)
• M20: 8,926,655 km (0.077 R)
• M21: 9,092,708 km (0.073 R)
• M22: 9,938,235 km (0.11 R)
• M23: 10,110,273 km (0.059 R)
• M24: 10,167,868 km (0.035 R)
• M25: 10,691,161 km (0.069 R)
• M26: 10,808,596 km (0.118 R)
• M27: 13,183,013 km (0.082 R)
• M28: 14,720,879 km (0.073 R)
• M29: 15,844,060 km (0.106 R)
• M30: 16,246,927 km (0.065 R)
• M31: 16,721,302 km (0.112 R)
• M32: 16,857,735 km (0.077 R)
• M33: 17,961,917 km (0.111 R)
• M34: 19,374,869 km (0.119 R)
• M35: 22,155,893 km (0.108 R)
• M36: 24,206,282 km (0.11 R)
• M37: 26,873,163 km (0.103 R)
• M38: 28,241,086 km (0.108 R)
• M39: 29,220,204 km (0.072 R)
• M40: 30,459,772 km (0.116 R)
• M41: 30,960,476 km (0.1 R)
• M42: 32,308,652 km (0.077 R)
• M43: 32,563,567 km (0.116 R)
• M44: 32,989,921 km (0.071 R)
• M45: 33,503,939 km (0.103 R)
• M46: 34,020,650 km (0.106 R)
• M47: 34,280,053 km (0.104 R)
• M48: 34,887,719 km (0.048 R)
• M49: 35,849,933 km (0.115 R)
• M50: 35,937,747 km (0.104 R)
• M51: 36,290,050 km (0.108 R)
• M52: 36,554,988 km (0.111 R)
• M53: 36,909,385 km (0.113 R)
• M54: 38,788,035 km (0.105 R)
• M55: 39,421,283 km (0.082 R)
• M56: 40,514,544 km (0.112 R)
• M57: 40,973,062 km (0.117 R)
• M58: 41,341,072 km (0.042 R)
• M59: 41,710,130 km (0.07 R)
• M60: 43,384,729 km (0.117 R)
• M61: 44,230,106 km (0.102 R)
• M62: 45,746,580 km (0.065 R)
• M63: 47,087,426 km (0.098 R)
• M64: 48,732,853 km (0.098 R)
• M65: 48,830,241 km (0.065 R)
• M66: 49,318,080 km (0.088 R)
• M67: 50,200,258 km (0.1 R)
• M68: 50,791,319 km (0.065 R)
• M69: 51,087,673 km (0.087 R)
• M70: 51,781,508 km (0.062 R)
• M71: 52,179,438 km (0.105 R)
• M72: 52,878,060 km (0.094 R)
• M73: 53,680,354 km (0.091 R)
• M74: 53,982,242 km (0.045 R)
• M75: 54,082,921 km (0.042 R)
• M76: 54,688,793 km (0.09 R)
• M77: 54,891,348 km (0.117 R)
• M78: 55,398,485 km (0.098 R)
• M79: 56,724,521 km (0.117 R)
• M80: 57,237,342 km (0.114 R)
• M81: 57,442,890 km (0.04 R)
• M82: 57,854,733 km (0.058 R)
• M83: 58,474,217 km (0.091 R)
• M84: 59,824,188 km (0.09 R)
• M85: 63,084,524 km (0.085 R)
• M86: 63,296,953 km (0.075 R)
• M87: 63,935,288 km (0.067 R)
• M88: 64,255,277 km (0.115 R)
• M89: 64,789,791 km (0.111 R)
• M90: 65,325,800 km (0.117 R)
• M91: 69,775,888 km (0.094 R)
• M92: 70,435,315 km (0.116 R)
• M93: 70,986,434 km (0.116 R)
• M94: 71,760,303 km (0.113 R)
• M95: 72,648,316 km (0.116 R)
• M96: 74,434,964 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit