🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.9 AU - 1.18 AU

Year: 404 Days

Day: 24.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.36 AU - 1.4 AU

Year: 617 Days

Day: 26 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,747,961 km

• M1: 193,729 km (0.065 R)
• M2: 526,884 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.37 AU - 1.41 AU

Year: 624 Days

Day: 25.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.11 AU - 2.55 AU

Year: 1354 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,747,961 km

• M1: 1,141,581 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.4 AU - 2.8 AU

Year: 1596 Days

Day: 23.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 12.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.97 AU - 5.77 AU

Year: 4739 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,747,961 km

• M1: 164,707 km (0.091 R)
• M2: 316,100 km (0.118 R)
• M3: 459,265 km (0.111 R)
• M4: 605,273 km (0.11 R)
• M5: 724,652 km (0.087 R)
• M6: 815,458 km (0.115 R)
• M7: 930,200 km (0.108 R)
• M8: 1,177,485 km (0.059 R)
• M9: 1,286,990 km (0.064 R)
• M10: 1,481,617 km (0.042 R)
• M11: 1,798,615 km (0.104 R)
• M12: 1,926,372 km (0.092 R)
• M13: 2,123,991 km (0.114 R)
• M14: 2,342,403 km (0.061 R)
• M15: 2,496,788 km (0.054 R)
• M16: 2,625,891 km (0.108 R)
• M17: 3,462,443 km (0.106 R)
• M18: 4,035,702 km (0.039 R)
• M19: 4,359,432 km (0.113 R)
• M20: 4,691,838 km (0.114 R)
• M21: 4,905,913 km (0.11 R)
• M22: 5,014,221 km (0.057 R)
• M23: 5,141,679 km (0.106 R)
• M24: 5,381,185 km (0.079 R)
• M25: 5,890,416 km (0.085 R)
• M26: 6,063,650 km (0.094 R)
• M27: 6,160,590 km (0.116 R)
• M28: 6,316,770 km (0.073 R)
• M29: 6,533,837 km (0.087 R)
• M30: 6,633,319 km (0.058 R)
• M31: 6,874,172 km (0.115 R)
• M32: 7,199,697 km (0.114 R)
• M33: 7,509,514 km (0.076 R)
• M34: 7,676,615 km (0.076 R)
• M35: 7,760,689 km (0.098 R)
• M36: 7,950,828 km (0.076 R)
• M37: 8,035,799 km (0.081 R)
• M38: 8,142,463 km (0.107 R)
• M39: 9,057,403 km (0.096 R)
• M40: 9,190,844 km (0.106 R)
• M41: 9,347,324 km (0.076 R)
• M42: 9,437,082 km (0.095 R)
• M43: 9,662,826 km (0.088 R)
• M44: 10,397,351 km (0.063 R)
• M45: 11,221,187 km (0.079 R)
• M46: 11,556,735 km (0.081 R)
• M47: 11,749,866 km (0.061 R)
• M48: 11,871,189 km (0.077 R)
• M49: 12,090,650 km (0.12 R)
• M50: 12,262,238 km (0.086 R)
• M51: 12,707,142 km (0.093 R)
• M52: 12,881,573 km (0.092 R)
• M53: 13,031,770 km (0.086 R)
• M54: 13,561,945 km (0.099 R)
• M55: 13,663,821 km (0.059 R)
• M56: 14,150,762 km (0.073 R)
• M57: 14,409,417 km (0.069 R)
• M58: 14,852,825 km (0.102 R)
• M59: 15,566,107 km (0.085 R)
• M60: 15,752,805 km (0.113 R)
• M61: 16,398,769 km (0.118 R)
• M62: 16,916,378 km (0.041 R)
• M63: 17,522,399 km (0.057 R)
• M64: 17,856,002 km (0.091 R)
• M65: 18,304,047 km (0.081 R)
• M66: 18,926,225 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 11

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.73 AU - 7.61 AU

Year: 6560 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,747,961 km

• M1: 180,864 km (0.03 R)
• M2: 285,433 km (0.114 R)
• M3: 385,065 km (0.058 R)
• M4: 522,695 km (0.091 R)
• M5: 666,608 km (0.09 R)
• M6: 1,071,869 km (0.094 R)
• M7: 1,180,477 km (0.064 R)
• M8: 1,276,818 km (0.09 R)
• M9: 1,392,756 km (0.118 R)
• M10: 2,161,839 km (0.064 R)
• M11: 2,362,150 km (0.09 R)
• M12: 2,485,419 km (0.083 R)
• M13: 2,568,745 km (0.092 R)
• M14: 2,824,707 km (0.116 R)
• M15: 3,713,019 km (0.081 R)
• M16: 3,881,167 km (0.068 R)
• M17: 3,978,406 km (0.108 R)
• M18: 4,275,058 km (0.098 R)
• M19: 5,101,287 km (0.097 R)
• M20: 5,423,820 km (0.111 R)
• M21: 5,615,156 km (0.095 R)
• M22: 5,864,386 km (0.098 R)
• M23: 6,117,207 km (0.096 R)
• M24: 6,373,767 km (0.091 R)
• M25: 6,604,746 km (0.094 R)
• M26: 6,721,283 km (0.06 R)
• M27: 7,104,702 km (0.118 R)
• M28: 7,344,358 km (0.094 R)
• M29: 7,831,449 km (0.066 R)
• M30: 7,924,050 km (0.069 R)
• M31: 8,392,141 km (0.069 R)
• M32: 8,518,402 km (0.089 R)
• M33: 8,965,700 km (0.09 R)
• M34: 9,289,878 km (0.071 R)
• M35: 9,949,754 km (0.085 R)
• M36: 10,693,106 km (0.083 R)
• M37: 11,245,122 km (0.087 R)
• M38: 11,735,654 km (0.117 R)
• M39: 11,947,933 km (0.094 R)
• M40: 12,556,647 km (0.081 R)
• M41: 14,861,052 km (0.035 R)
• M42: 14,937,647 km (0.111 R)
• M43: 15,052,538 km (0.062 R)
• M44: 15,167,878 km (0.114 R)
• M45: 15,709,721 km (0.076 R)
• M46: 16,376,180 km (0.06 R)
• M47: 16,494,811 km (0.075 R)
• M48: 17,655,840 km (0.105 R)
• M49: 17,818,004 km (0.082 R)
• M50: 19,718,944 km (0.118 R)
• M51: 20,013,802 km (0.073 R)
• M52: 20,522,733 km (0.116 R)
• M53: 20,907,200 km (0.025 R)
• M54: 21,207,892 km (0.119 R)
• M55: 21,639,930 km (0.109 R)
• M56: 22,249,691 km (0.1 R)
• M57: 23,352,676 km (0.06 R)
• M58: 24,337,928 km (0.088 R)
• M59: 24,518,642 km (0.086 R)
• M60: 24,608,999 km (0.112 R)
• M61: 24,835,790 km (0.097 R)
• M62: 25,199,911 km (0.062 R)
• M63: 25,474,124 km (0.058 R)
• M64: 26,117,843 km (0.108 R)
• M65: 26,720,424 km (0.112 R)
• M66: 26,860,148 km (0.044 R)
• M67: 26,953,348 km (0.104 R)
• M68: 27,140,345 km (0.074 R)
• M69: 27,939,347 km (0.104 R)
• M70: 28,175,861 km (0.092 R)
• M71: 29,656,731 km (0.094 R)
• M72: 30,139,932 km (0.108 R)
• M73: 30,236,871 km (0.117 R)
• M74: 30,576,907 km (0.108 R)
• M75: 30,918,290 km (0.09 R)
• M76: 31,604,944 km (0.116 R)
• M77: 32,147,834 km (0.081 R)
• M78: 32,793,499 km (0.086 R)
• M79: 32,993,062 km (0.036 R)
• M80: 33,594,147 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 10

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.23 AU - 13.03 AU

Year: 13198 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,747,961 km

• M1: 139,724 km (0.079 R)
• M2: 286,630 km (0.077 R)
• M3: 447,447 km (0.071 R)
• M4: 554,709 km (0.054 R)
• M5: 687,103 km (0.117 R)
• M6: 847,322 km (0.065 R)
• M7: 915,090 km (0.098 R)
• M8: 1,020,407 km (0.031 R)
• M9: 1,111,512 km (0.115 R)
• M10: 1,462,618 km (0.082 R)
• M11: 1,715,888 km (0.081 R)
• M12: 1,937,741 km (0.084 R)
• M13: 2,006,257 km (0.038 R)
• M14: 2,288,249 km (0.08 R)
• M15: 2,709,517 km (0.033 R)
• M16: 4,026,127 km (0.113 R)
• M17: 5,382,232 km (0.056 R)
• M18: 5,907,770 km (0.088 R)
• M19: 6,278,623 km (0.119 R)
• M20: 6,761,674 km (0.083 R)
• M21: 6,972,308 km (0.115 R)
• M22: 7,364,254 km (0.082 R)
• M23: 8,244,189 km (0.085 R)
• M24: 8,318,988 km (0.095 R)
• M25: 9,507,842 km (0.117 R)
• M26: 10,302,805 km (0.115 R)
• M27: 11,036,433 km (0.089 R)
• M28: 11,660,705 km (0.087 R)
• M29: 12,210,926 km (0.114 R)
• M30: 13,074,106 km (0.101 R)
• M31: 13,557,157 km (0.08 R)
• M32: 13,645,719 km (0.111 R)
• M33: 14,360,348 km (0.089 R)
• M34: 14,995,691 km (0.06 R)
• M35: 15,270,801 km (0.101 R)
• M36: 16,576,641 km (0.113 R)
• M37: 16,956,320 km (0.107 R)
• M38: 17,338,842 km (0.089 R)
• M39: 18,503,461 km (0.058 R)
• M40: 19,194,604 km (0.098 R)
• M41: 19,743,478 km (0.036 R)
• M42: 20,246,875 km (0.111 R)
• M43: 20,449,431 km (0.047 R)
• M44: 20,601,871 km (0.04 R)
• M45: 21,266,534 km (0.117 R)
• M46: 21,938,229 km (0.114 R)
• M47: 22,616,804 km (0.115 R)
• M48: 22,721,822 km (0.111 R)
• M49: 22,985,114 km (0.035 R)
• M50: 23,355,519 km (0.074 R)
• M51: 24,048,307 km (0.106 R)
• M52: 24,424,246 km (0.093 R)
• M53: 25,727,842 km (0.106 R)
• M54: 26,002,204 km (0.104 R)
• M55: 26,167,360 km (0.101 R)
• M56: 26,886,926 km (0.049 R)
• M57: 27,444,777 km (0.081 R)
• M58: 27,556,825 km (0.036 R)
• M59: 28,402,053 km (0.088 R)
• M60: 28,685,691 km (0.108 R)
• M61: 29,084,369 km (0.079 R)
• M62: 29,370,251 km (0.113 R)
• M63: 29,484,843 km (0.082 R)
• M64: 30,002,451 km (0.09 R)
• M65: 30,349,219 km (0.115 R)
• M66: 30,813,571 km (0.073 R)
• M67: 31,455,944 km (0.102 R)
• M68: 31,632,021 km (0.066 R)
• M69: 31,867,039 km (0.118 R)
• M70: 32,220,838 km (0.102 R)
• M71: 32,516,743 km (0.079 R)
• M72: 32,932,326 km (0.058 R)
• M73: 33,111,095 km (0.099 R)
• M74: 33,290,014 km (0.054 R)
• M75: 35,219,378 km (0.052 R)
• M76: 35,341,151 km (0.107 R)
• M77: 36,197,598 km (0.1 R)
• M78: 37,308,811 km (0.094 R)
• M79: 37,495,061 km (0.104 R)
• M80: 38,368,413 km (0.118 R)
• M81: 38,870,613 km (0.099 R)
• M82: 40,135,314 km (0.082 R)
• M83: 40,326,200 km (0.109 R)
• M84: 40,581,265 km (0.057 R)
• M85: 40,772,750 km (0.086 R)
• M86: 40,900,656 km (0.089 R)
• M87: 42,122,272 km (0.064 R)
• M88: 42,186,899 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit