🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.14 AU - 1.62 AU

Year: 567 Days

Day: 28.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,614,594 km

• M1: 516,861 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.87 AU - 2.19 AU

Year: 1012 Days

Day: 31.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.1 AU - 2.18 AU

Year: 1095 Days

Day: 16.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,614,594 km

• M1: 789,428 km (0.111 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 9.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.75 AU - 7.73 AU

Year: 5453 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,614,594 km

• M1: 115,190 km (0.112 R)
• M2: 180,864 km (0.111 R)
• M3: 302,487 km (0.101 R)
• M4: 398,230 km (0.103 R)
• M5: 525,388 km (0.059 R)
• M6: 667,356 km (0.118 R)
• M7: 788,381 km (0.102 R)
• M8: 1,002,755 km (0.047 R)
• M9: 1,078,601 km (0.069 R)
• M10: 1,182,721 km (0.081 R)
• M11: 1,331,720 km (0.074 R)
• M12: 1,401,582 km (0.104 R)
• M13: 1,515,875 km (0.115 R)
• M14: 1,603,839 km (0.108 R)
• M15: 1,769,444 km (0.057 R)
• M16: 1,972,598 km (0.119 R)
• M17: 2,787,457 km (0.089 R)
• M18: 2,914,167 km (0.063 R)
• M19: 3,024,570 km (0.099 R)
• M20: 3,117,470 km (0.112 R)
• M21: 3,211,417 km (0.043 R)
• M22: 3,363,708 km (0.066 R)
• M23: 3,577,035 km (0.1 R)
• M24: 3,794,849 km (0.068 R)
• M25: 4,202,055 km (0.069 R)
• M26: 4,709,191 km (0.05 R)
• M27: 4,795,659 km (0.085 R)
• M28: 4,991,931 km (0.117 R)
• M29: 5,325,235 km (0.032 R)
• M30: 5,943,224 km (0.119 R)
• M31: 6,083,697 km (0.084 R)
• M32: 6,511,696 km (0.114 R)
• M33: 6,656,507 km (0.103 R)
• M34: 7,196,854 km (0.084 R)
• M35: 7,751,114 km (0.117 R)
• M36: 8,007,675 km (0.11 R)
• M37: 8,267,078 km (0.074 R)
• M38: 8,529,173 km (0.118 R)
• M39: 8,847,368 km (0.105 R)
• M40: 9,142,375 km (0.116 R)
• M41: 9,495,426 km (0.1 R)
• M42: 10,298,766 km (0.098 R)
• M43: 10,666,029 km (0.064 R)
• M44: 10,951,462 km (0.116 R)
• M45: 11,500,785 km (0.109 R)
• M46: 11,940,752 km (0.078 R)
• M47: 12,058,935 km (0.117 R)
• M48: 12,446,094 km (0.066 R)
• M49: 12,776,705 km (0.067 R)
• M50: 13,140,827 km (0.081 R)
• M51: 13,910,208 km (0.11 R)
• M52: 14,316,217 km (0.05 R)
• M53: 15,396,164 km (0.033 R)
• M54: 15,783,473 km (0.035 R)
• M55: 16,239,597 km (0.113 R)
• M56: 16,666,998 km (0.063 R)
• M57: 17,298,151 km (0.105 R)
• M58: 17,365,171 km (0.056 R)
• M59: 18,106,728 km (0.091 R)
• M60: 18,276,821 km (0.075 R)
• M61: 18,584,095 km (0.081 R)
• M62: 18,824,349 km (0.071 R)
• M63: 19,481,682 km (0.089 R)
• M64: 19,900,556 km (0.11 R)
• M65: 20,146,345 km (0.089 R)
• M66: 20,463,942 km (0.065 R)
• M67: 21,606,121 km (0.106 R)
• M68: 21,786,536 km (0.099 R)
• M69: 21,931,197 km (0.093 R)
• M70: 22,148,713 km (0.104 R)
• M71: 22,257,770 km (0.12 R)
• M72: 22,695,792 km (0.107 R)
• M73: 22,769,095 km (0.114 R)
• M74: 22,842,398 km (0.098 R)
• M75: 23,062,905 km (0.066 R)
• M76: 24,176,213 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 12.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.69 AU - 7.69 AU

Year: 6745 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,614,594 km

• M1: 290,070 km (0.112 R)
• M2: 469,438 km (0.038 R)
• M3: 656,435 km (0.097 R)
• M4: 910,602 km (0.098 R)
• M5: 1,258,118 km (0.112 R)
• M6: 1,698,085 km (0.094 R)
• M7: 1,890,767 km (0.118 R)
• M8: 2,146,879 km (0.096 R)
• M9: 2,453,555 km (0.115 R)
• M10: 2,532,393 km (0.111 R)
• M11: 3,194,663 km (0.119 R)
• M12: 3,771,362 km (0.039 R)
• M13: 4,428,546 km (0.06 R)
• M14: 5,020,205 km (0.077 R)
• M15: 5,197,479 km (0.117 R)
• M16: 5,428,608 km (0.084 R)
• M17: 5,506,398 km (0.062 R)
• M18: 5,874,409 km (0.111 R)
• M19: 6,386,632 km (0.071 R)
• M20: 7,253,402 km (0.118 R)
• M21: 7,832,047 km (0.072 R)
• M22: 8,008,722 km (0.117 R)
• M23: 8,305,823 km (0.096 R)
• M24: 8,972,581 km (0.116 R)
• M25: 9,064,883 km (0.106 R)
• M26: 9,782,654 km (0.083 R)
• M27: 10,164,427 km (0.088 R)
• M28: 10,389,423 km (0.051 R)
• M29: 10,713,751 km (0.094 R)
• M30: 10,877,261 km (0.111 R)
• M31: 11,140,404 km (0.105 R)
• M32: 11,439,001 km (0.094 R)
• M33: 11,572,592 km (0.065 R)
• M34: 11,706,632 km (0.099 R)
• M35: 11,807,610 km (0.112 R)
• M36: 11,976,506 km (0.062 R)
• M37: 12,728,984 km (0.12 R)
• M38: 12,902,068 km (0.082 R)
• M39: 13,531,875 km (0.099 R)
• M40: 13,957,481 km (0.032 R)
• M41: 14,712,651 km (0.104 R)
• M42: 15,407,384 km (0.112 R)
• M43: 16,337,883 km (0.071 R)
• M44: 16,450,679 km (0.119 R)
• M45: 16,753,017 km (0.043 R)
• M46: 17,171,741 km (0.07 R)
• M47: 17,593,906 km (0.062 R)
• M48: 18,097,154 km (0.067 R)
• M49: 18,801,909 km (0.099 R)
• M50: 19,157,653 km (0.069 R)
• M51: 19,595,376 km (0.092 R)
• M52: 19,956,057 km (0.119 R)
• M53: 20,359,522 km (0.046 R)
• M54: 20,562,078 km (0.11 R)
• M55: 20,847,062 km (0.072 R)
• M56: 21,010,423 km (0.119 R)
• M57: 21,256,212 km (0.093 R)
• M58: 21,420,770 km (0.116 R)
• M59: 24,109,043 km (0.052 R)
• M60: 24,797,642 km (0.09 R)
• M61: 24,927,344 km (0.109 R)
• M62: 25,100,877 km (0.083 R)
• M63: 25,405,458 km (0.108 R)
• M64: 25,754,919 km (0.111 R)
• M65: 25,930,248 km (0.075 R)
• M66: 26,946,316 km (0.063 R)
• M67: 27,302,808 km (0.074 R)
• M68: 27,481,578 km (0.095 R)
• M69: 27,795,434 km (0.097 R)
• M70: 27,930,371 km (0.056 R)
• M71: 29,108,454 km (0.07 R)
• M72: 29,520,148 km (0.105 R)
• M73: 29,749,631 km (0.115 R)
• M74: 30,210,392 km (0.074 R)
• M75: 30,534,272 km (0.065 R)
• M76: 30,999,072 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 9.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.18 AU - 9.98 AU

Year: 10373 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,614,594 km

• M1: 200,910 km (0.056 R)
• M2: 270,323 km (0.07 R)
• M3: 551,268 km (0.058 R)
• M4: 651,798 km (0.118 R)
• M5: 1,039,256 km (0.041 R)
• M6: 1,199,775 km (0.112 R)
• M7: 1,386,024 km (0.105 R)
• M8: 1,563,747 km (0.098 R)
• M9: 1,981,274 km (0.065 R)
• M10: 2,348,238 km (0.107 R)
• M11: 2,518,181 km (0.092 R)
• M12: 2,961,140 km (0.084 R)
• M13: 3,285,768 km (0.089 R)
• M14: 3,597,530 km (0.118 R)
• M15: 3,719,901 km (0.077 R)
• M16: 3,893,733 km (0.105 R)
• M17: 4,301,238 km (0.094 R)
• M18: 5,322,991 km (0.049 R)
• M19: 5,632,360 km (0.087 R)
• M20: 5,746,353 km (0.099 R)
• M21: 6,565,701 km (0.084 R)
• M22: 7,050,248 km (0.111 R)
• M23: 7,609,146 km (0.102 R)
• M24: 8,085,915 km (0.057 R)
• M25: 8,344,120 km (0.098 R)
• M26: 8,441,808 km (0.09 R)
• M27: 8,736,665 km (0.105 R)
• M28: 9,001,753 km (0.047 R)
• M29: 9,235,724 km (0.117 R)
• M30: 9,505,748 km (0.059 R)
• M31: 9,744,207 km (0.104 R)
• M32: 10,122,839 km (0.075 R)
• M33: 10,471,103 km (0.083 R)
• M34: 11,539,980 km (0.064 R)
• M35: 11,685,090 km (0.115 R)
• M36: 12,124,159 km (0.097 R)
• M37: 12,494,115 km (0.08 R)
• M38: 12,830,261 km (0.06 R)
• M39: 13,283,244 km (0.097 R)
• M40: 13,511,680 km (0.113 R)
• M41: 13,972,441 km (0.092 R)
• M42: 15,385,393 km (0.058 R)
• M43: 15,625,348 km (0.103 R)
• M44: 15,866,500 km (0.059 R)
• M45: 16,720,404 km (0.072 R)
• M46: 16,802,534 km (0.058 R)
• M47: 17,173,536 km (0.09 R)
• M48: 19,112,325 km (0.12 R)
• M49: 20,150,983 km (0.079 R)
• M50: 21,341,483 km (0.059 R)
• M51: 21,430,643 km (0.109 R)
• M52: 22,418,737 km (0.094 R)
• M53: 22,690,855 km (0.098 R)
• M54: 22,872,766 km (0.077 R)
• M55: 23,975,004 km (0.045 R)
• M56: 25,094,444 km (0.098 R)
• M57: 25,376,885 km (0.093 R)
• M58: 25,992,630 km (0.118 R)
• M59: 26,326,233 km (0.119 R)
• M60: 26,853,267 km (0.106 R)
• M61: 26,997,629 km (0.046 R)
• M62: 27,432,360 km (0.118 R)
• M63: 28,504,378 km (0.084 R)
• M64: 28,750,018 km (0.075 R)
• M65: 29,094,991 km (0.074 R)
• M66: 29,342,276 km (0.093 R)
• M67: 29,590,309 km (0.115 R)
• M68: 29,789,125 km (0.103 R)
• M69: 30,538,909 km (0.068 R)
• M70: 31,143,135 km (0.117 R)
• M71: 31,396,105 km (0.093 R)
• M72: 32,108,041 km (0.051 R)
• M73: 32,568,504 km (0.109 R)
• M74: 33,392,489 km (0.109 R)
• M75: 33,495,861 km (0.087 R)
• M76: 33,910,995 km (0.115 R)
• M77: 34,746,050 km (0.089 R)
• M78: 34,903,427 km (0.072 R)
• M79: 35,060,954 km (0.104 R)
• M80: 35,166,121 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 11.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.19 AU - 11.77 AU

Year: 11030 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,614,594 km

• M1: 199,713 km (0.114 R)
• M2: 329,115 km (0.109 R)
• M3: 763,996 km (0.081 R)
• M4: 947,254 km (0.036 R)
• M5: 1,160,131 km (0.102 R)
• M6: 1,997,880 km (0.067 R)
• M7: 2,106,787 km (0.109 R)
• M8: 2,180,688 km (0.076 R)
• M9: 2,274,187 km (0.116 R)
• M10: 2,823,211 km (0.108 R)
• M11: 2,987,469 km (0.109 R)
• M12: 3,218,748 km (0.072 R)
• M13: 3,499,693 km (0.078 R)
• M14: 3,654,377 km (0.078 R)
• M15: 4,248,580 km (0.086 R)
• M16: 4,437,522 km (0.105 R)
• M17: 4,557,050 km (0.109 R)
• M18: 4,799,399 km (0.052 R)
• M19: 6,153,409 km (0.116 R)
• M20: 6,367,633 km (0.089 R)
• M21: 6,666,231 km (0.081 R)
• M22: 7,164,691 km (0.108 R)
• M23: 7,532,253 km (0.067 R)
• M24: 8,821,637 km (0.081 R)
• M25: 9,522,652 km (0.09 R)
• M26: 10,304,750 km (0.094 R)
• M27: 10,719,735 km (0.088 R)
• M28: 11,237,942 km (0.119 R)
• M29: 12,535,254 km (0.104 R)
• M30: 12,841,332 km (0.053 R)
• M31: 13,634,799 km (0.097 R)
• M32: 13,774,374 km (0.077 R)
• M33: 14,055,169 km (0.081 R)
• M34: 14,373,214 km (0.098 R)
• M35: 14,622,145 km (0.066 R)
• M36: 15,052,388 km (0.115 R)
• M37: 15,341,411 km (0.107 R)
• M38: 16,219,850 km (0.026 R)
• M39: 16,777,102 km (0.11 R)
• M40: 17,114,595 km (0.12 R)
• M41: 17,492,030 km (0.093 R)
• M42: 17,605,874 km (0.078 R)
• M43: 18,216,982 km (0.119 R)
• M44: 19,068,642 km (0.048 R)
• M45: 19,303,062 km (0.115 R)
• M46: 20,012,306 km (0.12 R)
• M47: 20,890,894 km (0.114 R)
• M48: 21,253,818 km (0.028 R)
• M49: 21,334,900 km (0.093 R)
• M50: 22,109,069 km (0.067 R)
• M51: 24,528,815 km (0.064 R)
• M52: 24,826,515 km (0.112 R)
• M53: 25,339,785 km (0.081 R)
• M54: 26,594,313 km (0.047 R)
• M55: 26,681,528 km (0.09 R)
• M56: 27,119,252 km (0.106 R)
• M57: 28,090,740 km (0.07 R)
• M58: 28,536,093 km (0.12 R)
• M59: 29,750,080 km (0.115 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit