🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 161 Days

Day: 43.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.76 AU - 0.78 AU

Year: 299 Days

Day: 32.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,699,477 km

• M1: 392,246 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.38 AU - 1.96 AU

Year: 956 Days

Day: 39.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.94 AU - 3.06 AU

Year: 1751 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,699,477 km

• M1: 115,938 km (0.112 R)
• M2: 230,530 km (0.054 R)
• M3: 308,172 km (0.107 R)
• M4: 451,337 km (0.109 R)
• M5: 555,158 km (0.111 R)
• M6: 711,936 km (0.106 R)
• M7: 1,103,284 km (0.11 R)
• M8: 1,369,269 km (0.071 R)
• M9: 1,455,886 km (0.066 R)
• M10: 1,614,610 km (0.116 R)
• M11: 1,706,463 km (0.11 R)
• M12: 1,758,224 km (0.113 R)
• M13: 1,831,527 km (0.076 R)
• M14: 1,916,798 km (0.09 R)
• M15: 2,124,439 km (0.118 R)
• M16: 2,293,635 km (0.054 R)
• M17: 2,573,532 km (0.08 R)
• M18: 2,815,133 km (0.09 R)
• M19: 2,976,250 km (0.079 R)
• M20: 3,026,365 km (0.085 R)
• M21: 3,255,698 km (0.11 R)
• M22: 3,333,489 km (0.117 R)
• M23: 3,424,894 km (0.12 R)
• M24: 3,530,510 km (0.086 R)
• M25: 3,704,342 km (0.103 R)
• M26: 3,771,961 km (0.074 R)
• M27: 3,840,028 km (0.068 R)
• M28: 3,935,920 km (0.071 R)
• M29: 4,088,360 km (0.075 R)
• M30: 4,271,169 km (0.069 R)
• M31: 4,528,477 km (0.101 R)
• M32: 4,879,583 km (0.066 R)
• M33: 4,983,703 km (0.105 R)
• M34: 5,133,601 km (0.116 R)
• M35: 5,530,633 km (0.08 R)
• M36: 5,717,182 km (0.042 R)
• M37: 5,795,422 km (0.072 R)
• M38: 6,176,597 km (0.064 R)
• M39: 6,337,714 km (0.043 R)
• M40: 6,614,919 km (0.074 R)
• M41: 7,215,105 km (0.076 R)
• M42: 7,693,968 km (0.07 R)
• M43: 8,095,040 km (0.112 R)
• M44: 8,218,458 km (0.096 R)
• M45: 8,289,218 km (0.082 R)
• M46: 8,485,042 km (0.093 R)
• M47: 8,538,598 km (0.054 R)
• M48: 9,173,042 km (0.047 R)
• M49: 9,246,495 km (0.102 R)
• M50: 9,301,696 km (0.11 R)
• M51: 9,635,449 km (0.1 R)
• M52: 9,766,198 km (0.099 R)
• M53: 9,935,393 km (0.113 R)
• M54: 10,124,335 km (0.12 R)
• M55: 10,200,331 km (0.058 R)
• M56: 10,391,068 km (0.086 R)
• M57: 10,602,151 km (0.067 R)
• M58: 10,679,343 km (0.097 R)
• M59: 10,872,923 km (0.073 R)
• M60: 10,970,161 km (0.092 R)
• M61: 11,146,089 km (0.111 R)
• M62: 11,283,419 km (0.108 R)
• M63: 11,441,096 km (0.094 R)
• M64: 11,619,416 km (0.116 R)
• M65: 12,260,742 km (0.105 R)
• M66: 12,749,329 km (0.085 R)
• M67: 12,954,876 km (0.12 R)
• M68: 13,140,677 km (0.074 R)
• M69: 13,265,142 km (0.081 R)
• M70: 13,410,701 km (0.097 R)
• M71: 13,703,614 km (0.118 R)
• M72: 13,787,688 km (0.1 R)
• M73: 14,040,807 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 11.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.73 AU - 4.11 AU

Year: 2801 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,699,477 km

• M1: 150,645 km (0.104 R)
• M2: 282,740 km (0.088 R)
• M3: 479,162 km (0.071 R)
• M4: 604,974 km (0.103 R)
• M5: 707,748 km (0.052 R)
• M6: 903,272 km (0.105 R)
• M7: 982,708 km (0.089 R)
• M8: 1,767,798 km (0.072 R)
• M9: 1,869,375 km (0.068 R)
• M10: 1,946,867 km (0.115 R)
• M11: 2,186,223 km (0.118 R)
• M12: 2,337,317 km (0.111 R)
• M13: 2,477,640 km (0.061 R)
• M14: 2,870,933 km (0.054 R)
• M15: 2,976,250 km (0.074 R)
• M16: 3,442,097 km (0.084 R)
• M17: 3,798,440 km (0.096 R)
• M18: 3,981,099 km (0.036 R)
• M19: 4,115,737 km (0.076 R)
• M20: 4,217,762 km (0.059 R)
• M21: 4,529,076 km (0.056 R)
• M22: 4,705,152 km (0.103 R)
• M23: 5,173,992 km (0.088 R)
• M24: 5,265,845 km (0.057 R)
• M25: 5,358,297 km (0.107 R)
• M26: 5,924,375 km (0.109 R)
• M27: 6,136,654 km (0.114 R)
• M28: 6,214,595 km (0.097 R)
• M29: 6,808,947 km (0.116 R)
• M30: 6,889,730 km (0.075 R)
• M31: 7,051,894 km (0.067 R)
• M32: 7,236,049 km (0.109 R)
• M33: 7,567,259 km (0.096 R)
• M34: 7,734,659 km (0.09 R)
• M35: 7,903,405 km (0.101 R)
• M36: 8,287,572 km (0.12 R)
• M37: 8,875,193 km (0.088 R)
• M38: 9,229,889 km (0.066 R)
• M39: 9,341,639 km (0.114 R)
• M40: 9,498,866 km (0.097 R)
• M41: 9,725,058 km (0.115 R)
• M42: 9,861,641 km (0.078 R)
• M43: 10,624,291 km (0.071 R)
• M44: 10,929,920 km (0.095 R)
• M45: 11,477,747 km (0.109 R)
• M46: 11,864,308 km (0.109 R)
• M47: 11,961,547 km (0.088 R)
• M48: 12,083,469 km (0.061 R)
• M49: 12,526,129 km (0.116 R)
• M50: 12,774,312 km (0.101 R)
• M51: 13,149,503 km (0.07 R)
• M52: 13,477,871 km (0.061 R)
• M53: 13,604,730 km (0.099 R)
• M54: 13,885,525 km (0.118 R)
• M55: 14,090,923 km (0.068 R)
• M56: 14,245,607 km (0.08 R)
• M57: 14,400,889 km (0.081 R)
• M58: 15,001,375 km (0.079 R)
• M59: 15,185,680 km (0.099 R)
• M60: 15,503,426 km (0.067 R)
• M61: 15,663,196 km (0.095 R)
• M62: 15,930,677 km (0.08 R)
• M63: 16,334,741 km (0.11 R)
• M64: 16,742,096 km (0.084 R)
• M65: 16,906,055 km (0.095 R)
• M66: 17,152,892 km (0.06 R)
• M67: 17,539,303 km (0.114 R)
• M68: 17,733,631 km (0.111 R)
• M69: 18,012,332 km (0.098 R)
• M70: 18,096,256 km (0.07 R)
• M71: 18,208,454 km (0.096 R)
• M72: 18,292,678 km (0.079 R)
• M73: 18,377,051 km (0.116 R)
• M74: 18,659,043 km (0.11 R)
• M75: 18,999,528 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 11.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.92 AU - 9.3 AU

Year: 10230 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,699,477 km

• M1: 148,999 km (0.08 R)
• M2: 281,543 km (0.089 R)
• M3: 818,001 km (0.119 R)
• M4: 1,189,901 km (0.114 R)
• M5: 1,404,425 km (0.062 R)
• M6: 1,750,295 km (0.109 R)
• M7: 2,058,915 km (0.094 R)
• M8: 2,362,749 km (0.059 R)
• M9: 3,013,649 km (0.044 R)
• M10: 3,086,503 km (0.064 R)
• M11: 3,209,473 km (0.051 R)
• M12: 3,384,502 km (0.12 R)
• M13: 3,796,345 km (0.029 R)
• M14: 4,034,954 km (0.108 R)
• M15: 4,224,195 km (0.07 R)
• M16: 4,695,728 km (0.099 R)
• M17: 5,038,755 km (0.109 R)
• M18: 5,242,807 km (0.052 R)
• M19: 5,390,161 km (0.114 R)
• M20: 5,479,172 km (0.075 R)
• M21: 6,024,007 km (0.084 R)
• M22: 6,365,539 km (0.04 R)
• M23: 7,494,105 km (0.095 R)
• M24: 7,895,177 km (0.118 R)
• M25: 8,030,414 km (0.095 R)
• M26: 8,475,467 km (0.11 R)
• M27: 8,858,288 km (0.113 R)
• M28: 8,928,450 km (0.078 R)
• M29: 9,894,702 km (0.101 R)
• M30: 10,482,772 km (0.052 R)
• M31: 10,781,219 km (0.112 R)
• M32: 11,082,360 km (0.12 R)
• M33: 11,310,048 km (0.042 R)
• M34: 11,731,615 km (0.063 R)
• M35: 12,314,747 km (0.108 R)
• M36: 12,669,144 km (0.095 R)
• M37: 12,748,282 km (0.086 R)
• M38: 13,187,052 km (0.091 R)
• M39: 15,411,573 km (0.116 R)
• M40: 15,836,131 km (0.035 R)
• M41: 16,696,918 km (0.091 R)
• M42: 16,870,900 km (0.091 R)
• M43: 17,352,455 km (0.067 R)
• M44: 17,617,094 km (0.089 R)
• M45: 17,705,506 km (0.1 R)
• M46: 17,882,929 km (0.073 R)
• M47: 18,239,571 km (0.066 R)
• M48: 18,553,577 km (0.107 R)
• M49: 19,186,974 km (0.113 R)
• M50: 19,827,552 km (0.092 R)
• M51: 20,150,384 km (0.094 R)
• M52: 20,242,985 km (0.058 R)
• M53: 21,506,489 km (0.099 R)
• M54: 21,981,014 km (0.084 R)
• M55: 22,363,086 km (0.083 R)
• M56: 22,458,979 km (0.117 R)
• M57: 22,603,041 km (0.061 R)
• M58: 22,747,403 km (0.119 R)
• M59: 23,962,288 km (0.065 R)
• M60: 25,397,829 km (0.051 R)
• M61: 25,547,876 km (0.11 R)
• M62: 26,759,319 km (0.102 R)
• M63: 26,861,046 km (0.077 R)
• M64: 26,963,071 km (0.105 R)
• M65: 27,269,597 km (0.066 R)
• M66: 27,628,632 km (0.092 R)
• M67: 27,834,629 km (0.04 R)
• M68: 29,237,857 km (0.072 R)
• M69: 29,552,760 km (0.101 R)
• M70: 30,186,158 km (0.116 R)
• M71: 32,709,275 km (0.058 R)
• M72: 32,818,182 km (0.081 R)
• M73: 33,583,675 km (0.096 R)
• M74: 34,355,001 km (0.096 R)
• M75: 34,465,704 km (0.114 R)
• M76: 35,467,112 km (0.047 R)
• M77: 36,703,987 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 9.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.39 AU - 9.63 AU

Year: 11979 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,699,477 km

• M1: 175,628 km (0.117 R)
• M2: 591,959 km (0.038 R)
• M3: 1,034,918 km (0.082 R)
• M4: 1,117,795 km (0.076 R)
• M5: 1,268,440 km (0.096 R)
• M6: 1,937,592 km (0.08 R)
• M7: 2,120,251 km (0.086 R)
• M8: 2,254,290 km (0.104 R)
• M9: 2,847,745 km (0.117 R)
• M10: 3,300,578 km (0.118 R)
• M11: 4,171,686 km (0.098 R)
• M12: 4,720,262 km (0.037 R)
• M13: 4,825,728 km (0.095 R)
• M14: 5,038,905 km (0.059 R)
• M15: 5,218,871 km (0.057 R)
• M16: 5,734,386 km (0.067 R)
• M17: 5,809,484 km (0.062 R)
• M18: 6,266,206 km (0.085 R)
• M19: 7,133,724 km (0.078 R)
• M20: 7,214,357 km (0.116 R)
• M21: 7,705,188 km (0.099 R)
• M22: 8,719,162 km (0.06 R)
• M23: 8,935,630 km (0.1 R)
• M24: 9,022,696 km (0.102 R)
• M25: 9,729,846 km (0.044 R)
• M26: 10,870,080 km (0.097 R)
• M27: 11,621,810 km (0.102 R)
• M28: 12,293,504 km (0.05 R)
• M29: 12,585,070 km (0.114 R)
• M30: 12,879,180 km (0.111 R)
• M31: 13,324,383 km (0.097 R)
• M32: 13,624,028 km (0.074 R)
• M33: 13,825,087 km (0.062 R)
• M34: 14,077,608 km (0.071 R)
• M35: 14,280,912 km (0.111 R)
• M36: 14,793,135 km (0.099 R)
• M37: 15,207,372 km (0.11 R)
• M38: 15,835,832 km (0.113 R)
• M39: 16,047,214 km (0.084 R)
• M40: 17,498,463 km (0.119 R)
• M41: 17,607,520 km (0.097 R)
• M42: 17,826,531 km (0.109 R)
• M43: 17,991,388 km (0.094 R)
• M44: 18,600,251 km (0.107 R)
• M45: 18,823,302 km (0.029 R)
• M46: 21,160,469 km (0.094 R)
• M47: 21,393,243 km (0.113 R)
• M48: 22,451,798 km (0.101 R)
• M49: 24,619,471 km (0.056 R)
• M50: 24,864,512 km (0.047 R)
• M51: 27,042,209 km (0.082 R)
• M52: 27,612,027 km (0.115 R)
• M53: 28,313,791 km (0.097 R)
• M54: 28,570,501 km (0.11 R)
• M55: 28,956,912 km (0.066 R)
• M56: 29,345,118 km (0.115 R)
• M57: 29,865,420 km (0.093 R)
• M58: 30,651,557 km (0.091 R)
• M59: 31,047,093 km (0.079 R)
• M60: 33,253,063 km (0.116 R)
• M61: 33,456,217 km (0.111 R)
• M62: 33,523,985 km (0.086 R)
• M63: 34,204,207 km (0.118 R)
• M64: 34,683,070 km (0.078 R)
• M65: 34,751,735 km (0.07 R)
• M66: 36,550,949 km (0.107 R)
• M67: 36,690,523 km (0.105 R)
• M68: 36,760,535 km (0.104 R)
• M69: 36,900,409 km (0.065 R)
• M70: 37,321,228 km (0.054 R)
• M71: 37,743,692 km (0.099 R)
• M72: 38,238,562 km (0.059 R)
• M73: 38,309,472 km (0.069 R)
• M74: 38,664,467 km (0.068 R)
• M75: 39,020,510 km (0.059 R)
• M76: 40,455,752 km (0.113 R)
• M77: 43,082,392 km (0.047 R)
• M78: 43,747,803 km (0.114 R)
• M79: 44,938,752 km (0.104 R)
• M80: 45,463,242 km (0.051 R)
• M81: 46,518,206 km (0.118 R)
• M82: 47,276,667 km (0.071 R)
• M83: 48,268,950 km (0.045 R)
• M84: 48,422,138 km (0.093 R)
• M85: 50,196,070 km (0.087 R)
• M86: 51,208,249 km (0.092 R)
• M87: 51,912,855 km (0.088 R)
• M88: 52,148,322 km (0.052 R)
• M89: 52,227,010 km (0.103 R)
• M90: 52,305,699 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit