🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.48 AU - 0.72 AU

Year: 300 Days

Day: 16.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 323 Days

Day: 28.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 36.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 13.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 636 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,325,332 km

• M1: 180,415 km (0.12 R)
• M2: 302,936 km (0.087 R)
• M3: 463,005 km (0.059 R)
• M4: 669,750 km (0.099 R)
• M5: 764,146 km (0.098 R)
• M6: 884,423 km (0.068 R)
• M7: 979,417 km (0.026 R)
• M8: 1,067,082 km (0.051 R)
• M9: 1,157,738 km (0.114 R)
• M10: 1,452,745 km (0.036 R)
• M11: 1,580,352 km (0.031 R)
• M12: 1,705,266 km (0.118 R)
• M13: 1,806,394 km (0.114 R)
• M14: 1,902,735 km (0.069 R)
• M15: 2,000,722 km (0.114 R)
• M16: 2,158,548 km (0.073 R)
• M17: 2,486,765 km (0.102 R)
• M18: 2,743,775 km (0.109 R)
• M19: 2,863,602 km (0.09 R)
• M20: 2,968,770 km (0.087 R)
• M21: 3,225,180 km (0.061 R)
• M22: 3,334,836 km (0.057 R)
• M23: 3,471,568 km (0.032 R)
• M24: 3,558,036 km (0.115 R)
• M25: 3,645,251 km (0.107 R)
• M26: 3,742,041 km (0.083 R)
• M27: 3,965,241 km (0.107 R)
• M28: 4,174,529 km (0.117 R)
• M29: 4,378,131 km (0.081 R)
• M30: 4,528,477 km (0.051 R)
• M31: 4,785,935 km (0.098 R)
• M32: 4,940,769 km (0.063 R)
• M33: 5,107,122 km (0.037 R)
• M34: 5,536,468 km (0.068 R)
• M35: 5,791,532 km (0.068 R)
• M36: 5,936,044 km (0.097 R)
• M37: 6,040,014 km (0.089 R)
• M38: 6,440,787 km (0.075 R)
• M39: 6,558,371 km (0.099 R)
• M40: 6,839,315 km (0.116 R)
• M41: 6,948,522 km (0.045 R)
• M42: 7,058,177 km (0.113 R)
• M43: 7,357,373 km (0.03 R)
• M44: 7,446,832 km (0.105 R)
• M45: 7,536,591 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 13.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.58 AU

Year: 957 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,325,332 km

• M1: 163,062 km (0.08 R)
• M2: 268,229 km (0.111 R)
• M3: 380,278 km (0.097 R)
• M4: 673,190 km (0.07 R)
• M5: 760,556 km (0.042 R)
• M6: 920,625 km (0.104 R)
• M7: 1,063,342 km (0.099 R)
• M8: 1,198,728 km (0.096 R)
• M9: 1,324,240 km (0.106 R)
• M10: 1,629,121 km (0.09 R)
• M11: 1,793,379 km (0.074 R)
• M12: 2,062,655 km (0.075 R)
• M13: 2,157,650 km (0.076 R)
• M14: 2,260,573 km (0.091 R)
• M15: 2,371,725 km (0.103 R)
• M16: 2,478,238 km (0.039 R)
• M17: 2,579,516 km (0.117 R)
• M18: 2,709,965 km (0.045 R)
• M19: 2,870,783 km (0.069 R)
• M20: 2,970,266 km (0.06 R)
• M21: 3,402,454 km (0.111 R)
• M22: 3,568,807 km (0.088 R)
• M23: 3,683,848 km (0.117 R)
• M24: 3,862,617 km (0.116 R)
• M25: 4,036,450 km (0.103 R)
• M26: 4,408,200 km (0.085 R)
• M27: 4,698,720 km (0.113 R)
• M28: 4,995,372 km (0.12 R)
• M29: 5,167,858 km (0.104 R)
• M30: 5,254,775 km (0.04 R)
• M31: 5,342,140 km (0.061 R)
• M32: 5,447,756 km (0.104 R)
• M33: 5,545,144 km (0.063 R)
• M34: 5,786,745 km (0.028 R)
• M35: 6,326,793 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 8.7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.19 AU - 3.09 AU

Year: 2770 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,325,332 km

• M1: 187,895 km (0.117 R)
• M2: 326,722 km (0.109 R)
• M3: 415,433 km (0.036 R)
• M4: 566,228 km (0.086 R)
• M5: 736,022 km (0.111 R)
• M6: 858,542 km (0.067 R)
• M7: 1,136,345 km (0.107 R)
• M8: 1,519,166 km (0.092 R)
• M9: 1,691,204 km (0.062 R)
• M10: 1,912,010 km (0.104 R)
• M11: 1,982,920 km (0.051 R)
• M12: 2,245,614 km (0.106 R)
• M13: 2,305,453 km (0.088 R)
• M14: 2,629,033 km (0.061 R)
• M15: 3,032,947 km (0.116 R)
• M16: 3,166,389 km (0.091 R)
• M17: 3,284,720 km (0.118 R)
• M18: 3,596,034 km (0.039 R)
• M19: 3,737,404 km (0.113 R)
• M20: 4,209,534 km (0.069 R)
• M21: 4,302,584 km (0.101 R)
• M22: 4,358,684 km (0.111 R)
• M23: 4,972,783 km (0.075 R)
• M24: 5,269,884 km (0.07 R)
• M25: 5,552,475 km (0.104 R)
• M26: 5,840,151 km (0.111 R)
• M27: 6,111,522 km (0.098 R)
• M28: 6,195,895 km (0.092 R)
• M29: 6,451,259 km (0.04 R)
• M30: 6,515,735 km (0.102 R)
• M31: 6,775,437 km (0.086 R)
• M32: 6,950,467 km (0.12 R)
• M33: 7,016,439 km (0.107 R)
• M34: 7,193,563 km (0.096 R)
• M35: 7,529,710 km (0.098 R)
• M36: 7,597,627 km (0.07 R)
• M37: 8,032,059 km (0.1 R)
• M38: 8,333,948 km (0.112 R)
• M39: 8,663,213 km (0.062 R)
• M40: 8,877,287 km (0.096 R)
• M41: 9,529,684 km (0.103 R)
• M42: 9,603,136 km (0.099 R)
• M43: 9,775,174 km (0.103 R)
• M44: 10,197,488 km (0.085 R)
• M45: 10,272,587 km (0.115 R)
• M46: 10,398,249 km (0.061 R)
• M47: 10,727,215 km (0.092 R)
• M48: 10,829,240 km (0.118 R)
• M49: 10,905,834 km (0.088 R)
• M50: 11,343,707 km (0.05 R)
• M51: 11,813,744 km (0.12 R)
• M52: 11,998,198 km (0.07 R)
• M53: 12,637,879 km (0.092 R)
• M54: 13,016,212 km (0.102 R)
• M55: 14,006,101 km (0.102 R)
• M56: 14,117,551 km (0.113 R)
• M57: 14,257,275 km (0.097 R)
• M58: 14,538,220 km (0.066 R)
• M59: 15,507,016 km (0.111 R)
• M60: 15,564,611 km (0.087 R)
• M61: 15,795,890 km (0.104 R)
• M62: 15,999,193 km (0.075 R)
• M63: 16,379,022 km (0.094 R)
• M64: 17,746,945 km (0.075 R)
• M65: 18,200,825 km (0.099 R)
• M66: 18,322,598 km (0.095 R)
• M67: 18,719,930 km (0.079 R)
• M68: 19,554,386 km (0.094 R)
• M69: 19,679,001 km (0.112 R)
• M70: 19,866,448 km (0.109 R)
• M71: 19,991,811 km (0.042 R)
• M72: 20,369,396 km (0.085 R)
• M73: 20,654,080 km (0.104 R)
• M74: 20,717,510 km (0.082 R)
• M75: 20,812,804 km (0.109 R)
• M76: 21,227,489 km (0.068 R)
• M77: 21,387,559 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 12.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.29 AU - 4.63 AU

Year: 5088 Days

Day: 6.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,325,332 km

• M1: 163,660 km (0.039 R)
• M2: 251,773 km (0.108 R)
• M3: 345,272 km (0.094 R)
• M4: 457,171 km (0.035 R)
• M5: 543,339 km (0.089 R)
• M6: 717,322 km (0.074 R)
• M7: 881,131 km (0.084 R)
• M8: 1,168,359 km (0.079 R)
• M9: 1,572,423 km (0.115 R)
• M10: 2,060,711 km (0.067 R)
• M11: 2,214,796 km (0.108 R)
• M12: 2,329,388 km (0.117 R)
• M13: 2,446,075 km (0.076 R)
• M14: 2,792,543 km (0.11 R)
• M15: 3,838,083 km (0.102 R)
• M16: 4,099,430 km (0.113 R)
• M17: 4,223,447 km (0.099 R)
• M18: 4,402,815 km (0.099 R)
• M19: 4,566,475 km (0.053 R)
• M20: 4,824,980 km (0.104 R)
• M21: 5,221,863 km (0.114 R)
• M22: 5,298,757 km (0.09 R)
• M23: 5,414,695 km (0.064 R)
• M24: 5,609,771 km (0.102 R)
• M25: 5,688,609 km (0.114 R)
• M26: 6,209,359 km (0.084 R)
• M27: 6,372,720 km (0.075 R)
• M28: 6,537,427 km (0.111 R)
• M29: 6,682,836 km (0.08 R)
• M30: 6,829,292 km (0.114 R)
• M31: 7,040,375 km (0.112 R)
• M32: 7,490,665 km (0.117 R)
• M33: 7,708,479 km (0.085 R)
• M34: 8,759,853 km (0.091 R)
• M35: 9,058,749 km (0.075 R)
• M36: 9,384,274 km (0.079 R)
• M37: 9,501,410 km (0.105 R)
• M38: 9,903,678 km (0.117 R)
• M39: 10,214,991 km (0.098 R)
• M40: 10,335,567 km (0.114 R)
• M41: 11,392,476 km (0.084 R)
• M42: 11,744,031 km (0.064 R)
• M43: 12,150,040 km (0.092 R)
• M44: 12,509,224 km (0.106 R)
• M45: 12,690,088 km (0.093 R)
• M46: 12,924,059 km (0.115 R)
• M47: 13,028,479 km (0.043 R)
• M48: 13,133,197 km (0.057 R)
• M49: 13,713,936 km (0.054 R)
• M50: 13,793,821 km (0.075 R)
• M51: 14,034,225 km (0.105 R)
• M52: 14,249,197 km (0.07 R)
• M53: 14,384,134 km (0.105 R)
• M54: 14,655,206 km (0.072 R)
• M55: 14,955,449 km (0.039 R)
• M56: 15,312,838 km (0.054 R)
• M57: 15,589,594 km (0.087 R)
• M58: 15,979,895 km (0.09 R)
• M59: 16,401,761 km (0.045 R)
• M60: 16,486,583 km (0.053 R)
• M61: 16,571,555 km (0.097 R)
• M62: 16,770,370 km (0.117 R)
• M63: 17,112,949 km (0.113 R)
• M64: 17,892,354 km (0.077 R)
• M65: 18,242,563 km (0.111 R)
• M66: 18,595,015 km (0.117 R)
• M67: 18,742,519 km (0.031 R)
• M68: 19,366,192 km (0.084 R)
• M69: 19,846,102 km (0.041 R)
• M70: 20,178,210 km (0.078 R)
• M71: 20,329,902 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 11

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.89 AU - 6.07 AU

Year: 8283 Days

Day: 12.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,325,332 km

• M1: 218,114 km (0.103 R)
• M2: 641,176 km (0.112 R)
• M3: 849,417 km (0.026 R)
• M4: 1,080,545 km (0.032 R)
• M5: 1,185,862 km (0.089 R)
• M6: 1,276,519 km (0.099 R)
• M7: 1,407,716 km (0.104 R)
• M8: 1,745,209 km (0.103 R)
• M9: 2,287,202 km (0.075 R)
• M10: 2,471,506 km (0.118 R)
• M11: 2,660,748 km (0.097 R)
• M12: 2,805,858 km (0.062 R)
• M13: 3,028,609 km (0.103 R)
• M14: 3,544,273 km (0.115 R)
• M15: 4,369,006 km (0.033 R)
• M16: 4,483,299 km (0.11 R)
• M17: 4,627,661 km (0.105 R)
• M18: 4,773,668 km (0.074 R)
• M19: 4,921,172 km (0.104 R)
• M20: 5,100,240 km (0.107 R)
• M21: 5,190,597 km (0.062 R)
• M22: 5,342,290 km (0.081 R)
• M23: 5,775,076 km (0.072 R)
• M24: 6,478,037 km (0.081 R)
• M25: 6,740,431 km (0.084 R)
• M26: 7,377,569 km (0.115 R)
• M27: 7,651,781 km (0.114 R)
• M28: 8,601,429 km (0.036 R)
• M29: 9,071,914 km (0.057 R)
• M30: 9,402,675 km (0.113 R)
• M31: 9,774,725 km (0.032 R)
• M32: 10,418,445 km (0.117 R)
• M33: 10,764,764 km (0.116 R)
• M34: 11,036,733 km (0.091 R)
• M35: 11,310,945 km (0.109 R)
• M36: 11,666,988 km (0.089 R)
• M37: 11,746,574 km (0.107 R)
• M38: 11,866,402 km (0.075 R)
• M39: 12,147,347 km (0.085 R)
• M40: 12,797,948 km (0.088 R)
• M41: 13,210,390 km (0.078 R)
• M42: 13,543,394 km (0.098 R)
• M43: 13,879,242 km (0.119 R)
• M44: 15,033,090 km (0.089 R)
• M45: 15,468,121 km (0.118 R)
• M46: 15,995,752 km (0.072 R)
• M47: 16,888,253 km (0.093 R)
• M48: 17,659,580 km (0.109 R)
• M49: 17,842,837 km (0.037 R)
• M50: 18,164,772 km (0.109 R)
• M51: 18,257,223 km (0.073 R)
• M52: 19,756,344 km (0.117 R)
• M53: 21,003,391 km (0.061 R)
• M54: 23,774,692 km (0.084 R)
• M55: 24,638,470 km (0.086 R)
• M56: 24,945,744 km (0.085 R)
• M57: 25,564,331 km (0.085 R)
• M58: 25,719,764 km (0.04 R)
• M59: 26,083,586 km (0.096 R)
• M60: 26,921,633 km (0.1 R)
• M61: 27,185,374 km (0.03 R)
• M62: 27,555,928 km (0.083 R)
• M63: 28,248,716 km (0.106 R)
• M64: 28,355,828 km (0.099 R)
• M65: 29,542,887 km (0.107 R)
• M66: 29,978,516 km (0.045 R)
• M67: 30,856,057 km (0.115 R)
• M68: 31,909,226 km (0.115 R)
• M69: 33,937,025 km (0.109 R)
• M70: 34,679,330 km (0.106 R)
• M71: 35,831,981 km (0.092 R)
• M72: 36,238,439 km (0.096 R)
• M73: 36,471,362 km (0.106 R)
• M74: 38,946,758 km (0.066 R)
• M75: 39,185,367 km (0.119 R)
• M76: 39,364,735 km (0.113 R)
• M77: 39,844,046 km (0.114 R)
• M78: 40,204,877 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit