🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.65 AU - 0.67 AU

Year: 200 Days

Day: 26 Hours

Environment

Temp: 134 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,248,771 km

• M1: 258,954 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.01 AU - 1.59 AU

Year: 553 Days

Day: 48 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.52 AU - 2.3 AU

Year: 984 Days

Day: 16.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 12.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.99 AU - 6.43 AU

Year: 4433 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,248,771 km

• M1: 151,692 km (0.045 R)
• M2: 605,722 km (0.084 R)
• M3: 781,200 km (0.118 R)
• M4: 918,681 km (0.039 R)
• M5: 1,023,549 km (0.095 R)
• M6: 1,132,905 km (0.086 R)
• M7: 1,318,107 km (0.104 R)
• M8: 1,456,934 km (0.098 R)
• M9: 1,542,504 km (0.082 R)
• M10: 1,649,765 km (0.057 R)
• M11: 1,800,111 km (0.069 R)
• M12: 1,882,240 km (0.036 R)
• M13: 2,007,903 km (0.118 R)
• M14: 2,212,702 km (0.046 R)
• M15: 2,390,724 km (0.051 R)
• M16: 2,481,529 km (0.099 R)
• M17: 2,702,037 km (0.102 R)
• M18: 2,928,977 km (0.115 R)
• M19: 3,300,279 km (0.104 R)
• M20: 3,376,424 km (0.088 R)
• M21: 3,530,360 km (0.075 R)
• M22: 3,779,141 km (0.112 R)
• M23: 3,898,969 km (0.099 R)
• M24: 3,979,603 km (0.112 R)
• M25: 4,730,135 km (0.103 R)
• M26: 4,859,537 km (0.032 R)
• M27: 4,961,114 km (0.041 R)
• M28: 5,240,114 km (0.103 R)
• M29: 5,404,073 km (0.115 R)
• M30: 5,691,301 km (0.115 R)
• M31: 6,030,141 km (0.092 R)
• M32: 6,233,444 km (0.067 R)
• M33: 6,375,562 km (0.102 R)
• M34: 6,938,648 km (0.077 R)
• M35: 7,151,825 km (0.088 R)
• M36: 7,284,220 km (0.087 R)
• M37: 7,433,967 km (0.103 R)
• M38: 7,804,671 km (0.1 R)
• M39: 7,923,750 km (0.083 R)
• M40: 8,009,320 km (0.096 R)
• M41: 8,599,035 km (0.114 R)
• M42: 8,988,139 km (0.071 R)
• M43: 9,328,774 km (0.116 R)
• M44: 9,655,495 km (0.057 R)
• M45: 9,967,557 km (0.057 R)
• M46: 10,078,409 km (0.097 R)
• M47: 10,338,858 km (0.059 R)
• M48: 10,526,305 km (0.119 R)
• M49: 10,658,100 km (0.092 R)
• M50: 10,733,797 km (0.119 R)
• M51: 10,866,490 km (0.088 R)
• M52: 11,171,969 km (0.082 R)
• M53: 11,325,756 km (0.084 R)
• M54: 11,538,334 km (0.076 R)
• M55: 11,928,336 km (0.098 R)
• M56: 12,124,907 km (0.052 R)
• M57: 12,243,389 km (0.074 R)
• M58: 13,063,484 km (0.12 R)
• M59: 13,144,417 km (0.103 R)
• M60: 13,347,571 km (0.114 R)
• M61: 13,531,277 km (0.078 R)
• M62: 13,674,741 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.46 AU - 10.58 AU

Year: 9271 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,248,771 km

• M1: 191,635 km (0.076 R)
• M2: 282,441 km (0.077 R)
• M3: 445,502 km (0.112 R)
• M4: 550,071 km (0.026 R)
• M5: 1,176,438 km (0.093 R)
• M6: 2,140,147 km (0.097 R)
• M7: 2,556,328 km (0.1 R)
• M8: 3,242,235 km (0.051 R)
• M9: 3,549,209 km (0.104 R)
• M10: 3,692,075 km (0.12 R)
• M11: 3,836,737 km (0.11 R)
• M12: 4,042,583 km (0.078 R)
• M13: 4,161,962 km (0.087 R)
• M14: 4,282,389 km (0.096 R)
• M15: 4,966,051 km (0.069 R)
• M16: 5,190,747 km (0.102 R)
• M17: 5,484,707 km (0.087 R)
• M18: 5,717,182 km (0.106 R)
• M19: 7,288,259 km (0.114 R)
• M20: 7,397,615 km (0.117 R)
• M21: 8,751,625 km (0.089 R)
• M22: 9,101,983 km (0.104 R)
• M23: 9,298,704 km (0.118 R)
• M24: 9,457,129 km (0.1 R)
• M25: 9,857,004 km (0.086 R)
• M26: 11,300,025 km (0.082 R)
• M27: 11,384,548 km (0.108 R)
• M28: 11,596,677 km (0.092 R)
• M29: 11,895,723 km (0.047 R)
• M30: 13,029,077 km (0.117 R)
• M31: 13,474,131 km (0.028 R)
• M32: 14,379,347 km (0.066 R)
• M33: 14,654,757 km (0.084 R)
• M34: 15,024,713 km (0.036 R)
• M35: 17,454,631 km (0.084 R)
• M36: 18,291,481 km (0.087 R)
• M37: 18,440,630 km (0.105 R)
• M38: 19,343,453 km (0.097 R)
• M39: 19,800,176 km (0.08 R)
• M40: 19,953,214 km (0.063 R)
• M41: 20,672,780 km (0.12 R)
• M42: 21,820,645 km (0.065 R)
• M43: 22,031,578 km (0.104 R)
• M44: 22,455,388 km (0.062 R)
• M45: 22,775,079 km (0.09 R)
• M46: 22,935,598 km (0.083 R)
• M47: 23,311,238 km (0.104 R)
• M48: 24,014,647 km (0.075 R)
• M49: 24,341,518 km (0.065 R)
• M50: 24,615,133 km (0.101 R)
• M51: 24,834,743 km (0.062 R)
• M52: 24,999,899 km (0.1 R)
• M53: 25,220,555 km (0.117 R)
• M54: 25,331,258 km (0.101 R)
• M55: 25,441,960 km (0.079 R)
• M56: 26,334,012 km (0.069 R)
• M57: 26,446,360 km (0.095 R)
• M58: 26,784,003 km (0.091 R)
• M59: 27,179,689 km (0.098 R)
• M60: 27,520,473 km (0.05 R)
• M61: 27,919,750 km (0.09 R)
• M62: 28,148,784 km (0.107 R)
• M63: 28,378,566 km (0.103 R)
• M64: 29,129,398 km (0.098 R)
• M65: 29,419,768 km (0.117 R)
• M66: 30,062,291 km (0.096 R)
• M67: 30,238,367 km (0.081 R)
• M68: 30,414,743 km (0.116 R)
• M69: 30,827,633 km (0.106 R)
• M70: 31,838,167 km (0.05 R)
• M71: 32,437,605 km (0.072 R)
• M72: 32,859,471 km (0.116 R)
• M73: 34,688,006 km (0.117 R)
• M74: 34,810,976 km (0.118 R)
• M75: 34,934,244 km (0.083 R)
• M76: 35,676,549 km (0.073 R)
• M77: 36,299,325 km (0.115 R)
• M78: 37,492,069 km (0.077 R)
• M79: 38,188,596 km (0.108 R)
• M80: 39,081,247 km (0.1 R)
• M81: 40,822,117 km (0.101 R)
• M82: 42,918,133 km (0.049 R)
• M83: 43,381,288 km (0.115 R)
• M84: 43,713,096 km (0.043 R)
• M85: 43,846,089 km (0.089 R)
• M86: 44,646,737 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 14.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.81 AU - 10.33 AU

Year: 10183 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,248,771 km

• M1: 182,061 km (0.064 R)
• M2: 289,173 km (0.055 R)
• M3: 380,278 km (0.096 R)
• M4: 594,502 km (0.095 R)
• M5: 931,396 km (0.111 R)
• M6: 1,197,681 km (0.08 R)
• M7: 1,329,327 km (0.108 R)
• M8: 1,730,099 km (0.092 R)
• M9: 2,332,231 km (0.1 R)
• M10: 3,210,969 km (0.106 R)
• M11: 3,621,764 km (0.079 R)
• M12: 3,949,384 km (0.07 R)
• M13: 4,116,933 km (0.081 R)
• M14: 4,286,727 km (0.115 R)
• M15: 4,528,627 km (0.094 R)
• M16: 5,207,951 km (0.108 R)
• M17: 5,466,306 km (0.115 R)
• M18: 5,691,301 km (0.093 R)
• M19: 6,267,104 km (0.119 R)
• M20: 7,063,862 km (0.095 R)
• M21: 7,227,073 km (0.094 R)
• M22: 7,724,336 km (0.089 R)
• M23: 8,062,128 km (0.092 R)
• M24: 8,190,035 km (0.082 R)
• M25: 9,237,818 km (0.102 R)
• M26: 9,641,732 km (0.05 R)
• M27: 10,935,006 km (0.119 R)
• M28: 11,029,552 km (0.086 R)
• M29: 11,698,553 km (0.087 R)
• M30: 12,135,529 km (0.068 R)
• M31: 12,677,073 km (0.118 R)
• M32: 13,126,016 km (0.104 R)
• M33: 13,276,811 km (0.076 R)
• M34: 13,529,482 km (0.075 R)
• M35: 13,732,785 km (0.118 R)
• M36: 14,142,384 km (0.072 R)
• M37: 14,297,069 km (0.116 R)
• M38: 14,452,351 km (0.096 R)
• M39: 15,767,616 km (0.074 R)
• M40: 16,792,810 km (0.11 R)
• M41: 18,850,528 km (0.116 R)
• M42: 19,077,768 km (0.069 R)
• M43: 19,477,643 km (0.036 R)
• M44: 19,592,384 km (0.096 R)
• M45: 19,822,466 km (0.112 R)
• M46: 20,343,665 km (0.068 R)
• M47: 21,163,461 km (0.081 R)
• M48: 21,577,398 km (0.092 R)
• M49: 21,696,179 km (0.098 R)
• M50: 21,815,109 km (0.116 R)
• M51: 21,934,339 km (0.052 R)
• M52: 22,593,766 km (0.106 R)
• M53: 23,077,566 km (0.062 R)
• M54: 23,381,698 km (0.084 R)
• M55: 23,625,842 km (0.087 R)
• M56: 25,610,108 km (0.081 R)
• M57: 26,114,403 km (0.119 R)
• M58: 26,241,112 km (0.091 R)
• M59: 26,749,595 km (0.11 R)
• M60: 27,711,809 km (0.117 R)
• M61: 27,840,912 km (0.107 R)
• M62: 29,670,045 km (0.066 R)
• M63: 29,934,534 km (0.104 R)
• M64: 30,532,477 km (0.106 R)
• M65: 32,078,421 km (0.105 R)
• M66: 32,895,225 km (0.118 R)
• M67: 34,757,719 km (0.047 R)
• M68: 35,526,353 km (0.105 R)
• M69: 36,230,061 km (0.027 R)
• M70: 37,009,316 km (0.095 R)
• M71: 37,722,599 km (0.116 R)
• M72: 38,224,650 km (0.037 R)
• M73: 39,889,524 km (0.065 R)
• M74: 40,254,693 km (0.116 R)
• M75: 41,061,773 km (0.09 R)
• M76: 41,209,127 km (0.119 R)
• M77: 41,356,631 km (0.07 R)
• M78: 44,343,202 km (0.094 R)
• M79: 44,721,535 km (0.119 R)
• M80: 45,024,770 km (0.093 R)
• M81: 45,786,224 km (0.117 R)
• M82: 46,628,609 km (0.062 R)
• M83: 47,167,311 km (0.099 R)
• M84: 50,127,853 km (0.099 R)
• M85: 50,679,719 km (0.108 R)
• M86: 51,630,564 km (0.101 R)
• M87: 52,587,242 km (0.117 R)
• M88: 53,228,269 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.4

Radius: 3.1

Gravity: 26.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.74 AU - 18.92 AU

Year: 22375 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,248,771 km

• M1: 641,924 km (0.108 R)
• M2: 720,463 km (0.032 R)
• M3: 761,004 km (0.116 R)
• M4: 930,648 km (0.096 R)
• M5: 1,111,662 km (0.07 R)
• M6: 1,882,988 km (0.092 R)
• M7: 2,139,998 km (0.084 R)
• M8: 2,438,595 km (0.072 R)
• M9: 3,173,420 km (0.09 R)
• M10: 3,478,300 km (0.073 R)
• M11: 4,006,979 km (0.078 R)
• M12: 4,188,740 km (0.026 R)
• M13: 5,215,730 km (0.117 R)
• M14: 5,334,510 km (0.099 R)
• M15: 5,655,398 km (0.06 R)
• M16: 6,190,061 km (0.088 R)
• M17: 6,273,836 km (0.103 R)
• M18: 6,357,910 km (0.081 R)
• M19: 8,484,294 km (0.081 R)
• M20: 8,530,819 km (0.042 R)
• M21: 8,717,367 km (0.096 R)
• M22: 9,237,669 km (0.108 R)
• M23: 9,767,843 km (0.089 R)
• M24: 10,061,055 km (0.114 R)
• M25: 11,725,332 km (0.113 R)
• M26: 12,351,399 km (0.085 R)
• M27: 12,668,396 km (0.038 R)
• M28: 13,744,454 km (0.055 R)
• M29: 15,412,620 km (0.092 R)
• M30: 16,967,540 km (0.057 R)
• M31: 17,143,318 km (0.107 R)
• M32: 20,596,784 km (0.095 R)
• M33: 24,255,799 km (0.106 R)
• M34: 24,387,744 km (0.116 R)
• M35: 24,718,655 km (0.103 R)
• M36: 24,851,497 km (0.093 R)
• M37: 25,855,150 km (0.084 R)
• M38: 26,192,642 km (0.114 R)
• M39: 28,109,141 km (0.05 R)
• M40: 28,386,645 km (0.085 R)
• M41: 28,734,759 km (0.107 R)
• M42: 29,154,381 km (0.116 R)
• M43: 29,224,542 km (0.031 R)
• M44: 30,283,097 km (0.112 R)
• M45: 31,426,174 km (0.068 R)
• M46: 32,656,018 km (0.059 R)
• M47: 34,418,880 km (0.113 R)
• M48: 35,461,427 km (0.097 R)
• M49: 36,589,994 km (0.103 R)
• M50: 41,219,898 km (0.079 R)
• M51: 42,963,162 km (0.117 R)
• M52: 43,683,326 km (0.056 R)
• M53: 43,924,179 km (0.037 R)
• M54: 44,326,747 km (0.081 R)
• M55: 44,730,362 km (0.07 R)
• M56: 44,892,227 km (0.117 R)
• M57: 45,216,555 km (0.059 R)
• M58: 46,112,197 km (0.069 R)
• M59: 46,521,198 km (0.089 R)
• M60: 48,086,590 km (0.098 R)
• M61: 49,752,961 km (0.05 R)
• M62: 50,340,581 km (0.12 R)
• M63: 51,014,968 km (0.12 R)
• M64: 52,202,476 km (0.11 R)
• M65: 52,458,139 km (0.103 R)
• M66: 53,398,960 km (0.037 R)
• M67: 53,484,829 km (0.114 R)
• M68: 53,570,698 km (0.107 R)
• M69: 56,342,148 km (0.106 R)
• M70: 56,516,879 km (0.09 R)
• M71: 57,745,376 km (0.083 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: 334 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit