🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 154 Days

Day: 45.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,798,520 km

• M1: 84,822 km (0.084 R)
• M2: 238,160 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.74 AU - 3.42 AU

Year: 2047 Days

Day: 32.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 10.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.05 AU - 9.75 AU

Year: 10056 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,798,520 km

• M1: 132,095 km (0.093 R)
• M2: 197,768 km (0.096 R)
• M3: 319,840 km (0.118 R)
• M4: 732,581 km (0.088 R)
• M5: 998,715 km (0.082 R)
• M6: 1,444,367 km (0.083 R)
• M7: 1,579,754 km (0.096 R)
• M8: 1,760,169 km (0.094 R)
• M9: 2,501,875 km (0.111 R)
• M10: 2,595,074 km (0.093 R)
• M11: 2,857,319 km (0.105 R)
• M12: 3,004,075 km (0.106 R)
• M13: 3,695,367 km (0.052 R)
• M14: 3,775,252 km (0.09 R)
• M15: 4,350,156 km (0.029 R)
• M16: 4,835,602 km (0.106 R)
• M17: 5,188,802 km (0.1 R)
• M18: 5,459,125 km (0.11 R)
• M19: 5,580,898 km (0.09 R)
• M20: 5,734,236 km (0.074 R)
• M21: 6,108,081 km (0.103 R)
• M22: 6,171,211 km (0.103 R)
• M23: 6,945,081 km (0.108 R)
• M24: 7,011,054 km (0.056 R)
• M25: 7,176,659 km (0.075 R)
• M26: 7,613,484 km (0.113 R)
• M27: 8,162,808 km (0.111 R)
• M28: 8,512,717 km (0.078 R)
• M29: 8,939,221 km (0.096 R)
• M30: 11,096,871 km (0.053 R)
• M31: 11,562,569 km (0.081 R)
• M32: 11,680,003 km (0.098 R)
• M33: 12,392,987 km (0.047 R)
• M34: 12,553,356 km (0.118 R)
• M35: 13,324,383 km (0.112 R)
• M36: 14,572,927 km (0.064 R)
• M37: 14,954,850 km (0.106 R)
• M38: 15,771,804 km (0.057 R)
• M39: 16,515,007 km (0.092 R)
• M40: 17,046,528 km (0.101 R)
• M41: 17,269,728 km (0.091 R)
• M42: 18,126,475 km (0.109 R)
• M43: 18,399,940 km (0.113 R)
• M44: 18,766,604 km (0.059 R)
• M45: 19,507,263 km (0.114 R)
• M46: 20,115,977 km (0.108 R)
• M47: 20,541,134 km (0.034 R)
• M48: 20,731,123 km (0.081 R)
• M49: 20,873,989 km (0.047 R)
• M50: 21,112,747 km (0.038 R)
• M51: 22,125,375 km (0.071 R)
• M52: 22,368,771 km (0.104 R)
• M53: 23,301,963 km (0.057 R)
• M54: 23,549,697 km (0.04 R)
• M55: 23,649,030 km (0.118 R)
• M56: 24,197,755 km (0.115 R)
• M57: 24,649,989 km (0.102 R)
• M58: 26,125,772 km (0.076 R)
• M59: 26,537,914 km (0.089 R)
• M60: 27,525,410 km (0.101 R)
• M61: 27,734,847 km (0.061 R)
• M62: 29,162,160 km (0.05 R)
• M63: 29,375,786 km (0.073 R)
• M64: 30,073,211 km (0.077 R)
• M65: 30,288,931 km (0.078 R)
• M66: 30,721,868 km (0.1 R)
• M67: 30,939,084 km (0.057 R)
• M68: 31,594,023 km (0.084 R)
• M69: 32,308,503 km (0.042 R)
• M70: 32,640,161 km (0.089 R)
• M71: 33,529,820 km (0.097 R)
• M72: 33,697,519 km (0.104 R)
• M73: 33,921,616 km (0.117 R)
• M74: 34,202,412 km (0.103 R)
• M75: 34,371,308 km (0.109 R)
• M76: 35,333,222 km (0.104 R)
• M77: 35,903,190 km (0.116 R)
• M78: 36,303,962 km (0.084 R)
• M79: 37,515,406 km (0.11 R)
• M80: 37,689,538 km (0.092 R)
• M81: 37,805,775 km (0.108 R)
• M82: 39,209,901 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 11.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.15 AU - 11.77 AU

Year: 13742 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,798,520 km

• M1: 252,970 km (0.099 R)
• M2: 337,044 km (0.074 R)
• M3: 736,770 km (0.103 R)
• M4: 1,304,194 km (0.095 R)
• M5: 1,794,127 km (0.112 R)
• M6: 2,656,559 km (0.107 R)
• M7: 2,932,417 km (0.085 R)
• M8: 3,017,090 km (0.096 R)
• M9: 3,102,510 km (0.085 R)
• M10: 3,846,012 km (0.072 R)
• M11: 4,032,560 km (0.033 R)
• M12: 4,285,979 km (0.114 R)
• M13: 4,709,042 km (0.083 R)
• M14: 5,077,651 km (0.093 R)
• M15: 5,213,935 km (0.054 R)
• M16: 5,700,876 km (0.053 R)
• M17: 6,495,540 km (0.087 R)
• M18: 6,718,291 km (0.113 R)
• M19: 7,057,280 km (0.103 R)
• M20: 7,286,463 km (0.116 R)
• M21: 7,363,357 km (0.083 R)
• M22: 7,518,041 km (0.088 R)
• M23: 7,634,727 km (0.079 R)
• M24: 8,590,059 km (0.08 R)
• M25: 9,289,579 km (0.115 R)
• M26: 9,751,986 km (0.109 R)
• M27: 9,836,808 km (0.082 R)
• M28: 10,308,191 km (0.107 R)
• M29: 11,228,367 km (0.118 R)
• M30: 11,675,815 km (0.094 R)
• M31: 12,496,060 km (0.109 R)
• M32: 12,773,564 km (0.082 R)
• M33: 13,570,920 km (0.12 R)
• M34: 13,808,631 km (0.074 R)
• M35: 14,239,773 km (0.084 R)
• M36: 14,724,170 km (0.097 R)
• M37: 15,609,491 km (0.039 R)
• M38: 16,058,733 km (0.112 R)
• M39: 16,715,019 km (0.076 R)
• M40: 17,380,131 km (0.103 R)
• M41: 17,586,576 km (0.112 R)
• M42: 17,741,859 km (0.084 R)
• M43: 18,578,111 km (0.119 R)
• M44: 18,683,428 km (0.117 R)
• M45: 18,842,001 km (0.112 R)
• M46: 18,947,917 km (0.074 R)
• M47: 19,427,079 km (0.103 R)
• M48: 19,587,747 km (0.11 R)
• M49: 20,018,140 km (0.099 R)
• M50: 20,998,006 km (0.08 R)
• M51: 21,162,863 km (0.076 R)
• M52: 21,272,967 km (0.078 R)
• M53: 21,383,370 km (0.101 R)
• M54: 21,604,625 km (0.1 R)
• M55: 21,770,978 km (0.051 R)
• M56: 22,609,474 km (0.092 R)
• M57: 23,458,592 km (0.104 R)
• M58: 23,572,585 km (0.085 R)
• M59: 24,375,776 km (0.1 R)
• M60: 25,246,286 km (0.036 R)
• M61: 26,481,965 km (0.069 R)
• M62: 27,616,964 km (0.097 R)
• M63: 27,978,691 km (0.106 R)
• M64: 28,342,065 km (0.111 R)
• M65: 30,243,902 km (0.073 R)
• M66: 30,928,612 km (0.114 R)
• M67: 31,681,538 km (0.083 R)
• M68: 31,933,760 km (0.099 R)
• M69: 33,911,593 km (0.118 R)
• M70: 34,363,678 km (0.114 R)
• M71: 35,078,008 km (0.117 R)
• M72: 35,928,771 km (0.049 R)
• M73: 36,060,268 km (0.118 R)
• M74: 36,257,737 km (0.098 R)
• M75: 36,521,627 km (0.098 R)
• M76: 38,118,435 km (0.115 R)
• M77: 38,655,791 km (0.094 R)
• M78: 38,790,578 km (0.092 R)
• M79: 39,398,843 km (0.093 R)
• M80: 40,693,164 km (0.111 R)
• M81: 42,139,925 km (0.118 R)
• M82: 42,765,244 km (0.061 R)
• M83: 42,904,520 km (0.045 R)
• M84: 43,533,579 km (0.066 R)
• M85: 44,024,858 km (0.072 R)
• M86: 44,306,401 km (0.097 R)
• M87: 46,508,931 km (0.12 R)
• M88: 47,804,000 km (0.093 R)
• M89: 48,165,877 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.4

Radius: 7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.46 AU - 13.28 AU

Year: 17487 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,798,520 km

• M1: 89,908 km (0.066 R)
• M2: 170,093 km (0.101 R)
• M3: 331,359 km (0.088 R)
• M4: 624,721 km (0.108 R)
• M5: 831,615 km (0.032 R)
• M6: 900,878 km (0.097 R)
• M7: 1,000,959 km (0.108 R)
• M8: 1,181,524 km (0.051 R)
• M9: 1,228,199 km (0.045 R)
• M10: 1,275,621 km (0.031 R)
• M11: 1,421,778 km (0.09 R)
• M12: 1,488,499 km (0.119 R)
• M13: 1,695,093 km (0.099 R)
• M14: 2,040,964 km (0.051 R)
• M15: 2,309,791 km (0.062 R)
• M16: 2,734,200 km (0.094 R)
• M17: 2,880,956 km (0.118 R)
• M18: 3,073,638 km (0.073 R)
• M19: 4,003,538 km (0.091 R)
• M20: 4,315,450 km (0.113 R)
• M21: 4,536,107 km (0.072 R)
• M22: 5,219,769 km (0.108 R)
• M23: 5,827,435 km (0.069 R)
• M24: 6,429,417 km (0.082 R)
• M25: 6,737,888 km (0.099 R)
• M26: 7,079,869 km (0.088 R)
• M27: 7,282,125 km (0.086 R)
• M28: 7,662,553 km (0.112 R)
• M29: 7,810,505 km (0.079 R)
• M30: 7,899,815 km (0.086 R)
• M31: 8,079,482 km (0.096 R)
• M32: 8,169,689 km (0.029 R)
• M33: 8,904,215 km (0.095 R)
• M34: 10,239,825 km (0.071 R)
• M35: 10,305,049 km (0.096 R)
• M36: 10,566,995 km (0.066 R)
• M37: 11,399,807 km (0.106 R)
• M38: 11,772,904 km (0.061 R)
• M39: 12,081,225 km (0.06 R)
• M40: 12,253,562 km (0.081 R)
• M41: 13,305,085 km (0.073 R)
• M42: 14,130,716 km (0.064 R)
• M43: 15,046,853 km (0.112 R)
• M44: 15,381,354 km (0.062 R)
• M45: 15,568,202 km (0.096 R)
• M46: 15,944,291 km (0.086 R)
• M47: 16,437,664 km (0.031 R)
• M48: 17,790,628 km (0.082 R)
• M49: 18,223,265 km (0.1 R)
• M50: 18,539,963 km (0.064 R)
• M51: 19,018,527 km (0.04 R)
• M52: 19,541,671 km (0.079 R)
• M53: 20,110,292 km (0.077 R)
• M54: 20,396,622 km (0.049 R)
• M55: 21,305,280 km (0.079 R)
• M56: 21,471,932 km (0.107 R)
• M57: 21,597,145 km (0.106 R)
• M58: 22,735,436 km (0.071 R)
• M59: 22,820,557 km (0.096 R)
• M60: 23,504,967 km (0.116 R)
• M61: 24,413,774 km (0.094 R)
• M62: 24,631,738 km (0.08 R)
• M63: 25,289,819 km (0.112 R)
• M64: 25,598,888 km (0.097 R)
• M65: 25,731,582 km (0.07 R)
• M66: 25,820,293 km (0.114 R)
• M67: 26,087,026 km (0.076 R)
• M68: 27,117,606 km (0.051 R)
• M69: 27,434,006 km (0.058 R)
• M70: 27,569,990 km (0.039 R)
• M71: 27,706,124 km (0.103 R)
• M72: 28,024,618 km (0.098 R)
• M73: 28,344,458 km (0.115 R)
• M74: 28,665,495 km (0.06 R)
• M75: 29,172,333 km (0.053 R)
• M76: 29,357,535 km (0.055 R)
• M77: 29,589,412 km (0.092 R)
• M78: 29,775,212 km (0.106 R)
• M79: 30,008,286 km (0.107 R)
• M80: 30,195,133 km (0.061 R)
• M81: 30,476,078 km (0.062 R)
• M82: 31,134,907 km (0.091 R)
• M83: 31,750,951 km (0.116 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: 517 - 13,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit