🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 204 Days

Day: 13.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,638,550 km

• M1: 161,117 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.46 AU - 2.58 AU

Year: 1523 Days

Day: 28.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,638,550 km

• M1: 29,920 km (0.096 R)
• M2: 1,005,746 km (0.111 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 10.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.13 AU - 7.55 AU

Year: 6812 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,638,550 km

• M1: 135,835 km (0.101 R)
• M2: 296,952 km (0.084 R)
• M3: 436,078 km (0.091 R)
• M4: 600,935 km (0.108 R)
• M5: 685,607 km (0.075 R)
• M6: 814,411 km (0.093 R)
• M7: 923,767 km (0.098 R)
• M8: 1,282,353 km (0.035 R)
• M9: 1,461,122 km (0.117 R)
• M10: 1,843,195 km (0.068 R)
• M11: 1,916,199 km (0.05 R)
• M12: 2,354,222 km (0.036 R)
• M13: 2,473,750 km (0.117 R)
• M14: 2,823,361 km (0.09 R)
• M15: 2,929,126 km (0.113 R)
• M16: 3,144,996 km (0.051 R)
• M17: 3,707,185 km (0.099 R)
• M18: 3,823,422 km (0.111 R)
• M19: 4,035,851 km (0.099 R)
• M20: 5,548,435 km (0.026 R)
• M21: 6,644,689 km (0.1 R)
• M22: 7,044,115 km (0.093 R)
• M23: 7,480,642 km (0.069 R)
• M24: 8,046,271 km (0.075 R)
• M25: 8,136,778 km (0.075 R)
• M26: 8,380,024 km (0.107 R)
• M27: 8,564,029 km (0.078 R)
• M28: 8,656,481 km (0.092 R)
• M29: 8,904,813 km (0.099 R)
• M30: 9,061,293 km (0.107 R)
• M31: 9,345,080 km (0.071 R)
• M32: 9,631,859 km (0.093 R)
• M33: 10,476,638 km (0.091 R)
• M34: 10,841,208 km (0.075 R)
• M35: 11,075,329 km (0.113 R)
• M36: 11,514,698 km (0.103 R)
• M37: 11,890,936 km (0.076 R)
• M38: 12,063,273 km (0.099 R)
• M39: 12,305,921 km (0.059 R)
• M40: 13,615,501 km (0.114 R)
• M41: 13,940,726 km (0.094 R)
• M42: 14,635,758 km (0.118 R)
• M43: 14,931,663 km (0.112 R)
• M44: 15,006,013 km (0.05 R)
• M45: 15,567,304 km (0.085 R)
• M46: 15,642,701 km (0.098 R)
• M47: 16,097,479 km (0.083 R)
• M48: 16,173,624 km (0.081 R)
• M49: 16,249,919 km (0.107 R)
• M50: 16,671,935 km (0.074 R)
• M51: 16,749,127 km (0.093 R)
• M52: 17,097,541 km (0.104 R)
• M53: 17,920,030 km (0.065 R)
• M54: 19,359,909 km (0.06 R)
• M55: 19,725,676 km (0.09 R)
• M56: 20,257,945 km (0.112 R)
• M57: 20,381,513 km (0.09 R)
• M58: 20,629,247 km (0.075 R)
• M59: 20,836,590 km (0.1 R)
• M60: 21,378,733 km (0.063 R)
• M61: 21,714,580 km (0.106 R)
• M62: 21,967,699 km (0.069 R)
• M63: 22,052,222 km (0.075 R)
• M64: 22,904,182 km (0.096 R)
• M65: 23,204,724 km (0.047 R)
• M66: 23,723,230 km (0.067 R)
• M67: 23,983,979 km (0.098 R)
• M68: 24,508,170 km (0.086 R)
• M69: 24,639,816 km (0.088 R)
• M70: 24,903,857 km (0.093 R)
• M71: 24,992,119 km (0.085 R)
• M72: 28,282,375 km (0.099 R)
• M73: 29,347,063 km (0.055 R)
• M74: 29,673,635 km (0.083 R)
• M75: 29,954,580 km (0.119 R)
• M76: 31,229,603 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 8.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.79 AU - 10.41 AU

Year: 9604 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,638,550 km

• M1: 146,008 km (0.101 R)
• M2: 211,382 km (0.076 R)
• M3: 362,326 km (0.114 R)
• M4: 444,306 km (0.117 R)
• M5: 524,341 km (0.092 R)
• M6: 818,151 km (0.062 R)
• M7: 873,801 km (0.095 R)
• M8: 1,073,365 km (0.073 R)
• M9: 1,433,896 km (0.103 R)
• M10: 1,641,986 km (0.11 R)
• M11: 1,874,910 km (0.099 R)
• M12: 2,244,267 km (0.118 R)
• M13: 2,823,211 km (0.12 R)
• M14: 3,300,428 km (0.053 R)
• M15: 3,446,585 km (0.119 R)
• M16: 3,539,186 km (0.073 R)
• M17: 3,594,986 km (0.093 R)
• M18: 3,688,934 km (0.083 R)
• M19: 4,919,227 km (0.11 R)
• M20: 4,981,759 km (0.089 R)
• M21: 6,174,802 km (0.057 R)
• M22: 6,264,860 km (0.053 R)
• M23: 6,606,840 km (0.088 R)
• M24: 7,189,973 km (0.107 R)
• M25: 7,499,790 km (0.106 R)
• M26: 8,555,652 km (0.108 R)
• M27: 8,757,160 km (0.095 R)
• M28: 9,062,489 km (0.11 R)
• M29: 9,449,050 km (0.052 R)
• M30: 9,579,051 km (0.112 R)
• M31: 9,762,159 km (0.091 R)
• M32: 10,078,708 km (0.114 R)
• M33: 10,291,586 km (0.1 R)
• M34: 10,803,210 km (0.099 R)
• M35: 10,939,344 km (0.115 R)
• M36: 11,655,768 km (0.034 R)
• M37: 12,273,907 km (0.032 R)
• M38: 12,989,134 km (0.105 R)
• M39: 13,047,029 km (0.047 R)
• M40: 13,250,033 km (0.051 R)
• M41: 13,541,898 km (0.082 R)
• M42: 13,600,541 km (0.114 R)
• M43: 14,250,992 km (0.092 R)
• M44: 15,184,633 km (0.085 R)
• M45: 15,643,599 km (0.102 R)
• M46: 15,921,103 km (0.114 R)
• M47: 16,200,253 km (0.048 R)
• M48: 16,857,885 km (0.102 R)
• M49: 17,941,123 km (0.12 R)
• M50: 18,037,763 km (0.043 R)
• M51: 19,707,425 km (0.06 R)
• M52: 20,074,089 km (0.025 R)
• M53: 20,983,345 km (0.087 R)
• M54: 21,528,480 km (0.092 R)
• M55: 22,181,923 km (0.053 R)
• M56: 22,285,744 km (0.057 R)
• M57: 22,806,943 km (0.115 R)
• M58: 23,086,691 km (0.115 R)
• M59: 23,437,947 km (0.069 R)
• M60: 23,508,258 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 13.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.24 AU - 11.48 AU

Year: 12698 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,638,550 km

• M1: 337,044 km (0.028 R)
• M2: 475,422 km (0.058 R)
• M3: 639,381 km (0.12 R)
• M4: 786,436 km (0.116 R)
• M5: 905,217 km (0.104 R)
• M6: 1,494,632 km (0.11 R)
• M7: 1,671,906 km (0.059 R)
• M8: 1,883,587 km (0.059 R)
• M9: 2,104,393 km (0.068 R)
• M10: 2,246,810 km (0.087 R)
• M11: 2,571,737 km (0.047 R)
• M12: 3,602,317 km (0.059 R)
• M13: 3,808,762 km (0.107 R)
• M14: 4,161,663 km (0.119 R)
• M15: 4,562,436 km (0.09 R)
• M16: 4,786,234 km (0.112 R)
• M17: 5,401,082 km (0.102 R)
• M18: 5,638,194 km (0.11 R)
• M19: 6,000,221 km (0.026 R)
• M20: 6,287,299 km (0.108 R)
• M21: 6,411,615 km (0.108 R)
• M22: 6,662,940 km (0.112 R)
• M23: 6,832,135 km (0.112 R)
• M24: 7,002,976 km (0.032 R)
• M25: 7,175,163 km (0.098 R)
• M26: 7,789,112 km (0.086 R)
• M27: 8,147,549 km (0.086 R)
• M28: 8,283,384 km (0.1 R)
• M29: 9,208,048 km (0.115 R)
• M30: 10,656,156 km (0.089 R)
• M31: 10,854,672 km (0.101 R)
• M32: 12,433,977 km (0.045 R)
• M33: 12,747,833 km (0.101 R)
• M34: 13,117,489 km (0.112 R)
• M35: 13,544,292 km (0.062 R)
• M36: 13,921,428 km (0.115 R)
• M37: 14,138,495 km (0.116 R)
• M38: 14,907,278 km (0.067 R)
• M39: 15,296,831 km (0.081 R)
• M40: 16,772,614 km (0.116 R)
• M41: 17,469,142 km (0.117 R)
• M42: 17,586,127 km (0.115 R)
• M43: 18,293,725 km (0.12 R)
• M44: 18,591,275 km (0.027 R)
• M45: 19,312,038 km (0.096 R)
• M46: 19,675,860 km (0.039 R)
• M47: 20,718,856 km (0.119 R)
• M48: 22,922,583 km (0.095 R)
• M49: 23,436,750 km (0.074 R)
• M50: 23,954,808 km (0.108 R)
• M51: 24,738,701 km (0.103 R)
• M52: 25,067,966 km (0.078 R)
• M53: 25,464,849 km (0.096 R)
• M54: 25,597,692 km (0.095 R)
• M55: 27,889,830 km (0.097 R)
• M56: 29,896,386 km (0.084 R)
• M57: 30,528,587 km (0.067 R)
• M58: 30,740,418 km (0.115 R)
• M59: 31,307,244 km (0.087 R)
• M60: 31,592,078 km (0.102 R)
• M61: 32,307,755 km (0.034 R)
• M62: 33,318,737 km (0.079 R)
• M63: 33,463,996 km (0.1 R)
• M64: 34,047,279 km (0.11 R)
• M65: 35,149,815 km (0.117 R)
• M66: 35,445,869 km (0.077 R)
• M67: 35,817,021 km (0.112 R)
• M68: 36,638,164 km (0.115 R)
• M69: 37,390,043 km (0.116 R)
• M70: 37,692,231 km (0.109 R)
• M71: 40,991,612 km (0.096 R)
• M72: 41,225,134 km (0.084 R)
• M73: 41,537,345 km (0.109 R)
• M74: 42,164,160 km (0.086 R)
• M75: 44,063,155 km (0.114 R)
• M76: 49,510,313 km (0.108 R)
• M77: 51,596,605 km (0.092 R)
• M78: 52,017,274 km (0.099 R)
• M79: 52,185,871 km (0.038 R)
• M80: 54,651,094 km (0.078 R)
• M81: 55,165,860 km (0.053 R)
• M82: 56,633,116 km (0.085 R)
• M83: 57,502,130 km (0.093 R)
• M84: 58,550,811 km (0.056 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: 310 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit