🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.67 AU - 1.01 AU

Year: 273 Days

Day: 21.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,576,111 km

• M1: 283,338 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.88 AU - 1.3 AU

Year: 404 Days

Day: 34.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.27 AU - 1.83 AU

Year: 685 Days

Day: 40.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,576,111 km

• M1: 76,594 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.49 AU - 1.99 AU

Year: 814 Days

Day: 40.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 10.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.27 AU - 6.15 AU

Year: 4841 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,576,111 km

• M1: 163,660 km (0.047 R)
• M2: 240,105 km (0.116 R)
• M3: 394,789 km (0.069 R)
• M4: 600,187 km (0.05 R)
• M5: 867,219 km (0.118 R)
• M6: 960,269 km (0.101 R)
• M7: 1,245,402 km (0.026 R)
• M8: 1,367,175 km (0.109 R)
• M9: 1,461,122 km (0.119 R)
• M10: 1,705,865 km (0.093 R)
• M11: 2,125,187 km (0.117 R)
• M12: 2,198,191 km (0.114 R)
• M13: 2,309,342 km (0.103 R)
• M14: 2,752,900 km (0.119 R)
• M15: 3,223,086 km (0.116 R)
• M16: 3,371,188 km (0.047 R)
• M17: 3,718,405 km (0.094 R)
• M18: 3,806,967 km (0.101 R)
• M19: 3,941,156 km (0.096 R)
• M20: 4,191,433 km (0.103 R)
• M21: 4,260,697 km (0.069 R)
• M22: 4,400,122 km (0.102 R)
• M23: 4,827,822 km (0.117 R)
• M24: 4,924,762 km (0.113 R)
• M25: 5,071,218 km (0.088 R)
• M26: 5,145,120 km (0.04 R)
• M27: 6,776,933 km (0.082 R)
• M28: 7,270,457 km (0.098 R)
• M29: 7,353,932 km (0.06 R)
• M30: 7,662,553 km (0.086 R)
• M31: 8,090,253 km (0.108 R)
• M32: 8,437,918 km (0.082 R)
• M33: 8,555,053 km (0.086 R)
• M34: 9,238,417 km (0.089 R)
• M35: 9,358,992 km (0.115 R)
• M36: 9,480,167 km (0.089 R)
• M37: 9,601,939 km (0.099 R)
• M38: 9,939,283 km (0.105 R)
• M39: 10,062,850 km (0.115 R)
• M40: 10,499,826 km (0.094 R)
• M41: 10,910,921 km (0.041 R)
• M42: 11,327,401 km (0.082 R)
• M43: 11,456,654 km (0.115 R)
• M44: 11,553,892 km (0.039 R)
• M45: 11,716,505 km (0.099 R)
• M46: 11,781,880 km (0.103 R)
• M47: 11,945,540 km (0.048 R)
• M48: 12,374,885 km (0.101 R)
• M49: 12,943,806 km (0.084 R)
• M50: 13,214,578 km (0.102 R)
• M51: 13,316,604 km (0.103 R)
• M52: 13,452,888 km (0.054 R)
• M53: 14,350,924 km (0.114 R)
• M54: 15,268,407 km (0.078 R)
• M55: 15,878,468 km (0.057 R)
• M56: 16,204,591 km (0.064 R)
• M57: 17,122,374 km (0.098 R)
• M58: 17,494,274 km (0.103 R)
• M59: 17,906,267 km (0.101 R)
• M60: 18,359,548 km (0.081 R)
• M61: 18,625,683 km (0.027 R)
• M62: 18,854,867 km (0.101 R)
• M63: 19,586,550 km (0.079 R)
• M64: 19,819,623 km (0.087 R)
• M65: 20,919,168 km (0.087 R)
• M66: 21,276,856 km (0.116 R)
• M67: 21,716,674 km (0.111 R)
• M68: 22,524,054 km (0.108 R)
• M69: 22,727,507 km (0.041 R)
• M70: 23,177,198 km (0.105 R)
• M71: 23,382,446 km (0.069 R)
• M72: 23,877,765 km (0.069 R)
• M73: 25,596,196 km (0.114 R)
• M74: 26,277,614 km (0.068 R)
• M75: 26,448,904 km (0.086 R)
• M76: 26,921,782 km (0.096 R)
• M77: 27,051,185 km (0.104 R)
• M78: 27,701,636 km (0.098 R)
• M79: 27,963,283 km (0.077 R)
• M80: 28,050,648 km (0.102 R)
• M81: 28,445,138 km (0.098 R)
• M82: 29,906,858 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 9.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.22 AU - 10.04 AU

Year: 8994 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,576,111 km

• M1: 122,969 km (0.081 R)
• M2: 225,145 km (0.066 R)
• M3: 350,657 km (0.096 R)
• M4: 644,916 km (0.105 R)
• M5: 871,408 km (0.093 R)
• M6: 1,156,840 km (0.117 R)
• M7: 1,328,279 km (0.089 R)
• M8: 1,619,995 km (0.066 R)
• M9: 1,992,793 km (0.09 R)
• M10: 2,370,528 km (0.063 R)
• M11: 2,457,594 km (0.093 R)
• M12: 3,144,398 km (0.098 R)
• M13: 3,240,290 km (0.11 R)
• M14: 3,659,014 km (0.097 R)
• M15: 3,811,006 km (0.11 R)
• M16: 4,094,943 km (0.109 R)
• M17: 4,601,780 km (0.054 R)
• M18: 4,711,136 km (0.067 R)
• M19: 5,270,483 km (0.061 R)
• M20: 6,118,553 km (0.107 R)
• M21: 6,543,261 km (0.114 R)
• M22: 6,666,231 km (0.116 R)
• M23: 8,603,224 km (0.116 R)
• M24: 9,354,355 km (0.043 R)
• M25: 9,737,774 km (0.098 R)
• M26: 10,197,638 km (0.031 R)
• M27: 10,955,351 km (0.112 R)
• M28: 11,101,808 km (0.066 R)
• M29: 12,182,503 km (0.103 R)
• M30: 12,372,342 km (0.099 R)
• M31: 12,677,971 km (0.042 R)
• M32: 12,985,993 km (0.077 R)
• M33: 13,570,472 km (0.089 R)
• M34: 13,767,043 km (0.107 R)
• M35: 14,004,455 km (0.108 R)
• M36: 14,443,076 km (0.107 R)
• M37: 14,805,252 km (0.095 R)
• M38: 15,007,808 km (0.103 R)
• M39: 15,211,261 km (0.093 R)
• M40: 15,374,622 km (0.115 R)
• M41: 15,785,717 km (0.093 R)
• M42: 15,868,445 km (0.07 R)
• M43: 17,938,131 km (0.115 R)
• M44: 18,154,150 km (0.118 R)
• M45: 20,181,052 km (0.099 R)
• M46: 20,540,835 km (0.082 R)
• M47: 20,721,549 km (0.042 R)
• M48: 20,812,205 km (0.085 R)
• M49: 20,993,668 km (0.054 R)
• M50: 22,232,488 km (0.097 R)
• M51: 23,683,736 km (0.104 R)
• M52: 24,158,560 km (0.092 R)
• M53: 24,349,297 km (0.11 R)
• M54: 24,636,376 km (0.041 R)
• M55: 24,780,289 km (0.108 R)
• M56: 25,262,293 km (0.03 R)
• M57: 26,333,414 km (0.077 R)
• M58: 27,369,529 km (0.11 R)
• M59: 27,717,942 km (0.1 R)
• M60: 28,519,787 km (0.108 R)
• M61: 29,278,398 km (0.043 R)
• M62: 29,838,791 km (0.081 R)
• M63: 30,608,921 km (0.1 R)
• M64: 31,802,413 km (0.08 R)
• M65: 32,063,910 km (0.065 R)
• M66: 34,181,169 km (0.09 R)
• M67: 35,256,628 km (0.12 R)
• M68: 36,125,043 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 8.5

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.61 AU - 10.95 AU

Year: 11693 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,576,111 km

• M1: 329,863 km (0.086 R)
• M2: 650,601 km (0.034 R)
• M3: 758,162 km (0.095 R)
• M4: 1,203,964 km (0.067 R)
• M5: 1,338,303 km (0.104 R)
• M6: 1,671,307 km (0.081 R)
• M7: 1,746,106 km (0.091 R)
• M8: 1,977,235 km (0.104 R)
• M9: 2,670,023 km (0.094 R)
• M10: 2,757,986 km (0.066 R)
• M11: 3,212,016 km (0.08 R)
• M12: 3,787,668 km (0.108 R)
• M13: 4,087,463 km (0.048 R)
• M14: 4,223,148 km (0.059 R)
• M15: 5,288,135 km (0.089 R)
• M16: 6,510,799 km (0.077 R)
• M17: 6,910,225 km (0.118 R)
• M18: 7,031,549 km (0.083 R)
• M19: 7,524,175 km (0.069 R)
• M20: 8,804,134 km (0.113 R)
• M21: 9,023,893 km (0.107 R)
• M22: 9,694,241 km (0.12 R)
• M23: 9,921,331 km (0.093 R)
• M24: 10,334,371 km (0.071 R)
• M25: 11,415,514 km (0.112 R)
• M26: 13,531,427 km (0.1 R)
• M27: 15,552,344 km (0.105 R)
• M28: 16,032,105 km (0.058 R)
• M29: 16,193,072 km (0.059 R)
• M30: 17,610,362 km (0.056 R)
• M31: 17,721,065 km (0.119 R)
• M32: 18,502,265 km (0.119 R)
• M33: 20,329,603 km (0.049 R)
• M34: 20,445,840 km (0.067 R)
• M35: 20,562,078 km (0.091 R)
• M36: 22,034,869 km (0.12 R)
• M37: 22,453,294 km (0.038 R)
• M38: 22,753,836 km (0.057 R)
• M39: 23,176,749 km (0.082 R)
• M40: 23,298,073 km (0.088 R)
• M41: 24,214,659 km (0.07 R)
• M42: 24,646,548 km (0.034 R)
• M43: 24,770,415 km (0.102 R)
• M44: 25,143,064 km (0.1 R)
• M45: 25,392,593 km (0.096 R)
• M46: 26,652,656 km (0.102 R)
• M47: 26,907,122 km (0.046 R)
• M48: 27,739,634 km (0.07 R)
• M49: 28,256,195 km (0.08 R)
• M50: 28,645,599 km (0.111 R)
• M51: 30,221,163 km (0.089 R)
• M52: 30,952,697 km (0.086 R)
• M53: 31,287,198 km (0.053 R)
• M54: 32,297,731 km (0.104 R)
• M55: 32,365,499 km (0.057 R)
• M56: 33,045,571 km (0.094 R)
• M57: 33,730,281 km (0.118 R)
• M58: 33,799,096 km (0.104 R)
• M59: 34,350,663 km (0.07 R)
• M60: 34,558,305 km (0.04 R)
• M61: 34,835,809 km (0.111 R)
• M62: 35,882,844 km (0.069 R)
• M63: 37,011,112 km (0.12 R)
• M64: 37,223,989 km (0.042 R)
• M65: 38,509,633 km (0.12 R)
• M66: 39,809,639 km (0.103 R)
• M67: 40,538,181 km (0.032 R)
• M68: 41,565,469 km (0.087 R)
• M69: 41,786,724 km (0.082 R)
• M70: 42,156,381 km (0.099 R)
• M71: 42,675,635 km (0.082 R)
• M72: 42,749,985 km (0.09 R)
• M73: 42,973,335 km (0.115 R)
• M74: 44,849,442 km (0.048 R)
• M75: 46,446,100 km (0.106 R)
• M76: 46,982,408 km (0.1 R)
• M77: 47,520,811 km (0.114 R)
• M78: 47,674,897 km (0.088 R)
• M79: 47,906,474 km (0.095 R)
• M80: 49,382,108 km (0.084 R)
• M81: 49,460,048 km (0.084 R)
• M82: 49,851,097 km (0.096 R)
• M83: 51,188,053 km (0.097 R)
• M84: 51,267,041 km (0.114 R)
• M85: 51,742,014 km (0.105 R)
• M86: 53,095,575 km (0.078 R)
• M87: 53,576,084 km (0.094 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit