🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 41.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,115,574 km

• M1: 381,475 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.51 AU - 1.67 AU

Year: 729 Days

Day: 23 Hours

Environment

Temp: -49 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,115,574 km

• M1: 611,257 km (0.08 R)
• M2: 1,577,210 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.78 AU - 2.12 AU

Year: 990 Days

Day: 26.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,115,574 km

• M1: 606,619 km (0.042 R)
• M2: 1,192,145 km (0.115 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 11.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.62 AU - 7.9 AU

Year: 6388 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,115,574 km

• M1: 147,952 km (0.077 R)
• M2: 465,399 km (0.12 R)
• M3: 601,982 km (0.091 R)
• M4: 888,312 km (0.095 R)
• M5: 1,378,844 km (0.12 R)
• M6: 1,987,707 km (0.033 R)
• M7: 2,376,811 km (0.116 R)
• M8: 2,489,159 km (0.072 R)
• M9: 2,719,540 km (0.113 R)
• M10: 3,920,212 km (0.106 R)
• M11: 4,161,813 km (0.108 R)
• M12: 4,243,493 km (0.107 R)
• M13: 4,491,826 km (0.103 R)
• M14: 4,801,792 km (0.103 R)
• M15: 4,887,512 km (0.089 R)
• M16: 4,973,830 km (0.079 R)
• M17: 5,060,597 km (0.034 R)
• M18: 6,048,691 km (0.076 R)
• M19: 6,422,685 km (0.047 R)
• M20: 6,804,160 km (0.078 R)
• M21: 6,933,113 km (0.114 R)
• M22: 7,823,969 km (0.11 R)
• M23: 8,060,932 km (0.114 R)
• M24: 8,197,365 km (0.086 R)
• M25: 8,856,044 km (0.06 R)
• M26: 9,209,544 km (0.085 R)
• M27: 9,459,821 km (0.086 R)
• M28: 9,567,681 km (0.116 R)
• M29: 10,003,610 km (0.101 R)
• M30: 10,557,720 km (0.072 R)
• M31: 11,273,845 km (0.118 R)
• M32: 11,426,585 km (0.05 R)
• M33: 12,318,337 km (0.045 R)
• M34: 12,633,839 km (0.113 R)
• M35: 13,758,815 km (0.07 R)
• M36: 14,004,156 km (0.107 R)
• M37: 14,665,229 km (0.092 R)
• M38: 14,915,805 km (0.11 R)
• M39: 15,803,818 km (0.079 R)
• M40: 16,146,697 km (0.071 R)
• M41: 16,448,735 km (0.112 R)
• M42: 17,014,663 km (0.072 R)
• M43: 17,321,937 km (0.095 R)
• M44: 17,897,590 km (0.086 R)
• M45: 18,031,331 km (0.076 R)
• M46: 18,299,859 km (0.106 R)
• M47: 19,616,170 km (0.114 R)
• M48: 19,800,176 km (0.056 R)
• M49: 20,262,583 km (0.086 R)
• M50: 20,355,483 km (0.113 R)
• M51: 20,588,407 km (0.047 R)
• M52: 20,962,850 km (0.109 R)
• M53: 21,103,921 km (0.094 R)
• M54: 21,245,291 km (0.077 R)
• M55: 21,386,960 km (0.106 R)
• M56: 22,675,896 km (0.058 R)
• M57: 22,965,816 km (0.107 R)
• M58: 23,256,934 km (0.1 R)
• M59: 23,402,941 km (0.068 R)
• M60: 23,646,935 km (0.071 R)
• M61: 25,780,201 km (0.118 R)
• M62: 26,538,812 km (0.061 R)
• M63: 27,510,300 km (0.029 R)
• M64: 29,120,123 km (0.115 R)
• M65: 29,277,650 km (0.119 R)
• M66: 29,698,768 km (0.106 R)
• M67: 30,281,152 km (0.067 R)
• M68: 30,707,057 km (0.047 R)
• M69: 31,188,613 km (0.088 R)
• M70: 33,084,915 km (0.062 R)
• M71: 33,743,745 km (0.112 R)
• M72: 34,351,411 km (0.075 R)
• M73: 34,462,263 km (0.069 R)
• M74: 35,577,515 km (0.109 R)
• M75: 37,215,612 km (0.119 R)
• M76: 37,443,599 km (0.118 R)
• M77: 37,786,178 km (0.041 R)
• M78: 37,957,917 km (0.101 R)
• M79: 38,302,291 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 3.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.85 AU - 14.03 AU

Year: 17907 Days

Day: 20.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,115,574 km

• M1: 129,253 km (0.059 R)
• M2: 601,982 km (0.052 R)
• M3: 749,336 km (0.073 R)
• M4: 804,687 km (0.109 R)
• M5: 1,151,904 km (0.093 R)
• M6: 1,242,111 km (0.118 R)
• M7: 1,347,877 km (0.097 R)
• M8: 1,610,870 km (0.105 R)
• M9: 1,697,188 km (0.089 R)
• M10: 1,741,020 km (0.118 R)
• M11: 1,785,002 km (0.105 R)
• M12: 2,506,812 km (0.095 R)
• M13: 2,708,469 km (0.056 R)
• M14: 3,002,878 km (0.106 R)
• M15: 3,162,948 km (0.098 R)
• M16: 3,198,851 km (0.039 R)
• M17: 3,907,197 km (0.082 R)
• M18: 4,846,821 km (0.099 R)
• M19: 5,808,287 km (0.1 R)
• M20: 6,119,151 km (0.099 R)
• M21: 6,186,470 km (0.105 R)
• M22: 6,253,939 km (0.093 R)
• M23: 6,367,185 km (0.087 R)
• M24: 6,572,433 km (0.098 R)
• M25: 6,618,359 km (0.062 R)
• M26: 8,919,623 km (0.058 R)
• M27: 10,273,335 km (0.089 R)
• M28: 10,326,591 km (0.043 R)
• M29: 11,055,582 km (0.104 R)
• M30: 11,773,053 km (0.089 R)
• M31: 11,856,828 km (0.119 R)
• M32: 11,884,803 km (0.09 R)
• M33: 12,335,242 km (0.071 R)
• M34: 12,619,628 km (0.102 R)
• M35: 12,934,830 km (0.098 R)
• M36: 12,963,553 km (0.118 R)
• M37: 13,837,205 km (0.091 R)
• M38: 14,340,601 km (0.044 R)
• M39: 15,640,457 km (0.108 R)
• M40: 15,855,579 km (0.072 R)
• M41: 15,886,396 km (0.064 R)
• M42: 16,631,842 km (0.099 R)
• M43: 18,350,572 km (0.044 R)
• M44: 18,805,200 km (0.039 R)
• M45: 19,001,323 km (0.076 R)
• M46: 19,593,282 km (0.049 R)
• M47: 20,829,409 km (0.096 R)
• M48: 20,896,878 km (0.117 R)
• M49: 21,066,073 km (0.114 R)
• M50: 23,025,955 km (0.079 R)
• M51: 23,235,691 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.4

Radius: 4.7

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.5 AU - 17.32 AU

Year: 21985 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,115,574 km

• M1: 150,196 km (0.105 R)
• M2: 457,919 km (0.101 R)
• M3: 595,848 km (0.034 R)
• M4: 1,214,884 km (0.095 R)
• M5: 1,727,107 km (0.102 R)
• M6: 2,134,163 km (0.102 R)
• M7: 2,674,062 km (0.081 R)
• M8: 3,032,050 km (0.119 R)
• M9: 3,405,147 km (0.08 R)
• M10: 3,519,888 km (0.058 R)
• M11: 3,832,099 km (0.103 R)
• M12: 3,871,742 km (0.03 R)
• M13: 4,275,806 km (0.102 R)
• M14: 5,656,295 km (0.07 R)
• M15: 5,746,802 km (0.077 R)
• M16: 5,837,907 km (0.032 R)
• M17: 6,113,766 km (0.104 R)
• M18: 6,441,086 km (0.071 R)
• M19: 7,555,889 km (0.09 R)
• M20: 7,655,671 km (0.081 R)
• M21: 8,008,273 km (0.096 R)
• M22: 8,833,754 km (0.106 R)
• M23: 9,256,667 km (0.067 R)
• M24: 9,363,331 km (0.058 R)
• M25: 9,578,153 km (0.052 R)
• M26: 9,848,776 km (0.115 R)
• M27: 10,508,652 km (0.1 R)
• M28: 11,812,846 km (0.101 R)
• M29: 11,986,679 km (0.044 R)
• M30: 12,572,355 km (0.049 R)
• M31: 13,771,232 km (0.092 R)
• M32: 14,138,046 km (0.096 R)
• M33: 14,322,650 km (0.062 R)
• M34: 15,068,844 km (0.095 R)
• M35: 15,131,675 km (0.113 R)
• M36: 17,119,980 km (0.1 R)
• M37: 19,872,731 km (0.089 R)
• M38: 20,148,589 km (0.034 R)
• M39: 20,773,759 km (0.082 R)
• M40: 20,913,633 km (0.102 R)
• M41: 21,123,967 km (0.116 R)
• M42: 21,688,101 km (0.045 R)
• M43: 22,975,690 km (0.102 R)
• M44: 23,120,351 km (0.039 R)
• M45: 23,483,126 km (0.085 R)
• M46: 23,920,999 km (0.043 R)
• M47: 24,140,908 km (0.065 R)
• M48: 25,924,264 km (0.11 R)
• M49: 26,831,874 km (0.094 R)
• M50: 27,365,938 km (0.067 R)
• M51: 29,302,333 km (0.086 R)
• M52: 31,122,341 km (0.071 R)
• M53: 31,522,815 km (0.096 R)
• M54: 33,632,593 km (0.113 R)
• M55: 33,878,981 km (0.119 R)
• M56: 35,703,776 km (0.09 R)
• M57: 35,871,325 km (0.045 R)
• M58: 36,543,917 km (0.1 R)
• M59: 36,966,232 km (0.052 R)
• M60: 37,135,727 km (0.103 R)
• M61: 37,645,556 km (0.105 R)
• M62: 38,328,919 km (0.064 R)
• M63: 39,794,679 km (0.116 R)
• M64: 41,983,296 km (0.095 R)
• M65: 45,565,567 km (0.112 R)
• M66: 47,393,054 km (0.093 R)
• M67: 47,669,212 km (0.076 R)
• M68: 47,853,516 km (0.093 R)
• M69: 48,130,721 km (0.114 R)
• M70: 48,686,477 km (0.084 R)
• M71: 49,151,128 km (0.079 R)
• M72: 49,617,425 km (0.113 R)
• M73: 52,350,129 km (0.079 R)
• M74: 52,826,299 km (0.11 R)
• M75: 53,399,558 km (0.065 R)
• M76: 53,878,720 km (0.079 R)
• M77: 54,841,532 km (0.051 R)
• M78: 56,393,760 km (0.111 R)
• M79: 56,881,748 km (0.107 R)
• M80: 57,273,246 km (0.068 R)
• M81: 57,567,355 km (0.047 R)
• M82: 58,551,559 km (0.099 R)
• M83: 59,243,749 km (0.069 R)
• M84: 59,442,116 km (0.095 R)
• M85: 61,737,994 km (0.086 R)
• M86: 61,939,054 km (0.065 R)
• M87: 62,341,771 km (0.03 R)
• M88: 63,149,749 km (0.101 R)
• M89: 63,453,732 km (0.113 R)
• M90: 63,758,014 km (0.073 R)
• M91: 65,082,554 km (0.061 R)
• M92: 65,902,200 km (0.084 R)
• M93: 66,416,219 km (0.099 R)
• M94: 67,138,028 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.2

Radius: 7.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.31 AU - 17.37 AU

Year: 26242 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 68.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,115,574 km

• M1: 311,164 km (0.046 R)
• M2: 397,781 km (0.064 R)
• M3: 473,627 km (0.11 R)
• M4: 597,643 km (0.089 R)
• M5: 1,459,028 km (0.092 R)
• M6: 3,019,035 km (0.071 R)
• M7: 3,456,459 km (0.098 R)
• M8: 3,913,779 km (0.063 R)
• M9: 4,084,770 km (0.058 R)
• M10: 4,702,759 km (0.119 R)
• M11: 4,839,042 km (0.095 R)
• M12: 5,635,501 km (0.118 R)
• M13: 6,073,524 km (0.109 R)
• M14: 6,472,202 km (0.084 R)
• M15: 6,879,258 km (0.104 R)
• M16: 10,011,389 km (0.106 R)
• M17: 10,128,225 km (0.062 R)
• M18: 11,627,495 km (0.084 R)
• M19: 12,622,919 km (0.072 R)
• M20: 14,035,871 km (0.107 R)
• M21: 16,453,522 km (0.071 R)
• M22: 16,799,392 km (0.069 R)
• M23: 18,064,392 km (0.106 R)
• M24: 18,708,261 km (0.106 R)
• M25: 19,069,241 km (0.07 R)
• M26: 19,505,468 km (0.062 R)
• M27: 21,283,139 km (0.107 R)
• M28: 21,811,220 km (0.087 R)
• M29: 24,752,763 km (0.109 R)
• M30: 24,990,324 km (0.116 R)
• M31: 25,149,048 km (0.105 R)
• M32: 26,028,234 km (0.054 R)
• M33: 28,063,364 km (0.116 R)
• M34: 31,767,407 km (0.119 R)
• M35: 33,064,720 km (0.103 R)
• M36: 33,326,366 km (0.046 R)
• M37: 34,115,196 km (0.03 R)
• M38: 34,379,535 km (0.041 R)
• M39: 35,265,454 km (0.096 R)
• M40: 36,608,245 km (0.104 R)
• M41: 37,603,669 km (0.118 R)
• M42: 47,541,904 km (0.103 R)
• M43: 48,627,386 km (0.052 R)
• M44: 52,135,157 km (0.115 R)
• M45: 53,050,247 km (0.083 R)
• M46: 53,254,299 km (0.043 R)
• M47: 54,175,822 km (0.111 R)
• M48: 54,999,358 km (0.09 R)
• M49: 57,704,536 km (0.119 R)
• M50: 59,920,829 km (0.099 R)
• M51: 60,027,043 km (0.032 R)
• M52: 60,559,163 km (0.117 R)
• M53: 60,772,489 km (0.084 R)
• M54: 61,520,928 km (0.093 R)
• M55: 63,135,089 km (0.027 R)
• M56: 63,459,566 km (0.054 R)
• M57: 64,763,013 km (0.107 R)
• M58: 64,981,126 km (0.11 R)
• M59: 65,527,458 km (0.034 R)
• M60: 65,636,963 km (0.077 R)
• M61: 65,965,630 km (0.094 R)
• M62: 68,393,005 km (0.056 R)
• M63: 70,961,750 km (0.115 R)
• M64: 73,220,977 km (0.108 R)
• M65: 73,903,442 km (0.044 R)
• M66: 75,963,106 km (0.107 R)
• M67: 76,423,419 km (0.099 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit