🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 43.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 246 Days

Day: 45.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.52 AU - 1.7 AU

Year: 742 Days

Day: 20.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.72 AU - 2.36 AU

Year: 1059 Days

Day: 33.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,591,258 km

• M1: 604,076 km (0.119 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 8.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.03 AU - 6.11 AU

Year: 4149 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,591,258 km

• M1: 112,797 km (0.055 R)
• M2: 186,848 km (0.061 R)
• M3: 304,282 km (0.097 R)
• M4: 371,452 km (0.094 R)
• M5: 462,108 km (0.066 R)
• M6: 848,220 km (0.113 R)
• M7: 973,134 km (0.112 R)
• M8: 1,056,011 km (0.117 R)
• M9: 1,166,265 km (0.105 R)
• M10: 1,506,451 km (0.055 R)
• M11: 1,745,358 km (0.104 R)
• M12: 1,818,063 km (0.11 R)
• M13: 2,088,087 km (0.081 R)
• M14: 2,307,098 km (0.084 R)
• M15: 2,533,590 km (0.117 R)
• M16: 2,750,506 km (0.059 R)
• M17: 2,938,850 km (0.096 R)
• M18: 3,473,962 km (0.112 R)
• M19: 3,566,114 km (0.066 R)
• M20: 4,214,172 km (0.111 R)
• M21: 4,352,101 km (0.119 R)
• M22: 4,531,768 km (0.098 R)
• M23: 4,857,144 km (0.093 R)
• M24: 5,338,250 km (0.106 R)
• M25: 5,423,521 km (0.04 R)
• M26: 5,509,241 km (0.115 R)
• M27: 5,878,448 km (0.093 R)
• M28: 5,988,552 km (0.061 R)
• M29: 6,099,404 km (0.103 R)
• M30: 6,323,053 km (0.03 R)
• M31: 7,339,421 km (0.099 R)
• M32: 7,553,496 km (0.098 R)
• M33: 7,939,309 km (0.085 R)
• M34: 8,906,309 km (0.114 R)
• M35: 9,058,450 km (0.075 R)
• M36: 9,390,857 km (0.059 R)
• M37: 9,545,691 km (0.054 R)
• M38: 9,649,362 km (0.098 R)
• M39: 10,226,361 km (0.087 R)
• M40: 10,332,426 km (0.076 R)
• M41: 10,733,647 km (0.1 R)
• M42: 11,139,955 km (0.076 R)
• M43: 11,358,667 km (0.101 R)
• M44: 12,304,126 km (0.103 R)
• M45: 12,986,741 km (0.09 R)
• M46: 13,159,377 km (0.115 R)
• M47: 13,477,721 km (0.059 R)
• M48: 13,710,794 km (0.109 R)
• M49: 13,798,608 km (0.077 R)
• M50: 14,122,039 km (0.073 R)
• M51: 14,269,991 km (0.088 R)
• M52: 14,477,783 km (0.118 R)
• M53: 14,806,449 km (0.111 R)
• M54: 15,471,113 km (0.096 R)
• M55: 15,837,927 km (0.108 R)
• M56: 15,929,929 km (0.104 R)
• M57: 16,331,300 km (0.082 R)
• M58: 16,798,345 km (0.065 R)
• M59: 16,892,292 km (0.119 R)
• M60: 17,238,312 km (0.098 R)
• M61: 17,396,437 km (0.106 R)
• M62: 17,682,169 km (0.113 R)
• M63: 18,097,602 km (0.102 R)
• M64: 19,857,472 km (0.07 R)
• M65: 20,089,498 km (0.117 R)
• M66: 20,590,053 km (0.099 R)
• M67: 20,757,752 km (0.118 R)
• M68: 20,824,921 km (0.082 R)
• M69: 20,892,240 km (0.039 R)
• M70: 20,993,219 km (0.108 R)
• M71: 21,229,733 km (0.101 R)
• M72: 21,399,227 km (0.098 R)
• M73: 21,501,104 km (0.051 R)
• M74: 21,739,413 km (0.113 R)
• M75: 22,528,841 km (0.074 R)
• M76: 22,632,512 km (0.101 R)
• M77: 22,875,010 km (0.046 R)
• M78: 23,083,550 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 12

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.33 AU - 7.07 AU

Year: 4946 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,591,258 km

• M1: 150,047 km (0.066 R)
• M2: 411,245 km (0.069 R)
• M3: 793,617 km (0.1 R)
• M4: 877,840 km (0.085 R)
• M5: 965,505 km (0.107 R)
• M6: 1,205,609 km (0.102 R)
• M7: 1,376,600 km (0.071 R)
• M8: 1,602,193 km (0.119 R)
• M9: 2,175,602 km (0.119 R)
• M10: 2,458,043 km (0.047 R)
• M11: 2,790,299 km (0.087 R)
• M12: 3,579,727 km (0.048 R)
• M13: 4,150,144 km (0.088 R)
• M14: 4,280,893 km (0.111 R)
• M15: 4,412,988 km (0.108 R)
• M16: 4,591,308 km (0.111 R)
• M17: 4,794,612 km (0.025 R)
• M18: 4,909,054 km (0.119 R)
• M19: 5,024,244 km (0.076 R)
• M20: 5,140,332 km (0.119 R)
• M21: 5,542,152 km (0.113 R)
• M22: 6,176,148 km (0.052 R)
• M23: 7,040,076 km (0.108 R)
• M24: 7,170,226 km (0.105 R)
• M25: 7,353,932 km (0.088 R)
• M26: 7,433,219 km (0.042 R)
• M27: 8,739,208 km (0.064 R)
• M28: 9,133,548 km (0.103 R)
• M29: 9,218,819 km (0.105 R)
• M30: 9,562,445 km (0.105 R)
• M31: 9,764,851 km (0.1 R)
• M32: 10,115,210 km (0.094 R)
• M33: 10,588,836 km (0.09 R)
• M34: 11,990,569 km (0.119 R)
• M35: 12,713,126 km (0.059 R)
• M36: 12,999,756 km (0.111 R)
• M37: 13,159,825 km (0.111 R)
• M38: 13,807,135 km (0.091 R)
• M39: 14,730,603 km (0.098 R)
• M40: 14,830,834 km (0.081 R)
• M41: 15,334,829 km (0.099 R)
• M42: 15,640,009 km (0.108 R)
• M43: 16,498,401 km (0.081 R)
• M44: 17,690,098 km (0.109 R)
• M45: 17,938,879 km (0.096 R)
• M46: 18,045,842 km (0.116 R)
• M47: 18,332,172 km (0.064 R)
• M48: 18,547,892 km (0.112 R)
• M49: 18,800,712 km (0.037 R)
• M50: 18,909,320 km (0.084 R)
• M51: 19,018,228 km (0.085 R)
• M52: 19,455,951 km (0.093 R)
• M53: 19,602,557 km (0.062 R)
• M54: 20,155,770 km (0.113 R)
• M55: 20,452,871 km (0.087 R)
• M56: 20,676,670 km (0.065 R)
• M57: 21,089,111 km (0.097 R)
• M58: 21,390,700 km (0.095 R)
• M59: 21,845,927 km (0.101 R)
• M60: 22,381,038 km (0.089 R)
• M61: 22,881,742 km (0.12 R)
• M62: 22,959,084 km (0.045 R)
• M63: 23,620,157 km (0.095 R)
• M64: 24,129,987 km (0.058 R)
• M65: 24,643,407 km (0.047 R)
• M66: 24,762,487 km (0.099 R)
• M67: 25,320,337 km (0.111 R)
• M68: 26,773,830 km (0.119 R)
• M69: 27,100,552 km (0.06 R)
• M70: 27,182,382 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 14.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.08 AU - 8.06 AU

Year: 6832 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,591,258 km

• M1: 187,745 km (0.085 R)
• M2: 288,125 km (0.036 R)
• M3: 417,528 km (0.117 R)
• M4: 716,275 km (0.053 R)
• M5: 845,378 km (0.064 R)
• M6: 950,395 km (0.051 R)
• M7: 1,068,877 km (0.108 R)
• M8: 1,284,747 km (0.113 R)
• M9: 1,667,418 km (0.115 R)
• M10: 2,176,200 km (0.085 R)
• M11: 2,562,163 km (0.12 R)
• M12: 2,671,369 km (0.073 R)
• M13: 3,008,264 km (0.114 R)
• M14: 3,149,634 km (0.097 R)
• M15: 3,240,739 km (0.089 R)
• M16: 3,439,105 km (0.057 R)
• M17: 3,546,666 km (0.026 R)
• M18: 3,682,651 km (0.109 R)
• M19: 3,945,793 km (0.071 R)
• M20: 4,345,070 km (0.118 R)
• M21: 4,594,001 km (0.061 R)
• M22: 4,787,581 km (0.106 R)
• M23: 4,892,898 km (0.079 R)
• M24: 5,014,221 km (0.092 R)
• M25: 5,105,925 km (0.08 R)
• M26: 5,275,569 km (0.055 R)
• M27: 5,699,978 km (0.051 R)
• M28: 6,699,441 km (0.076 R)
• M29: 6,936,554 km (0.084 R)
• M30: 7,073,287 km (0.118 R)
• M31: 7,523,875 km (0.051 R)
• M32: 7,930,482 km (0.106 R)
• M33: 8,037,594 km (0.108 R)
• M34: 8,253,614 km (0.12 R)
• M35: 8,380,473 km (0.025 R)
• M36: 8,617,885 km (0.114 R)
• M37: 8,838,990 km (0.063 R)
• M38: 9,684,817 km (0.117 R)
• M39: 9,837,855 km (0.098 R)
• M40: 10,477,984 km (0.078 R)
• M41: 10,773,590 km (0.118 R)
• M42: 11,171,819 km (0.071 R)
• M43: 11,413,121 km (0.114 R)
• M44: 11,656,068 km (0.045 R)
• M45: 12,126,703 km (0.047 R)
• M46: 12,250,570 km (0.069 R)
• M47: 12,582,827 km (0.055 R)
• M48: 12,896,982 km (0.074 R)
• M49: 13,044,486 km (0.104 R)
• M50: 14,528,496 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 7.2

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.68 AU - 16.02 AU

Year: 20798 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,591,258 km

• M1: 123,717 km (0.042 R)
• M2: 329,415 km (0.078 R)
• M3: 814,710 km (0.072 R)
• M4: 1,116,299 km (0.102 R)
• M5: 1,660,088 km (0.079 R)
• M6: 1,910,963 km (0.097 R)
• M7: 2,041,113 km (0.066 R)
• M8: 2,310,090 km (0.032 R)
• M9: 2,554,683 km (0.085 R)
• M10: 2,807,802 km (0.098 R)
• M11: 3,816,690 km (0.063 R)
• M12: 4,189,937 km (0.033 R)
• M13: 4,926,557 km (0.077 R)
• M14: 5,150,804 km (0.07 R)
• M15: 6,273,237 km (0.116 R)
• M16: 6,370,177 km (0.108 R)
• M17: 7,417,062 km (0.099 R)
• M18: 7,468,225 km (0.118 R)
• M19: 7,674,072 km (0.116 R)
• M20: 8,303,131 km (0.098 R)
• M21: 8,894,042 km (0.079 R)
• M22: 9,057,702 km (0.116 R)
• M23: 9,167,208 km (0.089 R)
• M24: 9,222,110 km (0.117 R)
• M25: 9,277,312 km (0.025 R)
• M26: 11,096,572 km (0.042 R)
• M27: 11,509,013 km (0.106 R)
• M28: 12,288,119 km (0.114 R)
• M29: 12,409,443 km (0.09 R)
• M30: 14,597,162 km (0.043 R)
• M31: 14,725,816 km (0.063 R)
• M32: 14,854,769 km (0.105 R)
• M33: 16,564,972 km (0.099 R)
• M34: 19,104,097 km (0.062 R)
• M35: 20,382,560 km (0.116 R)
• M36: 20,526,324 km (0.038 R)
• M37: 21,835,156 km (0.111 R)
• M38: 22,055,962 km (0.096 R)
• M39: 23,621,953 km (0.108 R)
• M40: 25,842,733 km (0.071 R)
• M41: 26,076,255 km (0.098 R)
• M42: 27,889,830 km (0.098 R)
• M43: 27,969,715 km (0.052 R)
• M44: 29,662,266 km (0.114 R)
• M45: 29,825,327 km (0.028 R)
• M46: 30,315,859 km (0.099 R)
• M47: 31,139,395 km (0.087 R)
• M48: 32,053,887 km (0.095 R)
• M49: 33,230,325 km (0.069 R)
• M50: 33,653,986 km (0.053 R)
• M51: 33,994,171 km (0.041 R)
• M52: 35,193,797 km (0.119 R)
• M53: 35,625,536 km (0.117 R)
• M54: 35,798,770 km (0.104 R)
• M55: 36,059,071 km (0.112 R)
• M56: 36,320,119 km (0.114 R)
• M57: 36,581,616 km (0.12 R)
• M58: 37,194,519 km (0.069 R)
• M59: 37,987,387 km (0.113 R)
• M60: 38,696,780 km (0.075 R)
• M61: 38,874,802 km (0.109 R)
• M62: 38,963,962 km (0.097 R)
• M63: 40,941,945 km (0.103 R)
• M64: 41,305,019 km (0.062 R)
• M65: 41,669,290 km (0.097 R)
• M66: 41,760,545 km (0.077 R)
• M67: 43,506,202 km (0.082 R)
• M68: 43,784,006 km (0.074 R)
• M69: 45,839,331 km (0.078 R)
• M70: 46,121,921 km (0.085 R)
• M71: 46,594,501 km (0.03 R)
• M72: 47,068,427 km (0.085 R)
• M73: 47,353,710 km (0.101 R)
• M74: 47,925,772 km (0.099 R)
• M75: 48,308,444 km (0.063 R)
• M76: 48,788,354 km (0.1 R)
• M77: 49,559,231 km (0.054 R)
• M78: 49,655,872 km (0.091 R)
• M79: 51,896,100 km (0.092 R)
• M80: 51,994,236 km (0.112 R)
• M81: 52,781,719 km (0.111 R)
• M82: 56,676,500 km (0.11 R)
• M83: 56,777,628 km (0.102 R)
• M84: 59,734,879 km (0.109 R)
• M85: 59,940,725 km (0.107 R)
• M86: 60,456,090 km (0.036 R)
• M87: 61,180,293 km (0.104 R)
• M88: 68,578,357 km (0.085 R)
• M89: 69,874,772 km (0.068 R)
• M90: 70,852,244 km (0.065 R)
• M91: 71,724,998 km (0.12 R)
• M92: 73,260,770 km (0.076 R)
• M93: 73,480,978 km (0.106 R)
• M94: 73,591,232 km (0.089 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: 239 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit