🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.87 AU - 0.87 AU

Year: 301 Days

Day: 47.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 153.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,703,043 km

• M1: 90,956 km (0.083 R)
• M2: 172,038 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.63 AU - 1.71 AU

Year: 800 Days

Day: 35.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.59 AU - 2.63 AU

Year: 1137 Days

Day: 42.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.13 AU - 5.57 AU

Year: 4589 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,703,043 km

• M1: 200,162 km (0.093 R)
• M2: 309,967 km (0.111 R)
• M3: 468,840 km (0.093 R)
• M4: 650,452 km (0.026 R)
• M5: 769,831 km (0.092 R)
• M6: 923,767 km (0.099 R)
• M7: 1,466,209 km (0.112 R)
• M8: 1,729,052 km (0.081 R)
• M9: 2,569,044 km (0.076 R)
• M10: 3,031,900 km (0.11 R)
• M11: 3,283,972 km (0.049 R)
• M12: 3,477,552 km (0.075 R)
• M13: 3,564,768 km (0.069 R)
• M14: 3,764,032 km (0.105 R)
• M15: 4,173,332 km (0.1 R)
• M16: 4,454,426 km (0.108 R)
• M17: 4,669,249 km (0.059 R)
• M18: 5,259,113 km (0.118 R)
• M19: 5,562,946 km (0.109 R)
• M20: 5,717,032 km (0.073 R)
• M21: 5,977,033 km (0.103 R)
• M22: 6,135,009 km (0.062 R)
• M23: 6,535,931 km (0.062 R)
• M24: 6,644,240 km (0.034 R)
• M25: 6,917,854 km (0.097 R)
• M26: 7,991,069 km (0.099 R)
• M27: 8,165,201 km (0.117 R)
• M28: 8,311,359 km (0.103 R)
• M29: 8,665,756 km (0.112 R)
• M30: 8,934,882 km (0.028 R)
• M31: 10,132,413 km (0.083 R)
• M32: 10,702,232 km (0.093 R)
• M33: 11,152,671 km (0.082 R)
• M34: 11,445,434 km (0.045 R)
• M35: 11,939,107 km (0.038 R)
• M36: 12,038,739 km (0.069 R)
• M37: 12,205,241 km (0.116 R)
• M38: 12,675,876 km (0.048 R)
• M39: 12,845,371 km (0.118 R)
• M40: 13,083,979 km (0.107 R)
• M41: 13,186,604 km (0.117 R)
• M42: 13,565,535 km (0.105 R)
• M43: 14,334,169 km (0.089 R)
• M44: 14,510,694 km (0.111 R)
• M45: 14,688,117 km (0.088 R)
• M46: 14,866,288 km (0.102 R)
• M47: 15,260,628 km (0.082 R)
• M48: 16,023,129 km (0.091 R)
• M49: 16,501,393 km (0.068 R)
• M50: 17,021,695 km (0.12 R)
• M51: 17,133,893 km (0.097 R)
• M52: 17,926,163 km (0.096 R)
• M53: 18,307,638 km (0.092 R)
• M54: 18,691,955 km (0.099 R)
• M55: 18,884,936 km (0.115 R)
• M56: 19,312,188 km (0.067 R)
• M57: 19,860,464 km (0.088 R)
• M58: 20,493,412 km (0.033 R)
• M59: 21,455,177 km (0.108 R)
• M60: 22,925,275 km (0.086 R)
• M61: 23,090,731 km (0.036 R)
• M62: 23,464,127 km (0.066 R)
• M63: 24,175,166 km (0.059 R)
• M64: 24,427,836 km (0.085 R)
• M65: 24,596,732 km (0.043 R)
• M66: 25,148,449 km (0.084 R)
• M67: 25,318,991 km (0.032 R)
• M68: 25,746,990 km (0.101 R)
• M69: 27,089,332 km (0.116 R)
• M70: 27,220,529 km (0.092 R)
• M71: 27,571,187 km (0.06 R)
• M72: 28,100,015 km (0.037 R)
• M73: 28,543,274 km (0.1 R)
• M74: 28,632,135 km (0.077 R)
• M75: 28,721,146 km (0.094 R)
• M76: 29,571,460 km (0.057 R)
• M77: 29,886,812 km (0.117 R)
• M78: 30,203,361 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 12.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.69 AU - 7.07 AU

Year: 5288 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,703,043 km

• M1: 163,660 km (0.091 R)
• M2: 262,544 km (0.111 R)
• M3: 345,421 km (0.11 R)
• M4: 508,034 km (0.079 R)
• M5: 589,116 km (0.082 R)
• M6: 675,584 km (0.108 R)
• M7: 780,751 km (0.075 R)
• M8: 892,052 km (0.108 R)
• M9: 994,527 km (0.095 R)
• M10: 1,228,199 km (0.088 R)
• M11: 1,568,534 km (0.072 R)
• M12: 1,694,794 km (0.079 R)
• M13: 2,055,176 km (0.114 R)
• M14: 2,174,106 km (0.079 R)
• M15: 2,502,922 km (0.115 R)
• M16: 2,825,904 km (0.111 R)
• M17: 3,208,276 km (0.092 R)
• M18: 3,323,915 km (0.076 R)
• M19: 3,488,323 km (0.118 R)
• M20: 4,047,370 km (0.107 R)
• M21: 4,273,862 km (0.096 R)
• M22: 4,453,080 km (0.082 R)
• M23: 4,608,662 km (0.12 R)
• M24: 4,792,368 km (0.112 R)
• M25: 5,747,700 km (0.077 R)
• M26: 6,088,633 km (0.051 R)
• M27: 6,553,733 km (0.056 R)
• M28: 7,456,556 km (0.103 R)
• M29: 7,954,119 km (0.061 R)
• M30: 8,270,518 km (0.116 R)
• M31: 8,398,275 km (0.12 R)
• M32: 8,526,779 km (0.12 R)
• M33: 8,850,659 km (0.072 R)
• M34: 9,443,964 km (0.059 R)
• M35: 9,880,491 km (0.08 R)
• M36: 10,495,936 km (0.096 R)
• M37: 11,123,798 km (0.063 R)
• M38: 11,763,778 km (0.115 R)
• M39: 12,599,133 km (0.105 R)
• M40: 13,116,891 km (0.073 R)
• M41: 13,491,035 km (0.085 R)
• M42: 14,097,056 km (0.117 R)
• M43: 14,944,827 km (0.099 R)
• M44: 15,296,532 km (0.059 R)
• M45: 15,571,792 km (0.091 R)
• M46: 15,888,491 km (0.093 R)
• M47: 16,167,491 km (0.118 R)
• M48: 16,649,345 km (0.118 R)
• M49: 16,730,128 km (0.064 R)
• M50: 17,258,358 km (0.109 R)
• M51: 17,340,039 km (0.086 R)
• M52: 17,503,998 km (0.054 R)
• M53: 17,998,718 km (0.12 R)
• M54: 20,845,117 km (0.068 R)
• M55: 21,106,764 km (0.093 R)
• M56: 21,457,271 km (0.107 R)
• M57: 22,879,050 km (0.117 R)
• M58: 23,058,866 km (0.088 R)
• M59: 23,419,995 km (0.066 R)
• M60: 23,782,920 km (0.048 R)
• M61: 24,975,514 km (0.094 R)
• M62: 25,114,341 km (0.061 R)
• M63: 25,207,092 km (0.109 R)
• M64: 25,765,840 km (0.111 R)
• M65: 27,085,293 km (0.117 R)
• M66: 27,228,009 km (0.08 R)
• M67: 28,185,585 km (0.096 R)
• M68: 29,008,224 km (0.072 R)
• M69: 29,691,737 km (0.082 R)
• M70: 30,281,601 km (0.06 R)
• M71: 31,673,460 km (0.109 R)
• M72: 32,882,809 km (0.047 R)
• M73: 33,493,318 km (0.075 R)
• M74: 33,902,318 km (0.106 R)
• M75: 34,107,417 km (0.034 R)
• M76: 34,364,426 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 6.5

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.14 AU - 16.04 AU

Year: 18579 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,703,043 km

• M1: 96,790 km (0.095 R)
• M2: 144,212 km (0.103 R)
• M3: 197,170 km (0.032 R)
• M4: 549,772 km (0.097 R)
• M5: 788,680 km (0.097 R)
• M6: 1,058,255 km (0.105 R)
• M7: 1,105,827 km (0.099 R)
• M8: 1,329,476 km (0.042 R)
• M9: 1,594,713 km (0.06 R)
• M10: 3,117,021 km (0.116 R)
• M11: 3,221,141 km (0.054 R)
• M12: 3,291,153 km (0.036 R)
• M13: 4,056,945 km (0.098 R)
• M14: 4,440,364 km (0.083 R)
• M15: 4,557,649 km (0.053 R)
• M16: 5,743,511 km (0.082 R)
• M17: 6,973,355 km (0.103 R)
• M18: 7,571,148 km (0.079 R)
• M19: 7,758,445 km (0.047 R)
• M20: 8,042,232 km (0.104 R)
• M21: 8,089,804 km (0.098 R)
• M22: 8,329,310 km (0.068 R)
• M23: 9,210,890 km (0.086 R)
• M24: 9,410,903 km (0.118 R)
• M25: 10,276,476 km (0.098 R)
• M26: 10,328,087 km (0.075 R)
• M27: 11,919,360 km (0.037 R)
• M28: 12,411,387 km (0.035 R)
• M29: 13,021,896 km (0.118 R)
• M30: 13,302,542 km (0.052 R)
• M31: 13,415,488 km (0.1 R)
• M32: 13,755,973 km (0.114 R)
• M33: 13,927,263 km (0.065 R)
• M34: 14,099,151 km (0.088 R)
• M35: 15,204,828 km (0.027 R)
• M36: 15,857,673 km (0.073 R)
• M37: 17,006,585 km (0.104 R)
• M38: 17,375,045 km (0.069 R)
• M39: 17,932,446 km (0.064 R)
• M40: 18,119,593 km (0.077 R)
• M41: 18,307,488 km (0.119 R)
• M42: 18,558,813 km (0.111 R)
• M43: 18,621,793 km (0.11 R)
• M44: 19,192,360 km (0.111 R)
• M45: 19,575,779 km (0.117 R)
• M46: 20,026,368 km (0.07 R)
• M47: 20,806,820 km (0.117 R)
• M48: 21,929,402 km (0.069 R)
• M49: 22,330,325 km (0.059 R)
• M50: 22,733,640 km (0.089 R)
• M51: 24,716,560 km (0.046 R)
• M52: 24,785,974 km (0.07 R)
• M53: 25,203,501 km (0.076 R)
• M54: 25,273,363 km (0.099 R)
• M55: 25,553,261 km (0.095 R)
• M56: 26,116,198 km (0.056 R)
• M57: 26,328,328 km (0.116 R)
• M58: 26,683,174 km (0.078 R)
• M59: 26,754,382 km (0.109 R)
• M60: 27,182,681 km (0.061 R)
• M61: 27,757,287 km (0.117 R)
• M62: 28,699,454 km (0.081 R)
• M63: 28,991,469 km (0.119 R)
• M64: 29,137,925 km (0.06 R)
• M65: 29,211,079 km (0.118 R)
• M66: 30,243,603 km (0.08 R)
• M67: 30,689,704 km (0.119 R)
• M68: 31,965,475 km (0.094 R)
• M69: 32,876,376 km (0.09 R)
• M70: 36,446,679 km (0.094 R)
• M71: 36,762,779 km (0.082 R)
• M72: 37,397,972 km (0.113 R)
• M73: 39,325,241 km (0.118 R)
• M74: 40,300,918 km (0.056 R)
• M75: 40,627,790 km (0.101 R)
• M76: 42,358,936 km (0.078 R)
• M77: 43,024,796 km (0.117 R)
• M78: 43,358,998 km (0.108 R)
• M79: 43,777,872 km (0.104 R)
• M80: 44,198,242 km (0.098 R)
• M81: 46,319,690 km (0.045 R)
• M82: 46,405,259 km (0.106 R)
• M83: 47,435,839 km (0.109 R)
• M84: 48,474,048 km (0.077 R)
• M85: 48,995,995 km (0.097 R)
• M86: 50,396,830 km (0.116 R)
• M87: 51,899,690 km (0.104 R)
• M88: 54,046,270 km (0.074 R)
• M89: 54,316,593 km (0.084 R)
• M90: 58,610,351 km (0.1 R)
• M91: 59,817,157 km (0.067 R)
• M92: 59,910,357 km (0.102 R)
• M93: 60,096,756 km (0.11 R)
• M94: 63,201,510 km (0.116 R)
• M95: 63,296,355 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.7

Radius: 5.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.78 AU - 17.02 AU

Year: 22412 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,703,043 km

• M1: 73,901 km (0.074 R)
• M2: 314,455 km (0.07 R)
• M3: 509,231 km (0.092 R)
• M4: 701,315 km (0.097 R)
• M5: 915,539 km (0.078 R)
• M6: 1,239,418 km (0.083 R)
• M7: 1,308,233 km (0.116 R)
• M8: 1,825,692 km (0.109 R)
• M9: 1,930,860 km (0.066 R)
• M10: 2,202,679 km (0.116 R)
• M11: 2,573,981 km (0.119 R)
• M12: 2,751,853 km (0.069 R)
• M13: 3,088,598 km (0.087 R)
• M14: 4,037,347 km (0.118 R)
• M15: 5,480,368 km (0.118 R)
• M16: 5,747,999 km (0.082 R)
• M17: 5,980,624 km (0.071 R)
• M18: 8,515,709 km (0.037 R)
• M19: 9,138,784 km (0.062 R)
• M20: 9,638,740 km (0.092 R)
• M21: 10,334,520 km (0.085 R)
• M22: 10,381,494 km (0.077 R)
• M23: 10,664,832 km (0.117 R)
• M24: 11,094,477 km (0.1 R)
• M25: 12,818,742 km (0.06 R)
• M26: 13,122,725 km (0.054 R)
• M27: 13,275,465 km (0.114 R)
• M28: 13,480,264 km (0.076 R)
• M29: 13,583,038 km (0.098 R)
• M30: 13,634,500 km (0.053 R)
• M31: 13,737,572 km (0.063 R)
• M32: 14,100,646 km (0.115 R)
• M33: 14,257,126 km (0.104 R)
• M34: 14,783,112 km (0.107 R)
• M35: 14,942,135 km (0.109 R)
• M36: 15,208,568 km (0.038 R)
• M37: 15,369,087 km (0.12 R)
• M38: 15,854,083 km (0.114 R)
• M39: 16,949,738 km (0.102 R)
• M40: 18,126,475 km (0.107 R)
• M41: 18,296,717 km (0.093 R)
• M42: 18,353,564 km (0.039 R)
• M43: 20,028,013 km (0.12 R)
• M44: 20,972,574 km (0.106 R)
• M45: 21,151,194 km (0.11 R)
• M46: 21,210,884 km (0.057 R)
• M47: 23,150,270 km (0.058 R)
• M48: 23,582,010 km (0.091 R)
• M49: 25,208,737 km (0.034 R)
• M50: 26,742,265 km (0.114 R)
• M51: 27,000,770 km (0.112 R)
• M52: 27,325,098 km (0.067 R)
• M53: 27,715,998 km (0.059 R)
• M54: 27,846,746 km (0.063 R)
• M55: 28,043,168 km (0.041 R)
• M56: 28,240,039 km (0.081 R)
• M57: 29,231,424 km (0.112 R)
• M58: 30,909,014 km (0.102 R)
• M59: 31,588,638 km (0.061 R)
• M60: 31,725,220 km (0.073 R)
• M61: 32,617,422 km (0.067 R)
• M62: 32,893,580 km (0.067 R)
• M63: 33,309,312 km (0.112 R)
• M64: 33,378,875 km (0.09 R)
• M65: 33,448,289 km (0.091 R)
• M66: 33,517,852 km (0.074 R)
• M67: 33,866,415 km (0.119 R)
• M68: 34,919,135 km (0.084 R)
• M69: 35,201,725 km (0.101 R)
• M70: 35,982,626 km (0.06 R)
• M71: 37,344,864 km (0.064 R)
• M72: 37,706,143 km (0.067 R)
• M73: 38,723,858 km (0.035 R)
• M74: 40,341,459 km (0.077 R)
• M75: 40,786,363 km (0.073 R)
• M76: 41,083,914 km (0.09 R)
• M77: 41,382,212 km (0.084 R)
• M78: 42,281,295 km (0.03 R)
• M79: 43,035,418 km (0.089 R)
• M80: 43,262,507 km (0.108 R)
• M81: 43,870,174 km (0.071 R)
• M82: 44,175,054 km (0.082 R)
• M83: 44,251,349 km (0.041 R)
• M84: 46,251,174 km (0.118 R)
• M85: 47,496,426 km (0.03 R)
• M86: 47,809,385 km (0.066 R)
• M87: 48,516,235 km (0.118 R)
• M88: 48,910,425 km (0.101 R)
• M89: 49,940,257 km (0.09 R)
• M90: 50,178,866 km (0.115 R)
• M91: 50,497,659 km (0.091 R)
• M92: 53,885,602 km (0.115 R)
• M93: 53,967,133 km (0.095 R)
• M94: 54,539,195 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit