🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.53 AU - 0.73 AU

Year: 175 Days

Day: 13.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,669,492 km

• M1: 343,776 km (0.029 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.41 AU - 1.73 AU

Year: 688 Days

Day: 14.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.51 AU - 5.45 AU

Year: 3888 Days

Day: 24.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 11.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.93 AU - 8.55 AU

Year: 7533 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,669,492 km

• M1: 191,485 km (0.107 R)
• M2: 393,143 km (0.068 R)
• M3: 709,842 km (0.062 R)
• M4: 1,065,137 km (0.117 R)
• M5: 1,332,169 km (0.069 R)
• M6: 1,578,258 km (0.085 R)
• M7: 1,952,252 km (0.092 R)
• M8: 2,161,540 km (0.04 R)
• M9: 2,233,047 km (0.118 R)
• M10: 2,807,653 km (0.074 R)
• M11: 3,233,857 km (0.1 R)
• M12: 3,399,163 km (0.079 R)
• M13: 4,058,291 km (0.106 R)
• M14: 4,509,478 km (0.034 R)
• M15: 4,850,561 km (0.076 R)
• M16: 5,040,251 km (0.097 R)
• M17: 5,200,172 km (0.117 R)
• M18: 5,459,724 km (0.109 R)
• M19: 6,961,537 km (0.07 R)
• M20: 7,068,350 km (0.116 R)
• M21: 7,247,718 km (0.041 R)
• M22: 7,794,647 km (0.075 R)
• M23: 7,979,999 km (0.115 R)
• M24: 8,241,945 km (0.077 R)
• M25: 8,355,041 km (0.061 R)
• M26: 8,967,196 km (0.097 R)
• M27: 9,122,478 km (0.12 R)
• M28: 9,992,689 km (0.116 R)
• M29: 10,560,114 km (0.062 R)
• M30: 12,067,312 km (0.119 R)
• M31: 12,628,005 km (0.059 R)
• M32: 12,889,652 km (0.108 R)
• M33: 13,065,130 km (0.12 R)
• M34: 13,640,783 km (0.098 R)
• M35: 13,999,219 km (0.051 R)
• M36: 14,179,485 km (0.119 R)
• M37: 14,679,590 km (0.039 R)
• M38: 14,862,848 km (0.063 R)
• M39: 15,837,328 km (0.089 R)
• M40: 16,450,979 km (0.064 R)
• M41: 16,976,366 km (0.11 R)
• M42: 17,750,386 km (0.037 R)
• M43: 17,847,924 km (0.09 R)
• M44: 18,585,291 km (0.09 R)
• M45: 19,584,007 km (0.067 R)
• M46: 19,836,378 km (0.109 R)
• M47: 20,242,537 km (0.072 R)
• M48: 20,497,751 km (0.098 R)
• M49: 20,805,473 km (0.051 R)
• M50: 21,373,497 km (0.082 R)
• M51: 21,633,348 km (0.034 R)
• M52: 21,842,037 km (0.118 R)
• M53: 22,630,418 km (0.065 R)
• M54: 23,001,570 km (0.096 R)
• M55: 23,857,420 km (0.072 R)
• M56: 24,506,226 km (0.071 R)
• M57: 26,042,596 km (0.09 R)
• M58: 27,723,029 km (0.099 R)
• M59: 27,949,669 km (0.103 R)
• M60: 29,669,596 km (0.064 R)
• M61: 31,069,982 km (0.064 R)
• M62: 31,482,573 km (0.045 R)
• M63: 32,730,967 km (0.046 R)
• M64: 33,210,877 km (0.074 R)
• M65: 33,451,580 km (0.063 R)
• M66: 33,874,343 km (0.114 R)
• M67: 34,359,789 km (0.102 R)
• M68: 35,214,740 km (0.079 R)
• M69: 35,337,411 km (0.083 R)
• M70: 35,644,834 km (0.067 R)
• M71: 36,820,973 km (0.108 R)
• M72: 37,257,649 km (0.117 R)
• M73: 37,884,165 km (0.068 R)
• M74: 38,009,977 km (0.049 R)
• M75: 38,957,380 km (0.087 R)
• M76: 39,721,077 km (0.065 R)
• M77: 42,432,389 km (0.109 R)
• M78: 42,628,362 km (0.063 R)
• M79: 43,021,056 km (0.113 R)
• M80: 43,152,254 km (0.064 R)
• M81: 43,283,601 km (0.077 R)
• M82: 43,546,743 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 9.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.61 AU - 9.65 AU

Year: 8110 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,669,492 km

• M1: 124,316 km (0.094 R)
• M2: 195,824 km (0.026 R)
• M3: 273,764 km (0.069 R)
• M4: 410,497 km (0.112 R)
• M5: 549,024 km (0.094 R)
• M6: 788,381 km (0.105 R)
• M7: 860,936 km (0.099 R)
• M8: 1,029,084 km (0.083 R)
• M9: 1,225,057 km (0.076 R)
• M10: 1,345,184 km (0.104 R)
• M11: 2,486,915 km (0.06 R)
• M12: 2,775,190 km (0.117 R)
• M13: 2,912,072 km (0.055 R)
• M14: 3,604,561 km (0.102 R)
• M15: 3,729,026 km (0.119 R)
• M16: 3,931,133 km (0.093 R)
• M17: 4,478,960 km (0.113 R)
• M18: 4,912,644 km (0.091 R)
• M19: 4,995,372 km (0.077 R)
• M20: 5,473,487 km (0.111 R)
• M21: 5,761,612 km (0.025 R)
• M22: 5,966,412 km (0.11 R)
• M23: 6,173,455 km (0.119 R)
• M24: 6,716,795 km (0.112 R)
• M25: 6,901,399 km (0.045 R)
• M26: 7,433,518 km (0.083 R)
• M27: 7,528,812 km (0.091 R)
• M28: 8,076,490 km (0.107 R)
• M29: 8,207,238 km (0.039 R)
• M30: 8,437,769 km (0.116 R)
• M31: 8,703,754 km (0.075 R)
• M32: 8,938,772 km (0.112 R)
• M33: 9,553,021 km (0.063 R)
• M34: 10,216,039 km (0.059 R)
• M35: 10,499,676 km (0.114 R)
• M36: 10,570,885 km (0.093 R)
• M37: 12,180,408 km (0.099 R)
• M38: 12,255,357 km (0.085 R)
• M39: 12,556,796 km (0.062 R)
• M40: 13,013,519 km (0.092 R)
• M41: 13,167,006 km (0.077 R)
• M42: 13,320,942 km (0.103 R)
• M43: 13,514,372 km (0.074 R)
• M44: 14,694,400 km (0.039 R)
• M45: 15,580,618 km (0.086 R)
• M46: 15,702,840 km (0.036 R)
• M47: 15,825,360 km (0.036 R)
• M48: 15,948,180 km (0.111 R)
• M49: 16,071,299 km (0.109 R)
• M50: 16,318,585 km (0.115 R)
• M51: 16,942,258 km (0.114 R)
• M52: 17,278,105 km (0.103 R)
• M53: 17,489,038 km (0.117 R)
• M54: 17,913,747 km (0.088 R)
• M55: 17,999,017 km (0.111 R)
• M56: 18,298,662 km (0.093 R)
• M57: 19,557,977 km (0.042 R)
• M58: 20,042,824 km (0.119 R)
• M59: 20,309,108 km (0.108 R)
• M60: 20,487,129 km (0.081 R)
• M61: 21,295,107 km (0.095 R)
• M62: 21,475,971 km (0.054 R)
• M63: 22,434,445 km (0.113 R)
• M64: 23,220,432 km (0.09 R)
• M65: 23,406,831 km (0.119 R)
• M66: 23,640,353 km (0.104 R)
• M67: 25,153,236 km (0.064 R)
• M68: 26,746,005 km (0.106 R)
• M69: 27,382,394 km (0.06 R)
• M70: 27,974,203 km (0.116 R)
• M71: 28,819,880 km (0.057 R)
• M72: 28,919,961 km (0.097 R)
• M73: 29,170,538 km (0.077 R)
• M74: 31,871,228 km (0.108 R)
• M75: 31,974,750 km (0.097 R)
• M76: 32,130,032 km (0.109 R)
• M77: 32,389,734 km (0.049 R)
• M78: 33,067,861 km (0.115 R)
• M79: 33,487,483 km (0.052 R)
• M80: 33,856,242 km (0.118 R)
• M81: 34,544,392 km (0.111 R)
• M82: 34,703,864 km (0.086 R)
• M83: 35,397,848 km (0.105 R)
• M84: 35,665,928 km (0.074 R)
• M85: 35,827,194 km (0.087 R)
• M86: 36,042,465 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 5.2

Gravity: 32.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.89 AU - 20.03 AU

Year: 23363 Days

Day: 23.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,669,492 km

• M1: 447,447 km (0.037 R)
• M2: 515,664 km (0.11 R)
• M3: 878,887 km (0.049 R)
• M4: 1,025,045 km (0.11 R)
• M5: 1,116,449 km (0.107 R)
• M6: 1,543,252 km (0.084 R)
• M7: 1,613,114 km (0.101 R)
• M8: 1,719,777 km (0.102 R)
• M9: 1,903,035 km (0.06 R)
• M10: 3,083,362 km (0.074 R)
• M11: 3,487,575 km (0.064 R)
• M12: 3,625,953 km (0.064 R)
• M13: 5,054,762 km (0.106 R)
• M14: 5,476,329 km (0.092 R)
• M15: 6,074,272 km (0.08 R)
• M16: 7,627,696 km (0.118 R)
• M17: 9,552,273 km (0.104 R)
• M18: 10,936,203 km (0.093 R)
• M19: 11,616,873 km (0.101 R)
• M20: 11,754,802 km (0.095 R)
• M21: 11,962,444 km (0.044 R)
• M22: 14,770,995 km (0.042 R)
• M23: 15,826,557 km (0.119 R)
• M24: 19,298,724 km (0.061 R)
• M25: 19,707,724 km (0.107 R)
• M26: 20,367,900 km (0.117 R)
• M27: 20,450,927 km (0.103 R)
• M28: 21,540,747 km (0.114 R)
• M29: 22,907,623 km (0.117 R)
• M30: 23,427,475 km (0.059 R)
• M31: 24,478,700 km (0.108 R)
• M32: 25,277,103 km (0.052 R)
• M33: 26,354,956 km (0.055 R)
• M34: 27,264,661 km (0.076 R)
• M35: 27,815,330 km (0.11 R)
• M36: 30,243,902 km (0.115 R)
• M37: 32,157,708 km (0.074 R)
• M38: 32,254,348 km (0.111 R)
• M39: 32,351,288 km (0.114 R)
• M40: 32,739,494 km (0.097 R)
• M41: 35,900,198 km (0.118 R)
• M42: 36,302,167 km (0.102 R)
• M43: 36,705,483 km (0.115 R)
• M44: 36,907,739 km (0.053 R)
• M45: 37,415,026 km (0.109 R)
• M46: 38,641,728 km (0.095 R)
• M47: 39,777,775 km (0.098 R)
• M48: 44,970,167 km (0.116 R)
• M49: 46,055,649 km (0.073 R)
• M50: 47,920,686 km (0.116 R)
• M51: 48,806,904 km (0.114 R)
• M52: 50,483,148 km (0.06 R)
• M53: 50,820,641 km (0.107 R)
• M54: 51,271,828 km (0.082 R)
• M55: 51,610,966 km (0.039 R)
• M56: 54,121,518 km (0.069 R)
• M57: 55,623,480 km (0.092 R)
• M58: 56,321,354 km (0.118 R)
• M59: 56,554,727 km (0.112 R)
• M60: 58,196,564 km (0.116 R)
• M61: 59,023,391 km (0.117 R)
• M62: 59,735,178 km (0.104 R)
• M63: 59,853,958 km (0.065 R)
• M64: 60,092,118 km (0.081 R)
• M65: 60,569,036 km (0.097 R)
• M66: 60,927,772 km (0.059 R)
• M67: 61,167,129 km (0.055 R)
• M68: 62,369,147 km (0.099 R)
• M69: 64,186,762 km (0.087 R)
• M70: 64,308,534 km (0.054 R)
• M71: 67,254,416 km (0.097 R)
• M72: 69,367,635 km (0.064 R)
• M73: 69,492,549 km (0.113 R)
• M74: 70,244,129 km (0.043 R)
• M75: 70,872,440 km (0.098 R)
• M76: 70,998,252 km (0.099 R)
• M77: 71,376,286 km (0.033 R)
• M78: 73,658,850 km (0.082 R)
• M79: 75,965,200 km (0.081 R)
• M80: 76,094,154 km (0.095 R)
• M81: 77,905,335 km (0.071 R)
• M82: 80,254,770 km (0.117 R)
• M83: 80,780,008 km (0.117 R)
• M84: 81,570,034 km (0.084 R)
• M85: 83,556,395 km (0.073 R)
• M86: 84,889,312 km (0.082 R)
• M87: 85,156,793 km (0.089 R)
• M88: 86,363,748 km (0.109 R)
• M89: 87,036,789 km (0.076 R)
• M90: 87,576,389 km (0.078 R)
• M91: 87,846,562 km (0.095 R)
• M92: 89,337,904 km (0.087 R)
• M93: 89,473,888 km (0.052 R)
• M94: 90,018,424 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.1

Radius: 5.1

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.46 AU - 19.5 AU

Year: 27793 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,669,492 km

• M1: 354,397 km (0.096 R)
• M2: 610,659 km (0.082 R)
• M3: 743,801 km (0.093 R)
• M4: 945,758 km (0.057 R)
• M5: 1,758,673 km (0.109 R)
• M6: 1,834,070 km (0.114 R)
• M7: 1,910,514 km (0.095 R)
• M8: 2,474,648 km (0.098 R)
• M9: 2,951,716 km (0.111 R)
• M10: 3,086,802 km (0.094 R)
• M11: 3,743,388 km (0.085 R)
• M12: 4,339,385 km (0.109 R)
• M13: 4,544,634 km (0.05 R)
• M14: 4,700,664 km (0.107 R)
• M15: 6,182,282 km (0.067 R)
• M16: 8,044,027 km (0.105 R)
• M17: 8,486,687 km (0.11 R)
• M18: 9,067,576 km (0.114 R)
• M19: 9,263,998 km (0.107 R)
• M20: 9,594,459 km (0.076 R)
• M21: 9,727,901 km (0.056 R)
• M22: 9,928,960 km (0.077 R)
• M23: 10,677,997 km (0.081 R)
• M24: 11,094,178 km (0.102 R)
• M25: 11,657,414 km (0.096 R)
• M26: 12,157,819 km (0.058 R)
• M27: 13,031,919 km (0.117 R)
• M28: 13,179,572 km (0.114 R)
• M29: 14,456,839 km (0.098 R)
• M30: 14,533,284 km (0.065 R)
• M31: 16,645,007 km (0.108 R)
• M32: 16,965,895 km (0.091 R)
• M33: 17,940,973 km (0.096 R)
• M34: 19,101,255 km (0.088 R)
• M35: 19,944,837 km (0.114 R)
• M36: 20,285,621 km (0.101 R)
• M37: 20,371,041 km (0.064 R)
• M38: 20,714,368 km (0.091 R)
• M39: 21,146,108 km (0.078 R)
• M40: 21,232,725 km (0.109 R)
• M41: 22,018,413 km (0.057 R)
• M42: 26,179,478 km (0.074 R)
• M43: 26,833,520 km (0.072 R)
• M44: 27,682,338 km (0.118 R)
• M45: 28,253,203 km (0.039 R)
• M46: 28,348,647 km (0.104 R)
• M47: 29,503,094 km (0.091 R)
• M48: 29,794,062 km (0.112 R)
• M49: 31,263,262 km (0.056 R)
• M50: 31,362,146 km (0.082 R)
• M51: 31,758,282 km (0.101 R)
• M52: 33,865,218 km (0.044 R)
• M53: 33,966,795 km (0.1 R)
• M54: 34,986,903 km (0.109 R)
• M55: 36,328,048 km (0.094 R)
• M56: 36,952,619 km (0.09 R)
• M57: 37,161,607 km (0.095 R)
• M58: 37,896,282 km (0.07 R)
• M59: 38,107,066 km (0.085 R)
• M60: 39,273,181 km (0.091 R)
• M61: 41,966,840 km (0.037 R)
• M62: 43,170,804 km (0.085 R)
• M63: 43,280,758 km (0.115 R)
• M64: 49,473,362 km (0.053 R)
• M65: 49,588,553 km (0.107 R)
• M66: 49,703,743 km (0.036 R)
• M67: 51,442,669 km (0.093 R)
• M68: 51,909,713 km (0.081 R)
• M69: 52,378,254 km (0.065 R)
• M70: 57,260,380 km (0.042 R)
• M71: 58,473,021 km (0.111 R)
• M72: 59,449,147 km (0.084 R)
• M73: 60,553,927 km (0.094 R)
• M74: 61,541,422 km (0.041 R)
• M75: 62,783,384 km (0.04 R)
• M76: 63,407,506 km (0.056 R)
• M77: 65,165,880 km (0.085 R)
• M78: 67,194,876 km (0.116 R)
• M79: 68,730,199 km (0.107 R)
• M80: 69,889,283 km (0.09 R)
• M81: 73,799,472 km (0.118 R)
• M82: 75,515,659 km (0.056 R)
• M83: 75,780,896 km (0.098 R)
• M84: 77,646,082 km (0.084 R)
• M85: 78,315,832 km (0.116 R)
• M86: 78,718,549 km (0.094 R)
• M87: 80,878,443 km (0.105 R)
• M88: 81,829,437 km (0.11 R)
• M89: 82,374,572 km (0.088 R)
• M90: 83,468,282 km (0.113 R)
• M91: 83,879,825 km (0.116 R)
• M92: 87,473,615 km (0.054 R)
• M93: 87,612,741 km (0.097 R)
• M94: 91,117,370 km (0.071 R)
• M95: 93,384,077 km (0.119 R)
• M96: 93,811,179 km (0.079 R)
• M97: 94,953,359 km (0.073 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit