🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.5 AU - 0.64 AU

Year: 154 Days

Day: 43.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,069,965 km

• M1: 31,116 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.91 AU

Year: 261 Days

Day: 28.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,069,965 km

• M1: 200,461 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.75 AU - 1.07 AU

Year: 311 Days

Day: 46.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.2 AU - 1.24 AU

Year: 483 Days

Day: 28 Hours

Environment

Temp: 1 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.75 AU - 2.69 AU

Year: 1185 Days

Day: 32.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,069,965 km

• M1: 717,920 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.65 AU - 4.07 AU

Year: 2206 Days

Day: 33.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 13.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.86 AU - 7.9 AU

Year: 7181 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,069,965 km

• M1: 420,819 km (0.043 R)
• M2: 706,401 km (0.051 R)
• M3: 1,540,110 km (0.118 R)
• M4: 1,723,218 km (0.11 R)
• M5: 2,575,627 km (0.077 R)
• M6: 2,672,416 km (0.119 R)
• M7: 3,252,856 km (0.083 R)
• M8: 3,761,788 km (0.092 R)
• M9: 4,735,072 km (0.102 R)
• M10: 4,914,739 km (0.032 R)
• M11: 5,374,004 km (0.082 R)
• M12: 5,530,184 km (0.114 R)
• M13: 5,656,146 km (0.08 R)
• M14: 6,935,058 km (0.116 R)
• M15: 7,242,781 km (0.094 R)
• M16: 7,800,781 km (0.082 R)
• M17: 7,942,450 km (0.085 R)
• M18: 8,192,428 km (0.097 R)
• M19: 8,336,491 km (0.094 R)
• M20: 8,590,658 km (0.043 R)
• M21: 8,700,463 km (0.065 R)
• M22: 8,847,368 km (0.056 R)
• M23: 9,069,521 km (0.076 R)
• M24: 9,443,814 km (0.103 R)
• M25: 9,823,195 km (0.079 R)
• M26: 10,014,829 km (0.098 R)
• M27: 10,246,407 km (0.119 R)
• M28: 10,754,292 km (0.033 R)
• M29: 11,754,054 km (0.04 R)
• M30: 12,080,178 km (0.075 R)
• M31: 12,368,154 km (0.115 R)
• M32: 12,492,170 km (0.084 R)
• M33: 12,866,913 km (0.054 R)
• M34: 13,245,545 km (0.066 R)
• M35: 14,927,773 km (0.109 R)
• M36: 16,676,722 km (0.077 R)
• M37: 16,905,607 km (0.087 R)
• M38: 17,274,066 km (0.092 R)
• M39: 17,598,544 km (0.061 R)
• M40: 17,691,594 km (0.086 R)
• M41: 18,964,522 km (0.119 R)
• M42: 19,251,451 km (0.036 R)
• M43: 19,781,177 km (0.089 R)
• M44: 19,975,056 km (0.069 R)
• M45: 20,364,609 km (0.111 R)
• M46: 20,805,773 km (0.042 R)
• M47: 23,110,178 km (0.1 R)
• M48: 23,724,427 km (0.116 R)
• M49: 24,240,540 km (0.069 R)
• M50: 24,344,211 km (0.091 R)
• M51: 24,708,183 km (0.093 R)
• M52: 24,812,602 km (0.048 R)
• M53: 25,178,818 km (0.081 R)
• M54: 25,283,835 km (0.079 R)
• M55: 25,441,661 km (0.109 R)
• M56: 25,811,018 km (0.093 R)
• M57: 26,182,171 km (0.107 R)
• M58: 26,501,861 km (0.105 R)
• M59: 26,822,599 km (0.082 R)
• M60: 27,037,272 km (0.072 R)
• M61: 27,955,803 km (0.108 R)
• M62: 28,064,561 km (0.102 R)
• M63: 28,446,334 km (0.056 R)
• M64: 29,049,513 km (0.063 R)
• M65: 29,435,625 km (0.103 R)
• M66: 30,492,384 km (0.063 R)
• M67: 30,716,332 km (0.103 R)
• M68: 31,166,024 km (0.096 R)
• M69: 31,278,820 km (0.11 R)
• M70: 31,617,959 km (0.102 R)
• M71: 32,585,408 km (0.119 R)
• M72: 32,871,888 km (0.106 R)
• M73: 33,331,902 km (0.116 R)
• M74: 33,678,221 km (0.084 R)
• M75: 34,432,942 km (0.113 R)
• M76: 35,310,633 km (0.108 R)
• M77: 36,789,856 km (0.076 R)
• M78: 37,028,315 km (0.064 R)
• M79: 39,259,268 km (0.115 R)
• M80: 40,914,419 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 10.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.25 AU - 13.03 AU

Year: 16095 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,069,965 km

• M1: 353,949 km (0.096 R)
• M2: 1,319,752 km (0.098 R)
• M3: 2,484,372 km (0.07 R)
• M4: 2,570,839 km (0.078 R)
• M5: 3,371,487 km (0.09 R)
• M6: 3,786,920 km (0.107 R)
• M7: 3,962,698 km (0.1 R)
• M8: 4,480,007 km (0.084 R)
• M9: 4,639,329 km (0.067 R)
• M10: 5,073,612 km (0.04 R)
• M11: 5,267,790 km (0.051 R)
• M12: 6,127,529 km (0.11 R)
• M13: 6,245,562 km (0.075 R)
• M14: 6,664,286 km (0.032 R)
• M15: 6,877,164 km (0.04 R)
• M16: 7,309,651 km (0.102 R)
• M17: 7,623,956 km (0.098 R)
• M18: 7,782,680 km (0.112 R)
• M19: 8,461,854 km (0.093 R)
• M20: 8,692,534 km (0.115 R)
• M21: 8,891,798 km (0.099 R)
• M22: 9,533,124 km (0.111 R)
• M23: 11,074,730 km (0.097 R)
• M24: 12,617,533 km (0.09 R)
• M25: 13,529,033 km (0.06 R)
• M26: 14,896,058 km (0.089 R)
• M27: 15,374,921 km (0.096 R)
• M28: 16,511,715 km (0.099 R)
• M29: 18,565,694 km (0.055 R)
• M30: 19,080,909 km (0.066 R)
• M31: 19,775,193 km (0.044 R)
• M32: 21,054,554 km (0.046 R)
• M33: 21,997,768 km (0.098 R)
• M34: 22,497,276 km (0.116 R)
• M35: 23,322,757 km (0.031 R)
• M36: 23,831,988 km (0.117 R)
• M37: 25,145,008 km (0.086 R)
• M38: 26,577,857 km (0.103 R)
• M39: 26,867,478 km (0.065 R)
• M40: 28,974,415 km (0.086 R)
• M41: 29,922,267 km (0.057 R)
• M42: 32,567,905 km (0.039 R)
• M43: 33,605,217 km (0.112 R)
• M44: 34,285,289 km (0.041 R)
• M45: 34,969,849 km (0.092 R)
• M46: 35,075,614 km (0.075 R)
• M47: 35,287,445 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 7.3

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.42 AU - 15.82 AU

Year: 17021 Days

Day: 17 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,069,965 km

• M1: 528,080 km (0.114 R)
• M2: 790,774 km (0.102 R)
• M3: 852,259 km (0.082 R)
• M4: 1,091,765 km (0.101 R)
• M5: 1,846,786 km (0.04 R)
• M6: 2,042,310 km (0.047 R)
• M7: 2,453,405 km (0.11 R)
• M8: 2,731,208 km (0.071 R)
• M9: 2,889,932 km (0.106 R)
• M10: 3,798,440 km (0.089 R)
• M11: 4,083,573 km (0.117 R)
• M12: 4,449,789 km (0.076 R)
• M13: 4,903,070 km (0.119 R)
• M14: 6,224,169 km (0.116 R)
• M15: 6,391,419 km (0.111 R)
• M16: 6,687,773 km (0.106 R)
• M17: 8,790,820 km (0.073 R)
• M18: 9,262,801 km (0.059 R)
• M19: 11,180,646 km (0.096 R)
• M20: 11,435,112 km (0.099 R)
• M21: 11,898,117 km (0.047 R)
• M22: 12,053,848 km (0.07 R)
• M23: 12,577,740 km (0.099 R)
• M24: 13,002,149 km (0.117 R)
• M25: 13,593,510 km (0.093 R)
• M26: 14,138,644 km (0.071 R)
• M27: 14,248,599 km (0.108 R)
• M28: 15,081,859 km (0.099 R)
• M29: 15,194,057 km (0.119 R)
• M30: 16,045,120 km (0.115 R)
• M31: 16,274,752 km (0.101 R)
• M32: 16,389,943 km (0.099 R)
• M33: 17,615,598 km (0.045 R)
• M34: 17,674,689 km (0.105 R)
• M35: 17,733,930 km (0.098 R)
• M36: 18,329,330 km (0.093 R)
• M37: 18,689,561 km (0.031 R)
• M38: 19,234,546 km (0.11 R)
• M39: 20,030,856 km (0.091 R)
• M40: 20,775,554 km (0.112 R)
• M41: 22,163,972 km (0.057 R)
• M42: 22,612,017 km (0.094 R)
• M43: 22,998,578 km (0.07 R)
• M44: 23,517,234 km (0.077 R)
• M45: 23,974,106 km (0.06 R)
• M46: 24,039,630 km (0.092 R)
• M47: 24,170,977 km (0.106 R)
• M48: 26,845,039 km (0.106 R)
• M49: 27,322,555 km (0.109 R)
• M50: 27,734,099 km (0.059 R)
• M51: 28,702,446 km (0.113 R)
• M52: 30,175,536 km (0.099 R)
• M53: 32,033,093 km (0.115 R)
• M54: 32,612,186 km (0.114 R)
• M55: 33,048,713 km (0.104 R)
• M56: 33,267,574 km (0.103 R)
• M57: 33,340,728 km (0.11 R)
• M58: 34,443,713 km (0.116 R)
• M59: 35,558,666 km (0.088 R)
• M60: 36,760,834 km (0.043 R)
• M61: 38,589,070 km (0.083 R)
• M62: 40,212,955 km (0.103 R)
• M63: 40,602,807 km (0.098 R)
• M64: 42,095,943 km (0.104 R)
• M65: 42,650,503 km (0.088 R)
• M66: 42,968,548 km (0.069 R)
• M67: 44,087,689 km (0.069 R)
• M68: 44,409,175 km (0.106 R)
• M69: 44,731,559 km (0.105 R)
• M70: 45,216,555 km (0.117 R)
• M71: 45,865,810 km (0.041 R)
• M72: 46,436,376 km (0.102 R)
• M73: 47,420,131 km (0.113 R)
• M74: 49,825,815 km (0.107 R)
• M75: 51,592,416 km (0.067 R)
• M76: 51,931,255 km (0.099 R)
• M77: 52,100,899 km (0.067 R)
• M78: 52,185,871 km (0.06 R)
• M79: 52,696,299 km (0.113 R)
• M80: 55,013,719 km (0.045 R)
• M81: 55,100,187 km (0.107 R)
• M82: 55,706,806 km (0.117 R)
• M83: 57,101,507 km (0.103 R)
• M84: 57,364,351 km (0.034 R)
• M85: 57,715,307 km (0.094 R)
• M86: 57,803,121 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 5.3

Gravity: 33.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.02 AU - 17.24 AU

Year: 19023 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,069,965 km

• M1: 68,516 km (0.045 R)
• M2: 124,615 km (0.073 R)
• M3: 370,853 km (0.049 R)
• M4: 450,140 km (0.101 R)
• M5: 746,643 km (0.096 R)
• M6: 822,788 km (0.115 R)
• M7: 874,998 km (0.046 R)
• M8: 1,181,823 km (0.078 R)
• M9: 1,456,335 km (0.103 R)
• M10: 1,617,303 km (0.091 R)
• M11: 2,134,014 km (0.098 R)
• M12: 2,170,216 km (0.109 R)
• M13: 2,429,320 km (0.119 R)
• M14: 2,505,016 km (0.112 R)
• M15: 3,389,888 km (0.059 R)
• M16: 3,865,310 km (0.096 R)
• M17: 4,361,526 km (0.081 R)
• M18: 4,407,602 km (0.069 R)
• M19: 4,829,917 km (0.111 R)
• M20: 4,925,510 km (0.118 R)
• M21: 5,314,165 km (0.034 R)
• M22: 5,915,549 km (0.036 R)
• M23: 7,018,833 km (0.115 R)
• M24: 7,236,199 km (0.103 R)
• M25: 7,566,212 km (0.088 R)
• M26: 9,111,258 km (0.058 R)
• M27: 10,937,549 km (0.083 R)
• M28: 11,570,797 km (0.068 R)
• M29: 11,634,675 km (0.092 R)
• M30: 13,473,233 km (0.067 R)
• M31: 13,540,552 km (0.12 R)
• M32: 13,810,875 km (0.041 R)
• M33: 14,151,510 km (0.098 R)
• M34: 15,399,904 km (0.063 R)
• M35: 15,611,435 km (0.118 R)
• M36: 16,611,198 km (0.062 R)
• M37: 17,631,455 km (0.108 R)
• M38: 18,223,414 km (0.095 R)
• M39: 20,269,315 km (0.113 R)
• M40: 20,501,042 km (0.117 R)
• M41: 21,515,615 km (0.111 R)
• M42: 21,830,967 km (0.071 R)
• M43: 22,466,459 km (0.104 R)
• M44: 22,546,344 km (0.083 R)
• M45: 23,269,350 km (0.116 R)
• M46: 23,593,080 km (0.104 R)
• M47: 23,755,543 km (0.12 R)
• M48: 25,151,142 km (0.083 R)
• M49: 25,317,196 km (0.095 R)
• M50: 25,733,527 km (0.088 R)
• M51: 26,152,251 km (0.082 R)
• M52: 27,081,403 km (0.103 R)
• M53: 28,798,189 km (0.1 R)
• M54: 30,904,377 km (0.112 R)
• M55: 31,082,099 km (0.115 R)
• M56: 31,706,820 km (0.086 R)
• M57: 33,423,455 km (0.097 R)
• M58: 34,063,435 km (0.114 R)
• M59: 34,707,454 km (0.087 R)
• M60: 36,101,108 km (0.107 R)
• M61: 36,663,745 km (0.103 R)
• M62: 37,418,317 km (0.101 R)
• M63: 40,974,258 km (0.107 R)
• M64: 42,347,567 km (0.081 R)
• M65: 43,238,422 km (0.07 R)
• M66: 43,835,617 km (0.119 R)
• M67: 44,736,794 km (0.083 R)
• M68: 45,139,213 km (0.092 R)
• M69: 45,846,362 km (0.064 R)
• M70: 47,271,581 km (0.081 R)
• M71: 48,608,088 km (0.11 R)
• M72: 49,125,398 km (0.07 R)
• M73: 49,644,502 km (0.108 R)
• M74: 51,528,388 km (0.101 R)
• M75: 52,797,427 km (0.04 R)
• M76: 54,076,489 km (0.093 R)
• M77: 57,209,667 km (0.076 R)
• M78: 57,646,492 km (0.078 R)
• M79: 58,633,240 km (0.096 R)
• M80: 58,963,402 km (0.115 R)
• M81: 59,073,656 km (0.108 R)
• M82: 60,623,490 km (0.098 R)
• M83: 60,957,392 km (0.092 R)
• M84: 61,068,693 km (0.084 R)
• M85: 62,748,228 km (0.118 R)
• M86: 64,669,813 km (0.106 R)
• M87: 65,238,734 km (0.107 R)
• M88: 68,802,454 km (0.11 R)
• M89: 69,266,956 km (0.072 R)
• M90: 70,549,458 km (0.072 R)
• M91: 73,968,218 km (0.115 R)
• M92: 76,357,147 km (0.109 R)
• M93: 77,561,110 km (0.103 R)
• M94: 77,681,836 km (0.047 R)
• M95: 78,044,461 km (0.106 R)
• M96: 80,720,617 km (0.095 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit