🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 24.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.59 AU

Year: 616 Days

Day: 30.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,495,627 km

• M1: 591,959 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.73 AU - 2.11 AU

Year: 948 Days

Day: 45.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.95 AU - 1.99 AU

Year: 986 Days

Day: 26.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 14

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.57 AU - 5.97 AU

Year: 4312 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,495,627 km

• M1: 227,538 km (0.083 R)
• M2: 325,375 km (0.075 R)
• M3: 452,085 km (0.082 R)
• M4: 829,221 km (0.066 R)
• M5: 948,151 km (0.11 R)
• M6: 1,073,514 km (0.086 R)
• M7: 1,558,660 km (0.094 R)
• M8: 1,694,345 km (0.066 R)
• M9: 1,897,649 km (0.092 R)
• M10: 2,043,208 km (0.119 R)
• M11: 2,192,656 km (0.118 R)
• M12: 2,294,532 km (0.115 R)
• M13: 2,485,269 km (0.087 R)
• M14: 2,827,549 km (0.067 R)
• M15: 2,995,249 km (0.102 R)
• M16: 3,498,047 km (0.069 R)
• M17: 3,698,658 km (0.06 R)
• M18: 4,069,511 km (0.108 R)
• M19: 4,238,257 km (0.119 R)
• M20: 4,582,781 km (0.098 R)
• M21: 4,802,840 km (0.11 R)
• M22: 4,958,870 km (0.086 R)
• M23: 5,116,846 km (0.076 R)
• M24: 5,207,801 km (0.11 R)
• M25: 5,368,320 km (0.081 R)
• M26: 5,670,806 km (0.06 R)
• M27: 5,788,690 km (0.087 R)
• M28: 6,537,726 km (0.077 R)
• M29: 6,711,260 km (0.117 R)
• M30: 6,986,819 km (0.108 R)
• M31: 7,215,255 km (0.049 R)
• M32: 7,523,576 km (0.069 R)
• M33: 7,757,697 km (0.083 R)
• M34: 7,941,403 km (0.112 R)
• M35: 8,636,734 km (0.101 R)
• M36: 8,882,074 km (0.096 R)
• M37: 9,046,931 km (0.081 R)
• M38: 9,829,478 km (0.095 R)
• M39: 10,085,739 km (0.12 R)
• M40: 10,809,045 km (0.115 R)
• M41: 11,191,866 km (0.075 R)
• M42: 11,340,267 km (0.056 R)
• M43: 11,639,014 km (0.119 R)
• M44: 11,880,016 km (0.105 R)
• M45: 12,031,409 km (0.12 R)
• M46: 12,458,810 km (0.112 R)
• M47: 12,829,214 km (0.1 R)
• M48: 13,047,029 km (0.078 R)
• M49: 13,391,702 km (0.105 R)
• M50: 13,612,509 km (0.112 R)
• M51: 13,802,797 km (0.096 R)
• M52: 14,314,721 km (0.093 R)
• M53: 14,540,614 km (0.093 R)
• M54: 14,735,241 km (0.092 R)
• M55: 15,390,031 km (0.075 R)
• M56: 15,621,458 km (0.103 R)
• M57: 15,721,091 km (0.091 R)
• M58: 15,887,443 km (0.109 R)
• M59: 16,322,773 km (0.094 R)
• M60: 16,626,607 km (0.096 R)
• M61: 17,000,302 km (0.077 R)
• M62: 17,617,992 km (0.065 R)
• M63: 17,999,167 km (0.098 R)
• M64: 18,488,053 km (0.118 R)
• M65: 18,628,525 km (0.069 R)
• M66: 18,910,667 km (0.111 R)
• M67: 19,087,791 km (0.112 R)
• M68: 19,265,363 km (0.061 R)
• M69: 19,407,781 km (0.116 R)
• M70: 20,378,671 km (0.106 R)
• M71: 20,998,006 km (0.115 R)
• M72: 22,255,376 km (0.098 R)
• M73: 23,157,601 km (0.063 R)
• M74: 23,918,755 km (0.094 R)
• M75: 24,765,329 km (0.067 R)
• M76: 25,153,386 km (0.082 R)
• M77: 25,426,252 km (0.092 R)
• M78: 26,567,086 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.6

Radius: 5

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.99 AU - 14.47 AU

Year: 18134 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,495,627 km

• M1: 121,473 km (0.114 R)
• M2: 177,124 km (0.06 R)
• M3: 258,505 km (0.075 R)
• M4: 320,289 km (0.064 R)
• M5: 536,458 km (0.097 R)
• M6: 1,082,490 km (0.12 R)
• M7: 1,133,952 km (0.105 R)
• M8: 1,293,274 km (0.075 R)
• M9: 1,722,320 km (0.111 R)
• M10: 2,031,090 km (0.086 R)
• M11: 2,192,058 km (0.101 R)
• M12: 2,804,960 km (0.114 R)
• M13: 2,840,564 km (0.083 R)
• M14: 3,737,852 km (0.063 R)
• M15: 4,257,855 km (0.109 R)
• M16: 4,757,661 km (0.075 R)
• M17: 5,275,868 km (0.082 R)
• M18: 6,695,552 km (0.111 R)
• M19: 6,838,867 km (0.084 R)
• M20: 7,324,013 km (0.089 R)
• M21: 7,373,081 km (0.072 R)
• M22: 7,971,173 km (0.079 R)
• M23: 8,173,878 km (0.114 R)
• M24: 8,275,904 km (0.097 R)
• M25: 8,949,393 km (0.081 R)
• M26: 9,910,709 km (0.11 R)
• M27: 9,965,013 km (0.068 R)
• M28: 10,128,673 km (0.088 R)
• M29: 10,293,231 km (0.113 R)
• M30: 10,514,038 km (0.079 R)
• M31: 10,960,438 km (0.097 R)
• M32: 11,129,334 km (0.097 R)
• M33: 11,871,489 km (0.1 R)
• M34: 11,986,978 km (0.068 R)
• M35: 12,629,501 km (0.108 R)
• M36: 13,103,577 km (0.086 R)
• M37: 13,223,105 km (0.103 R)
• M38: 14,130,566 km (0.093 R)
• M39: 15,687,132 km (0.056 R)
• M40: 16,646,802 km (0.117 R)
• M41: 16,711,429 km (0.11 R)
• M42: 17,889,512 km (0.107 R)
• M43: 18,088,477 km (0.095 R)
• M44: 18,756,880 km (0.086 R)
• M45: 20,117,922 km (0.089 R)
• M46: 20,671,135 km (0.087 R)
• M47: 20,949,536 km (0.065 R)
• M48: 21,792,520 km (0.119 R)
• M49: 23,149,672 km (0.115 R)
• M50: 24,460,449 km (0.06 R)
• M51: 24,902,660 km (0.061 R)
• M52: 25,050,762 km (0.051 R)
• M53: 26,019,857 km (0.052 R)
• M54: 26,546,890 km (0.113 R)
• M55: 26,622,437 km (0.101 R)
• M56: 28,148,635 km (0.096 R)
• M57: 29,781,495 km (0.091 R)
• M58: 30,490,589 km (0.071 R)
• M59: 30,966,460 km (0.115 R)
• M60: 33,138,023 km (0.073 R)
• M61: 33,790,718 km (0.1 R)
• M62: 34,365,473 km (0.033 R)
• M63: 34,530,181 km (0.098 R)
• M64: 34,612,759 km (0.051 R)
• M65: 35,109,124 km (0.085 R)
• M66: 35,275,028 km (0.088 R)
• M67: 35,441,232 km (0.101 R)
• M68: 35,691,060 km (0.112 R)
• M69: 40,200,089 km (0.108 R)
• M70: 40,460,689 km (0.034 R)
• M71: 40,547,605 km (0.073 R)
• M72: 41,070,749 km (0.069 R)
• M73: 42,653,494 km (0.107 R)
• M74: 43,185,465 km (0.104 R)
• M75: 44,166,527 km (0.12 R)
• M76: 46,879,335 km (0.073 R)
• M77: 47,336,656 km (0.065 R)
• M78: 49,366,549 km (0.083 R)
• M79: 49,738,599 km (0.054 R)
• M80: 50,018,347 km (0.114 R)
• M81: 51,048,329 km (0.109 R)
• M82: 51,424,567 km (0.079 R)
• M83: 52,274,582 km (0.113 R)
• M84: 52,653,813 km (0.111 R)
• M85: 52,938,946 km (0.113 R)
• M86: 55,527,289 km (0.09 R)
• M87: 56,788,249 km (0.08 R)
• M88: 57,373,327 km (0.065 R)
• M89: 60,627,230 km (0.035 R)
• M90: 62,628,101 km (0.066 R)
• M91: 67,621,080 km (0.056 R)
• M92: 68,241,163 km (0.093 R)
• M93: 68,655,699 km (0.057 R)
• M94: 68,759,370 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.3

Radius: 7.3

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.13 AU - 19.43 AU

Year: 24501 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 83.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,495,627 km

• M1: 120,277 km (0.102 R)
• M2: 309,518 km (0.111 R)
• M3: 591,360 km (0.11 R)
• M4: 758,760 km (0.036 R)
• M5: 1,379,891 km (0.098 R)
• M6: 1,571,526 km (0.054 R)
• M7: 1,980,227 km (0.097 R)
• M8: 2,270,746 km (0.041 R)
• M9: 2,345,395 km (0.118 R)
• M10: 2,420,942 km (0.117 R)
• M11: 2,535,834 km (0.073 R)
• M12: 3,095,778 km (0.111 R)
• M13: 3,825,517 km (0.119 R)
• M14: 4,893,496 km (0.11 R)
• M15: 5,535,570 km (0.119 R)
• M16: 5,789,587 km (0.113 R)
• M17: 5,840,899 km (0.111 R)
• M18: 6,099,404 km (0.083 R)
• M19: 6,467,864 km (0.11 R)
• M20: 6,897,659 km (0.094 R)
• M21: 7,503,680 km (0.09 R)
• M22: 8,825,377 km (0.087 R)
• M23: 8,884,468 km (0.03 R)
• M24: 9,241,708 km (0.111 R)
• M25: 9,301,696 km (0.083 R)
• M26: 9,970,249 km (0.116 R)
• M27: 11,936,564 km (0.102 R)
• M28: 12,862,874 km (0.12 R)
• M29: 12,997,063 km (0.082 R)
• M30: 14,156,447 km (0.107 R)
• M31: 15,348,742 km (0.111 R)
• M32: 16,137,122 km (0.095 R)
• M33: 17,455,678 km (0.066 R)
• M34: 17,828,027 km (0.077 R)
• M35: 17,902,826 km (0.084 R)
• M36: 18,504,808 km (0.102 R)
• M37: 18,884,487 km (0.107 R)
• M38: 19,497,390 km (0.03 R)
• M39: 19,651,625 km (0.113 R)
• M40: 19,806,160 km (0.055 R)
• M41: 19,961,293 km (0.054 R)
• M42: 21,772,923 km (0.085 R)
• M43: 24,131,184 km (0.114 R)
• M44: 24,213,911 km (0.084 R)
• M45: 24,629,045 km (0.056 R)
• M46: 24,879,323 km (0.049 R)
• M47: 27,427,722 km (0.065 R)
• M48: 28,645,299 km (0.059 R)
• M49: 28,996,256 km (0.093 R)
• M50: 29,260,596 km (0.099 R)
• M51: 30,058,102 km (0.119 R)
• M52: 30,683,271 km (0.092 R)
• M53: 32,676,214 km (0.032 R)
• M54: 33,780,695 km (0.102 R)
• M55: 34,151,548 km (0.103 R)
• M56: 35,272,336 km (0.055 R)
• M57: 37,071,400 km (0.053 R)
• M58: 39,191,650 km (0.085 R)
• M59: 40,266,511 km (0.107 R)
• M60: 40,955,409 km (0.065 R)
• M61: 41,251,912 km (0.062 R)
• M62: 42,345,173 km (0.09 R)
• M63: 45,170,479 km (0.082 R)
• M64: 46,399,874 km (0.115 R)
• M65: 48,996,295 km (0.087 R)
• M66: 49,837,035 km (0.087 R)
• M67: 51,319,849 km (0.084 R)
• M68: 52,066,641 km (0.111 R)
• M69: 52,173,604 km (0.111 R)
• M70: 52,495,090 km (0.111 R)
• M71: 53,139,856 km (0.059 R)
• M72: 54,871,901 km (0.107 R)
• M73: 55,307,829 km (0.051 R)
• M74: 56,622,495 km (0.087 R)
• M75: 57,063,061 km (0.086 R)
• M76: 58,836,394 km (0.115 R)
• M77: 59,729,792 km (0.118 R)
• M78: 62,550,759 km (0.067 R)
• M79: 63,006,135 km (0.08 R)
• M80: 64,493,587 km (0.064 R)
• M81: 66,456,161 km (0.092 R)
• M82: 67,386,510 km (0.091 R)
• M83: 67,736,569 km (0.061 R)
• M84: 69,024,906 km (0.055 R)
• M85: 71,626,114 km (0.091 R)
• M86: 73,178,192 km (0.101 R)
• M87: 73,657,952 km (0.082 R)
• M88: 78,390,331 km (0.074 R)
• M89: 78,758,342 km (0.109 R)
• M90: 81,226,857 km (0.044 R)
• M91: 81,475,189 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 6.9

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.98 AU - 20.52 AU

Year: 30105 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,495,627 km

• M1: 243,545 km (0.086 R)
• M2: 457,021 km (0.037 R)
• M3: 1,001,707 km (0.103 R)
• M4: 1,495,979 km (0.088 R)
• M5: 2,184,578 km (0.081 R)
• M6: 2,676,456 km (0.095 R)
• M7: 2,911,175 km (0.107 R)
• M8: 3,152,476 km (0.105 R)
• M9: 3,250,911 km (0.056 R)
• M10: 3,603,364 km (0.083 R)
• M11: 4,235,565 km (0.119 R)
• M12: 4,509,179 km (0.087 R)
• M13: 4,676,130 km (0.1 R)
• M14: 6,516,633 km (0.095 R)
• M15: 8,690,739 km (0.105 R)
• M16: 8,968,243 km (0.087 R)
• M17: 10,325,993 km (0.046 R)
• M18: 12,441,008 km (0.084 R)
• M19: 13,387,065 km (0.095 R)
• M20: 13,546,985 km (0.114 R)
• M21: 14,437,840 km (0.109 R)
• M22: 15,851,690 km (0.119 R)
• M23: 16,275,949 km (0.035 R)
• M24: 16,875,986 km (0.055 R)
• M25: 17,833,712 km (0.106 R)
• M26: 20,810,560 km (0.11 R)
• M27: 21,181,862 km (0.061 R)
• M28: 22,213,788 km (0.104 R)
• M29: 24,521,784 km (0.111 R)
• M30: 24,619,471 km (0.11 R)
• M31: 25,406,655 km (0.09 R)
• M32: 27,410,369 km (0.104 R)
• M33: 29,256,706 km (0.11 R)
• M34: 32,529,459 km (0.081 R)
• M35: 33,609,555 km (0.09 R)
• M36: 35,141,587 km (0.092 R)
• M37: 36,808,107 km (0.078 R)
• M38: 37,707,340 km (0.093 R)
• M39: 41,143,603 km (0.118 R)
• M40: 41,376,228 km (0.037 R)
• M41: 42,663,368 km (0.084 R)
• M42: 43,134,751 km (0.114 R)
• M43: 43,726,410 km (0.109 R)
• M44: 44,082,603 km (0.052 R)
• M45: 46,361,128 km (0.116 R)
• M46: 46,845,676 km (0.099 R)
• M47: 47,210,246 km (0.118 R)
• M48: 49,664,249 km (0.092 R)
• M49: 52,789,797 km (0.09 R)
• M50: 53,295,737 km (0.098 R)
• M51: 54,057,639 km (0.063 R)
• M52: 55,079,243 km (0.049 R)
• M53: 55,335,654 km (0.076 R)
• M54: 55,720,868 km (0.086 R)
• M55: 56,107,130 km (0.106 R)
• M56: 57,921,154 km (0.074 R)
• M57: 58,573,700 km (0.109 R)
• M58: 58,966,245 km (0.037 R)
• M59: 60,149,564 km (0.114 R)
• M60: 62,405,949 km (0.112 R)
• M61: 62,539,539 km (0.119 R)
• M62: 62,673,280 km (0.068 R)
• M63: 63,880,684 km (0.095 R)
• M64: 65,502,624 km (0.091 R)
• M65: 65,638,310 km (0.096 R)
• M66: 66,454,965 km (0.048 R)
• M67: 67,411,792 km (0.117 R)
• M68: 67,823,336 km (0.09 R)
• M69: 67,960,667 km (0.087 R)
• M70: 70,031,999 km (0.081 R)
• M71: 70,587,905 km (0.063 R)
• M72: 71,145,307 km (0.057 R)
• M73: 73,812,487 km (0.105 R)
• M74: 76,798,311 km (0.116 R)
• M75: 77,658,499 km (0.107 R)
• M76: 78,089,939 km (0.032 R)
• M77: 79,968,290 km (0.085 R)
• M78: 81,715,443 km (0.057 R)
• M79: 85,099,048 km (0.111 R)
• M80: 85,395,401 km (0.078 R)
• M81: 87,180,852 km (0.104 R)
• M82: 87,479,748 km (0.114 R)
• M83: 90,184,029 km (0.101 R)
• M84: 92,458,515 km (0.078 R)
• M85: 95,982,592 km (0.102 R)
• M86: 96,136,828 km (0.062 R)
• M87: 96,599,983 km (0.061 R)
• M88: 101,272,074 km (0.111 R)
• M89: 102,688,018 km (0.057 R)
• M90: 103,319,321 km (0.085 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit