🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.84 AU - 1 AU

Year: 313 Days

Day: 34.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.15 AU - 1.25 AU

Year: 466 Days

Day: 21.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.85 AU - 2.43 AU

Year: 1111 Days

Day: 28.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,799,782 km

• M1: 643,720 km (0.103 R)
• M2: 1,159,383 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.67 AU - 2.73 AU

Year: 1158 Days

Day: 24.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.73 AU - 5.07 AU

Year: 3848 Days

Day: 31.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.3

Radius: 4.7

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.68 AU - 14.6 AU

Year: 16898 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,799,782 km

• M1: 60,438 km (0.038 R)
• M2: 324,179 km (0.1 R)
• M3: 810,072 km (0.101 R)
• M4: 853,905 km (0.073 R)
• M5: 1,546,842 km (0.087 R)
• M6: 1,629,270 km (0.095 R)
• M7: 2,093,024 km (0.108 R)
• M8: 3,450,176 km (0.088 R)
• M9: 3,630,890 km (0.049 R)
• M10: 4,039,292 km (0.094 R)
• M11: 4,423,160 km (0.114 R)
• M12: 5,474,684 km (0.048 R)
• M13: 5,516,571 km (0.029 R)
• M14: 5,642,981 km (0.112 R)
• M15: 6,510,200 km (0.063 R)
• M16: 6,643,791 km (0.078 R)
• M17: 7,095,876 km (0.031 R)
• M18: 7,141,503 km (0.076 R)
• M19: 7,418,110 km (0.096 R)
• M20: 7,792,254 km (0.1 R)
• M21: 7,934,222 km (0.086 R)
• M22: 8,705,399 km (0.055 R)
• M23: 8,852,604 km (0.093 R)
• M24: 10,060,008 km (0.075 R)
• M25: 10,162,931 km (0.079 R)
• M26: 10,266,154 km (0.099 R)
• M27: 10,369,825 km (0.097 R)
• M28: 10,578,215 km (0.061 R)
• M29: 11,104,949 km (0.118 R)
• M30: 11,211,313 km (0.115 R)
• M31: 11,640,210 km (0.101 R)
• M32: 13,183,312 km (0.083 R)
• M33: 14,440,084 km (0.107 R)
• M34: 14,556,172 km (0.074 R)
• M35: 15,794,244 km (0.053 R)
• M36: 16,395,627 km (0.081 R)
• M37: 16,456,065 km (0.092 R)
• M38: 17,744,701 km (0.052 R)
• M39: 17,806,784 km (0.056 R)
• M40: 18,181,377 km (0.108 R)
• M41: 18,621,494 km (0.1 R)
• M42: 19,128,930 km (0.082 R)
• M43: 19,256,537 km (0.117 R)
• M44: 20,482,342 km (0.111 R)
• M45: 20,874,737 km (0.102 R)
• M46: 22,536,022 km (0.076 R)
• M47: 22,873,365 km (0.103 R)
• M48: 24,654,178 km (0.046 R)
• M49: 25,561,190 km (0.073 R)
• M50: 26,835,016 km (0.059 R)
• M51: 27,767,758 km (0.118 R)
• M52: 31,152,560 km (0.118 R)
• M53: 31,603,597 km (0.103 R)
• M54: 33,199,059 km (0.101 R)
• M55: 33,505,884 km (0.068 R)
• M56: 35,523,211 km (0.087 R)
• M57: 37,499,848 km (0.113 R)
• M58: 38,220,162 km (0.073 R)
• M59: 38,783,398 km (0.062 R)
• M60: 38,864,180 km (0.11 R)
• M61: 39,268,543 km (0.081 R)
• M62: 40,326,350 km (0.065 R)
• M63: 41,558,588 km (0.107 R)
• M64: 43,220,770 km (0.115 R)
• M65: 43,639,644 km (0.088 R)
• M66: 44,144,088 km (0.112 R)
• M67: 44,312,684 km (0.116 R)
• M68: 45,073,988 km (0.102 R)
• M69: 45,158,810 km (0.044 R)
• M70: 45,754,359 km (0.105 R)
• M71: 45,839,630 km (0.026 R)
• M72: 46,352,451 km (0.042 R)
• M73: 47,469,948 km (0.055 R)
• M74: 47,556,266 km (0.081 R)
• M75: 48,335,670 km (0.036 R)
• M76: 48,770,402 km (0.071 R)
• M77: 48,857,617 km (0.102 R)
• M78: 49,119,264 km (0.102 R)
• M79: 49,731,568 km (0.097 R)
• M80: 49,994,711 km (0.119 R)
• M81: 50,258,452 km (0.113 R)
• M82: 51,583,739 km (0.086 R)
• M83: 51,672,451 km (0.111 R)
• M84: 51,761,312 km (0.063 R)
• M85: 55,536,863 km (0.081 R)
• M86: 56,357,407 km (0.119 R)
• M87: 58,657,774 km (0.059 R)
• M88: 59,679,527 km (0.106 R)
• M89: 59,865,926 km (0.054 R)
• M90: 60,145,974 km (0.104 R)
• M91: 60,613,467 km (0.06 R)
• M92: 61,082,307 km (0.076 R)
• M93: 61,458,246 km (0.109 R)
• M94: 61,834,933 km (0.11 R)
• M95: 62,212,369 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208

Radius: 7.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.48 AU - 17.34 AU

Year: 21461 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,799,782 km

• M1: 103,073 km (0.105 R)
• M2: 362,476 km (0.039 R)
• M3: 448,644 km (0.081 R)
• M4: 575,353 km (0.107 R)
• M5: 751,131 km (0.113 R)
• M6: 924,216 km (0.087 R)
• M7: 1,263,803 km (0.104 R)
• M8: 1,591,273 km (0.088 R)
• M9: 1,764,956 km (0.032 R)
• M10: 2,103,645 km (0.08 R)
• M11: 2,322,357 km (0.049 R)
• M12: 2,519,827 km (0.109 R)
• M13: 2,664,188 km (0.102 R)
• M14: 3,651,684 km (0.108 R)
• M15: 3,749,671 km (0.089 R)
• M16: 3,914,827 km (0.084 R)
• M17: 4,116,335 km (0.038 R)
• M18: 4,321,134 km (0.052 R)
• M19: 4,955,729 km (0.064 R)
• M20: 5,581,646 km (0.079 R)
• M21: 5,999,922 km (0.084 R)
• M22: 6,193,501 km (0.095 R)
• M23: 6,586,645 km (0.08 R)
• M24: 6,826,450 km (0.096 R)
• M25: 7,150,629 km (0.106 R)
• M26: 7,856,282 km (0.091 R)
• M27: 8,153,234 km (0.11 R)
• M28: 8,453,925 km (0.114 R)
• M29: 8,758,357 km (0.091 R)
• M30: 8,846,021 km (0.117 R)
• M31: 10,846,294 km (0.088 R)
• M32: 11,177,055 km (0.056 R)
• M33: 11,558,979 km (0.03 R)
• M34: 12,434,126 km (0.096 R)
• M35: 12,929,445 km (0.094 R)
• M36: 13,532,474 km (0.097 R)
• M37: 13,990,692 km (0.109 R)
• M38: 14,247,552 km (0.091 R)
• M39: 14,505,907 km (0.102 R)
• M40: 14,609,578 km (0.108 R)
• M41: 15,820,723 km (0.059 R)
• M42: 17,118,484 km (0.048 R)
• M43: 17,503,549 km (0.085 R)
• M44: 18,281,907 km (0.042 R)
• M45: 18,338,006 km (0.117 R)
• M46: 18,618,951 km (0.081 R)
• M47: 19,987,772 km (0.049 R)
• M48: 21,447,697 km (0.025 R)
• M49: 21,803,291 km (0.109 R)
• M50: 23,123,343 km (0.1 R)
• M51: 23,609,686 km (0.098 R)
• M52: 24,160,954 km (0.115 R)
• M53: 24,284,073 km (0.1 R)
• M54: 25,401,270 km (0.079 R)
• M55: 26,029,132 km (0.112 R)
• M56: 26,092,113 km (0.053 R)
• M57: 26,155,243 km (0.086 R)
• M58: 26,725,660 km (0.104 R)
• M59: 26,789,239 km (0.093 R)
• M60: 30,299,104 km (0.094 R)
• M61: 30,898,094 km (0.11 R)
• M62: 31,165,425 km (0.102 R)
• M63: 31,232,445 km (0.119 R)
• M64: 32,310,597 km (0.095 R)
• M65: 32,378,365 km (0.098 R)
• M66: 32,514,200 km (0.05 R)
• M67: 33,469,532 km (0.092 R)
• M68: 33,744,193 km (0.112 R)
• M69: 33,950,638 km (0.052 R)
• M70: 34,019,603 km (0.051 R)
• M71: 34,295,761 km (0.039 R)
• M72: 36,461,040 km (0.059 R)
• M73: 36,956,060 km (0.083 R)
• M74: 38,454,581 km (0.059 R)
• M75: 39,030,683 km (0.086 R)
• M76: 40,337,271 km (0.099 R)
• M77: 41,436,965 km (0.092 R)
• M78: 41,658,070 km (0.071 R)
• M79: 43,366,328 km (0.114 R)
• M80: 43,516,076 km (0.119 R)
• M81: 44,041,015 km (0.109 R)
• M82: 44,946,082 km (0.086 R)
• M83: 45,857,133 km (0.112 R)
• M84: 47,852,020 km (0.044 R)
• M85: 49,718,553 km (0.104 R)
• M86: 49,796,793 km (0.05 R)
• M87: 49,953,571 km (0.105 R)
• M88: 50,110,350 km (0.106 R)
• M89: 50,503,194 km (0.086 R)
• M90: 51,133,899 km (0.025 R)
• M91: 51,450,298 km (0.1 R)
• M92: 52,482,823 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 3.9

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.25 AU - 19.59 AU

Year: 23605 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,799,782 km

• M1: 282,590 km (0.083 R)
• M2: 318,494 km (0.096 R)
• M3: 661,522 km (0.034 R)
• M4: 710,440 km (0.103 R)
• M5: 838,496 km (0.044 R)
• M6: 1,515,875 km (0.034 R)
• M7: 1,851,124 km (0.108 R)
• M8: 2,944,834 km (0.096 R)
• M9: 3,191,820 km (0.097 R)
• M10: 3,574,791 km (0.11 R)
• M11: 4,198,763 km (0.063 R)
• M12: 4,429,743 km (0.094 R)
• M13: 4,760,055 km (0.079 R)
• M14: 5,245,649 km (0.114 R)
• M15: 5,444,166 km (0.072 R)
• M16: 5,746,653 km (0.087 R)
• M17: 5,899,990 km (0.117 R)
• M18: 6,579,763 km (0.1 R)
• M19: 7,394,623 km (0.095 R)
• M20: 7,561,275 km (0.083 R)
• M21: 8,183,303 km (0.078 R)
• M22: 9,116,793 km (0.037 R)
• M23: 9,656,692 km (0.111 R)
• M24: 11,401,153 km (0.082 R)
• M25: 11,787,415 km (0.044 R)
• M26: 12,506,681 km (0.103 R)
• M27: 12,838,340 km (0.113 R)
• M28: 12,904,911 km (0.098 R)
• M29: 13,374,947 km (0.116 R)
• M30: 13,442,416 km (0.117 R)
• M31: 14,262,362 km (0.034 R)
• M32: 14,331,476 km (0.055 R)
• M33: 14,817,968 km (0.107 R)
• M34: 15,239,236 km (0.096 R)
• M35: 15,522,275 km (0.086 R)
• M36: 16,599,081 km (0.111 R)
• M37: 16,671,785 km (0.109 R)
• M38: 17,109,808 km (0.074 R)
• M39: 17,256,713 km (0.071 R)
• M40: 18,071,872 km (0.034 R)
• M41: 21,061,585 km (0.107 R)
• M42: 22,011,980 km (0.067 R)
• M43: 22,171,601 km (0.088 R)
• M44: 22,572,673 km (0.109 R)
• M45: 22,814,423 km (0.077 R)
• M46: 23,219,235 km (0.097 R)
• M47: 24,779,242 km (0.07 R)
• M48: 26,712,196 km (0.075 R)
• M49: 27,138,849 km (0.069 R)
• M50: 28,693,320 km (0.101 R)
• M51: 28,867,752 km (0.1 R)
• M52: 29,481,252 km (0.105 R)
• M53: 29,921,968 km (0.082 R)
• M54: 31,706,969 km (0.09 R)
• M55: 32,521,530 km (0.072 R)
• M56: 33,068,310 km (0.117 R)
• M57: 33,709,935 km (0.099 R)
• M58: 33,801,938 km (0.116 R)
• M59: 34,726,752 km (0.085 R)
• M60: 36,129,382 km (0.105 R)
• M61: 38,604,030 km (0.094 R)
• M62: 38,796,562 km (0.112 R)
• M63: 38,989,543 km (0.06 R)
• M64: 39,376,404 km (0.064 R)
• M65: 39,861,699 km (0.117 R)
• M66: 40,153,864 km (0.12 R)
• M67: 42,020,546 km (0.086 R)
• M68: 43,014,325 km (0.112 R)
• M69: 43,714,592 km (0.077 R)
• M70: 45,329,352 km (0.084 R)
• M71: 49,137,216 km (0.079 R)
• M72: 50,078,934 km (0.055 R)
• M73: 51,555,465 km (0.07 R)
• M74: 53,046,358 km (0.11 R)
• M75: 53,797,040 km (0.113 R)
• M76: 53,904,601 km (0.029 R)
• M77: 54,767,332 km (0.115 R)
• M78: 55,092,109 km (0.115 R)
• M79: 57,273,395 km (0.091 R)
• M80: 57,493,005 km (0.072 R)
• M81: 57,823,018 km (0.053 R)
• M82: 59,260,504 km (0.119 R)
• M83: 61,270,052 km (0.08 R)
• M84: 63,415,435 km (0.092 R)
• M85: 64,212,044 km (0.12 R)
• M86: 67,083,874 km (0.109 R)
• M87: 69,411,467 km (0.111 R)
• M88: 69,645,588 km (0.116 R)
• M89: 70,585,063 km (0.078 R)
• M90: 71,292,361 km (0.106 R)
• M91: 72,002,054 km (0.087 R)
• M92: 72,952,000 km (0.084 R)
• M93: 74,145,043 km (0.12 R)
• M94: 76,067,525 km (0.062 R)
• M95: 76,188,251 km (0.099 R)
• M96: 78,981,841 km (0.087 R)
• M97: 79,348,655 km (0.117 R)
• M98: 79,593,547 km (0.113 R)
• M99: 82,675,712 km (0.034 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit