🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.74 AU - 1.16 AU

Year: 330 Days

Day: 23.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.83 AU - 1.35 AU

Year: 406 Days

Day: 43.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,545,799 km

• M1: 82,877 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.24 AU - 1.78 AU

Year: 661 Days

Day: 30.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.3 AU - 1.9 AU

Year: 721 Days

Day: 44.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 89 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.98 AU - 2.42 AU

Year: 1163 Days

Day: 32.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.74 AU - 4.32 AU

Year: 2884 Days

Day: 14.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,545,799 km

• M1: 119,529 km (0.106 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 12.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.17 AU - 8.87 AU

Year: 7351 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,545,799 km

• M1: 535,560 km (0.029 R)
• M2: 656,585 km (0.092 R)
• M3: 1,030,281 km (0.039 R)
• M4: 1,205,460 km (0.107 R)
• M5: 1,566,290 km (0.106 R)
• M6: 1,770,042 km (0.044 R)
• M7: 1,917,994 km (0.113 R)
• M8: 2,092,276 km (0.095 R)
• M9: 2,204,025 km (0.102 R)
• M10: 3,246,872 km (0.104 R)
• M11: 3,833,296 km (0.112 R)
• M12: 3,971,225 km (0.113 R)
• M13: 4,167,198 km (0.083 R)
• M14: 4,803,887 km (0.11 R)
• M15: 4,893,197 km (0.112 R)
• M16: 5,164,118 km (0.111 R)
• M17: 5,286,190 km (0.042 R)
• M18: 5,564,442 km (0.073 R)
• M19: 5,815,916 km (0.099 R)
• M20: 6,993,102 km (0.119 R)
• M21: 7,853,140 km (0.1 R)
• M22: 8,313,752 km (0.105 R)
• M23: 8,637,631 km (0.067 R)
• M24: 9,597,003 km (0.091 R)
• M25: 9,785,346 km (0.116 R)
• M26: 9,974,887 km (0.112 R)
• M27: 10,280,964 km (0.104 R)
• M28: 10,551,138 km (0.051 R)
• M29: 10,862,900 km (0.073 R)
• M30: 11,495,549 km (0.109 R)
• M31: 11,735,803 km (0.083 R)
• M32: 12,099,476 km (0.104 R)
• M33: 12,344,068 km (0.073 R)
• M34: 12,796,602 km (0.08 R)
• M35: 13,422,370 km (0.088 R)
• M36: 13,590,967 km (0.09 R)
• M37: 13,930,404 km (0.11 R)
• M38: 14,487,806 km (0.117 R)
• M39: 15,801,724 km (0.08 R)
• M40: 16,024,475 km (0.054 R)
• M41: 16,789,519 km (0.099 R)
• M42: 16,971,280 km (0.075 R)
• M43: 17,245,194 km (0.097 R)
• M44: 17,336,748 km (0.071 R)
• M45: 17,428,601 km (0.111 R)
• M46: 17,520,454 km (0.11 R)
• M47: 17,982,711 km (0.044 R)
• M48: 18,448,858 km (0.038 R)
• M49: 18,966,168 km (0.103 R)
• M50: 19,297,976 km (0.118 R)
• M51: 19,440,692 km (0.092 R)
• M52: 19,919,106 km (0.1 R)
• M53: 20,063,468 km (0.118 R)
• M54: 20,692,677 km (0.102 R)
• M55: 21,476,121 km (0.063 R)
• M56: 22,820,108 km (0.101 R)
• M57: 22,920,787 km (0.071 R)
• M58: 23,223,573 km (0.028 R)
• M59: 23,375,565 km (0.111 R)
• M60: 24,345,258 km (0.081 R)
• M61: 25,484,596 km (0.12 R)
• M62: 25,745,943 km (0.083 R)
• M63: 26,113,206 km (0.041 R)
• M64: 26,429,605 km (0.082 R)
• M65: 26,747,202 km (0.03 R)
• M66: 28,245,873 km (0.1 R)
• M67: 29,223,645 km (0.083 R)
• M68: 29,333,001 km (0.113 R)
• M69: 29,991,830 km (0.109 R)
• M70: 30,766,747 km (0.078 R)
• M71: 32,959,852 km (0.082 R)
• M72: 33,816,748 km (0.105 R)
• M73: 35,377,503 km (0.057 R)
• M74: 35,494,040 km (0.111 R)
• M75: 35,669,219 km (0.116 R)
• M76: 37,792,312 km (0.095 R)
• M77: 39,895,658 km (0.048 R)
• M78: 40,381,701 km (0.071 R)
• M79: 40,625,396 km (0.073 R)
• M80: 40,869,689 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 11.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.22 AU - 13.08 AU

Year: 16037 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,545,799 km

• M1: 215,720 km (0.076 R)
• M2: 385,364 km (0.108 R)
• M3: 769,831 km (0.097 R)
• M4: 870,510 km (0.071 R)
• M5: 1,240,615 km (0.101 R)
• M6: 1,320,650 km (0.071 R)
• M7: 1,636,601 km (0.074 R)
• M8: 1,815,071 km (0.101 R)
• M9: 2,593,129 km (0.029 R)
• M10: 2,697,100 km (0.072 R)
• M11: 2,802,716 km (0.1 R)
• M12: 3,072,441 km (0.073 R)
• M13: 3,210,670 km (0.112 R)
• M14: 3,992,318 km (0.117 R)
• M15: 4,451,584 km (0.118 R)
• M16: 4,767,086 km (0.11 R)
• M17: 4,895,441 km (0.09 R)
• M18: 5,090,068 km (0.081 R)
• M19: 5,386,870 km (0.09 R)
• M20: 5,520,610 km (0.079 R)
• M21: 5,894,156 km (0.057 R)
• M22: 6,882,100 km (0.086 R)
• M23: 6,991,008 km (0.065 R)
• M24: 7,100,513 km (0.104 R)
• M25: 7,210,468 km (0.029 R)
• M26: 7,358,121 km (0.062 R)
• M27: 7,996,904 km (0.102 R)
• M28: 8,111,496 km (0.056 R)
• M29: 8,188,239 km (0.059 R)
• M30: 8,265,133 km (0.069 R)
• M31: 8,419,667 km (0.12 R)
• M32: 8,653,489 km (0.095 R)
• M33: 9,047,829 km (0.072 R)
• M34: 10,349,031 km (0.107 R)
• M35: 12,056,691 km (0.093 R)
• M36: 12,763,990 km (0.112 R)
• M37: 13,077,696 km (0.098 R)
• M38: 13,484,752 km (0.043 R)
• M39: 13,575,857 km (0.099 R)
• M40: 14,590,729 km (0.09 R)
• M41: 15,154,563 km (0.048 R)
• M42: 15,344,104 km (0.061 R)
• M43: 15,677,707 km (0.104 R)
• M44: 16,206,835 km (0.094 R)
• M45: 16,693,028 km (0.114 R)
• M46: 17,779,408 km (0.063 R)
• M47: 17,929,305 km (0.067 R)
• M48: 18,280,710 km (0.11 R)
• M49: 18,735,937 km (0.074 R)
• M50: 19,092,578 km (0.07 R)
• M51: 19,502,925 km (0.079 R)
• M52: 21,279,100 km (0.114 R)
• M53: 21,438,422 km (0.099 R)
• M54: 22,455,987 km (0.115 R)
• M55: 23,215,794 km (0.051 R)
• M56: 23,708,719 km (0.117 R)
• M57: 25,997,716 km (0.074 R)
• M58: 26,111,112 km (0.04 R)
• M59: 26,224,806 km (0.119 R)
• M60: 27,832,833 km (0.067 R)
• M61: 28,239,740 km (0.103 R)
• M62: 28,473,262 km (0.103 R)
• M63: 28,765,875 km (0.039 R)
• M64: 29,236,361 km (0.117 R)
• M65: 30,483,259 km (0.097 R)
• M66: 31,505,461 km (0.079 R)
• M67: 32,233,704 km (0.045 R)
• M68: 32,600,069 km (0.093 R)
• M69: 34,265,093 km (0.087 R)
• M70: 35,768,252 km (0.082 R)
• M71: 36,084,054 km (0.096 R)
• M72: 36,973,563 km (0.115 R)
• M73: 37,101,170 km (0.084 R)
• M74: 38,385,617 km (0.118 R)
• M75: 39,358,601 km (0.073 R)
• M76: 39,750,099 km (0.07 R)
• M77: 41,394,928 km (0.081 R)
• M78: 42,325,875 km (0.044 R)
• M79: 42,659,927 km (0.106 R)
• M80: 42,860,837 km (0.093 R)
• M81: 43,600,150 km (0.097 R)
• M82: 44,208,265 km (0.116 R)
• M83: 44,343,651 km (0.065 R)
• M84: 45,091,491 km (0.115 R)
• M85: 45,637,822 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 7.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.11 AU - 15.79 AU

Year: 20604 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,545,799 km

• M1: 107,411 km (0.074 R)
• M2: 249,828 km (0.074 R)
• M3: 871,707 km (0.045 R)
• M4: 1,058,704 km (0.105 R)
• M5: 1,156,990 km (0.108 R)
• M6: 1,336,657 km (0.111 R)
• M7: 1,416,542 km (0.088 R)
• M8: 1,470,547 km (0.053 R)
• M9: 1,525,449 km (0.069 R)
• M10: 1,665,473 km (0.095 R)
• M11: 1,722,769 km (0.093 R)
• M12: 2,559,171 km (0.037 R)
• M13: 2,692,612 km (0.117 R)
• M14: 2,794,189 km (0.106 R)
• M15: 3,001,232 km (0.074 R)
• M16: 3,321,222 km (0.039 R)
• M17: 3,689,383 km (0.085 R)
• M18: 3,916,622 km (0.098 R)
• M19: 4,070,708 km (0.119 R)
• M20: 4,384,863 km (0.033 R)
• M21: 4,504,691 km (0.106 R)
• M22: 4,666,107 km (0.079 R)
• M23: 5,761,612 km (0.06 R)
• M24: 5,849,127 km (0.025 R)
• M25: 6,158,645 km (0.105 R)
• M26: 6,519,176 km (0.067 R)
• M27: 7,307,706 km (0.083 R)
• M28: 7,882,312 km (0.12 R)
• M29: 8,570,911 km (0.113 R)
• M30: 9,536,266 km (0.101 R)
• M31: 10,216,338 km (0.094 R)
• M32: 10,269,295 km (0.107 R)
• M33: 10,322,403 km (0.081 R)
• M34: 11,238,241 km (0.082 R)
• M35: 12,292,457 km (0.026 R)
• M36: 12,348,855 km (0.09 R)
• M37: 12,688,742 km (0.104 R)
• M38: 14,079,254 km (0.061 R)
• M39: 14,138,196 km (0.091 R)
• M40: 15,822,817 km (0.119 R)
• M41: 16,751,222 km (0.097 R)
• M42: 16,938,967 km (0.099 R)
• M43: 18,466,212 km (0.096 R)
• M44: 20,036,989 km (0.096 R)
• M45: 21,582,036 km (0.072 R)
• M46: 22,265,698 km (0.112 R)
• M47: 22,610,222 km (0.113 R)
• M48: 24,146,892 km (0.052 R)
• M49: 24,714,017 km (0.098 R)
• M50: 26,006,094 km (0.11 R)
• M51: 26,078,499 km (0.056 R)
• M52: 30,163,867 km (0.042 R)
• M53: 30,621,338 km (0.06 R)
• M54: 30,850,970 km (0.046 R)
• M55: 32,318,675 km (0.102 R)
• M56: 33,414,629 km (0.06 R)
• M57: 33,729,982 km (0.097 R)
• M58: 34,602,436 km (0.073 R)
• M59: 35,241,518 km (0.088 R)
• M60: 35,642,889 km (0.063 R)
• M61: 36,207,472 km (0.067 R)
• M62: 36,288,255 km (0.091 R)
• M63: 36,369,337 km (0.044 R)
• M64: 38,247,688 km (0.119 R)
• M65: 39,739,478 km (0.116 R)
• M66: 39,906,429 km (0.045 R)
• M67: 40,408,778 km (0.111 R)
• M68: 40,997,296 km (0.083 R)
• M69: 42,523,793 km (0.118 R)
• M70: 44,328,093 km (0.101 R)
• M71: 44,501,178 km (0.034 R)
• M72: 45,457,407 km (0.119 R)
• M73: 47,744,609 km (0.068 R)
• M74: 48,010,893 km (0.076 R)
• M75: 48,188,765 km (0.05 R)
• M76: 49,619,071 km (0.111 R)
• M77: 49,708,979 km (0.108 R)
• M78: 50,068,911 km (0.103 R)
• M79: 52,338,461 km (0.106 R)
• M80: 52,429,865 km (0.115 R)
• M81: 52,979,787 km (0.072 R)
• M82: 53,900,711 km (0.111 R)
• M83: 55,385,021 km (0.114 R)
• M84: 56,694,900 km (0.086 R)
• M85: 57,636,768 km (0.034 R)
• M86: 57,920,256 km (0.119 R)
• M87: 58,109,498 km (0.038 R)
• M88: 58,299,038 km (0.071 R)
• M89: 58,583,723 km (0.078 R)
• M90: 59,726,800 km (0.09 R)
• M91: 59,918,136 km (0.106 R)
• M92: 60,301,256 km (0.102 R)
• M93: 61,262,572 km (0.114 R)
• M94: 64,274,576 km (0.086 R)
• M95: 64,372,562 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315

Radius: 5.7

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16.44 AU - 24.26 AU

Year: 32722 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,545,799 km

• M1: 108,758 km (0.042 R)
• M2: 267,631 km (0.101 R)
• M3: 452,683 km (0.067 R)
• M4: 627,413 km (0.12 R)
• M5: 1,179,579 km (0.114 R)
• M6: 1,238,521 km (0.096 R)
• M7: 1,845,739 km (0.082 R)
• M8: 2,054,428 km (0.104 R)
• M9: 2,197,742 km (0.1 R)
• M10: 2,344,498 km (0.101 R)
• M11: 2,532,243 km (0.103 R)
• M12: 2,608,837 km (0.088 R)
• M13: 2,686,030 km (0.041 R)
• M14: 3,289,807 km (0.053 R)
• M15: 3,933,975 km (0.08 R)
• M16: 4,804,186 km (0.041 R)
• M17: 5,581,347 km (0.109 R)
• M18: 5,781,659 km (0.114 R)
• M19: 5,984,364 km (0.09 R)
• M20: 7,577,880 km (0.095 R)
• M21: 7,744,083 km (0.118 R)
• M22: 8,882,673 km (0.091 R)
• M23: 8,940,866 km (0.094 R)
• M24: 9,830,525 km (0.067 R)
• M25: 10,133,311 km (0.102 R)
• M26: 10,685,926 km (0.087 R)
• M27: 11,438,104 km (0.057 R)
• M28: 12,336,888 km (0.066 R)
• M29: 12,663,460 km (0.06 R)
• M30: 12,992,725 km (0.116 R)
• M31: 13,191,690 km (0.115 R)
• M32: 16,081,173 km (0.046 R)
• M33: 16,652,936 km (0.118 R)
• M34: 16,941,360 km (0.088 R)
• M35: 17,669,453 km (0.087 R)
• M36: 19,307,101 km (0.118 R)
• M37: 19,990,913 km (0.112 R)
• M38: 20,143,952 km (0.117 R)
• M39: 20,220,546 km (0.057 R)
• M40: 20,297,289 km (0.095 R)
• M41: 20,682,654 km (0.104 R)
• M42: 21,225,993 km (0.054 R)
• M43: 21,382,173 km (0.059 R)
• M44: 21,617,042 km (0.052 R)
• M45: 21,852,808 km (0.085 R)
• M46: 22,168,460 km (0.084 R)
• M47: 22,247,597 km (0.075 R)
• M48: 22,724,515 km (0.07 R)
• M49: 24,338,377 km (0.111 R)
• M50: 25,159,220 km (0.092 R)
• M51: 25,822,238 km (0.088 R)
• M52: 25,988,890 km (0.041 R)
• M53: 27,931,269 km (0.101 R)
• M54: 28,273,848 km (0.058 R)
• M55: 30,270,232 km (0.066 R)
• M56: 30,533,973 km (0.117 R)
• M57: 30,798,611 km (0.099 R)
• M58: 31,864,197 km (0.115 R)
• M59: 33,394,433 km (0.112 R)
• M60: 34,397,338 km (0.104 R)
• M61: 36,432,467 km (0.087 R)
• M62: 36,713,113 km (0.079 R)
• M63: 37,558,939 km (0.072 R)
• M64: 37,653,335 km (0.058 R)
• M65: 38,126,513 km (0.117 R)
• M66: 39,845,991 km (0.119 R)
• M67: 40,424,785 km (0.09 R)
• M68: 40,521,575 km (0.111 R)
• M69: 41,298,138 km (0.038 R)
• M70: 42,570,617 km (0.045 R)
• M71: 43,657,446 km (0.087 R)
• M72: 45,254,403 km (0.064 R)
• M73: 49,019,931 km (0.105 R)
• M74: 51,201,367 km (0.083 R)
• M75: 53,308,304 km (0.091 R)
• M76: 53,626,648 km (0.06 R)
• M77: 54,265,580 km (0.092 R)
• M78: 55,765,897 km (0.118 R)
• M79: 56,305,048 km (0.062 R)
• M80: 56,629,376 km (0.096 R)
• M81: 57,062,761 km (0.09 R)
• M82: 57,823,915 km (0.07 R)
• M83: 60,016,871 km (0.065 R)
• M84: 61,012,594 km (0.11 R)
• M85: 62,684,201 km (0.06 R)
• M86: 63,357,092 km (0.099 R)
• M87: 65,503,522 km (0.086 R)
• M88: 66,528,567 km (0.097 R)
• M89: 67,214,922 km (0.088 R)
• M90: 68,133,602 km (0.076 R)
• M91: 70,448,480 km (0.093 R)
• M92: 71,147,999 km (0.091 R)
• M93: 72,084,332 km (0.09 R)
• M94: 73,378,204 km (0.081 R)
• M95: 73,496,237 km (0.072 R)
• M96: 75,155,128 km (0.078 R)
• M97: 75,393,138 km (0.112 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit