🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 198 Days

Day: 29.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,871,919 km

• M1: 148,999 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.96 AU - 1.34 AU

Year: 467 Days

Day: 32.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,871,919 km

• M1: 387,458 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.42 AU - 3.18 AU

Year: 1775 Days

Day: 38.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3 AU - 4.3 AU

Year: 2641 Days

Day: 29.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 12.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.36 AU - 6.24 AU

Year: 4621 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 83,871,919 km

• M1: 165,754 km (0.085 R)
• M2: 358,586 km (0.038 R)
• M3: 449,691 km (0.044 R)
• M4: 611,556 km (0.11 R)
• M5: 746,045 km (0.05 R)
• M6: 839,842 km (0.057 R)
• M7: 985,401 km (0.101 R)
• M8: 1,303,446 km (0.115 R)
• M9: 1,435,242 km (0.078 R)
• M10: 1,579,903 km (0.102 R)
• M11: 1,746,555 km (0.089 R)
• M12: 2,226,316 km (0.05 R)
• M13: 2,491,104 km (0.119 R)
• M14: 2,696,502 km (0.116 R)
• M15: 2,897,561 km (0.045 R)
• M16: 3,020,531 km (0.102 R)
• M17: 3,197,954 km (0.08 R)
• M18: 3,421,752 km (0.113 R)
• M19: 3,662,006 km (0.099 R)
• M20: 3,817,738 km (0.053 R)
• M21: 3,975,863 km (0.12 R)
• M22: 4,392,193 km (0.073 R)
• M23: 4,510,376 km (0.059 R)
• M24: 4,883,622 km (0.116 R)
• M25: 5,043,243 km (0.107 R)
• M26: 5,179,527 km (0.081 R)
• M27: 5,570,426 km (0.117 R)
• M28: 5,866,780 km (0.076 R)
• M29: 6,102,396 km (0.097 R)
• M30: 6,274,434 km (0.093 R)
• M31: 6,637,059 km (0.086 R)
• M32: 6,718,440 km (0.073 R)
• M33: 6,855,173 km (0.062 R)
• M34: 7,158,857 km (0.073 R)
• M35: 8,082,324 km (0.12 R)
• M36: 8,286,226 km (0.081 R)
• M37: 8,565,675 km (0.07 R)
• M38: 8,773,466 km (0.08 R)
• M39: 9,043,191 km (0.102 R)
• M40: 9,224,504 km (0.075 R)
• M41: 9,437,681 km (0.078 R)
• M42: 9,544,793 km (0.067 R)
• M43: 9,652,503 km (0.112 R)
• M44: 9,868,822 km (0.054 R)
• M45: 10,306,396 km (0.082 R)
• M46: 10,385,234 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 12.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.39 AU - 6.51 AU

Year: 4819 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,871,919 km

• M1: 200,312 km (0.089 R)
• M2: 499,657 km (0.03 R)
• M3: 622,776 km (0.082 R)
• M4: 809,474 km (0.117 R)
• M5: 945,010 km (0.067 R)
• M6: 1,133,503 km (0.118 R)
• M7: 1,256,024 km (0.086 R)
• M8: 1,367,025 km (0.086 R)
• M9: 1,498,223 km (0.074 R)
• M10: 1,738,477 km (0.085 R)
• M11: 2,452,956 km (0.045 R)
• M12: 2,716,997 km (0.114 R)
• M13: 3,185,088 km (0.074 R)
• M14: 3,272,902 km (0.1 R)
• M15: 3,632,685 km (0.04 R)
• M16: 4,268,775 km (0.048 R)
• M17: 4,612,402 km (0.077 R)
• M18: 4,914,140 km (0.11 R)
• M19: 5,067,329 km (0.089 R)
• M20: 5,222,312 km (0.086 R)
• M21: 5,300,402 km (0.046 R)
• M22: 5,378,791 km (0.079 R)
• M23: 6,102,396 km (0.085 R)
• M24: 6,184,675 km (0.106 R)
• M25: 6,433,905 km (0.077 R)
• M26: 6,714,700 km (0.041 R)
• M27: 7,028,258 km (0.089 R)
• M28: 7,288,408 km (0.077 R)
• M29: 7,788,514 km (0.117 R)
• M30: 7,907,743 km (0.089 R)
• M31: 8,027,721 km (0.102 R)
• M32: 8,421,612 km (0.09 R)
• M33: 8,915,285 km (0.07 R)
• M34: 9,197,127 km (0.109 R)
• M35: 9,481,812 km (0.112 R)
• M36: 9,962,919 km (0.103 R)
• M37: 10,288,145 km (0.085 R)
• M38: 10,451,954 km (0.095 R)
• M39: 10,583,750 km (0.118 R)
• M40: 10,815,627 km (0.109 R)
• M41: 11,116,319 km (0.118 R)
• M42: 11,217,148 km (0.088 R)
• M43: 11,318,276 km (0.094 R)
• M44: 12,069,257 km (0.103 R)
• M45: 12,311,755 km (0.105 R)
• M46: 12,907,005 km (0.045 R)
• M47: 13,083,830 km (0.095 R)
• M48: 13,190,493 km (0.11 R)
• M49: 14,417,794 km (0.066 R)
• M50: 14,748,854 km (0.065 R)
• M51: 15,119,558 km (0.078 R)
• M52: 15,268,856 km (0.099 R)
• M53: 15,643,898 km (0.07 R)
• M54: 15,794,693 km (0.043 R)
• M55: 15,984,084 km (0.092 R)
• M56: 16,250,368 km (0.113 R)
• M57: 16,479,701 km (0.08 R)
• M58: 17,408,106 km (0.1 R)
• M59: 19,113,671 km (0.112 R)
• M60: 19,639,807 km (0.069 R)
• M61: 20,170,730 km (0.11 R)
• M62: 20,334,988 km (0.094 R)
• M63: 20,665,001 km (0.104 R)
• M64: 21,038,248 km (0.078 R)
• M65: 21,121,574 km (0.093 R)
• M66: 21,413,888 km (0.069 R)
• M67: 21,623,475 km (0.112 R)
• M68: 21,875,846 km (0.105 R)
• M69: 22,044,742 km (0.094 R)
• M70: 23,843,507 km (0.09 R)
• M71: 24,322,370 km (0.076 R)
• M72: 24,541,082 km (0.097 R)
• M73: 25,378,232 km (0.107 R)
• M74: 25,466,943 km (0.076 R)
• M75: 26,583,990 km (0.042 R)
• M76: 26,719,077 km (0.054 R)
• M77: 26,944,820 km (0.113 R)
• M78: 27,125,834 km (0.098 R)
• M79: 27,625,640 km (0.098 R)
• M80: 30,499,864 km (0.106 R)
• M81: 30,925,021 km (0.115 R)
• M82: 31,447,268 km (0.06 R)
• M83: 31,924,485 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 11.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.32 AU - 10.24 AU

Year: 11584 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,871,919 km

• M1: 155,283 km (0.072 R)
• M2: 379,081 km (0.07 R)
• M3: 825,930 km (0.083 R)
• M4: 907,461 km (0.115 R)
• M5: 1,193,043 km (0.077 R)
• M6: 1,310,777 km (0.104 R)
• M7: 1,457,233 km (0.074 R)
• M8: 1,609,523 km (0.119 R)
• M9: 2,213,300 km (0.058 R)
• M10: 2,662,992 km (0.118 R)
• M11: 2,850,887 km (0.112 R)
• M12: 3,043,419 km (0.075 R)
• M13: 3,240,140 km (0.11 R)
• M14: 4,359,731 km (0.095 R)
• M15: 5,115,649 km (0.061 R)
• M16: 5,193,589 km (0.102 R)
• M17: 6,577,070 km (0.117 R)
• M18: 7,091,537 km (0.054 R)
• M19: 8,113,590 km (0.09 R)
• M20: 8,572,257 km (0.103 R)
• M21: 8,945,354 km (0.067 R)
• M22: 9,086,724 km (0.094 R)
• M23: 9,181,270 km (0.112 R)
• M24: 9,563,044 km (0.098 R)
• M25: 9,707,555 km (0.04 R)
• M26: 10,589,884 km (0.114 R)
• M27: 10,889,678 km (0.108 R)
• M28: 11,446,780 km (0.071 R)
• M29: 11,754,503 km (0.063 R)
• M30: 12,325,817 km (0.035 R)
• M31: 15,485,025 km (0.116 R)
• M32: 17,329,118 km (0.037 R)
• M33: 17,446,702 km (0.072 R)
• M34: 17,800,950 km (0.106 R)
• M35: 18,697,041 km (0.106 R)
• M36: 20,408,890 km (0.093 R)
• M37: 21,095,095 km (0.115 R)
• M38: 22,554,123 km (0.101 R)
• M39: 22,875,609 km (0.066 R)
• M40: 23,458,143 km (0.111 R)
• M41: 24,242,485 km (0.053 R)
• M42: 24,439,954 km (0.03 R)
• M43: 24,637,872 km (0.085 R)
• M44: 25,035,353 km (0.078 R)
• M45: 26,578,904 km (0.054 R)
• M46: 26,850,424 km (0.091 R)
• M47: 27,670,669 km (0.113 R)
• M48: 28,014,894 km (0.116 R)
• M49: 28,637,969 km (0.093 R)
• M50: 31,821,861 km (0.074 R)
• M51: 32,616,973 km (0.108 R)
• M52: 32,762,233 km (0.082 R)
• M53: 33,785,333 km (0.082 R)
• M54: 34,448,500 km (0.114 R)
• M55: 34,522,401 km (0.059 R)
• M56: 34,744,704 km (0.044 R)
• M57: 34,818,755 km (0.11 R)
• M58: 34,893,105 km (0.052 R)
• M59: 36,237,990 km (0.028 R)
• M60: 37,068,258 km (0.095 R)
• M61: 37,599,929 km (0.063 R)
• M62: 40,685,834 km (0.088 R)
• M63: 42,021,892 km (0.044 R)
• M64: 43,532,083 km (0.042 R)
• M65: 44,253,593 km (0.117 R)
• M66: 44,817,577 km (0.052 R)
• M67: 45,302,723 km (0.096 R)
• M68: 46,033,958 km (0.115 R)
• M69: 46,523,591 km (0.101 R)
• M70: 46,605,272 km (0.112 R)
• M71: 47,672,802 km (0.064 R)
• M72: 48,582,208 km (0.096 R)
• M73: 49,497,447 km (0.086 R)
• M74: 50,670,444 km (0.043 R)
• M75: 51,767,894 km (0.039 R)
• M76: 52,447,069 km (0.083 R)
• M77: 52,532,190 km (0.096 R)
• M78: 53,129,235 km (0.077 R)
• M79: 53,814,393 km (0.059 R)
• M80: 54,416,225 km (0.069 R)
• M81: 54,761,198 km (0.093 R)
• M82: 56,061,204 km (0.12 R)
• M83: 56,496,833 km (0.108 R)
• M84: 57,196,053 km (0.105 R)
• M85: 57,283,717 km (0.052 R)
• M86: 57,459,046 km (0.093 R)
• M87: 58,426,795 km (0.1 R)
• M88: 58,691,583 km (0.098 R)
• M89: 58,779,995 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 3.3

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.08 AU - 14.46 AU

Year: 17284 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,871,919 km

• M1: 684,859 km (0.061 R)
• M2: 728,542 km (0.083 R)
• M3: 961,017 km (0.079 R)
• M4: 1,377,048 km (0.093 R)
• M5: 1,964,968 km (0.112 R)
• M6: 1,985,762 km (0.06 R)
• M7: 2,597,468 km (0.086 R)
• M8: 2,643,245 km (0.034 R)
• M9: 2,947,377 km (0.09 R)
• M10: 3,639,267 km (0.083 R)
• M11: 4,297,348 km (0.108 R)
• M12: 4,515,612 km (0.119 R)
• M13: 4,626,165 km (0.053 R)
• M14: 5,571,174 km (0.117 R)
• M15: 5,989,450 km (0.055 R)
• M16: 7,239,490 km (0.063 R)
• M17: 9,117,990 km (0.109 R)
• M18: 9,222,559 km (0.1 R)
• M19: 9,503,654 km (0.12 R)
• M20: 9,574,413 km (0.071 R)
• M21: 10,692,508 km (0.094 R)
• M22: 10,802,761 km (0.074 R)
• M23: 12,041,731 km (0.07 R)
• M24: 12,775,060 km (0.092 R)
• M25: 15,599,019 km (0.088 R)
• M26: 16,482,394 km (0.046 R)
• M27: 20,401,410 km (0.104 R)
• M28: 21,273,565 km (0.12 R)
• M29: 21,597,893 km (0.053 R)
• M30: 22,064,190 km (0.03 R)
• M31: 22,204,662 km (0.082 R)
• M32: 22,345,584 km (0.1 R)
• M33: 22,392,557 km (0.079 R)
• M34: 23,196,646 km (0.075 R)
• M35: 24,010,309 km (0.087 R)
• M36: 25,615,943 km (0.026 R)
• M37: 25,665,160 km (0.078 R)
• M38: 27,406,779 km (0.069 R)
• M39: 27,507,458 km (0.077 R)
• M40: 27,759,680 km (0.104 R)
• M41: 28,114,077 km (0.075 R)
• M42: 29,289,019 km (0.083 R)
• M43: 29,340,481 km (0.087 R)
• M44: 31,422,883 km (0.084 R)
• M45: 32,269,158 km (0.096 R)
• M46: 33,122,913 km (0.088 R)
• M47: 33,283,731 km (0.078 R)
• M48: 33,929,844 km (0.119 R)
• M49: 34,038,004 km (0.075 R)
• M50: 34,852,414 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.3

Radius: 5.9

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.48 AU - 18.26 AU

Year: 28611 Days

Day: 16.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,871,919 km

• M1: 133,292 km (0.062 R)
• M2: 170,093 km (0.112 R)
• M3: 465,997 km (0.076 R)
• M4: 743,801 km (0.094 R)
• M5: 1,154,297 km (0.058 R)
• M6: 1,304,942 km (0.119 R)
• M7: 1,430,156 km (0.108 R)
• M8: 1,625,381 km (0.086 R)
• M9: 2,113,519 km (0.081 R)
• M10: 2,186,822 km (0.108 R)
• M11: 2,260,873 km (0.049 R)
• M12: 2,924,489 km (0.104 R)
• M13: 3,384,053 km (0.106 R)
• M14: 3,776,748 km (0.101 R)
• M15: 4,416,129 km (0.112 R)
• M16: 5,088,422 km (0.058 R)
• M17: 5,187,007 km (0.102 R)
• M18: 5,236,673 km (0.054 R)
• M19: 5,386,271 km (0.115 R)
• M20: 7,123,402 km (0.047 R)
• M21: 7,289,306 km (0.078 R)
• M22: 8,369,103 km (0.119 R)
• M23: 8,602,775 km (0.078 R)
• M24: 9,680,777 km (0.101 R)
• M25: 10,049,387 km (0.098 R)
• M26: 10,485,464 km (0.102 R)
• M27: 10,863,947 km (0.104 R)
• M28: 11,699,601 km (0.11 R)
• M29: 11,764,676 km (0.103 R)
• M30: 12,689,191 km (0.055 R)
• M31: 13,092,506 km (0.079 R)
• M32: 13,363,727 km (0.075 R)
• M33: 15,313,736 km (0.108 R)
• M34: 15,599,468 km (0.073 R)
• M35: 16,613,442 km (0.111 R)
• M36: 17,499,361 km (0.048 R)
• M37: 18,933,256 km (0.111 R)
• M38: 19,471,060 km (0.048 R)
• M39: 19,935,861 km (0.085 R)
• M40: 20,247,922 km (0.071 R)
• M41: 22,072,867 km (0.091 R)
• M42: 24,698,010 km (0.119 R)
• M43: 25,285,331 km (0.114 R)
• M44: 26,217,476 km (0.108 R)
• M45: 27,074,522 km (0.059 R)
• M46: 27,419,943 km (0.114 R)
• M47: 30,683,720 km (0.089 R)
• M48: 31,768,305 km (0.117 R)
• M49: 31,859,260 km (0.109 R)
• M50: 33,326,067 km (0.089 R)
• M51: 34,347,372 km (0.086 R)
• M52: 34,440,721 km (0.116 R)
• M53: 37,088,454 km (0.1 R)
• M54: 37,760,597 km (0.096 R)
• M55: 38,049,770 km (0.067 R)
• M56: 39,116,851 km (0.057 R)
• M57: 39,800,962 km (0.117 R)
• M58: 45,414,174 km (0.093 R)
• M59: 45,619,123 km (0.078 R)
• M60: 45,824,371 km (0.098 R)
• M61: 46,648,805 km (0.1 R)
• M62: 47,166,413 km (0.073 R)
• M63: 47,478,026 km (0.099 R)
• M64: 47,581,996 km (0.038 R)
• M65: 49,256,146 km (0.053 R)
• M66: 51,056,108 km (0.113 R)
• M67: 58,133,583 km (0.11 R)
• M68: 58,467,635 km (0.049 R)
• M69: 60,147,170 km (0.103 R)
• M70: 60,259,668 km (0.098 R)
• M71: 60,484,962 km (0.102 R)
• M72: 61,275,737 km (0.113 R)
• M73: 61,502,228 km (0.047 R)
• M74: 62,069,802 km (0.073 R)
• M75: 63,095,744 km (0.056 R)
• M76: 64,818,065 km (0.113 R)
• M77: 65,164,533 km (0.092 R)
• M78: 68,543,949 km (0.11 R)
• M79: 68,661,384 km (0.111 R)
• M80: 68,779,117 km (0.115 R)
• M81: 69,604,149 km (0.055 R)
• M82: 71,502,546 km (0.064 R)
• M83: 71,741,155 km (0.098 R)
• M84: 75,957,421 km (0.106 R)
• M85: 78,034,139 km (0.095 R)
• M86: 78,648,388 km (0.115 R)
• M87: 79,511,268 km (0.102 R)
• M88: 80,129,407 km (0.119 R)
• M89: 80,253,274 km (0.111 R)
• M90: 80,625,174 km (0.092 R)
• M91: 82,618,117 km (0.088 R)
• M92: 83,495,060 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit