🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 404 Days

Day: 20.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.44 AU - 2.1 AU

Year: 860 Days

Day: 32.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 87.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,931,800 km

• M1: 265,087 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.11 AU - 4.59 AU

Year: 2759 Days

Day: 45.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,931,800 km

• M1: 250,277 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3 AU - 4.72 AU

Year: 2770 Days

Day: 24.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,931,800 km

• M1: 1,695,542 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.18 AU - 5.14 AU

Year: 3674 Days

Day: 35 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.5

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.35 AU - 6.53 AU

Year: 5288 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,931,800 km

• M1: 201,359 km (0.054 R)
• M2: 294,259 km (0.081 R)
• M3: 457,470 km (0.098 R)
• M4: 642,972 km (0.071 R)
• M5: 814,560 km (0.097 R)
• M6: 980,315 km (0.094 R)
• M7: 1,195,287 km (0.052 R)
• M8: 1,413,251 km (0.106 R)
• M9: 1,729,950 km (0.055 R)
• M10: 1,830,928 km (0.095 R)
• M11: 2,161,988 km (0.102 R)
• M12: 2,255,786 km (0.113 R)
• M13: 2,463,727 km (0.105 R)
• M14: 2,779,379 km (0.102 R)
• M15: 2,916,261 km (0.103 R)
• M16: 3,020,531 km (0.118 R)
• M17: 3,286,516 km (0.059 R)
• M18: 3,672,179 km (0.112 R)
• M19: 3,766,276 km (0.063 R)
• M20: 4,608,213 km (0.116 R)
• M21: 4,750,780 km (0.095 R)
• M22: 5,208,699 km (0.026 R)
• M23: 5,746,204 km (0.062 R)
• M24: 5,899,990 km (0.117 R)
• M25: 6,077,413 km (0.045 R)
• M26: 6,166,873 km (0.072 R)
• M27: 6,346,989 km (0.06 R)
• M28: 6,483,123 km (0.113 R)
• M29: 6,597,416 km (0.025 R)
• M30: 6,828,096 km (0.118 R)
• M31: 7,344,956 km (0.065 R)
• M32: 7,704,590 km (0.098 R)
• M33: 7,898,917 km (0.039 R)
• M34: 8,168,642 km (0.091 R)
• M35: 8,292,210 km (0.061 R)
• M36: 8,516,457 km (0.109 R)
• M37: 9,667,014 km (0.094 R)
• M38: 9,824,242 km (0.1 R)
• M39: 10,008,546 km (0.119 R)
• M40: 10,220,826 km (0.112 R)
• M41: 11,331,590 km (0.12 R)
• M42: 11,497,344 km (0.102 R)
• M43: 12,452,078 km (0.107 R)
• M44: 12,996,614 km (0.115 R)
• M45: 13,112,253 km (0.071 R)
• M46: 13,461,265 km (0.088 R)
• M47: 13,637,043 km (0.093 R)
• M48: 13,813,419 km (0.114 R)
• M49: 15,069,742 km (0.04 R)
• M50: 15,221,883 km (0.108 R)
• M51: 15,404,841 km (0.1 R)
• M52: 15,680,998 km (0.095 R)
• M53: 15,989,469 km (0.097 R)
• M54: 16,362,566 km (0.074 R)
• M55: 17,562,640 km (0.102 R)
• M56: 17,786,888 km (0.117 R)
• M57: 17,883,229 km (0.106 R)
• M58: 18,432,702 km (0.099 R)
• M59: 18,693,152 km (0.109 R)
• M60: 18,791,138 km (0.08 R)
• M61: 19,086,145 km (0.093 R)
• M62: 19,250,703 km (0.086 R)
• M63: 20,080,522 km (0.062 R)
• M64: 20,348,602 km (0.109 R)
• M65: 20,956,119 km (0.067 R)
• M66: 21,125,912 km (0.079 R)
• M67: 21,432,737 km (0.055 R)
• M68: 22,744,411 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 9.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.65 AU - 13.95 AU

Year: 14805 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,931,800 km

• M1: 135,984 km (0.047 R)
• M2: 396,584 km (0.045 R)
• M3: 746,344 km (0.105 R)
• M4: 1,026,840 km (0.091 R)
• M5: 1,179,579 km (0.116 R)
• M6: 1,565,243 km (0.115 R)
• M7: 1,988,754 km (0.097 R)
• M8: 2,084,048 km (0.111 R)
• M9: 2,723,579 km (0.105 R)
• M10: 3,046,710 km (0.066 R)
• M11: 3,120,312 km (0.064 R)
• M12: 3,344,410 km (0.106 R)
• M13: 3,458,553 km (0.102 R)
• M14: 4,883,024 km (0.086 R)
• M15: 5,099,941 km (0.032 R)
• M16: 5,633,407 km (0.074 R)
• M17: 6,561,811 km (0.052 R)
• M18: 6,897,958 km (0.076 R)
• M19: 6,995,047 km (0.081 R)
• M20: 7,190,721 km (0.119 R)
• M21: 10,893,717 km (0.045 R)
• M22: 11,463,834 km (0.088 R)
• M23: 12,455,070 km (0.083 R)
• M24: 12,751,872 km (0.052 R)
• M25: 13,413,095 km (0.09 R)
• M26: 14,581,304 km (0.1 R)
• M27: 15,590,043 km (0.106 R)
• M28: 15,717,799 km (0.096 R)
• M29: 16,296,743 km (0.114 R)
• M30: 16,686,595 km (0.094 R)
• M31: 17,475,425 km (0.101 R)
• M32: 19,638,012 km (0.113 R)
• M33: 19,775,941 km (0.097 R)
• M34: 20,470,524 km (0.114 R)
• M35: 21,740,909 km (0.109 R)
• M36: 21,812,118 km (0.054 R)
• M37: 22,457,632 km (0.11 R)
• M38: 23,036,576 km (0.12 R)
• M39: 23,109,281 km (0.091 R)
• M40: 23,254,989 km (0.039 R)
• M41: 24,209,274 km (0.114 R)
• M42: 24,283,175 km (0.119 R)
• M43: 24,728,378 km (0.052 R)
• M44: 25,702,261 km (0.092 R)
• M45: 27,532,890 km (0.108 R)
• M46: 28,074,733 km (0.038 R)
• M47: 28,307,956 km (0.052 R)
• M48: 29,642,070 km (0.117 R)
• M49: 30,756,125 km (0.104 R)
• M50: 31,965,026 km (0.054 R)
• M51: 32,452,864 km (0.058 R)
• M52: 33,518,301 km (0.086 R)
• M53: 35,096,109 km (0.118 R)
• M54: 36,698,003 km (0.119 R)
• M55: 36,867,946 km (0.059 R)
• M56: 38,237,515 km (0.033 R)
• M57: 39,101,891 km (0.098 R)
• M58: 39,885,186 km (0.088 R)
• M59: 41,114,282 km (0.047 R)
• M60: 44,512,098 km (0.095 R)
• M61: 45,603,714 km (0.107 R)
• M62: 46,704,156 km (0.082 R)
• M63: 47,257,668 km (0.116 R)
• M64: 47,535,172 km (0.109 R)
• M65: 48,278,075 km (0.037 R)
• M66: 48,464,325 km (0.082 R)
• M67: 49,963,445 km (0.038 R)
• M68: 51,763,257 km (0.097 R)
• M69: 51,858,551 km (0.097 R)
• M70: 54,163,555 km (0.092 R)
• M71: 54,454,074 km (0.113 R)
• M72: 54,647,953 km (0.105 R)
• M73: 54,939,369 km (0.111 R)
• M74: 55,231,235 km (0.11 R)
• M75: 55,426,011 km (0.099 R)
• M76: 55,816,462 km (0.057 R)
• M77: 56,796,477 km (0.082 R)
• M78: 57,288,654 km (0.065 R)
• M79: 58,574,747 km (0.034 R)
• M80: 59,171,643 km (0.11 R)
• M81: 59,371,057 km (0.097 R)
• M82: 59,470,838 km (0.12 R)
• M83: 60,271,037 km (0.099 R)
• M84: 62,794,753 km (0.1 R)
• M85: 63,507,587 km (0.056 R)
• M86: 64,530,538 km (0.113 R)
• M87: 64,735,786 km (0.086 R)
• M88: 66,178,508 km (0.076 R)
• M89: 66,903,908 km (0.049 R)
• M90: 68,676,493 km (0.044 R)
• M91: 69,621,203 km (0.115 R)
• M92: 69,937,005 km (0.07 R)
• M93: 70,253,254 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 6.1

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.86 AU - 19.58 AU

Year: 29583 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,931,800 km

• M1: 149,598 km (0.118 R)
• M2: 284,535 km (0.048 R)
• M3: 357,689 km (0.055 R)
• M4: 547,379 km (0.095 R)
• M5: 819,497 km (0.099 R)
• M6: 1,474,586 km (0.115 R)
• M7: 1,885,831 km (0.084 R)
• M8: 2,292,737 km (0.072 R)
• M9: 2,931,520 km (0.08 R)
• M10: 3,400,958 km (0.056 R)
• M11: 4,360,928 km (0.051 R)
• M12: 5,296,662 km (0.1 R)
• M13: 5,398,688 km (0.066 R)
• M14: 5,971,498 km (0.046 R)
• M15: 6,563,457 km (0.109 R)
• M16: 6,949,868 km (0.104 R)
• M17: 8,035,500 km (0.058 R)
• M18: 10,296,522 km (0.069 R)
• M19: 11,594,733 km (0.113 R)
• M20: 11,727,426 km (0.101 R)
• M21: 12,875,290 km (0.033 R)
• M22: 13,636,893 km (0.047 R)
• M23: 13,917,389 km (0.116 R)
• M24: 14,698,739 km (0.088 R)
• M25: 16,081,622 km (0.111 R)
• M26: 16,155,523 km (0.1 R)
• M27: 16,526,974 km (0.096 R)
• M28: 18,040,306 km (0.104 R)
• M29: 19,125,639 km (0.088 R)
• M30: 19,360,956 km (0.102 R)
• M31: 19,597,321 km (0.079 R)
• M32: 19,834,583 km (0.118 R)
• M33: 20,873,690 km (0.067 R)
• M34: 22,341,395 km (0.068 R)
• M35: 23,254,690 km (0.112 R)
• M36: 24,095,430 km (0.064 R)
• M37: 24,434,568 km (0.075 R)
• M38: 25,031,763 km (0.107 R)
• M39: 25,806,680 km (0.062 R)
• M40: 26,066,831 km (0.052 R)
• M41: 26,240,663 km (0.093 R)
• M42: 27,027,698 km (0.072 R)
• M43: 27,468,263 km (0.053 R)
• M44: 29,888,458 km (0.096 R)
• M45: 29,979,413 km (0.09 R)
• M46: 31,539,420 km (0.075 R)
• M47: 32,749,966 km (0.092 R)
• M48: 34,642,080 km (0.097 R)
• M49: 37,742,196 km (0.102 R)
• M50: 39,325,241 km (0.086 R)
• M51: 39,424,873 km (0.045 R)
• M52: 39,524,655 km (0.073 R)
• M53: 39,724,368 km (0.063 R)
• M54: 40,124,842 km (0.077 R)
• M55: 41,334,340 km (0.06 R)
• M56: 42,045,379 km (0.109 R)
• M57: 42,453,482 km (0.041 R)
• M58: 46,395,835 km (0.111 R)
• M59: 47,558,509 km (0.058 R)
• M60: 47,664,724 km (0.105 R)
• M61: 48,303,507 km (0.038 R)
• M62: 51,976,434 km (0.101 R)
• M63: 52,195,146 km (0.119 R)
• M64: 52,743,721 km (0.056 R)
• M65: 54,733,822 km (0.073 R)
• M66: 55,962,020 km (0.076 R)
• M67: 59,357,593 km (0.113 R)
• M68: 59,700,920 km (0.089 R)
• M69: 61,658,258 km (0.119 R)
• M70: 61,774,047 km (0.095 R)
• M71: 63,052,511 km (0.101 R)
• M72: 63,870,661 km (0.094 R)
• M73: 64,574,669 km (0.069 R)
• M74: 65,872,131 km (0.092 R)
• M75: 66,702,100 km (0.063 R)
• M76: 66,939,961 km (0.092 R)
• M77: 67,655,039 km (0.112 R)
• M78: 68,732,592 km (0.096 R)
• M79: 71,147,102 km (0.077 R)
• M80: 71,511,672 km (0.106 R)
• M81: 71,876,840 km (0.102 R)
• M82: 74,573,791 km (0.09 R)
• M83: 75,934,682 km (0.101 R)
• M84: 76,182,865 km (0.092 R)
• M85: 76,680,428 km (0.104 R)
• M86: 77,303,652 km (0.042 R)
• M87: 78,053,886 km (0.064 R)
• M88: 78,179,099 km (0.103 R)
• M89: 78,555,338 km (0.086 R)
• M90: 79,183,649 km (0.085 R)
• M91: 81,205,464 km (0.085 R)
• M92: 83,116,427 km (0.1 R)
• M93: 83,884,912 km (0.079 R)
• M94: 84,013,267 km (0.063 R)
• M95: 85,558,014 km (0.069 R)
• M96: 85,687,267 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 3.6

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.44 AU - 22.42 AU

Year: 32498 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,931,800 km

• M1: 50,414 km (0.119 R)
• M2: 118,482 km (0.11 R)
• M3: 150,645 km (0.081 R)
• M4: 199,115 km (0.111 R)
• M5: 555,906 km (0.103 R)
• M6: 737,667 km (0.092 R)
• M7: 983,756 km (0.034 R)
• M8: 2,767,112 km (0.038 R)
• M9: 2,936,307 km (0.112 R)
• M10: 3,391,384 km (0.088 R)
• M11: 3,608,749 km (0.12 R)
• M12: 3,868,152 km (0.03 R)
• M13: 4,057,094 km (0.064 R)
• M14: 4,883,024 km (0.059 R)
• M15: 5,210,943 km (0.101 R)
• M16: 5,801,854 km (0.111 R)
• M17: 6,325,148 km (0.076 R)
• M18: 6,547,600 km (0.106 R)
• M19: 6,682,238 km (0.119 R)
• M20: 7,045,910 km (0.111 R)
• M21: 7,091,837 km (0.059 R)
• M22: 7,556,338 km (0.108 R)
• M23: 8,760,003 km (0.105 R)
• M24: 9,258,014 km (0.106 R)
• M25: 10,229,203 km (0.114 R)
• M26: 11,663,847 km (0.073 R)
• M27: 11,936,265 km (0.094 R)
• M28: 12,543,333 km (0.113 R)
• M29: 13,216,673 km (0.047 R)
• M30: 15,365,945 km (0.098 R)
• M31: 17,124,618 km (0.108 R)
• M32: 17,808,280 km (0.119 R)
• M33: 17,870,812 km (0.072 R)
• M34: 18,247,799 km (0.075 R)
• M35: 18,945,822 km (0.053 R)
• M36: 20,433,424 km (0.108 R)
• M37: 21,623,475 km (0.071 R)
• M38: 21,757,066 km (0.111 R)
• M39: 22,429,209 km (0.075 R)
• M40: 22,564,445 km (0.117 R)
• M41: 23,656,210 km (0.069 R)
• M42: 24,139,262 km (0.109 R)
• M43: 24,277,939 km (0.098 R)
• M44: 24,625,605 km (0.101 R)
• M45: 25,537,254 km (0.103 R)
• M46: 26,103,781 km (0.052 R)
• M47: 26,602,840 km (0.074 R)
• M48: 27,755,342 km (0.086 R)
• M49: 28,557,037 km (0.096 R)
• M50: 28,630,340 km (0.08 R)
• M51: 30,557,011 km (0.07 R)
• M52: 30,706,908 km (0.058 R)
• M53: 31,687,522 km (0.105 R)
• M54: 34,144,517 km (0.118 R)
• M55: 34,768,340 km (0.116 R)
• M56: 35,947,920 km (0.1 R)
• M57: 39,564,897 km (0.107 R)
• M58: 39,728,258 km (0.038 R)
• M59: 40,548,652 km (0.115 R)
• M60: 40,713,509 km (0.067 R)
• M61: 42,122,871 km (0.059 R)
• M62: 42,289,822 km (0.049 R)
• M63: 42,456,923 km (0.08 R)
• M64: 43,548,239 km (0.109 R)
• M65: 45,672,978 km (0.058 R)
• M66: 46,101,875 km (0.102 R)
• M67: 48,528,652 km (0.1 R)
• M68: 50,464,448 km (0.052 R)
• M69: 51,798,562 km (0.096 R)
• M70: 52,245,860 km (0.115 R)
• M71: 52,784,412 km (0.098 R)
• M72: 53,414,817 km (0.052 R)
• M73: 53,595,532 km (0.112 R)
• M74: 53,776,246 km (0.057 R)
• M75: 54,320,034 km (0.081 R)
• M76: 55,412,697 km (0.105 R)
• M77: 59,200,665 km (0.09 R)
• M78: 59,481,161 km (0.035 R)
• M79: 60,701,430 km (0.083 R)
• M80: 61,361,905 km (0.095 R)
• M81: 62,024,773 km (0.117 R)
• M82: 63,357,690 km (0.111 R)
• M83: 63,548,876 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit