🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 293 Days

Day: 32.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,534,942 km

• M1: 30,219 km (0.046 R)
• M2: 176,376 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.58 AU - 0.7 AU

Year: 331 Days

Day: 30.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 11

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.55 AU - 0.85 AU

Year: 378 Days

Day: 6.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 129.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,534,942 km

• M1: 156,031 km (0.107 R)
• M2: 237,861 km (0.114 R)
• M3: 315,352 km (0.093 R)
• M4: 392,694 km (0.08 R)
• M5: 465,997 km (0.081 R)
• M6: 545,135 km (0.099 R)
• M7: 642,074 km (0.066 R)
• M8: 717,023 km (0.086 R)
• M9: 838,795 km (0.1 R)
• M10: 939,175 km (0.116 R)
• M11: 1,023,249 km (0.106 R)
• M12: 1,122,433 km (0.087 R)
• M13: 1,196,633 km (0.103 R)
• M14: 1,285,345 km (0.082 R)
• M15: 1,386,473 km (0.087 R)
• M16: 1,476,830 km (0.092 R)
• M17: 1,551,928 km (0.076 R)
• M18: 1,691,952 km (0.106 R)
• M19: 1,913,806 km (0.089 R)
• M20: 2,022,713 km (0.038 R)
• M21: 2,207,616 km (0.1 R)
• M22: 2,402,392 km (0.106 R)
• M23: 2,479,286 km (0.04 R)
• M24: 2,606,892 km (0.074 R)
• M25: 2,677,652 km (0.119 R)
• M26: 2,889,932 km (0.102 R)
• M27: 2,963,384 km (0.044 R)
• M28: 3,041,923 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 12.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 386 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,534,942 km

• M1: 152,141 km (0.077 R)
• M2: 231,578 km (0.108 R)
• M3: 347,067 km (0.101 R)
• M4: 451,486 km (0.076 R)
• M5: 537,655 km (0.095 R)
• M6: 707,448 km (0.074 R)
• M7: 791,074 km (0.07 R)
• M8: 882,179 km (0.106 R)
• M9: 1,033,871 km (0.033 R)
• M10: 1,123,031 km (0.117 R)
• M11: 1,297,163 km (0.086 R)
• M12: 1,381,237 km (0.119 R)
• M13: 1,564,495 km (0.09 R)
• M14: 1,645,577 km (0.1 R)
• M15: 1,798,017 km (0.111 R)
• M16: 2,082,552 km (0.084 R)
• M17: 2,248,306 km (0.089 R)
• M18: 2,376,811 km (0.063 R)
• M19: 2,539,573 km (0.105 R)
• M20: 2,652,071 km (0.041 R)
• M21: 2,755,294 km (0.117 R)
• M22: 2,904,443 km (0.066 R)
• M23: 3,204,985 km (0.114 R)
• M24: 3,338,576 km (0.092 R)
• M25: 3,414,871 km (0.027 R)
• M26: 3,533,502 km (0.08 R)
• M27: 3,744,584 km (0.104 R)
• M28: 3,824,021 km (0.085 R)
• M29: 3,947,439 km (0.114 R)
• M30: 4,084,620 km (0.083 R)
• M31: 4,185,449 km (0.11 R)
• M32: 4,261,744 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 10.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.11 AU - 1.55 AU

Year: 990 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,534,942 km

• M1: 135,835 km (0.114 R)
• M2: 235,168 km (0.054 R)
• M3: 320,738 km (0.097 R)
• M4: 446,101 km (0.108 R)
• M5: 521,648 km (0.06 R)
• M6: 602,580 km (0.103 R)
• M7: 688,300 km (0.097 R)
• M8: 880,383 km (0.116 R)
• M9: 959,521 km (0.069 R)
• M10: 1,048,382 km (0.075 R)
• M11: 1,118,842 km (0.072 R)
• M12: 1,386,174 km (0.038 R)
• M13: 1,665,922 km (0.115 R)
• M14: 1,749,248 km (0.045 R)
• M15: 1,842,597 km (0.071 R)
• M16: 1,990,100 km (0.063 R)
• M17: 2,159,894 km (0.115 R)
• M18: 2,447,272 km (0.053 R)
• M19: 2,561,864 km (0.055 R)
• M20: 2,856,422 km (0.101 R)
• M21: 2,946,928 km (0.084 R)
• M22: 3,018,137 km (0.077 R)
• M23: 3,203,489 km (0.11 R)
• M24: 3,361,015 km (0.058 R)
• M25: 3,456,758 km (0.105 R)
• M26: 3,575,090 km (0.119 R)
• M27: 3,662,006 km (0.039 R)
• M28: 3,904,654 km (0.033 R)
• M29: 4,016,703 km (0.083 R)
• M30: 4,163,907 km (0.116 R)
• M31: 4,255,461 km (0.118 R)
• M32: 4,475,669 km (0.081 R)
• M33: 4,843,081 km (0.052 R)
• M34: 5,012,127 km (0.112 R)
• M35: 5,195,534 km (0.085 R)
• M36: 5,569,080 km (0.072 R)
• M37: 5,771,785 km (0.112 R)
• M38: 6,119,600 km (0.106 R)
• M39: 6,263,214 km (0.116 R)
• M40: 6,540,718 km (0.084 R)
• M41: 6,647,381 km (0.065 R)
• M42: 6,727,865 km (0.073 R)
• M43: 6,944,034 km (0.08 R)
• M44: 7,578,179 km (0.098 R)
• M45: 7,774,901 km (0.081 R)
• M46: 8,030,264 km (0.084 R)
• M47: 8,173,429 km (0.079 R)
• M48: 8,245,236 km (0.086 R)
• M49: 8,360,726 km (0.112 R)
• M50: 8,433,131 km (0.111 R)
• M51: 8,622,522 km (0.119 R)
• M52: 8,754,318 km (0.054 R)
• M53: 8,842,581 km (0.111 R)
• M54: 9,034,963 km (0.118 R)
• M55: 9,484,056 km (0.113 R)
• M56: 9,787,590 km (0.056 R)
• M57: 10,032,781 km (0.087 R)
• M58: 10,342,000 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 12.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.13 AU - 2.95 AU

Year: 2614 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,534,942 km

• M1: 234,569 km (0.118 R)
• M2: 320,289 km (0.08 R)
• M3: 410,796 km (0.104 R)
• M4: 506,090 km (0.117 R)
• M5: 715,527 km (0.107 R)
• M6: 827,127 km (0.104 R)
• M7: 1,278,613 km (0.067 R)
• M8: 1,501,514 km (0.113 R)
• M9: 1,724,714 km (0.049 R)
• M10: 1,999,076 km (0.091 R)
• M11: 2,372,921 km (0.109 R)
• M12: 2,784,166 km (0.117 R)
• M13: 3,186,435 km (0.06 R)
• M14: 3,314,042 km (0.097 R)
• M15: 3,394,675 km (0.114 R)
• M16: 3,492,213 km (0.095 R)
• M17: 3,640,464 km (0.034 R)
• M18: 3,774,055 km (0.042 R)
• M19: 4,028,970 km (0.085 R)
• M20: 4,184,552 km (0.086 R)
• M21: 4,377,682 km (0.034 R)
• M22: 4,466,394 km (0.118 R)
• M23: 4,845,774 km (0.096 R)
• M24: 5,104,429 km (0.096 R)
• M25: 5,311,024 km (0.08 R)
• M26: 5,424,868 km (0.113 R)
• M27: 5,558,758 km (0.073 R)
• M28: 6,771,398 km (0.098 R)
• M29: 7,397,016 km (0.085 R)
• M30: 7,717,006 km (0.108 R)
• M31: 7,976,110 km (0.07 R)
• M32: 8,260,196 km (0.05 R)
• M33: 8,703,754 km (0.097 R)
• M34: 9,132,352 km (0.057 R)
• M35: 9,383,676 km (0.096 R)
• M36: 9,498,717 km (0.03 R)
• M37: 9,637,394 km (0.116 R)
• M38: 9,986,855 km (0.085 R)
• M39: 10,198,536 km (0.036 R)
• M40: 10,626,535 km (0.064 R)
• M41: 10,770,598 km (0.033 R)
• M42: 11,036,134 km (0.052 R)
• M43: 11,157,608 km (0.072 R)
• M44: 11,303,914 km (0.084 R)
• M45: 11,895,873 km (0.109 R)
• M46: 12,346,312 km (0.076 R)
• M47: 12,447,141 km (0.096 R)
• M48: 12,725,992 km (0.085 R)
• M49: 12,904,612 km (0.115 R)
• M50: 13,109,561 km (0.106 R)
• M51: 13,289,976 km (0.06 R)
• M52: 14,495,286 km (0.083 R)
• M53: 14,575,171 km (0.077 R)
• M54: 14,762,019 km (0.094 R)
• M55: 15,030,248 km (0.114 R)
• M56: 15,165,035 km (0.086 R)
• M57: 15,246,117 km (0.09 R)
• M58: 15,790,205 km (0.066 R)
• M59: 15,899,710 km (0.105 R)
• M60: 15,982,139 km (0.104 R)
• M61: 16,147,295 km (0.035 R)
• M62: 16,396,076 km (0.102 R)
• M63: 17,037,552 km (0.108 R)
• M64: 17,178,174 km (0.095 R)
• M65: 17,915,243 km (0.105 R)
• M66: 18,058,258 km (0.057 R)
• M67: 18,576,016 km (0.119 R)
• M68: 18,691,656 km (0.111 R)
• M69: 18,865,638 km (0.065 R)
• M70: 18,982,025 km (0.11 R)
• M71: 19,508,460 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.33 AU - 2.87 AU

Year: 2707 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,534,942 km

• M1: 155,731 km (0.104 R)
• M2: 251,175 km (0.118 R)
• M3: 410,796 km (0.112 R)
• M4: 546,481 km (0.098 R)
• M5: 690,843 km (0.12 R)
• M6: 772,972 km (0.054 R)
• M7: 989,141 km (0.071 R)
• M8: 1,072,916 km (0.094 R)
• M9: 1,304,942 km (0.066 R)
• M10: 1,553,574 km (0.114 R)
• M11: 1,792,033 km (0.101 R)
• M12: 2,083,150 km (0.081 R)
• M13: 2,179,043 km (0.1 R)
• M14: 2,332,829 km (0.093 R)
• M15: 2,770,702 km (0.111 R)
• M16: 2,846,249 km (0.09 R)
• M17: 3,077,228 km (0.09 R)
• M18: 3,346,355 km (0.106 R)
• M19: 3,540,982 km (0.098 R)
• M20: 3,992,917 km (0.113 R)
• M21: 4,130,248 km (0.107 R)
• M22: 4,217,014 km (0.083 R)
• M23: 4,445,301 km (0.069 R)
• M24: 4,659,824 km (0.11 R)
• M25: 5,323,590 km (0.074 R)
• M26: 5,399,137 km (0.109 R)
• M27: 5,743,960 km (0.038 R)
• M28: 6,036,723 km (0.026 R)
• M29: 6,234,641 km (0.059 R)
• M30: 6,555,827 km (0.085 R)
• M31: 6,985,772 km (0.09 R)
• M32: 7,319,375 km (0.077 R)
• M33: 7,530,607 km (0.12 R)
• M34: 9,042,593 km (0.094 R)
• M35: 9,315,011 km (0.111 R)
• M36: 9,406,415 km (0.11 R)
• M37: 9,521,007 km (0.118 R)
• M38: 9,636,197 km (0.047 R)
• M39: 9,891,112 km (0.098 R)
• M40: 10,336,764 km (0.115 R)
• M41: 10,741,127 km (0.047 R)
• M42: 11,174,961 km (0.054 R)
• M43: 11,418,506 km (0.063 R)
• M44: 13,146,062 km (0.112 R)
• M45: 13,765,996 km (0.108 R)
• M46: 13,922,475 km (0.093 R)
• M47: 14,210,900 km (0.108 R)
• M48: 14,369,025 km (0.086 R)
• M49: 14,554,227 km (0.11 R)
• M50: 14,793,584 km (0.095 R)
• M51: 14,873,619 km (0.084 R)
• M52: 15,061,065 km (0.113 R)
• M53: 15,168,476 km (0.091 R)
• M54: 15,276,187 km (0.072 R)
• M55: 15,411,124 km (0.119 R)
• M56: 15,492,355 km (0.115 R)
• M57: 15,845,855 km (0.062 R)
• M58: 17,286,184 km (0.109 R)
• M59: 17,455,080 km (0.097 R)
• M60: 19,377,861 km (0.046 R)
• M61: 19,494,847 km (0.055 R)
• M62: 19,641,303 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.6

Radius: 6.9

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.59 AU - 12.25 AU

Year: 21718 Days

Day: 16.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,534,942 km

• M1: 127,906 km (0.064 R)
• M2: 443,408 km (0.098 R)
• M3: 729,589 km (0.112 R)
• M4: 1,381,985 km (0.116 R)
• M5: 2,327,294 km (0.095 R)
• M6: 2,818,274 km (0.046 R)
• M7: 3,798,739 km (0.081 R)
• M8: 4,083,124 km (0.084 R)
• M9: 4,325,323 km (0.093 R)
• M10: 4,823,783 km (0.113 R)
• M11: 4,976,972 km (0.117 R)
• M12: 5,028,284 km (0.118 R)
• M13: 6,993,252 km (0.106 R)
• M14: 7,517,592 km (0.102 R)
• M15: 7,695,314 km (0.063 R)
• M16: 8,115,236 km (0.11 R)
• M17: 8,297,446 km (0.119 R)
• M18: 8,481,152 km (0.071 R)
• M19: 8,542,637 km (0.076 R)
• M20: 9,739,121 km (0.059 R)
• M21: 10,062,701 km (0.075 R)
• M22: 10,786,904 km (0.12 R)
• M23: 11,596,079 km (0.12 R)
• M24: 11,870,142 km (0.098 R)
• M25: 13,200,815 km (0.108 R)
• M26: 15,171,618 km (0.069 R)
• M27: 15,924,544 km (0.026 R)
• M28: 16,921,464 km (0.093 R)
• M29: 17,310,269 km (0.027 R)
• M30: 18,255,428 km (0.064 R)
• M31: 18,814,475 km (0.112 R)
• M32: 19,379,058 km (0.119 R)
• M33: 20,113,284 km (0.043 R)
• M34: 20,442,549 km (0.089 R)
• M35: 20,607,705 km (0.106 R)
• M36: 22,454,940 km (0.119 R)
• M37: 24,441,899 km (0.104 R)
• M38: 25,500,752 km (0.104 R)
• M39: 27,298,619 km (0.111 R)
• M40: 28,396,817 km (0.082 R)
• M41: 28,581,272 km (0.056 R)
• M42: 29,137,028 km (0.101 R)
• M43: 30,165,064 km (0.116 R)
• M44: 31,490,501 km (0.103 R)
• M45: 32,064,359 km (0.08 R)
• M46: 34,886,523 km (0.109 R)
• M47: 34,985,257 km (0.047 R)
• M48: 36,778,188 km (0.104 R)
• M49: 36,878,568 km (0.112 R)
• M50: 38,091,507 km (0.058 R)
• M51: 39,112,214 km (0.105 R)
• M52: 39,214,838 km (0.091 R)
• M53: 39,317,462 km (0.104 R)
• M54: 40,868,044 km (0.101 R)
• M55: 43,177,985 km (0.101 R)
• M56: 43,602,543 km (0.053 R)
• M57: 43,708,907 km (0.111 R)
• M58: 43,921,935 km (0.095 R)
• M59: 46,178,918 km (0.068 R)
• M60: 47,594,862 km (0.108 R)
• M61: 50,804,484 km (0.08 R)
• M62: 51,364,878 km (0.083 R)
• M63: 51,702,071 km (0.033 R)
• M64: 52,944,930 km (0.115 R)
• M65: 53,513,103 km (0.101 R)
• M66: 53,740,941 km (0.079 R)
• M67: 53,969,077 km (0.074 R)
• M68: 54,884,916 km (0.09 R)
• M69: 55,575,160 km (0.101 R)
• M70: 57,663,247 km (0.063 R)
• M71: 58,482,146 km (0.109 R)
• M72: 59,069,467 km (0.083 R)
• M73: 59,658,584 km (0.114 R)
• M74: 60,131,463 km (0.112 R)
• M75: 61,676,659 km (0.097 R)
• M76: 64,442,275 km (0.089 R)
• M77: 66,634,632 km (0.112 R)
• M78: 67,247,983 km (0.112 R)
• M79: 71,844,677 km (0.077 R)
• M80: 72,096,001 km (0.112 R)
• M81: 72,473,586 km (0.103 R)
• M82: 73,230,701 km (0.102 R)
• M83: 74,498,393 km (0.094 R)
• M84: 75,389,997 km (0.084 R)
• M85: 76,669,956 km (0.047 R)
• M86: 79,251,267 km (0.085 R)
• M87: 80,291,870 km (0.066 R)
• M88: 80,422,170 km (0.096 R)
• M89: 82,123,546 km (0.096 R)
• M90: 82,386,390 km (0.078 R)
• M91: 85,694,896 km (0.093 R)
• M92: 86,896,616 km (0.081 R)
• M93: 88,372,848 km (0.112 R)
• M94: 89,046,637 km (0.047 R)
• M95: 89,857,457 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit