🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.42 AU - 0.58 AU

Year: 232 Days

Day: 37.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 39.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 133.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,891,023 km

• M1: 185,202 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 46.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,891,023 km

• M1: 48,769 km (0.067 R)
• M2: 119,977 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 39.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 8.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,891,023 km

• M1: 113,844 km (0.1 R)
• M2: 202,256 km (0.11 R)
• M3: 278,701 km (0.05 R)
• M4: 349,610 km (0.114 R)
• M5: 443,408 km (0.081 R)
• M6: 557,402 km (0.101 R)
• M7: 648,806 km (0.073 R)
• M8: 715,527 km (0.085 R)
• M9: 808,277 km (0.106 R)
• M10: 872,455 km (0.109 R)
• M11: 972,237 km (0.084 R)
• M12: 1,028,037 km (0.1 R)
• M13: 1,116,000 km (0.092 R)
• M14: 1,225,207 km (0.067 R)
• M15: 1,309,430 km (0.075 R)
• M16: 1,405,322 km (0.114 R)
• M17: 1,469,051 km (0.118 R)
• M18: 1,630,018 km (0.061 R)
• M19: 1,749,397 km (0.076 R)
• M20: 1,839,605 km (0.103 R)
• M21: 1,953,150 km (0.094 R)
• M22: 2,035,877 km (0.092 R)
• M23: 2,325,499 km (0.103 R)
• M24: 2,401,495 km (0.083 R)
• M25: 2,628,435 km (0.059 R)
• M26: 2,683,187 km (0.045 R)
• M27: 2,793,890 km (0.097 R)
• M28: 2,849,839 km (0.04 R)
• M29: 2,962,786 km (0.09 R)
• M30: 3,032,648 km (0.103 R)
• M31: 3,090,243 km (0.104 R)
• M32: 3,187,033 km (0.084 R)
• M33: 3,291,303 km (0.111 R)
• M34: 3,370,290 km (0.042 R)
• M35: 3,611,143 km (0.101 R)
• M36: 3,706,287 km (0.078 R)
• M37: 3,857,531 km (0.099 R)
• M38: 3,913,181 km (0.065 R)
• M39: 4,003,987 km (0.067 R)
• M40: 4,116,634 km (0.116 R)
• M41: 4,201,905 km (0.09 R)
• M42: 4,388,753 km (0.108 R)
• M43: 4,453,977 km (0.094 R)
• M44: 4,548,822 km (0.046 R)
• M45: 4,637,085 km (0.074 R)
• M46: 4,763,047 km (0.093 R)
• M47: 4,927,754 km (0.049 R)
• M48: 4,988,042 km (0.096 R)
• M49: 5,124,774 km (0.101 R)
• M50: 5,185,960 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 11.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.53 AU - 1.89 AU

Year: 1467 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 82,891,023 km

• M1: 154,086 km (0.12 R)
• M2: 301,589 km (0.114 R)
• M3: 396,883 km (0.078 R)
• M4: 491,279 km (0.071 R)
• M5: 714,031 km (0.094 R)
• M6: 911,799 km (0.118 R)
• M7: 1,031,477 km (0.104 R)
• M8: 1,128,417 km (0.081 R)
• M9: 1,206,956 km (0.082 R)
• M10: 1,446,462 km (0.083 R)
• M11: 1,596,209 km (0.075 R)
• M12: 1,928,616 km (0.092 R)
• M13: 2,024,059 km (0.108 R)
• M14: 2,192,656 km (0.085 R)
• M15: 2,283,163 km (0.071 R)
• M16: 2,534,487 km (0.088 R)
• M17: 2,755,593 km (0.088 R)
• M18: 2,893,522 km (0.086 R)
• M19: 3,033,546 km (0.031 R)
• M20: 3,165,790 km (0.081 R)
• M21: 3,320,774 km (0.061 R)
• M22: 3,627,599 km (0.066 R)
• M23: 3,822,824 km (0.065 R)
• M24: 4,189,788 km (0.109 R)
• M25: 4,417,625 km (0.069 R)
• M26: 4,591,308 km (0.104 R)
• M27: 4,767,385 km (0.086 R)
• M28: 5,065,683 km (0.113 R)
• M29: 5,235,327 km (0.101 R)
• M30: 5,793,776 km (0.089 R)
• M31: 5,895,054 km (0.1 R)
• M32: 6,228,358 km (0.118 R)
• M33: 6,319,164 km (0.102 R)
• M34: 6,410,418 km (0.059 R)
• M35: 6,581,110 km (0.06 R)
• M36: 6,739,982 km (0.08 R)
• M37: 6,833,332 km (0.087 R)
• M38: 6,940,444 km (0.109 R)
• M39: 7,129,236 km (0.063 R)
• M40: 7,210,617 km (0.082 R)
• M41: 7,484,381 km (0.066 R)
• M42: 7,789,561 km (0.088 R)
• M43: 8,254,960 km (0.103 R)
• M44: 8,440,761 km (0.108 R)
• M45: 8,657,079 km (0.111 R)
• M46: 9,065,481 km (0.074 R)
• M47: 9,153,744 km (0.108 R)
• M48: 9,390,857 km (0.087 R)
• M49: 9,480,167 km (0.035 R)
• M50: 9,599,845 km (0.105 R)
• M51: 9,674,943 km (0.077 R)
• M52: 9,750,191 km (0.089 R)
• M53: 9,855,807 km (0.11 R)
• M54: 10,053,127 km (0.1 R)
• M55: 10,313,128 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 13.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.7 AU - 2.82 AU

Year: 3008 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,891,023 km

• M1: 205,248 km (0.1 R)
• M2: 341,233 km (0.071 R)
• M3: 568,921 km (0.074 R)
• M4: 724,054 km (0.11 R)
• M5: 812,765 km (0.081 R)
• M6: 916,437 km (0.112 R)
• M7: 1,014,124 km (0.118 R)
• M8: 1,138,739 km (0.054 R)
• M9: 1,379,592 km (0.096 R)
• M10: 1,506,600 km (0.115 R)
• M11: 1,704,817 km (0.108 R)
• M12: 2,231,103 km (0.099 R)
• M13: 2,321,310 km (0.069 R)
• M14: 2,583,555 km (0.049 R)
• M15: 3,020,231 km (0.088 R)
• M16: 3,204,985 km (0.073 R)
• M17: 3,307,459 km (0.095 R)
• M18: 3,480,544 km (0.102 R)
• M19: 3,908,693 km (0.097 R)
• M20: 4,073,550 km (0.059 R)
• M21: 4,222,101 km (0.107 R)
• M22: 4,992,231 km (0.061 R)
• M23: 5,091,564 km (0.118 R)
• M24: 5,312,669 km (0.079 R)
• M25: 5,847,631 km (0.078 R)
• M26: 6,228,208 km (0.076 R)
• M27: 6,464,722 km (0.117 R)
• M28: 6,858,464 km (0.059 R)
• M29: 7,013,597 km (0.098 R)
• M30: 7,147,637 km (0.084 R)
• M31: 7,600,469 km (0.093 R)
• M32: 8,179,712 km (0.066 R)
• M33: 8,869,508 km (0.046 R)
• M34: 9,111,707 km (0.072 R)
• M35: 9,356,150 km (0.109 R)
• M36: 9,479,119 km (0.078 R)
• M37: 9,578,004 km (0.107 R)
• M38: 9,901,584 km (0.099 R)
• M39: 10,102,494 km (0.047 R)
• M40: 10,304,900 km (0.116 R)
• M41: 10,816,524 km (0.116 R)
• M42: 10,971,657 km (0.042 R)
• M43: 11,153,568 km (0.115 R)
• M44: 11,284,167 km (0.118 R)
• M45: 12,509,224 km (0.115 R)
• M46: 13,441,668 km (0.11 R)
• M47: 13,692,244 km (0.101 R)
• M48: 14,198,184 km (0.065 R)
• M49: 14,311,430 km (0.115 R)
• M50: 14,882,295 km (0.06 R)
• M51: 15,606,349 km (0.104 R)
• M52: 16,312,301 km (0.12 R)
• M53: 16,818,541 km (0.067 R)
• M54: 17,420,971 km (0.113 R)
• M55: 17,755,173 km (0.064 R)
• M56: 18,492,092 km (0.065 R)
• M57: 18,615,809 km (0.057 R)
• M58: 19,395,663 km (0.07 R)
• M59: 19,742,281 km (0.073 R)
• M60: 19,868,841 km (0.1 R)
• M61: 21,245,890 km (0.079 R)
• M62: 21,570,667 km (0.1 R)
• M63: 21,766,191 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.5

Radius: 7.3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.81 AU - 10.79 AU

Year: 17125 Days

Day: 20.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,891,023 km

• M1: 186,848 km (0.115 R)
• M2: 267,182 km (0.078 R)
• M3: 662,868 km (0.037 R)
• M4: 986,000 km (0.06 R)
• M5: 1,073,963 km (0.049 R)
• M6: 1,354,010 km (0.115 R)
• M7: 1,477,429 km (0.065 R)
• M8: 2,715,201 km (0.07 R)
• M9: 3,977,359 km (0.082 R)
• M10: 4,155,380 km (0.115 R)
• M11: 4,227,187 km (0.082 R)
• M12: 4,667,603 km (0.081 R)
• M13: 5,316,260 km (0.06 R)
• M14: 6,487,012 km (0.112 R)
• M15: 7,557,834 km (0.089 R)
• M16: 8,728,437 km (0.072 R)
• M17: 9,429,154 km (0.062 R)
• M18: 9,619,143 km (0.095 R)
• M19: 11,637,817 km (0.101 R)
• M20: 13,620,737 km (0.091 R)
• M21: 14,595,965 km (0.073 R)
• M22: 15,481,584 km (0.061 R)
• M23: 16,384,557 km (0.117 R)
• M24: 16,842,476 km (0.119 R)
• M25: 18,005,600 km (0.047 R)
• M26: 18,300,308 km (0.104 R)
• M27: 21,522,047 km (0.032 R)
• M28: 23,872,679 km (0.097 R)
• M29: 24,391,484 km (0.079 R)
• M30: 24,587,008 km (0.049 R)
• M31: 25,374,342 km (0.119 R)
• M32: 26,839,204 km (0.08 R)
• M33: 26,973,693 km (0.11 R)
• M34: 28,468,325 km (0.098 R)
• M35: 28,880,467 km (0.047 R)
• M36: 30,129,161 km (0.062 R)
• M37: 30,689,704 km (0.118 R)
• M38: 30,971,247 km (0.037 R)
• M39: 31,537,026 km (0.119 R)
• M40: 32,177,604 km (0.098 R)
• M41: 33,110,347 km (0.072 R)
• M42: 33,326,815 km (0.085 R)
• M43: 35,370,322 km (0.109 R)
• M44: 35,444,074 km (0.115 R)
• M45: 35,591,727 km (0.1 R)
• M46: 35,813,431 km (0.051 R)
• M47: 35,961,683 km (0.117 R)
• M48: 36,109,934 km (0.088 R)
• M49: 37,079,029 km (0.084 R)
• M50: 37,604,417 km (0.087 R)
• M51: 38,434,984 km (0.029 R)
• M52: 38,662,522 km (0.03 R)
• M53: 39,500,719 km (0.117 R)
• M54: 39,883,690 km (0.05 R)
• M55: 40,344,900 km (0.079 R)
• M56: 42,051,064 km (0.074 R)
• M57: 44,336,022 km (0.046 R)
• M58: 44,654,366 km (0.097 R)
• M59: 45,293,149 km (0.115 R)
• M60: 45,533,553 km (0.065 R)
• M61: 45,774,405 km (0.044 R)
• M62: 46,499,207 km (0.074 R)
• M63: 46,822,638 km (0.101 R)
• M64: 48,369,031 km (0.116 R)
• M65: 49,354,282 km (0.072 R)
• M66: 50,844,576 km (0.068 R)
• M67: 50,927,753 km (0.097 R)
• M68: 51,177,731 km (0.102 R)
• M69: 51,511,633 km (0.046 R)
• M70: 51,678,884 km (0.111 R)
• M71: 53,023,170 km (0.078 R)
• M72: 54,719,610 km (0.095 R)
• M73: 56,865,143 km (0.099 R)
• M74: 56,951,461 km (0.115 R)
• M75: 57,991,615 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.2

Radius: 3.1

Gravity: 97.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.86 AU - 11.28 AU

Year: 19421 Days

Day: 24.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,891,023 km

• M1: 121,473 km (0.05 R)
• M2: 238,609 km (0.074 R)
• M3: 308,920 km (0.106 R)
• M4: 426,803 km (0.076 R)
• M5: 558,000 km (0.076 R)
• M6: 1,136,495 km (0.077 R)
• M7: 2,019,721 km (0.065 R)
• M8: 2,388,330 km (0.101 R)
• M9: 2,619,309 km (0.103 R)
• M10: 3,832,697 km (0.052 R)
• M11: 4,425,255 km (0.069 R)
• M12: 5,591,669 km (0.064 R)
• M13: 6,365,838 km (0.07 R)
• M14: 6,418,646 km (0.097 R)
• M15: 6,738,486 km (0.118 R)
• M16: 7,785,073 km (0.061 R)
• M17: 8,011,714 km (0.113 R)
• M18: 8,646,458 km (0.108 R)
• M19: 10,147,523 km (0.12 R)
• M20: 10,582,105 km (0.04 R)
• M21: 10,770,149 km (0.117 R)
• M22: 11,533,547 km (0.097 R)
• M23: 13,313,612 km (0.103 R)
• M24: 13,516,616 km (0.118 R)
• M25: 14,477,633 km (0.12 R)
• M26: 15,106,842 km (0.088 R)
• M27: 17,341,535 km (0.078 R)
• M28: 17,934,690 km (0.06 R)
• M29: 18,308,835 km (0.116 R)
• M30: 20,685,197 km (0.068 R)
• M31: 20,841,676 km (0.079 R)
• M32: 21,710,092 km (0.107 R)
• M33: 23,400,398 km (0.081 R)
• M34: 23,563,609 km (0.07 R)
• M35: 23,727,120 km (0.11 R)
• M36: 25,551,017 km (0.113 R)
• M37: 25,803,239 km (0.105 R)
• M38: 27,677,551 km (0.114 R)
• M39: 29,068,063 km (0.119 R)
• M40: 29,771,771 km (0.109 R)
• M41: 30,303,293 km (0.064 R)
• M42: 30,748,496 km (0.034 R)
• M43: 31,375,610 km (0.102 R)
• M44: 31,555,576 km (0.074 R)
• M45: 33,925,506 km (0.108 R)
• M46: 34,202,711 km (0.09 R)
• M47: 35,505,858 km (0.101 R)
• M48: 35,693,304 km (0.077 R)
• M49: 36,257,737 km (0.111 R)
• M50: 36,352,133 km (0.067 R)
• M51: 37,109,996 km (0.069 R)
• M52: 38,737,621 km (0.099 R)
• M53: 39,123,882 km (0.084 R)
• M54: 39,705,818 km (0.087 R)
• M55: 39,900,445 km (0.079 R)
• M56: 42,459,017 km (0.076 R)
• M57: 42,558,500 km (0.079 R)
• M58: 43,156,891 km (0.102 R)
• M59: 43,356,904 km (0.109 R)
• M60: 43,758,125 km (0.099 R)
• M61: 44,462,881 km (0.063 R)
• M62: 45,070,098 km (0.083 R)
• M63: 45,680,009 km (0.066 R)
• M64: 46,907,908 km (0.12 R)
• M65: 48,874,372 km (0.105 R)
• M66: 48,978,642 km (0.093 R)
• M67: 50,551,065 km (0.079 R)
• M68: 51,290,528 km (0.111 R)
• M69: 51,502,358 km (0.039 R)
• M70: 51,820,852 km (0.11 R)
• M71: 52,780,074 km (0.109 R)
• M72: 54,391,841 km (0.028 R)
• M73: 54,608,010 km (0.11 R)
• M74: 55,258,013 km (0.1 R)
• M75: 55,475,229 km (0.062 R)
• M76: 56,019,615 km (0.12 R)
• M77: 59,768,089 km (0.119 R)
• M78: 61,222,629 km (0.064 R)
• M79: 62,123,508 km (0.053 R)
• M80: 62,915,329 km (0.094 R)
• M81: 63,483,053 km (0.103 R)
• M82: 63,710,592 km (0.107 R)
• M83: 64,394,703 km (0.078 R)
• M84: 66,231,316 km (0.071 R)
• M85: 66,693,124 km (0.034 R)
• M86: 68,901,189 km (0.115 R)
• M87: 71,133,189 km (0.09 R)
• M88: 71,606,068 km (0.094 R)
• M89: 71,724,550 km (0.106 R)
• M90: 72,555,117 km (0.101 R)
• M91: 73,747,113 km (0.061 R)
• M92: 75,186,095 km (0.105 R)
• M93: 77,848,189 km (0.103 R)
• M94: 77,969,961 km (0.11 R)
• M95: 79,068,459 km (0.106 R)
• M96: 79,803,583 km (0.106 R)
• M97: 82,890,983 km (0.097 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: 553 - 17,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit