🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 182 Days

Day: 16.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,960,203 km

• M1: 122,670 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.73 AU - 0.95 AU

Year: 273 Days

Day: 45.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,960,203 km

• M1: 702,063 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.76 AU - 2.28 AU

Year: 1019 Days

Day: 15.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.05 AU - 4.07 AU

Year: 2383 Days

Day: 30.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,960,203 km

• M1: 344,374 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.62 AU - 5.18 AU

Year: 3848 Days

Day: 29 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 8.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.14 AU - 8.12 AU

Year: 6056 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,960,203 km

• M1: 132,544 km (0.118 R)
• M2: 473,477 km (0.061 R)
• M3: 540,647 km (0.078 R)
• M4: 611,406 km (0.1 R)
• M5: 820,694 km (0.074 R)
• M6: 989,590 km (0.12 R)
• M7: 1,091,466 km (0.105 R)
• M8: 1,250,937 km (0.11 R)
• M9: 1,533,827 km (0.096 R)
• M10: 1,592,769 km (0.053 R)
• M11: 1,667,717 km (0.102 R)
• M12: 1,852,470 km (0.089 R)
• M13: 1,979,329 km (0.096 R)
• M14: 2,043,956 km (0.112 R)
• M15: 2,258,778 km (0.111 R)
• M16: 2,360,355 km (0.109 R)
• M17: 2,446,224 km (0.114 R)
• M18: 2,638,906 km (0.058 R)
• M19: 2,836,675 km (0.088 R)
• M20: 4,121,870 km (0.084 R)
• M21: 4,457,568 km (0.112 R)
• M22: 4,607,166 km (0.115 R)
• M23: 4,671,792 km (0.1 R)
• M24: 4,802,092 km (0.09 R)
• M25: 4,867,616 km (0.067 R)
• M26: 4,933,439 km (0.075 R)
• M27: 5,516,721 km (0.058 R)
• M28: 5,980,324 km (0.093 R)
• M29: 6,846,047 km (0.118 R)
• M30: 7,043,816 km (0.12 R)
• M31: 7,218,396 km (0.046 R)
• M32: 7,699,354 km (0.064 R)
• M33: 8,008,572 km (0.113 R)
• M34: 8,243,142 km (0.11 R)
• M35: 8,586,020 km (0.076 R)
• M36: 8,692,384 km (0.104 R)
• M37: 8,906,608 km (0.117 R)
• M38: 9,176,782 km (0.05 R)
• M39: 9,504,551 km (0.069 R)
• M40: 9,587,129 km (0.05 R)
• M41: 9,836,210 km (0.095 R)
• M42: 10,510,896 km (0.086 R)
• M43: 10,624,890 km (0.11 R)
• M44: 12,142,710 km (0.09 R)
• M45: 12,322,227 km (0.105 R)
• M46: 12,412,285 km (0.095 R)
• M47: 12,683,805 km (0.062 R)
• M48: 13,417,583 km (0.076 R)
• M49: 13,976,929 km (0.099 R)
• M50: 14,830,086 km (0.115 R)
• M51: 15,022,020 km (0.115 R)
• M52: 15,150,375 km (0.076 R)
• M53: 15,830,447 km (0.076 R)
• M54: 16,125,005 km (0.116 R)
• M55: 16,553,603 km (0.105 R)
• M56: 16,785,928 km (0.099 R)
• M57: 17,287,380 km (0.085 R)
• M58: 17,523,147 km (0.08 R)
• M59: 18,031,779 km (0.09 R)
• M60: 18,476,683 km (0.1 R)
• M61: 18,683,278 km (0.111 R)
• M62: 18,925,178 km (0.111 R)
• M63: 19,063,855 km (0.118 R)
• M64: 19,622,005 km (0.107 R)
• M65: 19,692,166 km (0.112 R)
• M66: 19,867,944 km (0.095 R)
• M67: 20,469,477 km (0.085 R)
• M68: 20,540,536 km (0.086 R)
• M69: 20,754,610 km (0.101 R)
• M70: 21,400,873 km (0.086 R)
• M71: 21,545,385 km (0.06 R)
• M72: 21,726,548 km (0.073 R)
• M73: 22,529,439 km (0.035 R)
• M74: 22,713,295 km (0.084 R)
• M75: 22,971,501 km (0.036 R)
• M76: 23,156,554 km (0.117 R)
• M77: 23,901,701 km (0.053 R)
• M78: 25,034,007 km (0.098 R)
• M79: 25,148,300 km (0.071 R)
• M80: 25,530,223 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 10.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.77 AU - 7.61 AU

Year: 6840 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,960,203 km

• M1: 126,859 km (0.107 R)
• M2: 193,879 km (0.1 R)
• M3: 318,643 km (0.079 R)
• M4: 383,868 km (0.116 R)
• M5: 792,420 km (0.111 R)
• M6: 872,156 km (0.072 R)
• M7: 954,734 km (0.091 R)
• M8: 1,075,160 km (0.1 R)
• M9: 1,369,868 km (0.099 R)
• M10: 1,467,406 km (0.066 R)
• M11: 1,546,992 km (0.107 R)
• M12: 1,690,157 km (0.086 R)
• M13: 1,989,801 km (0.079 R)
• M14: 2,168,571 km (0.085 R)
• M15: 2,399,849 km (0.071 R)
• M16: 3,115,076 km (0.052 R)
• M17: 3,456,309 km (0.102 R)
• M18: 4,462,953 km (0.079 R)
• M19: 5,151,103 km (0.084 R)
• M20: 5,523,303 km (0.086 R)
• M21: 5,936,343 km (0.05 R)
• M22: 6,326,494 km (0.081 R)
• M23: 6,624,643 km (0.117 R)
• M24: 6,927,429 km (0.084 R)
• M25: 6,995,346 km (0.105 R)
• M26: 7,303,667 km (0.093 R)
• M27: 7,686,638 km (0.12 R)
• M28: 8,291,312 km (0.067 R)
• M29: 9,546,289 km (0.085 R)
• M30: 9,659,834 km (0.071 R)
• M31: 9,811,975 km (0.105 R)
• M32: 10,506,408 km (0.109 R)
• M33: 11,057,527 km (0.061 R)
• M34: 11,256,641 km (0.075 R)
• M35: 12,559,040 km (0.065 R)
• M36: 12,933,933 km (0.109 R)
• M37: 13,017,708 km (0.103 R)
• M38: 13,994,432 km (0.093 R)
• M39: 14,123,685 km (0.063 R)
• M40: 14,600,603 km (0.115 R)
• M41: 14,994,793 km (0.116 R)
• M42: 15,126,888 km (0.075 R)
• M43: 15,525,716 km (0.09 R)
• M44: 16,243,337 km (0.117 R)
• M45: 16,379,172 km (0.108 R)
• M46: 17,710,892 km (0.117 R)
• M47: 18,744,164 km (0.1 R)
• M48: 21,263,393 km (0.096 R)
• M49: 21,461,610 km (0.111 R)
• M50: 21,760,057 km (0.113 R)
• M51: 21,859,839 km (0.111 R)
• M52: 22,411,257 km (0.106 R)
• M53: 22,967,312 km (0.117 R)
• M54: 23,374,667 km (0.106 R)
• M55: 24,923,155 km (0.043 R)
• M56: 25,394,089 km (0.114 R)
• M57: 25,551,765 km (0.12 R)
• M58: 26,185,611 km (0.084 R)
• M59: 26,824,693 km (0.095 R)
• M60: 27,576,722 km (0.114 R)
• M61: 27,684,732 km (0.111 R)
• M62: 28,009,658 km (0.033 R)
• M63: 28,936,866 km (0.039 R)
• M64: 30,096,249 km (0.117 R)
• M65: 31,102,145 km (0.059 R)
• M66: 31,722,228 km (0.071 R)
• M67: 31,948,720 km (0.07 R)
• M68: 32,574,338 km (0.106 R)
• M69: 32,745,628 km (0.096 R)
• M70: 33,376,482 km (0.12 R)
• M71: 33,664,458 km (0.111 R)
• M72: 34,475,428 km (0.12 R)
• M73: 35,175,695 km (0.119 R)
• M74: 35,410,115 km (0.082 R)
• M75: 36,353,031 km (0.094 R)
• M76: 36,530,753 km (0.105 R)
• M77: 36,708,774 km (0.045 R)
• M78: 37,244,634 km (0.099 R)
• M79: 38,203,556 km (0.052 R)
• M80: 38,565,284 km (0.103 R)
• M81: 38,928,059 km (0.09 R)
• M82: 39,352,767 km (0.104 R)
• M83: 39,657,049 km (0.086 R)
• M84: 39,840,007 km (0.102 R)
• M85: 40,023,265 km (0.067 R)
• M86: 40,268,007 km (0.065 R)
• M87: 40,636,167 km (0.108 R)

Asteroid Belt

Center: 10.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 12.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.18 AU - 14.6 AU

Year: 16418 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,960,203 km

• M1: 396,285 km (0.06 R)
• M2: 519,254 km (0.06 R)
• M3: 616,942 km (0.04 R)
• M4: 700,417 km (0.081 R)
• M5: 880,832 km (0.028 R)
• M6: 1,103,434 km (0.116 R)
• M7: 1,401,283 km (0.073 R)
• M8: 1,943,725 km (0.106 R)
• M9: 3,439,704 km (0.095 R)
• M10: 3,597,230 km (0.117 R)
• M11: 3,717,058 km (0.109 R)
• M12: 4,421,066 km (0.112 R)
• M13: 4,810,469 km (0.103 R)
• M14: 5,031,724 km (0.058 R)
• M15: 5,166,213 km (0.105 R)
• M16: 6,187,966 km (0.1 R)
• M17: 6,380,499 km (0.118 R)
• M18: 6,919,949 km (0.1 R)
• M19: 7,170,226 km (0.11 R)
• M20: 7,321,769 km (0.05 R)
• M21: 7,576,683 km (0.106 R)
• M22: 8,359,230 km (0.087 R)
• M23: 8,679,519 km (0.081 R)
• M24: 9,167,358 km (0.085 R)
• M25: 9,387,266 km (0.113 R)
• M26: 9,888,120 km (0.091 R)
• M27: 10,916,007 km (0.069 R)
• M28: 11,207,573 km (0.115 R)
• M29: 11,738,795 km (0.103 R)
• M30: 13,945,514 km (0.066 R)
• M31: 14,325,492 km (0.105 R)
• M32: 15,225,622 km (0.105 R)
• M33: 15,813,991 km (0.108 R)
• M34: 17,283,341 km (0.1 R)
• M35: 17,965,657 km (0.081 R)
• M36: 18,241,067 km (0.113 R)
• M37: 19,356,618 km (0.095 R)
• M38: 20,350,846 km (0.056 R)
• M39: 20,998,754 km (0.062 R)
• M40: 21,726,548 km (0.073 R)
• M41: 23,431,963 km (0.099 R)
• M42: 25,720,362 km (0.111 R)
• M43: 25,875,345 km (0.072 R)
• M44: 26,108,568 km (0.118 R)
• M45: 27,681,141 km (0.102 R)
• M46: 27,919,750 km (0.09 R)
• M47: 29,284,382 km (0.085 R)
• M48: 30,670,555 km (0.086 R)
• M49: 33,253,063 km (0.081 R)
• M50: 34,271,376 km (0.093 R)
• M51: 34,527,637 km (0.043 R)
• M52: 35,041,805 km (0.115 R)
• M53: 35,213,843 km (0.07 R)
• M54: 35,472,348 km (0.105 R)
• M55: 36,425,586 km (0.116 R)
• M56: 36,512,651 km (0.103 R)
• M57: 36,599,867 km (0.03 R)
• M58: 38,357,343 km (0.119 R)
• M59: 38,712,189 km (0.111 R)
• M60: 39,514,482 km (0.107 R)
• M61: 43,146,120 km (0.092 R)
• M62: 43,885,134 km (0.093 R)
• M63: 46,221,703 km (0.066 R)
• M64: 48,502,472 km (0.098 R)
• M65: 49,174,615 km (0.106 R)
• M66: 51,014,519 km (0.041 R)
• M67: 52,482,823 km (0.065 R)
• M68: 53,469,570 km (0.086 R)
• M69: 53,865,855 km (0.082 R)
• M70: 54,462,302 km (0.099 R)
• M71: 54,661,566 km (0.112 R)
• M72: 55,060,843 km (0.11 R)
• M73: 56,466,015 km (0.057 R)
• M74: 56,869,780 km (0.062 R)
• M75: 57,071,887 km (0.047 R)
• M76: 57,883,007 km (0.03 R)
• M77: 58,493,964 km (0.094 R)
• M78: 59,722,013 km (0.116 R)
• M79: 61,062,111 km (0.037 R)
• M80: 61,476,347 km (0.027 R)
• M81: 64,508,098 km (0.085 R)
• M82: 64,613,415 km (0.108 R)
• M83: 65,141,346 km (0.079 R)
• M84: 66,414,124 km (0.117 R)
• M85: 71,695,976 km (0.085 R)
• M86: 72,351,963 km (0.111 R)
• M87: 73,119,849 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.3

Radius: 7.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.36 AU - 18.4 AU

Year: 22450 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,960,203 km

• M1: 92,601 km (0.087 R)
• M2: 305,928 km (0.113 R)
• M3: 453,581 km (0.069 R)
• M4: 1,601,445 km (0.088 R)
• M5: 1,653,206 km (0.064 R)
• M6: 1,812,079 km (0.097 R)
• M7: 2,377,110 km (0.1 R)
• M8: 2,466,420 km (0.12 R)
• M9: 3,286,067 km (0.061 R)
• M10: 3,385,699 km (0.111 R)
• M11: 4,111,249 km (0.082 R)
• M12: 4,583,978 km (0.037 R)
• M13: 5,112,208 km (0.105 R)
• M14: 5,189,401 km (0.097 R)
• M15: 5,540,956 km (0.086 R)
• M16: 6,515,735 km (0.097 R)
• M17: 7,108,592 km (0.101 R)
• M18: 7,498,743 km (0.119 R)
• M19: 7,674,371 km (0.058 R)
• M20: 7,895,925 km (0.118 R)
• M21: 7,985,235 km (0.112 R)
• M22: 8,254,811 km (0.051 R)
• M23: 8,573,155 km (0.094 R)
• M24: 9,081,488 km (0.117 R)
• M25: 9,174,987 km (0.087 R)
• M26: 9,552,123 km (0.11 R)
• M27: 9,790,582 km (0.089 R)
• M28: 10,370,424 km (0.116 R)
• M29: 10,566,247 km (0.111 R)
• M30: 11,311,394 km (0.12 R)
• M31: 12,747,085 km (0.097 R)
• M32: 14,239,473 km (0.078 R)
• M33: 14,730,753 km (0.095 R)
• M34: 14,785,655 km (0.071 R)
• M35: 15,116,715 km (0.089 R)
• M36: 15,617,868 km (0.104 R)
• M37: 15,898,663 km (0.106 R)
• M38: 17,153,789 km (0.081 R)
• M39: 19,335,525 km (0.117 R)
• M40: 19,757,989 km (0.099 R)
• M41: 20,122,559 km (0.051 R)
• M42: 20,920,065 km (0.107 R)
• M43: 21,229,583 km (0.102 R)
• M44: 21,415,982 km (0.107 R)
• M45: 21,853,107 km (0.084 R)
• M46: 22,799,763 km (0.084 R)
• M47: 23,246,013 km (0.084 R)
• M48: 25,454,526 km (0.108 R)
• M49: 25,718,716 km (0.12 R)
• M50: 25,784,839 km (0.097 R)
• M51: 26,316,509 km (0.058 R)
• M52: 26,449,951 km (0.095 R)
• M53: 26,583,691 km (0.068 R)
• M54: 27,188,067 km (0.088 R)
• M55: 28,890,490 km (0.052 R)
• M56: 29,442,656 km (0.098 R)
• M57: 29,719,861 km (0.067 R)
• M58: 29,789,424 km (0.079 R)
• M59: 30,767,644 km (0.066 R)
• M60: 31,260,719 km (0.063 R)
• M61: 31,402,089 km (0.095 R)
• M62: 32,683,844 km (0.107 R)
• M63: 33,331,154 km (0.092 R)
• M64: 33,910,097 km (0.091 R)
• M65: 34,492,332 km (0.118 R)
• M66: 34,857,949 km (0.042 R)
• M67: 35,445,570 km (0.093 R)
• M68: 35,814,478 km (0.088 R)
• M69: 36,779,534 km (0.065 R)
• M70: 37,078,281 km (0.09 R)
• M71: 37,452,725 km (0.073 R)
• M72: 38,887,218 km (0.058 R)
• M73: 39,267,795 km (0.078 R)
• M74: 39,955,646 km (0.098 R)
• M75: 40,262,771 km (0.118 R)
• M76: 40,647,686 km (0.088 R)
• M77: 40,724,729 km (0.114 R)
• M78: 40,801,922 km (0.112 R)
• M79: 43,061,298 km (0.103 R)
• M80: 43,928,816 km (0.092 R)
• M81: 46,324,028 km (0.1 R)
• M82: 47,944,173 km (0.075 R)
• M83: 48,925,236 km (0.049 R)
• M84: 49,418,161 km (0.12 R)
• M85: 49,830,303 km (0.097 R)
• M86: 51,907,768 km (0.11 R)
• M87: 52,242,868 km (0.077 R)
• M88: 52,830,937 km (0.068 R)
• M89: 53,083,608 km (0.095 R)
• M90: 53,590,146 km (0.097 R)
• M91: 53,759,341 km (0.118 R)
• M92: 55,803,746 km (0.066 R)
• M93: 56,146,923 km (0.104 R)
• M94: 57,873,432 km (0.107 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit