🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 25 Hours

Environment

Temp: 154 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.16 AU - 1.26 AU

Year: 496 Days

Day: 27.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.58 AU - 1.82 AU

Year: 826 Days

Day: 21.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.55 AU - 2.37 AU

Year: 1023 Days

Day: 45.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,023,064 km

• M1: 217,814 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.09 AU - 3.13 AU

Year: 2045 Days

Day: 23.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 13

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.98 AU - 7.36 AU

Year: 5713 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,023,064 km

• M1: 167,400 km (0.082 R)
• M2: 653,144 km (0.095 R)
• M3: 744,698 km (0.071 R)
• M4: 827,276 km (0.111 R)
• M5: 1,159,533 km (0.06 R)
• M6: 1,480,570 km (0.117 R)
• M7: 1,569,880 km (0.069 R)
• M8: 1,754,185 km (0.117 R)
• M9: 2,737,491 km (0.083 R)
• M10: 3,029,806 km (0.101 R)
• M11: 3,238,196 km (0.112 R)
• M12: 3,547,714 km (0.059 R)
• M13: 3,891,938 km (0.051 R)
• M14: 4,017,600 km (0.116 R)
• M15: 4,247,084 km (0.031 R)
• M16: 4,376,486 km (0.076 R)
• M17: 4,559,893 km (0.061 R)
• M18: 4,772,770 km (0.071 R)
• M19: 4,880,331 km (0.106 R)
• M20: 5,125,522 km (0.103 R)
• M21: 5,291,277 km (0.116 R)
• M22: 5,402,877 km (0.086 R)
• M23: 5,885,629 km (0.098 R)
• M24: 6,293,582 km (0.078 R)
• M25: 6,471,454 km (0.097 R)
• M26: 7,137,314 km (0.072 R)
• M27: 7,667,040 km (0.066 R)
• M28: 8,469,035 km (0.056 R)
• M29: 8,896,735 km (0.04 R)
• M30: 8,996,367 km (0.117 R)
• M31: 9,230,488 km (0.051 R)
• M32: 9,534,471 km (0.085 R)
• M33: 9,738,971 km (0.052 R)
• M34: 11,318,724 km (0.063 R)
• M35: 11,462,937 km (0.101 R)
• M36: 11,571,545 km (0.077 R)
• M37: 11,789,808 km (0.084 R)
• M38: 11,899,463 km (0.082 R)
• M39: 12,046,219 km (0.058 R)
• M40: 13,622,980 km (0.119 R)
• M41: 13,891,957 km (0.1 R)
• M42: 14,279,416 km (0.082 R)
• M43: 14,513,686 km (0.059 R)
• M44: 14,985,967 km (0.12 R)
• M45: 15,223,977 km (0.076 R)
• M46: 15,905,246 km (0.051 R)
• M47: 16,107,502 km (0.065 R)
• M48: 16,269,965 km (0.1 R)
• M49: 16,473,718 km (0.109 R)
• M50: 16,760,497 km (0.069 R)
• M51: 17,672,595 km (0.063 R)
• M52: 18,261,412 km (0.047 R)
• M53: 18,515,728 km (0.117 R)
• M54: 19,113,671 km (0.063 R)
• M55: 19,761,430 km (0.07 R)
• M56: 21,434,682 km (0.113 R)
• M57: 21,882,429 km (0.06 R)
• M58: 22,197,781 km (0.115 R)
• M59: 22,741,868 km (0.042 R)
• M60: 22,832,973 km (0.062 R)
• M61: 24,167,835 km (0.047 R)
• M62: 25,385,861 km (0.09 R)
• M63: 25,954,931 km (0.044 R)
• M64: 26,193,241 km (0.098 R)
• M65: 27,589,737 km (0.055 R)
• M66: 28,468,624 km (0.049 R)
• M67: 29,059,686 km (0.093 R)
• M68: 29,455,970 km (0.088 R)
• M69: 29,804,234 km (0.072 R)
• M70: 30,655,745 km (0.116 R)
• M71: 31,667,625 km (0.084 R)
• M72: 32,075,429 km (0.064 R)
• M73: 32,485,028 km (0.073 R)
• M74: 32,587,802 km (0.111 R)
• M75: 33,361,223 km (0.083 R)
• M76: 35,031,483 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 10.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.76 AU - 11.32 AU

Year: 12756 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 126.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,023,064 km

• M1: 212,279 km (0.064 R)
• M2: 331,808 km (0.059 R)
• M3: 841,638 km (0.103 R)
• M4: 998,715 km (0.038 R)
• M5: 1,253,331 km (0.111 R)
• M6: 1,365,679 km (0.096 R)
• M7: 1,481,468 km (0.098 R)
• M8: 1,698,534 km (0.075 R)
• M9: 2,057,120 km (0.105 R)
• M10: 2,191,010 km (0.079 R)
• M11: 2,327,892 km (0.073 R)
• M12: 2,439,492 km (0.093 R)
• M13: 3,522,880 km (0.058 R)
• M14: 3,814,746 km (0.052 R)
• M15: 4,047,221 km (0.12 R)
• M16: 4,148,199 km (0.087 R)
• M17: 4,387,406 km (0.095 R)
• M18: 4,596,095 km (0.092 R)
• M19: 5,352,013 km (0.1 R)
• M20: 5,801,256 km (0.072 R)
• M21: 5,877,401 km (0.081 R)
• M22: 6,736,243 km (0.09 R)
• M23: 6,936,853 km (0.068 R)
• M24: 7,058,327 km (0.04 R)
• M25: 7,262,229 km (0.083 R)
• M26: 7,468,075 km (0.092 R)
• M27: 7,675,717 km (0.07 R)
• M28: 7,927,640 km (0.053 R)
• M29: 9,405,966 km (0.088 R)
• M30: 10,084,841 km (0.066 R)
• M31: 11,346,400 km (0.083 R)
• M32: 13,355,649 km (0.107 R)
• M33: 14,478,531 km (0.08 R)
• M34: 16,868,058 km (0.111 R)
• M35: 17,141,074 km (0.094 R)
• M36: 17,802,296 km (0.041 R)
• M37: 18,303,599 km (0.098 R)
• M38: 18,753,140 km (0.101 R)
• M39: 18,979,332 km (0.031 R)
• M40: 19,892,926 km (0.101 R)
• M41: 20,123,606 km (0.087 R)
• M42: 21,172,587 km (0.107 R)
• M43: 22,060,300 km (0.111 R)
• M44: 22,358,898 km (0.084 R)
• M45: 23,384,092 km (0.054 R)
• M46: 24,116,972 km (0.077 R)
• M47: 24,424,695 km (0.086 R)
• M48: 26,804,797 km (0.117 R)
• M49: 28,475,506 km (0.073 R)
• M50: 28,800,582 km (0.081 R)
• M51: 30,312,119 km (0.111 R)
• M52: 32,322,116 km (0.119 R)
• M53: 32,525,569 km (0.098 R)
• M54: 33,411,637 km (0.057 R)
• M55: 33,480,153 km (0.118 R)
• M56: 33,686,000 km (0.12 R)
• M57: 34,374,898 km (0.078 R)
• M58: 35,977,091 km (0.077 R)
• M59: 36,258,335 km (0.048 R)
• M60: 36,469,567 km (0.101 R)
• M61: 37,035,197 km (0.04 R)
• M62: 39,688,315 km (0.069 R)
• M63: 40,342,955 km (0.063 R)
• M64: 41,958,014 km (0.1 R)
• M65: 42,105,966 km (0.107 R)
• M66: 42,402,170 km (0.097 R)
• M67: 42,476,371 km (0.112 R)
• M68: 42,699,122 km (0.114 R)
• M69: 44,119,254 km (0.11 R)
• M70: 44,420,096 km (0.093 R)
• M71: 44,948,475 km (0.088 R)
• M72: 45,402,954 km (0.07 R)
• M73: 46,316,398 km (0.095 R)
• M74: 46,622,176 km (0.111 R)
• M75: 46,698,771 km (0.085 R)
• M76: 47,389,763 km (0.072 R)
• M77: 47,466,806 km (0.097 R)
• M78: 47,543,849 km (0.081 R)
• M79: 48,316,372 km (0.115 R)
• M80: 48,393,864 km (0.103 R)
• M81: 48,626,638 km (0.118 R)
• M82: 51,764,753 km (0.028 R)
• M83: 51,923,327 km (0.116 R)
• M84: 52,559,417 km (0.052 R)
• M85: 52,639,152 km (0.061 R)
• M86: 53,358,269 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.05 AU - 11.59 AU

Year: 13268 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,023,064 km

• M1: 174,730 km (0.08 R)
• M2: 312,360 km (0.045 R)
• M3: 397,033 km (0.088 R)
• M4: 501,452 km (0.1 R)
• M5: 726,896 km (0.091 R)
• M6: 885,470 km (0.116 R)
• M7: 940,971 km (0.113 R)
• M8: 1,129,763 km (0.099 R)
• M9: 1,411,306 km (0.107 R)
• M10: 1,510,041 km (0.117 R)
• M11: 1,946,418 km (0.092 R)
• M12: 2,056,821 km (0.092 R)
• M13: 2,400,747 km (0.117 R)
• M14: 2,908,033 km (0.042 R)
• M15: 3,141,705 km (0.096 R)
• M16: 3,250,014 km (0.043 R)
• M17: 3,315,538 km (0.115 R)
• M18: 3,537,242 km (0.12 R)
• M19: 3,604,710 km (0.077 R)
• M20: 4,231,376 km (0.111 R)
• M21: 4,423,609 km (0.083 R)
• M22: 4,594,151 km (0.064 R)
• M23: 4,667,753 km (0.114 R)
• M24: 4,791,620 km (0.104 R)
• M25: 4,966,799 km (0.085 R)
• M26: 5,093,209 km (0.03 R)
• M27: 5,144,072 km (0.104 R)
• M28: 5,271,979 km (0.119 R)
• M29: 5,688,459 km (0.109 R)
• M30: 5,741,267 km (0.11 R)
• M31: 6,387,679 km (0.09 R)
• M32: 7,142,401 km (0.116 R)
• M33: 7,748,721 km (0.117 R)
• M34: 7,895,626 km (0.038 R)
• M35: 8,281,589 km (0.11 R)
• M36: 8,371,646 km (0.065 R)
• M37: 8,704,203 km (0.09 R)
• M38: 8,856,942 km (0.111 R)
• M39: 9,103,030 km (0.091 R)
• M40: 10,270,343 km (0.063 R)
• M41: 10,724,223 km (0.108 R)
• M42: 11,085,501 km (0.097 R)
• M43: 11,251,106 km (0.084 R)
• M44: 11,989,073 km (0.097 R)
• M45: 13,020,699 km (0.11 R)
• M46: 13,160,424 km (0.12 R)
• M47: 13,406,064 km (0.073 R)
• M48: 13,476,524 km (0.037 R)
• M49: 13,759,563 km (0.108 R)
• M50: 13,973,189 km (0.033 R)
• M51: 14,765,908 km (0.119 R)
• M52: 14,948,118 km (0.103 R)
• M53: 15,536,038 km (0.1 R)
• M54: 16,169,136 km (0.05 R)
• M55: 18,001,710 km (0.029 R)
• M56: 18,274,427 km (0.082 R)
• M57: 18,863,544 km (0.097 R)
• M58: 19,578,472 km (0.092 R)
• M59: 19,698,599 km (0.042 R)
• M60: 20,181,052 km (0.1 R)
• M61: 20,586,313 km (0.101 R)
• M62: 21,034,957 km (0.082 R)
• M63: 21,693,486 km (0.102 R)
• M64: 22,568,036 km (0.106 R)
• M65: 23,284,460 km (0.065 R)
• M66: 24,265,523 km (0.071 R)
• M67: 25,784,091 km (0.113 R)
• M68: 26,135,646 km (0.108 R)
• M69: 26,311,872 km (0.066 R)
• M70: 26,754,382 km (0.05 R)
• M71: 27,154,856 km (0.106 R)
• M72: 27,602,004 km (0.107 R)
• M73: 28,958,109 km (0.118 R)
• M74: 29,369,204 km (0.089 R)
• M75: 30,104,776 km (0.057 R)
• M76: 30,521,257 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 7.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.01 AU - 19.85 AU

Year: 27127 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,023,064 km

• M1: 221,405 km (0.102 R)
• M2: 370,853 km (0.039 R)
• M3: 511,475 km (0.12 R)
• M4: 646,562 km (0.105 R)
• M5: 768,484 km (0.098 R)
• M6: 924,964 km (0.072 R)
• M7: 1,487,751 km (0.09 R)
• M8: 1,618,200 km (0.111 R)
• M9: 2,103,795 km (0.09 R)
• M10: 2,250,700 km (0.09 R)
• M11: 2,593,279 km (0.103 R)
• M12: 2,711,312 km (0.067 R)
• M13: 2,871,232 km (0.102 R)
• M14: 3,158,909 km (0.101 R)
• M15: 3,498,945 km (0.062 R)
• M16: 4,587,867 km (0.098 R)
• M17: 5,620,093 km (0.109 R)
• M18: 5,824,593 km (0.116 R)
• M19: 6,083,697 km (0.084 R)
• M20: 6,136,056 km (0.108 R)
• M21: 6,241,074 km (0.056 R)
• M22: 6,613,273 km (0.104 R)
• M23: 7,886,800 km (0.098 R)
• M24: 9,903,080 km (0.084 R)
• M25: 10,088,282 km (0.093 R)
• M26: 12,200,155 km (0.082 R)
• M27: 12,266,128 km (0.077 R)
• M28: 13,000,803 km (0.072 R)
• M29: 13,271,575 km (0.099 R)
• M30: 15,503,426 km (0.057 R)
• M31: 15,934,716 km (0.032 R)
• M32: 16,369,897 km (0.099 R)
• M33: 16,515,755 km (0.112 R)
• M34: 16,735,514 km (0.069 R)
• M35: 18,452,149 km (0.088 R)
• M36: 19,369,783 km (0.085 R)
• M37: 20,223,987 km (0.103 R)
• M38: 20,380,616 km (0.075 R)
• M39: 21,169,744 km (0.119 R)
• M40: 22,859,452 km (0.09 R)
• M41: 22,940,983 km (0.079 R)
• M42: 23,022,514 km (0.057 R)
• M43: 23,186,174 km (0.093 R)
• M44: 23,350,133 km (0.098 R)
• M45: 23,844,255 km (0.082 R)
• M46: 24,341,818 km (0.027 R)
• M47: 24,425,144 km (0.118 R)
• M48: 24,591,945 km (0.037 R)
• M49: 24,675,421 km (0.034 R)
• M50: 27,571,935 km (0.093 R)
• M51: 28,269,061 km (0.113 R)
• M52: 29,769,378 km (0.085 R)
• M53: 30,126,169 km (0.103 R)
• M54: 30,574,065 km (0.087 R)
• M55: 34,516,567 km (0.109 R)
• M56: 37,938,020 km (0.037 R)
• M57: 40,771,703 km (0.029 R)
• M58: 41,366,504 km (0.103 R)
• M59: 41,964,148 km (0.08 R)
• M60: 42,164,010 km (0.092 R)
• M61: 42,865,923 km (0.069 R)
• M62: 43,470,598 km (0.096 R)
• M63: 44,078,115 km (0.098 R)
• M64: 44,382,995 km (0.06 R)
• M65: 45,506,775 km (0.088 R)
• M66: 45,917,720 km (0.072 R)
• M67: 47,261,707 km (0.08 R)
• M68: 48,095,267 km (0.086 R)
• M69: 48,513,841 km (0.1 R)
• M70: 49,460,048 km (0.111 R)
• M71: 49,671,280 km (0.075 R)
• M72: 51,370,862 km (0.088 R)
• M73: 51,584,637 km (0.113 R)
• M74: 53,630,388 km (0.051 R)
• M75: 54,064,371 km (0.11 R)
• M76: 54,390,644 km (0.082 R)
• M77: 55,373,502 km (0.077 R)
• M78: 59,699,723 km (0.099 R)
• M79: 60,149,564 km (0.093 R)
• M80: 60,487,655 km (0.094 R)
• M81: 61,165,782 km (0.106 R)
• M82: 67,147,453 km (0.109 R)
• M83: 67,381,125 km (0.042 R)
• M84: 67,849,516 km (0.107 R)
• M85: 68,671,706 km (0.103 R)
• M86: 70,801,082 km (0.119 R)
• M87: 71,515,561 km (0.046 R)
• M88: 72,831,873 km (0.095 R)
• M89: 73,312,531 km (0.063 R)
• M90: 73,673,660 km (0.053 R)
• M91: 74,276,839 km (0.089 R)
• M92: 74,397,714 km (0.108 R)
• M93: 75,366,958 km (0.101 R)
• M94: 75,731,379 km (0.059 R)
• M95: 78,176,406 km (0.055 R)
• M96: 78,914,822 km (0.065 R)
• M97: 82,892,629 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit