🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 220 Days

Day: 25 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,218,899 km

• M1: 62,831 km (0.109 R)
• M2: 155,582 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.61 AU - 0.93 AU

Year: 243 Days

Day: 34.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,218,899 km

• M1: 99,931 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1.02 AU

Year: 282 Days

Day: 33.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.64 AU - 1.96 AU

Year: 869 Days

Day: 29.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.82 AU - 3.12 AU

Year: 1842 Days

Day: 29.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.73 AU - 4.83 AU

Year: 3187 Days

Day: 24.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 12.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.14 AU - 6.9 AU

Year: 5316 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,218,899 km

• M1: 157,527 km (0.091 R)
• M2: 431,590 km (0.075 R)
• M3: 688,898 km (0.105 R)
• M4: 885,171 km (0.057 R)
• M5: 1,222,663 km (0.078 R)
• M6: 1,724,265 km (0.05 R)
• M7: 2,642,796 km (0.1 R)
• M8: 2,753,349 km (0.086 R)
• M9: 3,133,028 km (0.093 R)
• M10: 3,289,657 km (0.083 R)
• M11: 3,448,829 km (0.113 R)
• M12: 3,610,844 km (0.098 R)
• M13: 3,837,634 km (0.1 R)
• M14: 3,942,203 km (0.083 R)
• M15: 4,240,501 km (0.094 R)
• M16: 4,348,810 km (0.077 R)
• M17: 4,724,002 km (0.1 R)
• M18: 4,972,484 km (0.077 R)
• M19: 5,388,515 km (0.102 R)
• M20: 5,624,431 km (0.09 R)
• M21: 5,839,852 km (0.095 R)
• M22: 6,082,350 km (0.1 R)
• M23: 6,957,199 km (0.117 R)
• M24: 7,871,391 km (0.07 R)
• M25: 8,547,424 km (0.096 R)
• M26: 8,712,580 km (0.041 R)
• M27: 8,934,284 km (0.115 R)
• M28: 9,157,933 km (0.046 R)
• M29: 10,187,166 km (0.115 R)
• M30: 10,597,364 km (0.119 R)
• M31: 11,162,694 km (0.111 R)
• M32: 11,373,477 km (0.071 R)
• M33: 11,555,089 km (0.098 R)
• M34: 12,384,909 km (0.076 R)
• M35: 12,478,258 km (0.088 R)
• M36: 12,634,438 km (0.1 R)
• M37: 12,791,216 km (0.09 R)
• M38: 14,036,619 km (0.083 R)
• M39: 14,690,212 km (0.059 R)
• M40: 14,822,157 km (0.04 R)
• M41: 14,954,402 km (0.106 R)
• M42: 15,253,597 km (0.084 R)
• M43: 15,756,695 km (0.052 R)
• M44: 15,925,591 km (0.116 R)
• M45: 16,231,070 km (0.062 R)
• M46: 16,435,869 km (0.11 R)
• M47: 17,612,307 km (0.052 R)
• M48: 17,787,636 km (0.111 R)
• M49: 18,034,023 km (0.064 R)
• M50: 18,175,393 km (0.102 R)
• M51: 18,388,121 km (0.037 R)
• M52: 19,536,285 km (0.101 R)
• M53: 19,645,192 km (0.084 R)
• M54: 19,936,310 km (0.093 R)
• M55: 21,376,638 km (0.067 R)
• M56: 21,676,133 km (0.077 R)
• M57: 21,864,028 km (0.097 R)
• M58: 22,165,917 km (0.052 R)
• M59: 22,355,307 km (0.038 R)
• M60: 23,194,851 km (0.07 R)
• M61: 23,348,637 km (0.079 R)
• M62: 23,773,196 km (0.106 R)
• M63: 24,630,093 km (0.112 R)
• M64: 24,826,215 km (0.119 R)
• M65: 25,220,107 km (0.108 R)
• M66: 26,293,771 km (0.106 R)
• M67: 26,494,232 km (0.117 R)
• M68: 26,695,291 km (0.106 R)
• M69: 26,856,408 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 12

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.17 AU - 7.29 AU

Year: 5596 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,218,899 km

• M1: 152,141 km (0.087 R)
• M2: 227,987 km (0.086 R)
• M3: 318,793 km (0.088 R)
• M4: 400,623 km (0.058 R)
• M5: 570,117 km (0.059 R)
• M6: 819,497 km (0.063 R)
• M7: 1,119,890 km (0.085 R)
• M8: 1,259,614 km (0.054 R)
• M9: 1,539,811 km (0.097 R)
• M10: 1,661,284 km (0.045 R)
• M11: 1,895,405 km (0.067 R)
• M12: 2,218,237 km (0.097 R)
• M13: 2,600,011 km (0.069 R)
• M14: 2,745,869 km (0.076 R)
• M15: 2,873,326 km (0.077 R)
• M16: 3,334,686 km (0.119 R)
• M17: 3,447,932 km (0.117 R)
• M18: 4,130,846 km (0.116 R)
• M19: 4,252,918 km (0.112 R)
• M20: 4,400,870 km (0.11 R)
• M21: 4,525,635 km (0.112 R)
• M22: 4,651,447 km (0.107 R)
• M23: 4,881,079 km (0.103 R)
• M24: 5,431,151 km (0.114 R)
• M25: 5,511,485 km (0.066 R)
• M26: 6,476,690 km (0.06 R)
• M27: 6,647,381 km (0.056 R)
• M28: 6,733,400 km (0.116 R)
• M29: 6,877,463 km (0.061 R)
• M30: 7,256,843 km (0.091 R)
• M31: 7,643,105 km (0.109 R)
• M32: 7,884,257 km (0.116 R)
• M33: 8,005,730 km (0.099 R)
• M34: 8,097,284 km (0.081 R)
• M35: 8,747,735 km (0.079 R)
• M36: 8,936,678 km (0.043 R)
• M37: 10,197,937 km (0.107 R)
• M38: 10,798,722 km (0.073 R)
• M39: 11,929,981 km (0.058 R)
• M40: 12,069,706 km (0.072 R)
• M41: 12,955,026 km (0.055 R)
• M42: 13,134,693 km (0.051 R)
• M43: 13,278,905 km (0.079 R)
• M44: 13,934,742 km (0.099 R)
• M45: 14,638,451 km (0.111 R)
• M46: 15,013,493 km (0.079 R)
• M47: 15,164,437 km (0.094 R)
• M48: 15,429,674 km (0.068 R)
• M49: 16,584,121 km (0.044 R)
• M50: 17,369,210 km (0.085 R)
• M51: 17,885,921 km (0.081 R)
• M52: 19,016,133 km (0.078 R)
• M53: 19,302,314 km (0.119 R)
• M54: 19,384,294 km (0.064 R)
• M55: 19,589,841 km (0.104 R)
• M56: 20,586,761 km (0.096 R)
• M57: 21,813,165 km (0.12 R)
• M58: 21,984,305 km (0.109 R)
• M59: 22,155,744 km (0.097 R)
• M60: 22,370,716 km (0.096 R)
• M61: 22,629,670 km (0.078 R)
• M62: 23,368,534 km (0.103 R)
• M63: 23,938,950 km (0.092 R)
• M64: 24,027,064 km (0.11 R)
• M65: 24,203,739 km (0.091 R)
• M66: 24,602,866 km (0.119 R)
• M67: 25,227,886 km (0.078 R)
• M68: 25,542,340 km (0.116 R)
• M69: 25,948,648 km (0.116 R)
• M70: 28,711,571 km (0.085 R)
• M71: 29,842,681 km (0.119 R)
• M72: 29,937,526 km (0.103 R)
• M73: 30,461,418 km (0.107 R)
• M74: 30,652,604 km (0.118 R)
• M75: 31,469,857 km (0.118 R)
• M76: 32,586,904 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 11

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.12 AU - 13.12 AU

Year: 12455 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,218,899 km

• M1: 166,353 km (0.086 R)
• M2: 253,718 km (0.081 R)
• M3: 407,654 km (0.102 R)
• M4: 518,506 km (0.058 R)
• M5: 1,253,481 km (0.117 R)
• M6: 1,813,276 km (0.114 R)
• M7: 2,539,573 km (0.078 R)
• M8: 2,883,798 km (0.094 R)
• M9: 3,216,803 km (0.074 R)
• M10: 4,032,111 km (0.112 R)
• M11: 4,145,507 km (0.111 R)
• M12: 4,699,019 km (0.103 R)
• M13: 5,244,901 km (0.108 R)
• M14: 5,368,918 km (0.074 R)
• M15: 5,556,963 km (0.096 R)
• M16: 5,971,797 km (0.031 R)
• M17: 6,068,886 km (0.11 R)
• M18: 6,199,336 km (0.071 R)
• M19: 6,495,988 km (0.102 R)
• M20: 7,518,789 km (0.068 R)
• M21: 7,729,273 km (0.046 R)
• M22: 8,013,210 km (0.104 R)
• M23: 8,228,332 km (0.069 R)
• M24: 8,774,514 km (0.074 R)
• M25: 8,996,218 km (0.075 R)
• M26: 9,107,818 km (0.047 R)
• M27: 9,748,994 km (0.087 R)
• M28: 9,863,586 km (0.115 R)
• M29: 10,210,354 km (0.103 R)
• M30: 10,404,682 km (0.081 R)
• M31: 10,600,206 km (0.115 R)
• M32: 12,956,672 km (0.103 R)
• M33: 13,124,969 km (0.093 R)
• M34: 13,251,679 km (0.066 R)
• M35: 13,591,565 km (0.074 R)
• M36: 13,762,555 km (0.078 R)
• M37: 14,063,546 km (0.096 R)
• M38: 14,847,738 km (0.089 R)
• M39: 15,422,792 km (0.117 R)
• M40: 16,549,264 km (0.094 R)
• M41: 16,686,146 km (0.106 R)
• M42: 17,237,863 km (0.074 R)
• M43: 17,702,066 km (0.06 R)
• M44: 17,795,415 km (0.108 R)
• M45: 17,982,711 km (0.114 R)
• M46: 18,076,509 km (0.1 R)
• M47: 18,595,614 km (0.112 R)
• M48: 19,023,912 km (0.09 R)
• M49: 19,359,311 km (0.108 R)
• M50: 19,793,444 km (0.116 R)
• M51: 20,035,942 km (0.106 R)
• M52: 21,214,025 km (0.062 R)
• M53: 21,561,840 km (0.106 R)
• M54: 21,661,622 km (0.095 R)
• M55: 24,204,337 km (0.107 R)
• M56: 24,671,980 km (0.102 R)
• M57: 25,037,896 km (0.115 R)
• M58: 25,827,773 km (0.115 R)
• M59: 26,412,252 km (0.043 R)
• M60: 26,893,658 km (0.062 R)
• M61: 27,486,066 km (0.111 R)
• M62: 27,702,534 km (0.073 R)
• M63: 27,810,992 km (0.09 R)
• M64: 28,137,265 km (0.08 R)
• M65: 28,246,172 km (0.114 R)
• M66: 28,409,982 km (0.105 R)
• M67: 29,289,019 km (0.11 R)
• M68: 29,399,422 km (0.081 R)
• M69: 30,232,533 km (0.041 R)
• M70: 30,400,083 km (0.037 R)
• M71: 31,186,219 km (0.086 R)
• M72: 31,299,016 km (0.117 R)
• M73: 32,320,620 km (0.073 R)
• M74: 33,007,873 km (0.114 R)
• M75: 33,295,699 km (0.028 R)
• M76: 33,989,683 km (0.106 R)
• M77: 34,746,798 km (0.05 R)
• M78: 35,686,422 km (0.058 R)
• M79: 36,456,104 km (0.088 R)
• M80: 37,951,334 km (0.092 R)
• M81: 38,132,198 km (0.08 R)
• M82: 38,736,873 km (0.111 R)
• M83: 39,894,461 km (0.072 R)
• M84: 40,508,411 km (0.104 R)
• M85: 41,249,070 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.3

Radius: 3

Gravity: 97.48 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.13 AU - 19.67 AU

Year: 22817 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,218,899 km

• M1: 79,287 km (0.034 R)
• M2: 101,876 km (0.058 R)
• M3: 127,457 km (0.089 R)
• M4: 351,854 km (0.111 R)
• M5: 372,648 km (0.111 R)
• M6: 553,512 km (0.113 R)
• M7: 1,075,908 km (0.09 R)
• M8: 1,137,692 km (0.066 R)
• M9: 1,429,557 km (0.074 R)
• M10: 2,232,898 km (0.059 R)
• M11: 3,554,296 km (0.085 R)
• M12: 3,786,023 km (0.077 R)
• M13: 4,660,422 km (0.054 R)
• M14: 5,016,615 km (0.087 R)
• M15: 5,647,320 km (0.111 R)
• M16: 6,247,207 km (0.073 R)
• M17: 6,470,258 km (0.058 R)
• M18: 8,346,514 km (0.106 R)
• M19: 9,406,565 km (0.068 R)
• M20: 10,245,360 km (0.088 R)
• M21: 11,040,622 km (0.101 R)
• M22: 11,855,332 km (0.059 R)
• M23: 12,971,631 km (0.085 R)
• M24: 13,758,217 km (0.113 R)
• M25: 14,560,211 km (0.079 R)
• M26: 15,377,315 km (0.111 R)
• M27: 15,678,156 km (0.086 R)
• M28: 15,904,946 km (0.082 R)
• M29: 17,444,907 km (0.112 R)
• M30: 17,601,386 km (0.047 R)
• M31: 17,758,464 km (0.04 R)
• M32: 17,915,991 km (0.073 R)
• M33: 18,550,734 km (0.086 R)
• M34: 20,416,070 km (0.038 R)
• M35: 20,912,436 km (0.101 R)
• M36: 22,170,704 km (0.045 R)
• M37: 23,194,701 km (0.112 R)
• M38: 24,234,107 km (0.081 R)
• M39: 24,496,352 km (0.071 R)
• M40: 25,554,607 km (0.027 R)
• M41: 25,999,811 km (0.063 R)
• M42: 26,357,948 km (0.115 R)
• M43: 26,898,146 km (0.083 R)
• M44: 27,079,010 km (0.084 R)
• M45: 33,658,474 km (0.095 R)
• M46: 35,030,585 km (0.068 R)
• M47: 35,327,088 km (0.092 R)
• M48: 36,321,166 km (0.068 R)
• M49: 36,621,110 km (0.075 R)
• M50: 40,284,612 km (0.1 R)
• M51: 42,054,804 km (0.089 R)
• M52: 46,102,174 km (0.075 R)
• M53: 47,078,749 km (0.069 R)
• M54: 47,843,045 km (0.094 R)
• M55: 47,952,550 km (0.103 R)
• M56: 48,391,470 km (0.058 R)
• M57: 49,716,160 km (0.103 R)
• M58: 50,829,168 km (0.08 R)
• M59: 51,613,210 km (0.083 R)
• M60: 52,514,089 km (0.045 R)
• M61: 53,533,748 km (0.102 R)
• M62: 53,647,442 km (0.113 R)
• M63: 54,217,111 km (0.082 R)
• M64: 54,674,431 km (0.061 R)
• M65: 55,018,058 km (0.096 R)
• M66: 56,863,497 km (0.08 R)
• M67: 57,793,846 km (0.103 R)
• M68: 59,316,304 km (0.077 R)
• M69: 60,496,332 km (0.086 R)
• M70: 60,851,776 km (0.112 R)
• M71: 61,803,368 km (0.111 R)
• M72: 64,203,367 km (0.107 R)
• M73: 64,445,117 km (0.119 R)
• M74: 65,901,452 km (0.029 R)
• M75: 66,878,476 km (0.112 R)
• M76: 67,246,038 km (0.078 R)
• M77: 68,229,494 km (0.118 R)
• M78: 68,352,763 km (0.043 R)
• M79: 69,094,021 km (0.079 R)
• M80: 69,962,137 km (0.1 R)
• M81: 72,211,042 km (0.099 R)
• M82: 74,103,006 km (0.088 R)
• M83: 75,118,776 km (0.078 R)
• M84: 76,394,995 km (0.11 R)
• M85: 78,322,564 km (0.109 R)
• M86: 78,968,677 km (0.108 R)
• M87: 80,266,139 km (0.085 R)
• M88: 81,309,135 km (0.103 R)
• M89: 83,013,654 km (0.112 R)
• M90: 83,408,742 km (0.116 R)
• M91: 84,995,077 km (0.109 R)
• M92: 88,197,369 km (0.115 R)
• M93: 89,813,326 km (0.031 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit