🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.12 AU - 1.6 AU

Year: 579 Days

Day: 31.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.35 AU - 1.65 AU

Year: 671 Days

Day: 33.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,667,162 km

• M1: 948,151 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.38 AU - 1.76 AU

Year: 719 Days

Day: 42.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,667,162 km

• M1: 578,944 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.66 AU - 2.2 AU

Year: 979 Days

Day: 29.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.47 AU - 5.21 AU

Year: 3302 Days

Day: 33.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,667,162 km

• M1: 588,817 km (0.047 R)
• M2: 788,979 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 8.8

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.94 AU - 5.16 AU

Year: 4145 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,667,162 km

• M1: 139,126 km (0.087 R)
• M2: 461,509 km (0.11 R)
• M3: 534,812 km (0.114 R)
• M4: 806,482 km (0.099 R)
• M5: 1,034,170 km (0.089 R)
• M6: 1,192,445 km (0.096 R)
• M7: 1,565,542 km (0.08 R)
• M8: 1,714,691 km (0.115 R)
• M9: 1,799,662 km (0.103 R)
• M10: 1,868,627 km (0.036 R)
• M11: 2,009,399 km (0.052 R)
• M12: 2,081,056 km (0.068 R)
• M13: 2,606,892 km (0.089 R)
• M14: 2,864,799 km (0.108 R)
• M15: 2,925,536 km (0.1 R)
• M16: 3,027,711 km (0.078 R)
• M17: 3,954,620 km (0.08 R)
• M18: 4,578,592 km (0.078 R)
• M19: 4,914,290 km (0.105 R)
• M20: 4,987,294 km (0.031 R)
• M21: 5,134,349 km (0.032 R)
• M22: 5,917,045 km (0.105 R)
• M23: 5,994,686 km (0.117 R)
• M24: 6,335,470 km (0.065 R)
• M25: 6,415,056 km (0.115 R)
• M26: 6,817,773 km (0.098 R)
• M27: 6,926,531 km (0.096 R)
• M28: 7,008,511 km (0.108 R)
• M29: 7,201,043 km (0.055 R)
• M30: 7,256,394 km (0.112 R)
• M31: 7,423,196 km (0.099 R)
• M32: 7,507,120 km (0.12 R)
• M33: 7,619,468 km (0.072 R)
• M34: 8,685,204 km (0.09 R)
• M35: 9,011,028 km (0.084 R)
• M36: 9,310,822 km (0.026 R)
• M37: 9,827,832 km (0.104 R)
• M38: 10,105,336 km (0.096 R)
• M39: 10,385,383 km (0.078 R)
• M40: 10,604,993 km (0.057 R)
• M41: 11,305,261 km (0.102 R)
• M42: 11,758,692 km (0.03 R)
• M43: 12,416,773 km (0.109 R)
• M44: 12,549,765 km (0.102 R)
• M45: 12,716,866 km (0.074 R)
• M46: 13,256,167 km (0.11 R)
• M47: 13,494,476 km (0.075 R)
• M48: 13,562,693 km (0.105 R)
• M49: 13,665,466 km (0.099 R)
• M50: 14,044,398 km (0.078 R)
• M51: 15,201,986 km (0.078 R)
• M52: 15,702,241 km (0.068 R)
• M53: 16,316,939 km (0.088 R)
• M54: 16,718,908 km (0.052 R)
• M55: 17,906,865 km (0.094 R)
• M56: 17,981,963 km (0.119 R)
• M57: 18,170,307 km (0.117 R)
• M58: 18,283,553 km (0.071 R)
• M59: 19,121,749 km (0.113 R)
• M60: 19,661,648 km (0.065 R)
• M61: 20,089,348 km (0.095 R)
• M62: 20,402,307 km (0.066 R)
• M63: 20,677,567 km (0.113 R)
• M64: 20,954,024 km (0.096 R)
• M65: 21,152,241 km (0.07 R)
• M66: 21,991,485 km (0.106 R)
• M67: 22,354,410 km (0.034 R)
• M68: 23,045,552 km (0.093 R)
• M69: 23,537,579 km (0.108 R)
• M70: 23,620,008 km (0.112 R)
• M71: 24,741,094 km (0.098 R)
• M72: 24,866,607 km (0.036 R)
• M73: 25,076,493 km (0.025 R)
• M74: 25,455,723 km (0.095 R)
• M75: 26,647,719 km (0.065 R)
• M76: 26,819,457 km (0.118 R)
• M77: 27,207,365 km (0.075 R)
• M78: 27,510,300 km (0.069 R)
• M79: 29,041,584 km (0.068 R)
• M80: 29,439,963 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.7

Radius: 10.6

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.22 AU - 6.32 AU

Year: 5062 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,667,162 km

• M1: 150,795 km (0.089 R)
• M2: 244,892 km (0.113 R)
• M3: 381,325 km (0.054 R)
• M4: 619,934 km (0.117 R)
• M5: 878,738 km (0.107 R)
• M6: 977,622 km (0.051 R)
• M7: 1,065,586 km (0.038 R)
• M8: 1,202,916 km (0.073 R)
• M9: 1,346,231 km (0.106 R)
• M10: 1,546,543 km (0.099 R)
• M11: 2,051,884 km (0.096 R)
• M12: 2,147,477 km (0.096 R)
• M13: 2,606,145 km (0.066 R)
• M14: 2,709,965 km (0.088 R)
• M15: 3,029,806 km (0.099 R)
• M16: 3,227,724 km (0.119 R)
• M17: 3,543,824 km (0.076 R)
• M18: 3,659,314 km (0.099 R)
• M19: 4,109,304 km (0.109 R)
• M20: 4,602,079 km (0.045 R)
• M21: 4,855,498 km (0.105 R)
• M22: 5,296,961 km (0.108 R)
• M23: 5,562,647 km (0.094 R)
• M24: 6,330,084 km (0.073 R)
• M25: 6,442,432 km (0.082 R)
• M26: 7,043,217 km (0.101 R)
• M27: 7,306,210 km (0.027 R)
• M28: 7,394,473 km (0.106 R)
• M29: 7,992,865 km (0.101 R)
• M30: 8,638,080 km (0.112 R)
• M31: 8,951,039 km (0.108 R)
• M32: 9,172,444 km (0.089 R)
• M33: 9,267,887 km (0.118 R)
• M34: 9,459,821 km (0.095 R)
• M35: 9,880,191 km (0.105 R)
• M36: 10,043,403 km (0.116 R)
• M37: 10,339,606 km (0.116 R)
• M38: 10,405,878 km (0.118 R)
• M39: 12,141,513 km (0.092 R)
• M40: 12,527,625 km (0.099 R)
• M41: 12,989,134 km (0.073 R)
• M42: 13,673,694 km (0.112 R)
• M43: 13,892,257 km (0.116 R)
• M44: 14,592,225 km (0.113 R)
• M45: 14,666,575 km (0.075 R)
• M46: 14,740,925 km (0.098 R)
• M47: 15,152,918 km (0.081 R)
• M48: 15,265,864 km (0.102 R)
• M49: 15,492,655 km (0.118 R)
• M50: 15,682,494 km (0.114 R)
• M51: 16,179,758 km (0.111 R)
• M52: 16,527,124 km (0.101 R)
• M53: 16,643,511 km (0.073 R)
• M54: 16,837,988 km (0.088 R)
• M55: 17,229,187 km (0.058 R)
• M56: 17,386,564 km (0.076 R)
• M57: 18,140,387 km (0.047 R)
• M58: 19,556,930 km (0.048 R)
• M59: 19,680,049 km (0.119 R)
• M60: 20,009,463 km (0.1 R)
• M61: 20,340,822 km (0.112 R)
• M62: 20,465,438 km (0.095 R)
• M63: 21,008,777 km (0.103 R)
• M64: 22,237,873 km (0.104 R)
• M65: 22,667,219 km (0.076 R)
• M66: 23,142,491 km (0.044 R)
• M67: 23,316,175 km (0.119 R)
• M68: 24,278,986 km (0.09 R)
• M69: 26,469,997 km (0.081 R)
• M70: 26,788,192 km (0.116 R)
• M71: 26,879,297 km (0.057 R)
• M72: 27,199,137 km (0.066 R)
• M73: 27,796,332 km (0.066 R)
• M74: 28,212,363 km (0.057 R)
• M75: 28,677,014 km (0.097 R)
• M76: 29,003,736 km (0.099 R)
• M77: 30,228,195 km (0.092 R)
• M78: 30,656,044 km (0.12 R)
• M79: 30,846,782 km (0.099 R)
• M80: 31,517,579 km (0.11 R)
• M81: 31,951,412 km (0.084 R)
• M82: 32,193,312 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.1

Radius: 7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.03 AU - 17.07 AU

Year: 21325 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,667,162 km

• M1: 155,432 km (0.117 R)
• M2: 202,256 km (0.055 R)
• M3: 256,710 km (0.108 R)
• M4: 550,520 km (0.101 R)
• M5: 616,792 km (0.032 R)
• M6: 739,313 km (0.116 R)
• M7: 832,063 km (0.102 R)
• M8: 2,523,716 km (0.058 R)
• M9: 2,868,689 km (0.104 R)
• M10: 2,957,251 km (0.067 R)
• M11: 3,259,289 km (0.091 R)
• M12: 3,666,644 km (0.076 R)
• M13: 3,795,298 km (0.063 R)
• M14: 4,223,447 km (0.119 R)
• M15: 4,597,891 km (0.103 R)
• M16: 4,736,568 km (0.04 R)
• M17: 4,912,046 km (0.049 R)
• M18: 5,018,410 km (0.106 R)
• M19: 6,939,097 km (0.118 R)
• M20: 7,624,555 km (0.084 R)
• M21: 7,706,684 km (0.085 R)
• M22: 8,972,731 km (0.097 R)
• M23: 10,121,343 km (0.102 R)
• M24: 11,035,985 km (0.075 R)
• M25: 12,168,141 km (0.084 R)
• M26: 14,898,602 km (0.045 R)
• M27: 15,104,299 km (0.062 R)
• M28: 15,414,565 km (0.063 R)
• M29: 15,518,535 km (0.038 R)
• M30: 16,411,186 km (0.119 R)
• M31: 16,517,251 km (0.115 R)
• M32: 16,837,091 km (0.063 R)
• M33: 17,645,218 km (0.084 R)
• M34: 17,699,522 km (0.096 R)
• M35: 17,917,487 km (0.089 R)
• M36: 19,523,569 km (0.088 R)
• M37: 20,657,820 km (0.053 R)
• M38: 21,580,540 km (0.106 R)
• M39: 22,222,614 km (0.095 R)
• M40: 23,885,394 km (0.075 R)
• M41: 24,246,972 km (0.1 R)
• M42: 26,640,389 km (0.086 R)
• M43: 27,077,813 km (0.1 R)
• M44: 27,203,326 km (0.042 R)
• M45: 27,580,761 km (0.109 R)
• M46: 27,643,891 km (0.082 R)
• M47: 28,086,851 km (0.11 R)
• M48: 28,150,280 km (0.094 R)
• M49: 28,341,017 km (0.029 R)
• M50: 29,172,183 km (0.102 R)
• M51: 29,236,510 km (0.105 R)
• M52: 29,817,100 km (0.071 R)
• M53: 30,466,654 km (0.11 R)
• M54: 30,727,851 km (0.059 R)
• M55: 31,252,342 km (0.102 R)
• M56: 31,647,729 km (0.118 R)
• M57: 32,177,455 km (0.089 R)
• M58: 32,243,876 km (0.109 R)
• M59: 32,443,290 km (0.082 R)
• M60: 32,843,614 km (0.102 R)
• M61: 33,044,374 km (0.081 R)
• M62: 33,245,584 km (0.08 R)
• M63: 33,312,753 km (0.087 R)
• M64: 33,447,092 km (0.08 R)
• M65: 34,528,984 km (0.087 R)
• M66: 34,733,185 km (0.098 R)
• M67: 34,937,685 km (0.116 R)
• M68: 35,005,902 km (0.115 R)
• M69: 35,485,064 km (0.072 R)
• M70: 36,657,612 km (0.102 R)
• M71: 36,727,025 km (0.063 R)
• M72: 38,334,604 km (0.096 R)
• M73: 39,253,434 km (0.056 R)
• M74: 39,608,729 km (0.093 R)
• M75: 39,965,071 km (0.106 R)
• M76: 40,537,433 km (0.095 R)
• M77: 40,824,661 km (0.117 R)
• M78: 41,112,636 km (0.072 R)
• M79: 41,473,466 km (0.079 R)
• M80: 41,617,978 km (0.104 R)
• M81: 42,125,564 km (0.092 R)
• M82: 42,343,677 km (0.087 R)
• M83: 42,635,094 km (0.065 R)
• M84: 44,102,200 km (0.104 R)
• M85: 46,483,798 km (0.118 R)
• M86: 46,859,588 km (0.07 R)
• M87: 47,085,631 km (0.054 R)
• M88: 47,690,156 km (0.117 R)
• M89: 49,672,327 km (0.044 R)
• M90: 50,750,778 km (0.063 R)
• M91: 51,292,921 km (0.093 R)
• M92: 51,837,009 km (0.106 R)
• M93: 51,914,949 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.1

Radius: 3.6

Gravity: 49.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.28 AU - 18.14 AU

Year: 23838 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,667,162 km

• M1: 83,625 km (0.118 R)
• M2: 592,258 km (0.104 R)
• M3: 842,984 km (0.11 R)
• M4: 1,527,544 km (0.119 R)
• M5: 2,044,405 km (0.111 R)
• M6: 2,080,607 km (0.104 R)
• M7: 2,302,610 km (0.074 R)
• M8: 2,610,184 km (0.03 R)
• M9: 3,740,396 km (0.118 R)
• M10: 4,055,149 km (0.118 R)
• M11: 4,472,228 km (0.086 R)
• M12: 5,547,837 km (0.096 R)
• M13: 5,700,427 km (0.108 R)
• M14: 6,377,656 km (0.087 R)
• M15: 6,484,170 km (0.12 R)
• M16: 7,524,175 km (0.109 R)
• M17: 7,806,466 km (0.098 R)
• M18: 9,148,658 km (0.102 R)
• M19: 10,309,986 km (0.083 R)
• M20: 11,003,223 km (0.089 R)
• M21: 11,387,839 km (0.063 R)
• M22: 11,776,644 km (0.111 R)
• M23: 12,969,238 km (0.092 R)
• M24: 13,104,025 km (0.078 R)
• M25: 14,617,956 km (0.076 R)
• M26: 14,828,590 km (0.071 R)
• M27: 15,111,180 km (0.101 R)
• M28: 15,753,254 km (0.1 R)
• M29: 16,258,745 km (0.098 R)
• M30: 18,788,745 km (0.036 R)
• M31: 19,017,779 km (0.097 R)
• M32: 19,478,690 km (0.092 R)
• M33: 19,943,191 km (0.118 R)
• M34: 20,176,863 km (0.068 R)
• M35: 21,917,734 km (0.11 R)
• M36: 23,623,748 km (0.107 R)
• M37: 24,701,152 km (0.118 R)
• M38: 25,456,322 km (0.111 R)
• M39: 25,625,068 km (0.102 R)
• M40: 26,731,644 km (0.12 R)
• M41: 26,817,363 km (0.114 R)
• M42: 30,411,602 km (0.113 R)
• M43: 30,860,096 km (0.06 R)
• M44: 32,767,768 km (0.099 R)
• M45: 37,077,533 km (0.111 R)
• M46: 37,460,653 km (0.107 R)
• M47: 37,941,461 km (0.053 R)
• M48: 38,424,213 km (0.035 R)
• M49: 40,769,459 km (0.108 R)
• M50: 41,363,063 km (0.056 R)
• M51: 41,462,247 km (0.09 R)
• M52: 41,859,878 km (0.063 R)
• M53: 46,316,099 km (0.113 R)
• M54: 46,728,690 km (0.067 R)
• M55: 47,142,478 km (0.087 R)
• M56: 47,453,492 km (0.079 R)
• M57: 48,390,872 km (0.108 R)
• M58: 48,914,315 km (0.056 R)
• M59: 50,495,714 km (0.07 R)
• M60: 50,601,779 km (0.118 R)
• M61: 51,559,355 km (0.087 R)
• M62: 55,886,922 km (0.113 R)
• M63: 56,326,141 km (0.103 R)
• M64: 57,761,084 km (0.097 R)
• M65: 57,872,086 km (0.079 R)
• M66: 61,231,456 km (0.057 R)
• M67: 61,457,648 km (0.074 R)
• M68: 62,137,869 km (0.102 R)
• M69: 64,078,752 km (0.088 R)
• M70: 69,076,218 km (0.079 R)
• M71: 69,783,368 km (0.071 R)
• M72: 70,256,097 km (0.063 R)
• M73: 75,647,903 km (0.116 R)
• M74: 75,890,701 km (0.081 R)
• M75: 76,255,121 km (0.085 R)
• M76: 78,086,648 km (0.043 R)
• M77: 79,315,594 km (0.075 R)
• M78: 79,438,863 km (0.12 R)
• M79: 80,179,672 km (0.047 R)
• M80: 80,427,106 km (0.104 R)
• M81: 81,295,223 km (0.11 R)
• M82: 82,041,866 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit