🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.61 AU - 0.69 AU

Year: 191 Days

Day: 47.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,907,863 km

• M1: 420,669 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 228 Days

Day: 47.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,907,863 km

• M1: 356,492 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.93 AU

Year: 281 Days

Day: 30.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,907,863 km

• M1: 241,002 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.82 AU - 2.46 AU

Year: 1143 Days

Day: 40 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.89 AU - 2.53 AU

Year: 1200 Days

Day: 36.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,907,863 km

• M1: 475,272 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.2 AU - 4.24 AU

Year: 2621 Days

Day: 25.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,907,863 km

• M1: 726,746 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 11.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.24 AU - 8.38 AU

Year: 6491 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,907,863 km

• M1: 203,603 km (0.106 R)
• M2: 309,817 km (0.092 R)
• M3: 753,973 km (0.033 R)
• M4: 1,077,105 km (0.114 R)
• M5: 1,189,004 km (0.09 R)
• M6: 1,271,582 km (0.116 R)
• M7: 1,513,781 km (0.055 R)
• M8: 2,626,340 km (0.049 R)
• M9: 3,143,350 km (0.04 R)
• M10: 3,402,005 km (0.117 R)
• M11: 3,594,388 km (0.104 R)
• M12: 3,667,541 km (0.106 R)
• M13: 3,840,177 km (0.094 R)
• M14: 4,426,152 km (0.066 R)
• M15: 4,557,350 km (0.064 R)
• M16: 4,716,522 km (0.096 R)
• M17: 5,095,004 km (0.062 R)
• M18: 6,556,127 km (0.116 R)
• M19: 7,070,444 km (0.077 R)
• M20: 7,286,015 km (0.119 R)
• M21: 7,850,298 km (0.087 R)
• M22: 8,169,989 km (0.117 R)
• M23: 8,266,778 km (0.101 R)
• M24: 8,461,405 km (0.111 R)
• M25: 8,855,296 km (0.066 R)
• M26: 8,954,629 km (0.072 R)
• M27: 9,356,150 km (0.092 R)
• M28: 10,280,814 km (0.055 R)
• M29: 10,385,234 km (0.069 R)
• M30: 10,771,645 km (0.101 R)
• M31: 11,776,494 km (0.115 R)
• M32: 11,885,850 km (0.085 R)
• M33: 12,438,165 km (0.095 R)
• M34: 13,263,347 km (0.035 R)
• M35: 13,567,779 km (0.034 R)
• M36: 13,720,967 km (0.11 R)
• M37: 13,874,604 km (0.09 R)
• M38: 14,067,585 km (0.062 R)
• M39: 14,261,315 km (0.1 R)
• M40: 14,417,046 km (0.055 R)
• M41: 14,495,136 km (0.05 R)
• M42: 15,283,367 km (0.118 R)
• M43: 16,329,056 km (0.097 R)
• M44: 16,451,128 km (0.107 R)
• M45: 17,025,135 km (0.066 R)
• M46: 17,564,136 km (0.085 R)
• M47: 18,871,771 km (0.067 R)
• M48: 19,818,726 km (0.118 R)
• M49: 19,992,559 km (0.12 R)
• M50: 20,254,205 km (0.074 R)
• M51: 20,429,384 km (0.095 R)
• M52: 21,223,600 km (0.04 R)
• M53: 21,446,052 km (0.101 R)
• M54: 21,579,942 km (0.046 R)
• M55: 21,669,252 km (0.109 R)
• M56: 23,161,640 km (0.088 R)
• M57: 23,436,601 km (0.082 R)
• M58: 24,174,866 km (0.055 R)
• M59: 24,267,767 km (0.096 R)
• M60: 24,827,263 km (0.095 R)
• M61: 25,438,220 km (0.103 R)
• M62: 26,627,075 km (0.111 R)
• M63: 26,770,988 km (0.119 R)
• M64: 27,300,714 km (0.097 R)
• M65: 27,494,293 km (0.027 R)
• M66: 27,639,703 km (0.037 R)
• M67: 28,028,657 km (0.051 R)
• M68: 28,321,719 km (0.12 R)
• M69: 28,566,611 km (0.086 R)
• M70: 29,108,006 km (0.098 R)
• M71: 29,404,658 km (0.115 R)
• M72: 29,553,508 km (0.045 R)
• M73: 29,652,692 km (0.116 R)
• M74: 31,205,966 km (0.118 R)
• M75: 31,458,936 km (0.1 R)
• M76: 32,324,360 km (0.095 R)
• M77: 32,529,010 km (0.05 R)
• M78: 32,837,032 km (0.054 R)
• M79: 34,338,845 km (0.097 R)
• M80: 34,652,402 km (0.117 R)
• M81: 35,229,700 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 8.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.74 AU - 12.34 AU

Year: 13398 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,907,863 km

• M1: 145,559 km (0.054 R)
• M2: 242,947 km (0.073 R)
• M3: 552,465 km (0.114 R)
• M4: 718,519 km (0.116 R)
• M5: 859,141 km (0.031 R)
• M6: 1,031,477 km (0.039 R)
• M7: 1,410,110 km (0.084 R)
• M8: 1,857,258 km (0.09 R)
• M9: 1,940,733 km (0.056 R)
• M10: 2,025,256 km (0.099 R)
• M11: 2,082,552 km (0.106 R)
• M12: 2,257,282 km (0.058 R)
• M13: 2,406,581 km (0.054 R)
• M14: 2,778,481 km (0.031 R)
• M15: 3,069,449 km (0.099 R)
• M16: 3,472,615 km (0.114 R)
• M17: 3,715,562 km (0.09 R)
• M18: 4,328,614 km (0.067 R)
• M19: 4,665,958 km (0.098 R)
• M20: 4,780,250 km (0.031 R)
• M21: 5,207,651 km (0.104 R)
• M22: 5,687,711 km (0.056 R)
• M23: 6,098,806 km (0.061 R)
• M24: 6,647,381 km (0.114 R)
• M25: 8,432,832 km (0.107 R)
• M26: 8,572,407 km (0.112 R)
• M27: 8,806,827 km (0.094 R)
• M28: 9,474,332 km (0.038 R)
• M29: 9,961,124 km (0.101 R)
• M30: 10,158,144 km (0.107 R)
• M31: 10,656,305 km (0.105 R)
• M32: 11,936,265 km (0.094 R)
• M33: 12,408,994 km (0.106 R)
• M34: 12,620,974 km (0.079 R)
• M35: 13,156,385 km (0.057 R)
• M36: 13,973,339 km (0.064 R)
• M37: 14,360,199 km (0.091 R)
• M38: 14,471,350 km (0.041 R)
• M39: 15,200,939 km (0.089 R)
• M40: 15,770,308 km (0.079 R)
• M41: 15,885,050 km (0.091 R)
• M42: 18,538,767 km (0.067 R)
• M43: 20,258,095 km (0.101 R)
• M44: 20,445,391 km (0.083 R)
• M45: 20,695,818 km (0.109 R)
• M46: 20,821,480 km (0.109 R)
• M47: 21,136,683 km (0.119 R)
• M48: 22,866,184 km (0.063 R)
• M49: 23,846,349 km (0.056 R)
• M50: 24,374,879 km (0.086 R)
• M51: 25,645,264 km (0.12 R)
• M52: 25,983,205 km (0.09 R)
• M53: 26,186,658 km (0.072 R)
• M54: 26,731,793 km (0.064 R)
• M55: 26,800,159 km (0.097 R)
• M56: 27,005,707 km (0.078 R)
• M57: 31,803,610 km (0.116 R)
• M58: 32,021,275 km (0.075 R)
• M59: 34,076,450 km (0.057 R)
• M60: 34,820,849 km (0.028 R)
• M61: 35,269,942 km (0.102 R)
• M62: 35,420,138 km (0.045 R)
• M63: 36,022,868 km (0.065 R)
• M64: 36,098,415 km (0.085 R)
• M65: 36,781,030 km (0.107 R)
• M66: 38,776,666 km (0.109 R)
• M67: 39,242,214 km (0.067 R)
• M68: 39,865,888 km (0.074 R)
• M69: 40,886,145 km (0.102 R)
• M70: 42,074,102 km (0.075 R)
• M71: 42,153,838 km (0.058 R)
• M72: 43,032,725 km (0.079 R)
• M73: 43,193,094 km (0.117 R)
• M74: 43,917,596 km (0.076 R)
• M75: 45,052,745 km (0.102 R)
• M76: 45,297,188 km (0.063 R)
• M77: 47,600,098 km (0.058 R)
• M78: 49,016,790 km (0.088 R)
• M79: 49,268,264 km (0.118 R)
• M80: 50,109,452 km (0.094 R)
• M81: 50,955,428 km (0.114 R)
• M82: 52,233,293 km (0.109 R)
• M83: 53,263,125 km (0.088 R)
• M84: 53,349,293 km (0.074 R)
• M85: 54,039,837 km (0.086 R)
• M86: 54,126,454 km (0.046 R)
• M87: 55,691,996 km (0.112 R)
• M88: 56,304,899 km (0.061 R)
• M89: 57,537,435 km (0.057 R)
• M90: 58,245,632 km (0.109 R)
• M91: 58,423,055 km (0.057 R)
• M92: 59,581,391 km (0.109 R)
• M93: 59,760,161 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893

Radius: 4.3

Gravity: 48.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.09 AU - 22.35 AU

Year: 29583 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,907,863 km

• M1: 177,872 km (0.107 R)
• M2: 251,624 km (0.077 R)
• M3: 1,117,496 km (0.094 R)
• M4: 1,187,657 km (0.096 R)
• M5: 1,482,814 km (0.068 R)
• M6: 2,402,991 km (0.106 R)
• M7: 2,448,319 km (0.034 R)
• M8: 3,362,362 km (0.111 R)
• M9: 3,775,701 km (0.1 R)
• M10: 4,820,043 km (0.108 R)
• M11: 4,992,679 km (0.064 R)
• M12: 5,167,260 km (0.108 R)
• M13: 5,403,325 km (0.093 R)
• M14: 5,763,856 km (0.055 R)
• M15: 6,070,233 km (0.107 R)
• M16: 6,571,535 km (0.065 R)
• M17: 6,635,114 km (0.06 R)
• M18: 7,020,927 km (0.06 R)
• M19: 7,348,098 km (0.111 R)
• M20: 9,198,324 km (0.108 R)
• M21: 9,555,863 km (0.107 R)
• M22: 9,700,225 km (0.101 R)
• M23: 12,105,759 km (0.025 R)
• M24: 12,261,939 km (0.066 R)
• M25: 12,893,392 km (0.073 R)
• M26: 13,052,863 km (0.12 R)
• M27: 13,373,750 km (0.086 R)
• M28: 13,616,249 km (0.068 R)
• M29: 14,933,607 km (0.11 R)
• M30: 15,269,155 km (0.086 R)
• M31: 16,810,014 km (0.111 R)
• M32: 17,598,843 km (0.11 R)
• M33: 21,530,275 km (0.049 R)
• M34: 21,719,516 km (0.079 R)
• M35: 23,253,044 km (0.095 R)
• M36: 24,327,456 km (0.12 R)
• M37: 25,517,806 km (0.071 R)
• M38: 26,019,408 km (0.059 R)
• M39: 26,423,023 km (0.08 R)
• M40: 26,930,459 km (0.079 R)
• M41: 27,749,059 km (0.042 R)
• M42: 28,058,128 km (0.087 R)
• M43: 28,368,244 km (0.11 R)
• M44: 28,887,798 km (0.04 R)
• M45: 29,201,056 km (0.032 R)
• M46: 31,317,865 km (0.1 R)
• M47: 32,828,654 km (0.111 R)
• M48: 33,592,950 km (0.099 R)
• M49: 34,032,319 km (0.113 R)
• M50: 35,920,842 km (0.053 R)
• M51: 37,729,032 km (0.113 R)
• M52: 37,957,169 km (0.096 R)
• M53: 39,566,692 km (0.114 R)
• M54: 40,379,756 km (0.063 R)
• M55: 42,022,491 km (0.115 R)
• M56: 42,733,081 km (0.108 R)
• M57: 44,768,210 km (0.036 R)
• M58: 45,979,953 km (0.073 R)
• M59: 50,179,614 km (0.07 R)
• M60: 52,706,771 km (0.081 R)
• M61: 52,834,228 km (0.1 R)
• M62: 54,371,496 km (0.107 R)
• M63: 54,887,160 km (0.106 R)
• M64: 55,145,515 km (0.1 R)
• M65: 55,534,021 km (0.096 R)
• M66: 56,313,575 km (0.118 R)
• M67: 56,443,875 km (0.062 R)
• M68: 59,335,303 km (0.116 R)
• M69: 59,999,218 km (0.032 R)
• M70: 60,798,968 km (0.108 R)
• M71: 61,334,229 km (0.047 R)
• M72: 62,544,177 km (0.095 R)
• M73: 63,761,904 km (0.075 R)
• M74: 70,387,294 km (0.074 R)
• M75: 73,638,654 km (0.119 R)
• M76: 77,517,428 km (0.098 R)
• M77: 79,408,495 km (0.072 R)
• M78: 81,461,875 km (0.052 R)
• M79: 83,978,859 km (0.108 R)
• M80: 84,276,708 km (0.039 R)
• M81: 87,424,547 km (0.059 R)
• M82: 88,482,353 km (0.104 R)
• M83: 88,633,746 km (0.049 R)
• M84: 92,448,343 km (0.099 R)
• M85: 95,693,719 km (0.072 R)
• M86: 98,348,034 km (0.081 R)
• M87: 99,448,027 km (0.055 R)
• M88: 100,710,184 km (0.102 R)
• M89: 101,184,858 km (0.085 R)
• M90: 102,295,323 km (0.119 R)
• M91: 102,931,713 km (0.098 R)
• M92: 104,208,381 km (0.052 R)
• M93: 106,938,691 km (0.08 R)
• M94: 107,099,958 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit