🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 28.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 195 Days

Day: 32.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,803,143 km

• M1: 68,965 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.5 AU - 1.56 AU

Year: 721 Days

Day: 21 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.01 AU - 2.51 AU

Year: 1294 Days

Day: 37.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 9

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.07 AU - 9.11 AU

Year: 8762 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,803,143 km

• M1: 207,642 km (0.061 R)
• M2: 333,454 km (0.098 R)
• M3: 1,006,195 km (0.091 R)
• M4: 1,262,606 km (0.071 R)
• M5: 1,388,119 km (0.068 R)
• M6: 1,584,241 km (0.11 R)
• M7: 1,674,449 km (0.054 R)
• M8: 2,076,718 km (0.082 R)
• M9: 3,337,678 km (0.113 R)
• M10: 3,572,248 km (0.068 R)
• M11: 3,812,203 km (0.085 R)
• M12: 3,995,610 km (0.053 R)
• M13: 4,119,626 km (0.108 R)
• M14: 4,563,483 km (0.065 R)
• M15: 5,055,959 km (0.107 R)
• M16: 5,190,298 km (0.039 R)
• M17: 5,879,047 km (0.08 R)
• M18: 6,091,326 km (0.117 R)
• M19: 6,342,202 km (0.108 R)
• M20: 6,743,274 km (0.074 R)
• M21: 6,965,576 km (0.072 R)
• M22: 7,341,366 km (0.114 R)
• M23: 8,112,842 km (0.119 R)
• M24: 8,230,725 km (0.075 R)
• M25: 8,788,725 km (0.03 R)
• M26: 8,990,982 km (0.076 R)
• M27: 9,358,992 km (0.112 R)
• M28: 9,441,421 km (0.099 R)
• M29: 10,067,338 km (0.046 R)
• M30: 10,194,197 km (0.1 R)
• M31: 10,321,655 km (0.09 R)
• M32: 10,449,411 km (0.083 R)
• M33: 11,491,510 km (0.087 R)
• M34: 12,249,373 km (0.065 R)
• M35: 12,384,909 km (0.079 R)
• M36: 12,475,415 km (0.112 R)
• M37: 13,672,946 km (0.053 R)
• M38: 14,237,977 km (0.09 R)
• M39: 15,051,341 km (0.037 R)
• M40: 16,473,568 km (0.112 R)
• M41: 16,623,166 km (0.104 R)
• M42: 17,682,768 km (0.092 R)
• M43: 18,246,602 km (0.089 R)
• M44: 18,349,675 km (0.108 R)
• M45: 18,920,391 km (0.085 R)
• M46: 19,391,624 km (0.08 R)
• M47: 19,549,599 km (0.049 R)
• M48: 19,760,981 km (0.106 R)
• M49: 20,452,871 km (0.118 R)
• M50: 21,206,845 km (0.098 R)
• M51: 21,805,535 km (0.07 R)
• M52: 22,409,911 km (0.082 R)
• M53: 22,853,020 km (0.049 R)
• M54: 23,243,021 km (0.112 R)
• M55: 24,482,888 km (0.098 R)
• M56: 24,539,885 km (0.077 R)
• M57: 24,653,729 km (0.088 R)
• M58: 25,340,683 km (0.101 R)
• M59: 25,398,278 km (0.076 R)
• M60: 26,441,274 km (0.057 R)
• M61: 27,675,756 km (0.093 R)
• M62: 28,091,488 km (0.071 R)
• M63: 28,210,718 km (0.108 R)
• M64: 28,509,315 km (0.1 R)
• M65: 28,569,154 km (0.095 R)
• M66: 28,868,948 km (0.108 R)
• M67: 28,989,225 km (0.109 R)
• M68: 29,049,363 km (0.109 R)
• M69: 29,957,123 km (0.117 R)
• M70: 30,261,704 km (0.096 R)
• M71: 30,383,926 km (0.088 R)
• M72: 30,506,147 km (0.117 R)
• M73: 31,305,150 km (0.075 R)
• M74: 31,738,385 km (0.056 R)
• M75: 32,861,117 km (0.113 R)
• M76: 33,806,576 km (0.115 R)
• M77: 34,505,796 km (0.07 R)
• M78: 34,761,160 km (0.067 R)
• M79: 36,371,581 km (0.083 R)
• M80: 36,566,507 km (0.068 R)
• M81: 36,761,732 km (0.066 R)
• M82: 37,546,074 km (0.11 R)
• M83: 37,743,094 km (0.029 R)
• M84: 38,666,711 km (0.077 R)
• M85: 39,664,679 km (0.106 R)
• M86: 40,200,389 km (0.098 R)
• M87: 42,094,148 km (0.117 R)
• M88: 43,602,394 km (0.096 R)
• M89: 44,571,339 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367

Radius: 3.1

Gravity: 38.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.2 AU - 17.7 AU

Year: 20917 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,803,143 km

• M1: 771,476 km (0.079 R)
• M2: 815,009 km (0.065 R)
• M3: 904,469 km (0.034 R)
• M4: 1,901,838 km (0.069 R)
• M5: 2,552,588 km (0.102 R)
• M6: 3,443,593 km (0.076 R)
• M7: 3,698,508 km (0.1 R)
• M8: 4,187,843 km (0.038 R)
• M9: 5,020,205 km (0.104 R)
• M10: 5,687,561 km (0.094 R)
• M11: 6,426,725 km (0.114 R)
• M12: 6,560,315 km (0.118 R)
• M13: 7,708,329 km (0.106 R)
• M14: 9,015,964 km (0.054 R)
• M15: 9,265,494 km (0.067 R)
• M16: 9,567,981 km (0.03 R)
• M17: 11,449,922 km (0.117 R)
• M18: 11,883,157 km (0.109 R)
• M19: 12,266,726 km (0.073 R)
• M20: 12,432,331 km (0.107 R)
• M21: 12,654,334 km (0.115 R)
• M22: 13,214,878 km (0.076 R)
• M23: 13,441,518 km (0.102 R)
• M24: 14,534,929 km (0.079 R)
• M25: 14,651,615 km (0.095 R)
• M26: 14,886,035 km (0.1 R)
• M27: 15,121,652 km (0.106 R)
• M28: 15,656,464 km (0.042 R)
• M29: 15,956,258 km (0.116 R)
• M30: 16,318,435 km (0.104 R)
• M31: 16,744,490 km (0.087 R)
• M32: 16,866,861 km (0.055 R)
• M33: 18,169,709 km (0.077 R)
• M34: 18,611,172 km (0.046 R)
• M35: 21,200,561 km (0.062 R)
• M36: 21,665,063 km (0.089 R)
• M37: 22,469,301 km (0.119 R)
• M38: 23,010,995 km (0.11 R)
• M39: 23,625,393 km (0.086 R)
• M40: 24,106,949 km (0.059 R)
• M41: 24,870,197 km (0.088 R)
• M42: 25,219,807 km (0.102 R)
• M43: 25,500,603 km (0.092 R)
• M44: 27,423,234 km (0.116 R)
• M45: 28,074,284 km (0.116 R)
• M46: 29,244,439 km (0.062 R)
• M47: 30,281,302 km (0.077 R)
• M48: 31,179,487 km (0.104 R)
• M49: 32,772,406 km (0.093 R)
• M50: 33,386,206 km (0.093 R)
• M51: 33,694,377 km (0.1 R)
• M52: 33,771,719 km (0.111 R)
• M53: 34,391,503 km (0.114 R)
• M54: 34,469,294 km (0.073 R)
• M55: 34,625,026 km (0.059 R)
• M56: 35,799,967 km (0.048 R)
• M57: 35,957,643 km (0.061 R)
• M58: 38,350,013 km (0.034 R)
• M59: 38,511,279 km (0.09 R)
• M60: 39,077,657 km (0.092 R)
• M61: 39,728,258 km (0.118 R)
• M62: 42,199,914 km (0.087 R)
• M63: 42,616,693 km (0.115 R)
• M64: 44,635,965 km (0.064 R)
• M65: 46,342,428 km (0.118 R)
• M66: 47,376,449 km (0.055 R)
• M67: 47,462,916 km (0.027 R)
• M68: 47,636,151 km (0.112 R)
• M69: 49,379,564 km (0.095 R)
• M70: 49,467,229 km (0.051 R)
• M71: 50,347,313 km (0.085 R)
• M72: 50,789,225 km (0.118 R)
• M73: 50,966,349 km (0.03 R)
• M74: 51,676,939 km (0.068 R)
• M75: 55,461,167 km (0.088 R)
• M76: 55,552,272 km (0.063 R)
• M77: 55,826,185 km (0.086 R)
• M78: 59,240,158 km (0.08 R)
• M79: 59,426,707 km (0.054 R)
• M80: 62,152,231 km (0.112 R)
• M81: 62,246,926 km (0.078 R)
• M82: 62,531,312 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.9

Radius: 7.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.29 AU - 14.81 AU

Year: 21134 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,803,143 km

• M1: 151,393 km (0.104 R)
• M2: 207,642 km (0.085 R)
• M3: 317,297 km (0.058 R)
• M4: 448,794 km (0.1 R)
• M5: 642,672 km (0.084 R)
• M6: 1,509,592 km (0.097 R)
• M7: 1,738,477 km (0.115 R)
• M8: 2,836,226 km (0.081 R)
• M9: 2,963,534 km (0.065 R)
• M10: 3,250,463 km (0.102 R)
• M11: 3,906,898 km (0.112 R)
• M12: 3,963,446 km (0.104 R)
• M13: 4,077,440 km (0.111 R)
• M14: 4,308,568 km (0.06 R)
• M15: 4,573,805 km (0.08 R)
• M16: 4,693,334 km (0.04 R)
• M17: 5,089,170 km (0.098 R)
• M18: 5,495,627 km (0.108 R)
• M19: 7,363,207 km (0.114 R)
• M20: 7,574,140 km (0.095 R)
• M21: 7,894,130 km (0.068 R)
• M22: 8,364,017 km (0.068 R)
• M23: 8,510,473 km (0.104 R)
• M24: 10,215,739 km (0.091 R)
• M25: 10,529,745 km (0.06 R)
• M26: 10,688,020 km (0.078 R)
• M27: 10,886,835 km (0.103 R)
• M28: 11,694,365 km (0.112 R)
• M29: 11,858,174 km (0.12 R)
• M30: 12,312,653 km (0.043 R)
• M31: 12,772,816 km (0.086 R)
• M32: 13,111,057 km (0.116 R)
• M33: 13,710,046 km (0.062 R)
• M34: 13,796,364 km (0.061 R)
• M35: 13,926,066 km (0.107 R)
• M36: 14,537,173 km (0.104 R)
• M37: 14,890,224 km (0.114 R)
• M38: 16,882,120 km (0.074 R)
• M39: 17,021,096 km (0.076 R)
• M40: 17,113,847 km (0.118 R)
• M41: 17,206,747 km (0.057 R)
• M42: 17,720,915 km (0.106 R)
• M43: 17,862,135 km (0.046 R)
• M44: 18,240,169 km (0.117 R)
• M45: 18,382,736 km (0.051 R)
• M46: 18,668,767 km (0.114 R)
• M47: 18,908,273 km (0.072 R)
• M48: 19,341,957 km (0.108 R)
• M49: 20,910,491 km (0.091 R)
• M50: 21,209,089 km (0.084 R)
• M51: 22,570,280 km (0.048 R)
• M52: 22,825,494 km (0.032 R)
• M53: 23,648,431 km (0.115 R)
• M54: 23,751,953 km (0.067 R)
• M55: 24,115,626 km (0.067 R)
• M56: 25,270,521 km (0.074 R)
• M57: 25,907,958 km (0.107 R)
• M58: 26,874,061 km (0.057 R)
• M59: 27,797,379 km (0.057 R)
• M60: 28,125,596 km (0.048 R)
• M61: 28,455,310 km (0.076 R)
• M62: 29,786,432 km (0.031 R)
• M63: 30,122,429 km (0.067 R)
• M64: 30,572,419 km (0.077 R)
• M65: 31,992,701 km (0.081 R)
• M66: 32,451,817 km (0.092 R)
• M67: 33,550,614 km (0.092 R)
• M68: 33,608,807 km (0.088 R)
• M69: 34,017,060 km (0.115 R)
• M70: 34,192,538 km (0.105 R)
• M71: 34,426,808 km (0.074 R)
• M72: 34,661,827 km (0.028 R)
• M73: 36,680,052 km (0.109 R)
• M74: 39,286,495 km (0.101 R)
• M75: 39,593,470 km (0.118 R)
• M76: 40,271,597 km (0.053 R)
• M77: 40,519,032 km (0.114 R)
• M78: 40,767,065 km (0.077 R)
• M79: 40,829,148 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.2

Radius: 5.7

Gravity: 29.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.96 AU - 16.78 AU

Year: 22946 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,803,143 km

• M1: 150,047 km (0.05 R)
• M2: 192,832 km (0.056 R)
• M3: 276,457 km (0.116 R)
• M4: 576,999 km (0.109 R)
• M5: 869,014 km (0.118 R)
• M6: 985,700 km (0.1 R)
• M7: 1,299,706 km (0.114 R)
• M8: 1,607,579 km (0.116 R)
• M9: 2,574,729 km (0.09 R)
• M10: 2,915,812 km (0.083 R)
• M11: 3,734,561 km (0.096 R)
• M12: 4,218,361 km (0.079 R)
• M13: 4,467,740 km (0.106 R)
• M14: 4,928,502 km (0.113 R)
• M15: 5,191,046 km (0.118 R)
• M16: 5,566,238 km (0.113 R)
• M17: 7,449,675 km (0.107 R)
• M18: 8,302,981 km (0.096 R)
• M19: 8,365,064 km (0.064 R)
• M20: 8,552,361 km (0.107 R)
• M21: 9,122,628 km (0.04 R)
• M22: 9,967,856 km (0.091 R)
• M23: 10,770,149 km (0.079 R)
• M24: 11,941,800 km (0.114 R)
• M25: 12,223,193 km (0.101 R)
• M26: 12,864,669 km (0.116 R)
• M27: 12,936,625 km (0.092 R)
• M28: 13,590,069 km (0.119 R)
• M29: 14,552,881 km (0.046 R)
• M30: 14,627,829 km (0.065 R)
• M31: 15,460,940 km (0.038 R)
• M32: 15,690,872 km (0.119 R)
• M33: 15,844,808 km (0.082 R)
• M34: 16,309,459 km (0.087 R)
• M35: 17,970,743 km (0.048 R)
• M36: 20,101,017 km (0.071 R)
• M37: 20,268,268 km (0.088 R)
• M38: 21,026,130 km (0.112 R)
• M39: 21,793,268 km (0.055 R)
• M40: 22,309,680 km (0.075 R)
• M41: 22,396,148 km (0.06 R)
• M42: 23,706,625 km (0.107 R)
• M43: 24,237,847 km (0.103 R)
• M44: 24,594,040 km (0.11 R)
• M45: 25,131,694 km (0.092 R)
• M46: 25,763,895 km (0.049 R)
• M47: 25,945,357 km (0.097 R)
• M48: 26,584,290 km (0.078 R)
• M49: 27,043,854 km (0.083 R)
• M50: 32,464,084 km (0.076 R)
• M51: 34,442,965 km (0.095 R)
• M52: 36,766,519 km (0.117 R)
• M53: 39,767,452 km (0.025 R)
• M54: 40,187,523 km (0.11 R)
• M55: 44,686,081 km (0.071 R)
• M56: 45,560,929 km (0.096 R)
• M57: 46,000,448 km (0.091 R)
• M58: 46,441,313 km (0.112 R)
• M59: 49,454,064 km (0.063 R)
• M60: 50,472,227 km (0.118 R)
• M61: 51,154,842 km (0.102 R)
• M62: 51,268,985 km (0.097 R)
• M63: 51,383,129 km (0.066 R)
• M64: 52,644,388 km (0.079 R)
• M65: 52,990,109 km (0.114 R)
• M66: 56,724,820 km (0.047 R)
• M67: 57,552,994 km (0.066 R)
• M68: 58,147,047 km (0.111 R)
• M69: 58,982,102 km (0.119 R)
• M70: 59,221,309 km (0.116 R)
• M71: 59,341,137 km (0.083 R)
• M72: 60,422,730 km (0.038 R)
• M73: 61,147,531 km (0.08 R)
• M74: 61,268,556 km (0.104 R)
• M75: 62,727,434 km (0.1 R)
• M76: 66,300,280 km (0.087 R)
• M77: 67,672,691 km (0.083 R)
• M78: 69,685,531 km (0.092 R)
• M79: 72,613,310 km (0.113 R)
• M80: 73,383,739 km (0.099 R)
• M81: 73,641,048 km (0.117 R)
• M82: 74,027,758 km (0.081 R)
• M83: 76,231,485 km (0.111 R)
• M84: 76,883,731 km (0.098 R)
• M85: 77,537,773 km (0.098 R)
• M86: 79,775,458 km (0.087 R)
• M87: 83,910,343 km (0.055 R)
• M88: 84,853,558 km (0.092 R)
• M89: 85,664,827 km (0.115 R)
• M90: 87,840,878 km (0.059 R)
• M91: 87,977,610 km (0.116 R)
• M92: 89,072,966 km (0.052 R)
• M93: 91,138,912 km (0.117 R)
• M94: 91,692,574 km (0.039 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit