🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.56 AU - 0.74 AU

Year: 195 Days

Day: 13.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,604,110 km

• M1: 27,825 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.37 AU - 3.07 AU

Year: 1672 Days

Day: 22.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,604,110 km

• M1: 172,486 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.69 AU - 2.93 AU

Year: 1756 Days

Day: 45.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 9

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.4 AU - 6.66 AU

Year: 4848 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,604,110 km

• M1: 114,742 km (0.101 R)
• M2: 663,167 km (0.07 R)
• M3: 751,879 km (0.103 R)
• M4: 872,006 km (0.069 R)
• M5: 955,930 km (0.11 R)
• M6: 1,028,037 km (0.108 R)
• M7: 1,335,460 km (0.097 R)
• M8: 1,636,451 km (0.115 R)
• M9: 1,723,816 km (0.117 R)
• M10: 2,828,148 km (0.102 R)
• M11: 3,369,692 km (0.03 R)
• M12: 3,436,861 km (0.086 R)
• M13: 3,504,480 km (0.108 R)
• M14: 4,061,582 km (0.06 R)
• M15: 4,133,090 km (0.043 R)
• M16: 4,326,071 km (0.118 R)
• M17: 4,497,361 km (0.085 R)
• M18: 4,671,044 km (0.106 R)
• M19: 4,973,830 km (0.031 R)
• M20: 5,309,079 km (0.071 R)
• M21: 5,439,977 km (0.098 R)
• M22: 5,758,471 km (0.1 R)
• M23: 5,974,191 km (0.105 R)
• M24: 6,330,533 km (0.091 R)
• M25: 7,179,202 km (0.117 R)
• M26: 7,440,699 km (0.06 R)
• M27: 8,033,256 km (0.088 R)
• M28: 8,093,245 km (0.115 R)
• M29: 8,213,970 km (0.039 R)
• M30: 8,733,224 km (0.103 R)
• M31: 9,012,524 km (0.102 R)
• M32: 9,739,569 km (0.099 R)
• M33: 10,093,817 km (0.089 R)
• M34: 10,223,818 km (0.11 R)
• M35: 10,321,655 km (0.109 R)
• M36: 10,914,960 km (0.091 R)
• M37: 11,215,801 km (0.076 R)
• M38: 11,283,120 km (0.059 R)
• M39: 12,065,816 km (0.066 R)
• M40: 12,169,188 km (0.103 R)
• M41: 12,307,566 km (0.119 R)
• M42: 12,936,476 km (0.03 R)
• M43: 13,183,911 km (0.091 R)
• M44: 13,504,349 km (0.058 R)
• M45: 13,791,278 km (0.11 R)
• M46: 14,044,099 km (0.061 R)
• M47: 14,189,208 km (0.114 R)
• M48: 14,885,287 km (0.083 R)
• M49: 15,293,390 km (0.111 R)
• M50: 16,463,395 km (0.066 R)
• M51: 16,616,434 km (0.035 R)
• M52: 17,078,392 km (0.1 R)
• M53: 17,544,689 km (0.055 R)
• M54: 17,936,336 km (0.081 R)
• M55: 19,169,022 km (0.085 R)
• M56: 19,370,381 km (0.112 R)
• M57: 20,142,007 km (0.09 R)
• M58: 20,428,936 km (0.11 R)
• M59: 20,511,065 km (0.087 R)
• M60: 20,717,061 km (0.079 R)
• M61: 20,799,639 km (0.053 R)
• M62: 21,631,553 km (0.072 R)
• M63: 22,347,229 km (0.071 R)
• M64: 22,559,209 km (0.105 R)
• M65: 24,148,387 km (0.113 R)
• M66: 24,235,304 km (0.1 R)
• M67: 24,627,699 km (0.081 R)
• M68: 24,715,214 km (0.093 R)
• M69: 25,154,284 km (0.114 R)
• M70: 25,640,327 km (0.071 R)
• M71: 25,862,181 km (0.075 R)
• M72: 26,218,672 km (0.108 R)
• M73: 26,352,712 km (0.039 R)
• M74: 27,615,019 km (0.081 R)
• M75: 28,299,280 km (0.04 R)
• M76: 28,989,225 km (0.102 R)
• M77: 31,328,786 km (0.059 R)
• M78: 31,423,482 km (0.12 R)
• M79: 31,566,048 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.2

Radius: 9.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.89 AU - 12.73 AU

Year: 12341 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,604,110 km

• M1: 240,105 km (0.114 R)
• M2: 338,091 km (0.065 R)
• M3: 454,030 km (0.108 R)
• M4: 650,003 km (0.114 R)
• M5: 904,170 km (0.1 R)
• M6: 996,023 km (0.112 R)
• M7: 1,091,167 km (0.063 R)
• M8: 1,172,997 km (0.105 R)
• M9: 1,613,563 km (0.076 R)
• M10: 1,688,661 km (0.116 R)
• M11: 1,901,539 km (0.094 R)
• M12: 2,082,402 km (0.078 R)
• M13: 2,526,259 km (0.09 R)
• M14: 2,953,062 km (0.097 R)
• M15: 3,045,813 km (0.095 R)
• M16: 3,282,028 km (0.071 R)
• M17: 3,451,073 km (0.113 R)
• M18: 3,524,376 km (0.1 R)
• M19: 3,598,278 km (0.049 R)
• M20: 3,949,833 km (0.094 R)
• M21: 4,658,777 km (0.057 R)
• M22: 4,767,235 km (0.089 R)
• M23: 5,751,589 km (0.118 R)
• M24: 6,371,673 km (0.091 R)
• M25: 6,462,030 km (0.09 R)
• M26: 7,388,788 km (0.114 R)
• M27: 7,483,783 km (0.075 R)
• M28: 8,062,128 km (0.041 R)
• M29: 9,364,378 km (0.102 R)
• M30: 9,778,016 km (0.103 R)
• M31: 10,374,463 km (0.117 R)
• M32: 10,587,789 km (0.042 R)
• M33: 11,712,915 km (0.105 R)
• M34: 12,685,750 km (0.104 R)
• M35: 12,837,741 km (0.098 R)
• M36: 13,066,776 km (0.108 R)
• M37: 13,220,263 km (0.06 R)
• M38: 14,193,098 km (0.116 R)
• M39: 14,311,430 km (0.109 R)
• M40: 15,028,004 km (0.053 R)
• M41: 15,512,252 km (0.06 R)
• M42: 15,634,174 km (0.101 R)
• M43: 17,205,251 km (0.103 R)
• M44: 17,373,549 km (0.094 R)
• M45: 17,584,631 km (0.061 R)
• M46: 17,754,126 km (0.079 R)
• M47: 18,480,723 km (0.042 R)
• M48: 20,007,070 km (0.052 R)
• M49: 20,762,988 km (0.055 R)
• M50: 22,256,722 km (0.089 R)
• M51: 22,624,135 km (0.093 R)
• M52: 22,762,363 km (0.042 R)
• M53: 23,225,369 km (0.118 R)
• M54: 23,318,418 km (0.036 R)
• M55: 23,738,190 km (0.071 R)
• M56: 24,585,512 km (0.101 R)
• M57: 24,822,625 km (0.086 R)
• M58: 24,917,620 km (0.055 R)
• M59: 25,108,207 km (0.079 R)
• M60: 25,251,373 km (0.064 R)
• M61: 25,778,705 km (0.03 R)
• M62: 25,971,387 km (0.117 R)
• M63: 26,067,878 km (0.085 R)
• M64: 26,261,158 km (0.117 R)
• M65: 26,455,037 km (0.046 R)
• M66: 26,552,126 km (0.103 R)
• M67: 26,844,141 km (0.051 R)
• M68: 27,677,401 km (0.118 R)
• M69: 27,775,986 km (0.107 R)
• M70: 28,022,972 km (0.105 R)
• M71: 28,618,671 km (0.115 R)
• M72: 28,768,269 km (0.102 R)
• M73: 29,520,148 km (0.104 R)
• M74: 30,227,596 km (0.12 R)
• M75: 30,481,613 km (0.117 R)
• M76: 30,583,489 km (0.11 R)
• M77: 31,814,082 km (0.073 R)
• M78: 32,020,826 km (0.108 R)
• M79: 32,435,511 km (0.08 R)
• M80: 32,695,662 km (0.118 R)
• M81: 33,008,621 km (0.065 R)
• M82: 33,375,135 km (0.11 R)
• M83: 33,637,680 km (0.067 R)
• M84: 34,217,820 km (0.058 R)
• M85: 34,801,102 km (0.11 R)
• M86: 35,602,049 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.5

Radius: 5.9

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.91 AU - 14.09 AU

Year: 17473 Days

Day: 22.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,604,110 km

• M1: 136,433 km (0.12 R)
• M2: 536,009 km (0.06 R)
• M3: 898,485 km (0.108 R)
• M4: 1,077,703 km (0.099 R)
• M5: 2,132,966 km (0.051 R)
• M6: 2,268,652 km (0.094 R)
• M7: 2,442,335 km (0.107 R)
• M8: 2,584,453 km (0.112 R)
• M9: 3,064,961 km (0.103 R)
• M10: 3,532,754 km (0.093 R)
• M11: 4,361,077 km (0.078 R)
• M12: 5,430,253 km (0.08 R)
• M13: 5,662,728 km (0.03 R)
• M14: 7,175,911 km (0.113 R)
• M15: 8,108,504 km (0.116 R)
• M16: 10,313,128 km (0.111 R)
• M17: 10,775,086 km (0.109 R)
• M18: 11,243,626 km (0.066 R)
• M19: 11,302,718 km (0.072 R)
• M20: 12,322,227 km (0.052 R)
• M21: 12,997,512 km (0.074 R)
• M22: 13,246,143 km (0.082 R)
• M23: 14,964,425 km (0.082 R)
• M24: 15,029,350 km (0.088 R)
• M25: 16,684,202 km (0.087 R)
• M26: 17,979,869 km (0.06 R)
• M27: 19,096,019 km (0.112 R)
• M28: 19,591,337 km (0.113 R)
• M29: 19,876,171 km (0.1 R)
• M30: 20,090,844 km (0.042 R)
• M31: 20,378,072 km (0.106 R)
• M32: 20,811,607 km (0.117 R)
• M33: 21,102,425 km (0.054 R)
• M34: 21,614,349 km (0.116 R)
• M35: 21,761,404 km (0.077 R)
• M36: 22,501,614 km (0.1 R)
• M37: 23,627,338 km (0.054 R)
• M38: 23,703,035 km (0.09 R)
• M39: 23,778,731 km (0.082 R)
• M40: 24,387,894 km (0.104 R)
• M41: 25,233,720 km (0.098 R)
• M42: 25,311,062 km (0.053 R)
• M43: 26,089,270 km (0.028 R)
• M44: 27,033,233 km (0.114 R)
• M45: 27,988,565 km (0.114 R)
• M46: 28,792,953 km (0.114 R)
• M47: 31,168,417 km (0.107 R)
• M48: 32,085,901 km (0.076 R)
• M49: 32,505,822 km (0.117 R)
• M50: 36,017,183 km (0.062 R)
• M51: 36,104,249 km (0.113 R)
• M52: 36,453,560 km (0.072 R)
• M53: 36,628,590 km (0.059 R)
• M54: 37,419,663 km (0.093 R)
• M55: 37,507,926 km (0.12 R)
• M56: 37,773,163 km (0.115 R)
• M57: 38,038,999 km (0.094 R)
• M58: 38,127,710 km (0.12 R)
• M59: 38,305,432 km (0.117 R)
• M60: 38,572,465 km (0.09 R)
• M61: 39,018,865 km (0.086 R)
• M62: 39,736,785 km (0.102 R)
• M63: 39,916,901 km (0.066 R)
• M64: 41,824,872 km (0.094 R)
• M65: 42,099,833 km (0.074 R)
• M66: 43,020,757 km (0.1 R)
• M67: 44,041,464 km (0.085 R)
• M68: 44,414,561 km (0.091 R)
• M69: 44,882,503 km (0.092 R)
• M70: 47,055,711 km (0.059 R)
• M71: 50,038,693 km (0.096 R)
• M72: 50,330,558 km (0.082 R)
• M73: 51,307,731 km (0.094 R)
• M74: 52,291,188 km (0.112 R)
• M75: 55,680,776 km (0.108 R)
• M76: 55,781,605 km (0.027 R)
• M77: 56,488,605 km (0.078 R)
• M78: 56,894,015 km (0.094 R)
• M79: 57,402,049 km (0.118 R)
• M80: 58,218,106 km (0.062 R)
• M81: 59,038,052 km (0.096 R)
• M82: 59,243,599 km (0.06 R)
• M83: 59,346,522 km (0.042 R)
• M84: 62,251,115 km (0.066 R)
• M85: 62,355,684 km (0.097 R)
• M86: 62,460,253 km (0.113 R)
• M87: 64,459,628 km (0.117 R)
• M88: 65,307,848 km (0.076 R)
• M89: 67,659,078 km (0.117 R)
• M90: 67,981,910 km (0.117 R)
• M91: 68,845,090 km (0.108 R)
• M92: 70,473,463 km (0.046 R)
• M93: 71,347,114 km (0.086 R)
• M94: 72,994,785 km (0.112 R)
• M95: 73,767,907 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.7

Radius: 3.9

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.47 AU - 16.11 AU

Year: 18061 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,604,110 km

• M1: 51,910 km (0.058 R)
• M2: 112,348 km (0.078 R)
• M3: 311,912 km (0.066 R)
• M4: 518,955 km (0.109 R)
• M5: 629,358 km (0.111 R)
• M6: 658,231 km (0.077 R)
• M7: 702,212 km (0.107 R)
• M8: 777,909 km (0.118 R)
• M9: 1,455,138 km (0.067 R)
• M10: 1,513,033 km (0.062 R)
• M11: 1,631,215 km (0.086 R)
• M12: 1,691,503 km (0.103 R)
• M13: 2,199,388 km (0.088 R)
• M14: 2,632,623 km (0.076 R)
• M15: 2,727,169 km (0.069 R)
• M16: 3,419,658 km (0.061 R)
• M17: 3,445,389 km (0.116 R)
• M18: 3,679,659 km (0.089 R)
• M19: 3,732,467 km (0.069 R)
• M20: 3,838,681 km (0.082 R)
• M21: 3,945,943 km (0.085 R)
• M22: 4,108,706 km (0.092 R)
• M23: 4,440,813 km (0.072 R)
• M24: 4,610,008 km (0.033 R)
• M25: 5,042,495 km (0.091 R)
• M26: 5,638,942 km (0.102 R)
• M27: 5,945,618 km (0.101 R)
• M28: 5,976,585 km (0.118 R)
• M29: 6,320,660 km (0.08 R)
• M30: 6,479,084 km (0.108 R)
• M31: 6,703,181 km (0.113 R)
• M32: 7,126,244 km (0.072 R)
• M33: 7,258,040 km (0.101 R)
• M34: 7,725,982 km (0.116 R)
• M35: 7,759,791 km (0.07 R)
• M36: 7,895,476 km (0.116 R)
• M37: 8,169,241 km (0.092 R)
• M38: 8,238,056 km (0.103 R)
• M39: 8,515,709 km (0.119 R)
• M40: 8,796,355 km (0.088 R)
• M41: 9,438,878 km (0.056 R)
• M42: 9,547,486 km (0.09 R)
• M43: 10,543,060 km (0.077 R)
• M44: 10,995,892 km (0.084 R)
• M45: 11,339,818 km (0.11 R)
• M46: 11,532,350 km (0.117 R)
• M47: 12,234,563 km (0.079 R)
• M48: 12,950,538 km (0.064 R)
• M49: 13,926,066 km (0.072 R)
• M50: 14,547,645 km (0.085 R)
• M51: 14,589,532 km (0.059 R)
• M52: 15,518,386 km (0.074 R)
• M53: 15,989,918 km (0.119 R)
• M54: 16,162,554 km (0.119 R)
• M55: 17,922,722 km (0.084 R)
• M56: 18,191,999 km (0.045 R)
• M57: 18,417,293 km (0.03 R)
• M58: 18,962,129 km (0.103 R)
• M59: 19,099,011 km (0.112 R)
• M60: 20,393,481 km (0.092 R)
• M61: 20,533,804 km (0.062 R)
• M62: 20,580,777 km (0.052 R)
• M63: 21,003,990 km (0.094 R)
• M64: 21,051,263 km (0.077 R)
• M65: 21,430,194 km (0.052 R)
• M66: 22,920,039 km (0.049 R)
• M67: 23,163,435 km (0.097 R)
• M68: 23,260,973 km (0.091 R)
• M69: 23,948,076 km (0.031 R)
• M70: 25,041,038 km (0.112 R)
• M71: 25,947,302 km (0.098 R)
• M72: 26,048,729 km (0.114 R)
• M73: 26,353,610 km (0.119 R)
• M74: 26,557,512 km (0.12 R)
• M75: 26,813,174 km (0.119 R)
• M76: 27,378,355 km (0.075 R)
• M77: 28,051,546 km (0.11 R)
• M78: 28,207,576 km (0.054 R)
• M79: 30,263,051 km (0.082 R)
• M80: 30,530,083 km (0.071 R)
• M81: 30,797,863 km (0.05 R)
• M82: 32,639,263 km (0.094 R)
• M83: 32,693,867 km (0.117 R)
• M84: 32,913,028 km (0.057 R)
• M85: 33,794,309 km (0.047 R)
• M86: 34,182,216 km (0.109 R)
• M87: 34,349,017 km (0.029 R)
• M88: 34,850,769 km (0.1 R)
• M89: 35,692,556 km (0.074 R)
• M90: 35,748,954 km (0.099 R)
• M91: 35,918,150 km (0.112 R)
• M92: 37,053,149 km (0.094 R)
• M93: 37,338,731 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit