🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 44.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,871,746 km

• M1: 96,341 km (0.098 R)
• M2: 149,149 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 244 Days

Day: 30.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 244 Days

Day: 25.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 132.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,871,746 km

• M1: 116,537 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.76 AU - 1 AU

Year: 293 Days

Day: 27.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.2 AU - 1.66 AU

Year: 607 Days

Day: 27.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,871,746 km

• M1: 661,971 km (0.111 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.39 AU

Year: 988 Days

Day: 23.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 12

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.8 AU - 9.38 AU

Year: 9723 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,871,746 km

• M1: 157,975 km (0.119 R)
• M2: 310,416 km (0.061 R)
• M3: 557,252 km (0.093 R)
• M4: 723,904 km (0.118 R)
• M5: 1,151,604 km (0.115 R)
• M6: 1,824,795 km (0.077 R)
• M7: 2,661,496 km (0.116 R)
• M8: 3,014,547 km (0.102 R)
• M9: 4,061,433 km (0.096 R)
• M10: 5,067,179 km (0.12 R)
• M11: 6,457,093 km (0.09 R)
• M12: 6,693,158 km (0.11 R)
• M13: 6,812,238 km (0.075 R)
• M14: 6,932,066 km (0.108 R)
• M15: 7,052,492 km (0.116 R)
• M16: 7,790,309 km (0.092 R)
• M17: 7,957,709 km (0.065 R)
• M18: 8,126,156 km (0.053 R)
• M19: 8,986,643 km (0.091 R)
• M20: 9,162,122 km (0.067 R)
• M21: 9,383,227 km (0.031 R)
• M22: 10,376,856 km (0.078 R)
• M23: 10,653,762 km (0.118 R)
• M24: 10,746,513 km (0.098 R)
• M25: 11,403,846 km (0.028 R)
• M26: 12,610,053 km (0.065 R)
• M27: 12,856,142 km (0.096 R)
• M28: 13,153,542 km (0.098 R)
• M29: 13,755,225 km (0.105 R)
• M30: 14,314,721 km (0.102 R)
• M31: 14,623,042 km (0.034 R)
• M32: 14,933,458 km (0.047 R)
• M33: 15,772,253 km (0.048 R)
• M34: 16,250,667 km (0.109 R)
• M35: 16,572,303 km (0.111 R)
• M36: 16,680,013 km (0.061 R)
• M37: 17,331,063 km (0.058 R)
• M38: 17,769,833 km (0.096 R)
• M39: 18,156,694 km (0.118 R)
• M40: 18,602,196 km (0.107 R)
• M41: 18,882,393 km (0.081 R)
• M42: 19,788,806 km (0.03 R)
• M43: 20,304,919 km (0.081 R)
• M44: 20,883,414 km (0.085 R)
• M45: 21,174,831 km (0.117 R)
• M46: 21,350,309 km (0.034 R)
• M47: 22,175,491 km (0.091 R)
• M48: 24,651,635 km (0.084 R)
• M49: 24,897,873 km (0.039 R)
• M50: 26,644,578 km (0.054 R)
• M51: 28,108,542 km (0.094 R)
• M52: 28,365,851 km (0.119 R)
• M53: 28,623,907 km (0.109 R)
• M54: 29,272,563 km (0.095 R)
• M55: 29,598,687 km (0.074 R)
• M56: 29,729,435 km (0.083 R)
• M57: 29,991,680 km (0.111 R)
• M58: 30,386,319 km (0.113 R)
• M59: 31,047,991 km (0.116 R)
• M60: 31,180,834 km (0.098 R)
• M61: 32,587,652 km (0.12 R)
• M62: 33,605,217 km (0.104 R)
• M63: 33,741,650 km (0.091 R)
• M64: 34,083,631 km (0.098 R)
• M65: 35,741,026 km (0.083 R)
• M66: 36,299,325 km (0.086 R)
• M67: 36,649,833 km (0.109 R)
• M68: 36,790,305 km (0.08 R)
• M69: 37,353,990 km (0.051 R)
• M70: 40,142,793 km (0.096 R)
• M71: 41,014,201 km (0.114 R)
• M72: 41,160,059 km (0.076 R)
• M73: 42,259,603 km (0.119 R)
• M74: 43,814,972 km (0.105 R)
• M75: 44,337,667 km (0.108 R)
• M76: 44,712,260 km (0.102 R)
• M77: 47,363,583 km (0.075 R)
• M78: 48,746,915 km (0.077 R)
• M79: 49,443,592 km (0.102 R)
• M80: 50,065,620 km (0.079 R)
• M81: 50,377,532 km (0.111 R)
• M82: 50,533,712 km (0.079 R)
• M83: 51,317,306 km (0.112 R)
• M84: 51,553,221 km (0.112 R)
• M85: 51,868,275 km (0.082 R)
• M86: 52,104,938 km (0.088 R)
• M87: 53,134,770 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 3.1

Gravity: 75.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.88 AU - 16.06 AU

Year: 19527 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,871,746 km

• M1: 74,051 km (0.119 R)
• M2: 254,616 km (0.101 R)
• M3: 649,853 km (0.105 R)
• M4: 768,035 km (0.054 R)
• M5: 792,420 km (0.047 R)
• M6: 1,024,147 km (0.037 R)
• M7: 1,218,175 km (0.093 R)
• M8: 1,453,792 km (0.069 R)
• M9: 1,576,762 km (0.062 R)
• M10: 1,965,716 km (0.052 R)
• M11: 2,240,827 km (0.118 R)
• M12: 2,382,795 km (0.046 R)
• M13: 2,454,901 km (0.097 R)
• M14: 2,826,353 km (0.036 R)
• M15: 2,864,350 km (0.114 R)
• M16: 3,828,808 km (0.091 R)
• M17: 4,974,877 km (0.025 R)
• M18: 5,067,179 km (0.066 R)
• M19: 5,441,922 km (0.115 R)
• M20: 5,489,344 km (0.11 R)
• M21: 6,669,073 km (0.099 R)
• M22: 6,770,800 km (0.056 R)
• M23: 6,821,962 km (0.033 R)
• M24: 6,873,125 km (0.057 R)
• M25: 7,131,031 km (0.078 R)
• M26: 7,550,205 km (0.062 R)
• M27: 7,869,895 km (0.053 R)
• M28: 8,031,311 km (0.097 R)
• M29: 8,854,848 km (0.064 R)
• M30: 10,462,576 km (0.112 R)
• M31: 11,542,523 km (0.107 R)
• M32: 11,603,559 km (0.091 R)
• M33: 11,664,595 km (0.112 R)
• M34: 12,219,752 km (0.09 R)
• M35: 13,099,986 km (0.065 R)
• M36: 13,163,715 km (0.082 R)
• M37: 13,870,715 km (0.084 R)
• M38: 14,656,103 km (0.057 R)
• M39: 15,657,811 km (0.073 R)
• M40: 16,064,717 km (0.118 R)
• M41: 16,750,474 km (0.063 R)
• M42: 17,096,942 km (0.08 R)
• M43: 18,434,946 km (0.107 R)
• M44: 18,506,304 km (0.095 R)
• M45: 19,152,567 km (0.078 R)
• M46: 19,660,302 km (0.086 R)
• M47: 20,025,769 km (0.078 R)
• M48: 20,099,072 km (0.079 R)
• M49: 21,209,986 km (0.111 R)
• M50: 21,659,977 km (0.109 R)
• M51: 21,886,019 km (0.111 R)
• M52: 22,721,822 km (0.067 R)
• M53: 23,105,242 km (0.107 R)
• M54: 25,133,041 km (0.116 R)
• M55: 25,370,602 km (0.092 R)
• M56: 26,811,828 km (0.08 R)
• M57: 27,460,933 km (0.12 R)
• M58: 28,609,097 km (0.104 R)
• M59: 29,940,368 km (0.048 R)
• M60: 31,462,078 km (0.072 R)
• M61: 32,404,245 km (0.101 R)
• M62: 32,576,582 km (0.109 R)
• M63: 32,835,685 km (0.056 R)
• M64: 33,008,770 km (0.116 R)
• M65: 33,182,154 km (0.078 R)
• M66: 33,355,837 km (0.065 R)
• M67: 33,878,682 km (0.089 R)
• M68: 35,286,099 km (0.075 R)
• M69: 38,066,824 km (0.064 R)
• M70: 38,704,410 km (0.116 R)
• M71: 41,383,109 km (0.117 R)
• M72: 41,476,608 km (0.105 R)
• M73: 42,414,736 km (0.105 R)
• M74: 50,067,864 km (0.085 R)
• M75: 51,266,891 km (0.054 R)
• M76: 52,172,407 km (0.084 R)
• M77: 54,510,323 km (0.045 R)
• M78: 55,743,607 km (0.108 R)
• M79: 56,882,197 km (0.118 R)
• M80: 57,089,988 km (0.049 R)
• M81: 58,028,416 km (0.06 R)
• M82: 58,447,140 km (0.102 R)
• M83: 60,131,911 km (0.109 R)
• M84: 60,661,637 km (0.059 R)
• M85: 61,725,877 km (0.066 R)
• M86: 63,010,922 km (0.109 R)
• M87: 63,333,605 km (0.066 R)
• M88: 66,809,362 km (0.096 R)
• M89: 70,904,454 km (0.069 R)
• M90: 73,151,713 km (0.118 R)
• M91: 75,764,739 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.9

Radius: 3.2

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.43 AU - 20.69 AU

Year: 26105 Days

Day: 16 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,871,746 km

• M1: 159,172 km (0.079 R)
• M2: 183,856 km (0.095 R)
• M3: 281,394 km (0.077 R)
• M4: 483,650 km (0.064 R)
• M5: 744,549 km (0.068 R)
• M6: 810,372 km (0.06 R)
• M7: 1,141,581 km (0.11 R)
• M8: 1,707,360 km (0.101 R)
• M9: 1,794,277 km (0.113 R)
• M10: 1,912,609 km (0.081 R)
• M11: 1,972,598 km (0.072 R)
• M12: 2,033,334 km (0.094 R)
• M13: 2,125,636 km (0.084 R)
• M14: 2,282,415 km (0.106 R)
• M15: 2,774,891 km (0.032 R)
• M16: 3,227,275 km (0.112 R)
• M17: 3,739,648 km (0.097 R)
• M18: 3,928,739 km (0.11 R)
• M19: 3,966,887 km (0.097 R)
• M20: 5,002,254 km (0.115 R)
• M21: 5,721,670 km (0.115 R)
• M22: 6,836,772 km (0.069 R)
• M23: 6,928,775 km (0.086 R)
• M24: 7,160,801 km (0.043 R)
• M25: 7,395,221 km (0.078 R)
• M26: 7,442,494 km (0.08 R)
• M27: 7,584,612 km (0.065 R)
• M28: 7,632,334 km (0.066 R)
• M29: 8,016,651 km (0.103 R)
• M30: 8,854,249 km (0.086 R)
• M31: 8,904,364 km (0.067 R)
• M32: 9,513,228 km (0.108 R)
• M33: 10,083,046 km (0.115 R)
• M34: 10,451,506 km (0.111 R)
• M35: 11,637,667 km (0.113 R)
• M36: 12,809,018 km (0.112 R)
• M37: 13,494,925 km (0.11 R)
• M38: 14,134,306 km (0.081 R)
• M39: 15,502,379 km (0.109 R)
• M40: 16,049,159 km (0.035 R)
• M41: 16,912,189 km (0.066 R)
• M42: 17,537,957 km (0.03 R)
• M43: 18,171,055 km (0.11 R)
• M44: 18,426,419 km (0.103 R)
• M45: 18,940,736 km (0.067 R)
• M46: 19,983,433 km (0.113 R)
• M47: 20,115,079 km (0.091 R)
• M48: 20,379,269 km (0.077 R)
• M49: 20,777,648 km (0.082 R)
• M50: 20,844,219 km (0.051 R)
• M51: 22,055,962 km (0.06 R)
• M52: 22,464,963 km (0.117 R)
• M53: 22,807,691 km (0.116 R)
• M54: 23,152,066 km (0.045 R)
• M55: 23,776,338 km (0.096 R)
• M56: 23,985,775 km (0.117 R)
• M57: 25,539,498 km (0.105 R)
• M58: 25,610,856 km (0.067 R)
• M59: 25,825,380 km (0.067 R)
• M60: 26,544,945 km (0.116 R)
• M61: 26,762,161 km (0.067 R)
• M62: 27,563,408 km (0.091 R)
• M63: 27,636,711 km (0.084 R)
• M64: 28,817,187 km (0.101 R)
• M65: 31,150,765 km (0.095 R)
• M66: 31,379,799 km (0.081 R)
• M67: 32,147,386 km (0.06 R)
• M68: 32,224,429 km (0.115 R)
• M69: 32,456,006 km (0.11 R)
• M70: 33,466,240 km (0.055 R)
• M71: 34,407,809 km (0.035 R)
• M72: 35,040,309 km (0.107 R)
• M73: 35,836,320 km (0.103 R)
• M74: 36,156,459 km (0.114 R)
• M75: 37,771,069 km (0.053 R)
• M76: 39,904,933 km (0.083 R)
• M77: 40,902,900 km (0.099 R)
• M78: 41,237,401 km (0.066 R)
• M79: 43,860,151 km (0.107 R)
• M80: 45,494,208 km (0.107 R)
• M81: 46,188,193 km (0.083 R)
• M82: 46,973,133 km (0.056 R)
• M83: 47,586,634 km (0.059 R)
• M84: 49,176,261 km (0.038 R)
• M85: 49,799,186 km (0.099 R)
• M86: 52,045,099 km (0.068 R)
• M87: 52,407,575 km (0.1 R)
• M88: 52,952,709 km (0.101 R)
• M89: 53,408,534 km (0.049 R)
• M90: 55,336,851 km (0.053 R)
• M91: 56,170,111 km (0.063 R)
• M92: 57,849,347 km (0.086 R)
• M93: 60,874,964 km (0.064 R)
• M94: 61,735,152 km (0.105 R)
• M95: 61,926,936 km (0.049 R)
• M96: 63,370,855 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.5

Radius: 6.4

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.86 AU - 18.64 AU

Year: 26530 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,871,746 km

• M1: 241,601 km (0.119 R)
• M2: 296,353 km (0.084 R)
• M3: 562,488 km (0.108 R)
• M4: 747,541 km (0.115 R)
• M5: 921,373 km (0.039 R)
• M6: 1,044,343 km (0.076 R)
• M7: 1,172,997 km (0.039 R)
• M8: 1,272,779 km (0.11 R)
• M9: 1,737,729 km (0.079 R)
• M10: 1,813,725 km (0.069 R)
• M11: 1,929,663 km (0.067 R)
• M12: 2,719,988 km (0.043 R)
• M13: 4,930,297 km (0.09 R)
• M14: 4,984,302 km (0.092 R)
• M15: 5,647,619 km (0.075 R)
• M16: 5,874,858 km (0.096 R)
• M17: 6,105,089 km (0.075 R)
• M18: 7,177,407 km (0.075 R)
• M19: 7,735,257 km (0.068 R)
• M20: 8,435,674 km (0.112 R)
• M21: 9,356,449 km (0.079 R)
• M22: 9,423,319 km (0.098 R)
• M23: 10,101,895 km (0.082 R)
• M24: 10,170,710 km (0.065 R)
• M25: 11,007,411 km (0.101 R)
• M26: 11,362,706 km (0.041 R)
• M27: 12,450,582 km (0.12 R)
• M28: 13,952,245 km (0.086 R)
• M29: 14,958,441 km (0.111 R)
• M30: 16,068,158 km (0.098 R)
• M31: 17,451,040 km (0.073 R)
• M32: 18,365,831 km (0.107 R)
• M33: 19,296,330 km (0.062 R)
• M34: 20,328,705 km (0.112 R)
• M35: 21,821,841 km (0.12 R)
• M36: 22,357,103 km (0.116 R)
• M37: 23,259,028 km (0.083 R)
• M38: 23,349,834 km (0.089 R)
• M39: 23,714,404 km (0.078 R)
• M40: 25,377,932 km (0.04 R)
• M41: 27,365,938 km (0.079 R)
• M42: 27,557,873 km (0.116 R)
• M43: 27,846,596 km (0.079 R)
• M44: 29,207,339 km (0.118 R)
• M45: 29,698,468 km (0.097 R)
• M46: 31,088,233 km (0.032 R)
• M47: 33,008,172 km (0.1 R)
• M48: 34,033,815 km (0.119 R)
• M49: 35,801,613 km (0.091 R)
• M50: 36,961,146 km (0.113 R)
• M51: 37,386,004 km (0.107 R)
• M52: 37,919,171 km (0.045 R)
• M53: 38,454,881 km (0.079 R)
• M54: 39,533,780 km (0.103 R)
• M55: 39,642,239 km (0.098 R)
• M56: 40,294,934 km (0.06 R)
• M57: 40,403,991 km (0.076 R)
• M58: 41,610,947 km (0.061 R)
• M59: 45,415,670 km (0.075 R)
• M60: 47,820,605 km (0.11 R)
• M61: 49,797,541 km (0.113 R)
• M62: 54,794,858 km (0.083 R)
• M63: 55,036,757 km (0.082 R)
• M64: 55,521,754 km (0.119 R)
• M65: 56,618,007 km (0.04 R)
• M66: 57,475,502 km (0.073 R)
• M67: 59,079,490 km (0.112 R)
• M68: 59,576,006 km (0.075 R)
• M69: 60,698,139 km (0.109 R)
• M70: 61,953,116 km (0.054 R)
• M71: 62,205,188 km (0.079 R)
• M72: 62,963,350 km (0.106 R)
• M73: 63,216,769 km (0.108 R)
• M74: 64,106,278 km (0.102 R)
• M75: 64,361,193 km (0.096 R)
• M76: 64,744,163 km (0.049 R)
• M77: 65,256,087 km (0.025 R)
• M78: 65,384,293 km (0.105 R)
• M79: 67,576,051 km (0.064 R)
• M80: 69,006,955 km (0.091 R)
• M81: 70,711,024 km (0.089 R)
• M82: 73,492,796 km (0.067 R)
• M83: 74,160,302 km (0.094 R)
• M84: 76,580,347 km (0.095 R)
• M85: 76,850,820 km (0.074 R)
• M86: 78,207,972 km (0.06 R)
• M87: 80,258,510 km (0.065 R)
• M88: 80,670,801 km (0.102 R)
• M89: 83,019,937 km (0.102 R)
• M90: 83,993,819 km (0.118 R)
• M91: 89,488,399 km (0.102 R)
• M92: 90,915,862 km (0.115 R)
• M93: 96,408,497 km (0.11 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit