🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 47.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 313 Days

Day: 40.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,375,162 km

• M1: 191,485 km (0.048 R)
• M2: 321,935 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.98 AU - 1.16 AU

Year: 393 Days

Day: 22.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.06 AU - 1.18 AU

Year: 420 Days

Day: 18.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,375,162 km

• M1: 349,610 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.18 AU - 1.94 AU

Year: 691 Days

Day: 42.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 10.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.68 AU - 6.08 AU

Year: 4427 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 87,375,162 km

• M1: 134,189 km (0.055 R)
• M2: 234,420 km (0.11 R)
• M3: 311,463 km (0.088 R)
• M4: 465,848 km (0.07 R)
• M5: 656,286 km (0.088 R)
• M6: 780,302 km (0.114 R)
• M7: 929,003 km (0.046 R)
• M8: 1,011,282 km (0.11 R)
• M9: 1,104,930 km (0.071 R)
• M10: 1,394,402 km (0.07 R)
• M11: 1,460,973 km (0.105 R)
• M12: 1,637,349 km (0.093 R)
• M13: 1,717,982 km (0.109 R)
• M14: 1,904,680 km (0.078 R)
• M15: 2,253,094 km (0.091 R)
• M16: 2,469,562 km (0.087 R)
• M17: 2,669,125 km (0.084 R)
• M18: 2,874,074 km (0.056 R)
• M19: 3,034,443 km (0.102 R)
• M20: 3,109,392 km (0.057 R)
• M21: 3,651,834 km (0.088 R)
• M22: 3,745,033 km (0.111 R)
• M23: 3,879,821 km (0.111 R)
• M24: 4,126,358 km (0.087 R)
• M25: 4,363,919 km (0.099 R)
• M26: 4,477,315 km (0.046 R)
• M27: 4,808,824 km (0.119 R)
• M28: 5,649,115 km (0.079 R)
• M29: 6,070,532 km (0.105 R)
• M30: 6,373,168 km (0.066 R)
• M31: 6,534,585 km (0.057 R)
• M32: 6,762,721 km (0.093 R)
• M33: 6,828,245 km (0.034 R)
• M34: 6,894,218 km (0.057 R)
• M35: 7,462,690 km (0.089 R)
• M36: 7,942,301 km (0.096 R)
• M37: 8,555,951 km (0.106 R)
• M38: 8,680,416 km (0.072 R)
• M39: 8,787,678 km (0.105 R)
• M40: 9,275,816 km (0.076 R)
• M41: 9,624,529 km (0.111 R)
• M42: 9,735,530 km (0.116 R)
• M43: 10,108,777 km (0.082 R)
• M44: 10,184,025 km (0.089 R)
• M45: 10,353,968 km (0.073 R)
• M46: 10,601,104 km (0.103 R)
• M47: 10,830,886 km (0.068 R)
• M48: 11,004,270 km (0.109 R)
• M49: 11,101,060 km (0.106 R)
• M50: 11,530,256 km (0.102 R)
• M51: 12,064,470 km (0.1 R)
• M52: 12,144,206 km (0.077 R)
• M53: 13,486,697 km (0.037 R)
• M54: 14,049,334 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 10.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.36 AU - 6.64 AU

Year: 4576 Days

Day: 9.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,375,162 km

• M1: 167,998 km (0.107 R)
• M2: 609,761 km (0.088 R)
• M3: 867,219 km (0.117 R)
• M4: 968,497 km (0.09 R)
• M5: 1,038,508 km (0.1 R)
• M6: 1,134,550 km (0.106 R)
• M7: 1,233,734 km (0.034 R)
• M8: 1,688,212 km (0.026 R)
• M9: 2,115,164 km (0.073 R)
• M10: 2,927,481 km (0.11 R)
• M11: 2,996,445 km (0.098 R)
• M12: 3,846,460 km (0.078 R)
• M13: 3,960,155 km (0.11 R)
• M14: 4,992,081 km (0.085 R)
• M15: 5,283,498 km (0.103 R)
• M16: 5,452,693 km (0.115 R)
• M17: 5,623,534 km (0.106 R)
• M18: 5,796,319 km (0.111 R)
• M19: 6,146,977 km (0.029 R)
• M20: 6,257,978 km (0.081 R)
• M21: 6,369,728 km (0.088 R)
• M22: 6,527,254 km (0.108 R)
• M23: 6,663,239 km (0.117 R)
• M24: 7,123,551 km (0.103 R)
• M25: 7,404,646 km (0.066 R)
• M26: 7,833,244 km (0.06 R)
• M27: 8,074,844 km (0.077 R)
• M28: 8,417,274 km (0.108 R)
• M29: 8,939,819 km (0.112 R)
• M30: 9,167,058 km (0.07 R)
• M31: 9,447,255 km (0.12 R)
• M32: 9,524,298 km (0.115 R)
• M33: 9,808,085 km (0.071 R)
• M34: 10,147,224 km (0.096 R)
• M35: 10,463,623 km (0.11 R)
• M36: 10,649,723 km (0.103 R)
• M37: 10,890,725 km (0.107 R)
• M38: 11,025,363 km (0.077 R)
• M39: 11,487,172 km (0.115 R)
• M40: 11,844,711 km (0.1 R)
• M41: 12,261,640 km (0.06 R)
• M42: 12,740,203 km (0.092 R)
• M43: 13,138,732 km (0.11 R)
• M44: 13,541,450 km (0.047 R)
• M45: 13,657,388 km (0.062 R)
• M46: 14,359,152 km (0.11 R)
• M47: 14,953,055 km (0.11 R)
• M48: 15,192,861 km (0.055 R)
• M49: 16,133,981 km (0.109 R)
• M50: 16,349,252 km (0.094 R)
• M51: 16,658,172 km (0.104 R)
• M52: 18,616,857 km (0.079 R)
• M53: 18,972,002 km (0.111 R)
• M54: 19,525,065 km (0.107 R)
• M55: 19,820,072 km (0.12 R)
• M56: 20,215,759 km (0.093 R)
• M57: 20,414,574 km (0.088 R)
• M58: 21,553,313 km (0.115 R)
• M59: 22,198,678 km (0.099 R)
• M60: 22,267,045 km (0.078 R)
• M61: 22,609,624 km (0.102 R)
• M62: 22,678,289 km (0.077 R)
• M63: 23,126,784 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.7

Radius: 11

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.37 AU - 9.69 AU

Year: 8838 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,375,162 km

• M1: 221,854 km (0.07 R)
• M2: 708,346 km (0.064 R)
• M3: 816,804 km (0.12 R)
• M4: 1,159,234 km (0.081 R)
• M5: 1,606,831 km (0.072 R)
• M6: 2,128,179 km (0.104 R)
• M7: 2,220,032 km (0.088 R)
• M8: 2,431,863 km (0.063 R)
• M9: 2,576,674 km (0.057 R)
• M10: 3,028,908 km (0.082 R)
• M11: 3,290,854 km (0.113 R)
• M12: 3,615,182 km (0.078 R)
• M13: 3,725,585 km (0.071 R)
• M14: 4,178,568 km (0.116 R)
• M15: 4,589,363 km (0.115 R)
• M16: 4,709,191 km (0.087 R)
• M17: 5,013,324 km (0.109 R)
• M18: 5,229,942 km (0.065 R)
• M19: 5,769,242 km (0.086 R)
• M20: 5,963,719 km (0.083 R)
• M21: 6,061,855 km (0.085 R)
• M22: 6,160,590 km (0.068 R)
• M23: 6,359,555 km (0.05 R)
• M24: 6,695,851 km (0.056 R)
• M25: 7,176,509 km (0.104 R)
• M26: 7,350,791 km (0.043 R)
• M27: 9,550,926 km (0.086 R)
• M28: 9,665,967 km (0.1 R)
• M29: 9,820,053 km (0.081 R)
• M30: 10,287,247 km (0.075 R)
• M31: 10,801,714 km (0.113 R)
• M32: 10,881,600 km (0.091 R)
• M33: 10,961,634 km (0.082 R)
• M34: 11,122,452 km (0.12 R)
• M35: 11,650,383 km (0.116 R)
• M36: 11,938,060 km (0.064 R)
• M37: 12,604,369 km (0.071 R)
• M38: 12,857,339 km (0.117 R)
• M39: 12,942,011 km (0.062 R)
• M40: 13,111,954 km (0.114 R)
• M41: 13,540,253 km (0.087 R)
• M42: 13,669,655 km (0.084 R)
• M43: 14,234,985 km (0.063 R)
• M44: 14,498,427 km (0.119 R)
• M45: 14,719,234 km (0.061 R)
• M46: 15,388,535 km (0.055 R)
• M47: 15,478,443 km (0.07 R)
• M48: 16,387,848 km (0.086 R)
• M49: 16,571,854 km (0.085 R)
• M50: 17,221,108 km (0.112 R)
• M51: 18,068,281 km (0.1 R)
• M52: 18,544,750 km (0.063 R)
• M53: 18,832,577 km (0.113 R)
• M54: 19,073,579 km (0.11 R)
• M55: 19,510,106 km (0.12 R)
• M56: 19,851,787 km (0.118 R)
• M57: 20,392,733 km (0.068 R)
• M58: 21,589,965 km (0.045 R)
• M59: 24,156,615 km (0.119 R)
• M60: 24,681,405 km (0.097 R)
• M61: 25,316,148 km (0.085 R)
• M62: 25,582,283 km (0.089 R)
• M63: 25,688,946 km (0.101 R)
• M64: 26,170,951 km (0.069 R)
• M65: 26,601,793 km (0.113 R)
• M66: 26,763,957 km (0.112 R)
• M67: 29,347,661 km (0.049 R)
• M68: 29,459,411 km (0.067 R)
• M69: 29,571,310 km (0.111 R)
• M70: 30,584,237 km (0.111 R)
• M71: 30,754,181 km (0.095 R)
• M72: 30,981,270 km (0.101 R)
• M73: 31,151,961 km (0.112 R)
• M74: 31,665,830 km (0.115 R)
• M75: 32,355,476 km (0.106 R)
• M76: 34,512,528 km (0.11 R)
• M77: 36,715,955 km (0.12 R)
• M78: 36,896,520 km (0.098 R)
• M79: 37,440,158 km (0.033 R)
• M80: 38,230,185 km (0.106 R)
• M81: 39,025,746 km (0.109 R)
• M82: 39,950,411 km (0.071 R)
• M83: 40,633,175 km (0.067 R)
• M84: 41,069,552 km (0.107 R)
• M85: 41,257,148 km (0.12 R)
• M86: 41,507,575 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.7

Radius: 3.7

Gravity: 56.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.67 AU - 19.81 AU

Year: 23218 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,375,162 km

• M1: 108,458 km (0.068 R)
• M2: 256,860 km (0.08 R)
• M3: 412,142 km (0.102 R)
• M4: 642,523 km (0.081 R)
• M5: 744,698 km (0.081 R)
• M6: 1,081,593 km (0.086 R)
• M7: 1,172,399 km (0.087 R)
• M8: 1,265,897 km (0.111 R)
• M9: 1,628,822 km (0.108 R)
• M10: 1,875,658 km (0.102 R)
• M11: 1,985,164 km (0.101 R)
• M12: 2,172,161 km (0.091 R)
• M13: 2,248,456 km (0.111 R)
• M14: 2,364,694 km (0.077 R)
• M15: 3,275,595 km (0.084 R)
• M16: 3,363,259 km (0.113 R)
• M17: 3,540,982 km (0.116 R)
• M18: 3,813,250 km (0.111 R)
• M19: 3,859,176 km (0.065 R)
• M20: 4,426,003 km (0.088 R)
• M21: 4,522,942 km (0.077 R)
• M22: 4,818,099 km (0.108 R)
• M23: 5,687,561 km (0.041 R)
• M24: 6,059,462 km (0.074 R)
• M25: 8,751,924 km (0.096 R)
• M26: 8,812,811 km (0.097 R)
• M27: 9,242,456 km (0.101 R)
• M28: 10,313,726 km (0.095 R)
• M29: 11,027,757 km (0.074 R)
• M30: 11,159,253 km (0.032 R)
• M31: 12,502,792 km (0.091 R)
• M32: 13,123,772 km (0.109 R)
• M33: 13,402,922 km (0.092 R)
• M34: 13,473,083 km (0.034 R)
• M35: 14,180,981 km (0.053 R)
• M36: 15,558,777 km (0.112 R)
• M37: 15,780,182 km (0.118 R)
• M38: 17,359,187 km (0.095 R)
• M39: 18,987,710 km (0.045 R)
• M40: 19,620,808 km (0.039 R)
• M41: 21,479,262 km (0.046 R)
• M42: 22,804,849 km (0.087 R)
• M43: 23,477,441 km (0.064 R)
• M44: 24,413,026 km (0.113 R)
• M45: 24,928,391 km (0.051 R)
• M46: 25,447,346 km (0.053 R)
• M47: 26,937,041 km (0.09 R)
• M48: 27,469,460 km (0.043 R)
• M49: 27,736,941 km (0.096 R)
• M50: 31,106,932 km (0.108 R)
• M51: 34,796,016 km (0.063 R)
• M52: 37,825,223 km (0.053 R)
• M53: 38,421,221 km (0.119 R)
• M54: 39,321,052 km (0.043 R)
• M55: 39,521,962 km (0.102 R)
• M56: 39,723,171 km (0.051 R)
• M57: 40,126,637 km (0.09 R)
• M58: 40,328,893 km (0.062 R)
• M59: 41,856,587 km (0.081 R)
• M60: 42,164,459 km (0.078 R)
• M61: 42,782,298 km (0.115 R)
• M62: 45,388,742 km (0.069 R)
• M63: 49,015,144 km (0.12 R)
• M64: 49,664,698 km (0.101 R)
• M65: 53,732,713 km (0.104 R)
• M66: 54,514,212 km (0.061 R)
• M67: 55,862,837 km (0.061 R)
• M68: 57,108,688 km (0.111 R)
• M69: 58,249,073 km (0.106 R)
• M70: 59,051,964 km (0.039 R)
• M71: 60,320,853 km (0.111 R)
• M72: 60,900,545 km (0.109 R)
• M73: 61,482,182 km (0.032 R)
• M74: 62,885,559 km (0.071 R)
• M75: 63,238,012 km (0.105 R)
• M76: 63,708,946 km (0.102 R)
• M77: 64,772,886 km (0.112 R)
• M78: 65,723,581 km (0.058 R)
• M79: 66,081,419 km (0.084 R)
• M80: 66,439,706 km (0.113 R)
• M81: 69,572,285 km (0.083 R)
• M82: 70,667,790 km (0.085 R)
• M83: 72,137,440 km (0.09 R)
• M84: 73,369,677 km (0.052 R)
• M85: 74,360,614 km (0.099 R)
• M86: 77,359,602 km (0.07 R)
• M87: 78,115,520 km (0.12 R)
• M88: 80,525,243 km (0.103 R)
• M89: 82,702,041 km (0.113 R)
• M90: 82,830,695 km (0.062 R)
• M91: 83,088,303 km (0.094 R)
• M92: 84,120,827 km (0.089 R)
• M93: 84,379,632 km (0.094 R)
• M94: 84,509,184 km (0.033 R)
• M95: 85,807,992 km (0.06 R)
• M96: 86,068,442 km (0.053 R)
• M97: 86,851,737 km (0.075 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit