🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 24.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,157,693 km

• M1: 72,405 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.93 AU - 0.97 AU

Year: 327 Days

Day: 31.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 64.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,157,693 km

• M1: 619,634 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.97 AU - 1.43 AU

Year: 464 Days

Day: 42 Hours

Environment

Temp: 23 °C

Axial Tilt: 79.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2 AU - 2.24 AU

Year: 1090 Days

Day: 30.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.04 AU - 4.52 AU

Year: 2595 Days

Day: 38.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 8.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5 AU - 6.5 AU

Year: 4869 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,157,693 km

• M1: 123,568 km (0.105 R)
• M2: 214,075 km (0.103 R)
• M3: 287,078 km (0.066 R)
• M4: 387,458 km (0.09 R)
• M5: 600,486 km (0.07 R)
• M6: 766,689 km (0.056 R)
• M7: 1,038,957 km (0.052 R)
• M8: 1,482,664 km (0.083 R)
• M9: 1,809,087 km (0.107 R)
• M10: 1,908,570 km (0.077 R)
• M11: 2,009,847 km (0.079 R)
• M12: 2,157,800 km (0.098 R)
• M13: 2,233,197 km (0.104 R)
• M14: 2,607,192 km (0.117 R)
• M15: 2,801,669 km (0.054 R)
• M16: 2,917,458 km (0.101 R)
• M17: 3,484,134 km (0.095 R)
• M18: 3,626,552 km (0.043 R)
• M19: 3,954,321 km (0.042 R)
• M20: 4,065,771 km (0.093 R)
• M21: 4,464,000 km (0.108 R)
• M22: 4,618,984 km (0.099 R)
• M23: 5,732,291 km (0.12 R)
• M24: 6,007,102 km (0.099 R)
• M25: 6,373,168 km (0.107 R)
• M26: 6,460,234 km (0.088 R)
• M27: 6,657,853 km (0.075 R)
• M28: 7,285,416 km (0.085 R)
• M29: 7,353,783 km (0.081 R)
• M30: 7,722,092 km (0.104 R)
• M31: 8,524,535 km (0.089 R)
• M32: 8,693,132 km (0.071 R)
• M33: 9,802,550 km (0.116 R)
• M34: 9,953,943 km (0.087 R)
• M35: 10,258,824 km (0.093 R)
• M36: 10,696,098 km (0.105 R)
• M37: 10,825,800 km (0.083 R)
• M38: 11,139,506 km (0.062 R)
• M39: 11,376,619 km (0.117 R)
• M40: 11,588,898 km (0.079 R)
• M41: 11,668,784 km (0.086 R)
• M42: 11,882,858 km (0.1 R)
• M43: 12,206,289 km (0.041 R)
• M44: 12,341,974 km (0.112 R)
• M45: 12,478,108 km (0.089 R)
• M46: 12,560,088 km (0.102 R)
• M47: 12,834,450 km (0.102 R)
• M48: 12,917,178 km (0.083 R)
• M49: 13,083,082 km (0.088 R)
• M50: 13,501,208 km (0.119 R)
• M51: 13,613,406 km (0.06 R)
• M52: 13,669,505 km (0.108 R)
• M53: 13,838,701 km (0.092 R)
• M54: 14,036,918 km (0.095 R)
• M55: 15,216,647 km (0.105 R)
• M56: 15,391,975 km (0.113 R)
• M57: 15,626,694 km (0.057 R)
• M58: 15,951,471 km (0.113 R)
• M59: 16,368,101 km (0.112 R)
• M60: 16,939,266 km (0.118 R)
• M61: 17,151,246 km (0.085 R)
• M62: 17,242,501 km (0.066 R)
• M63: 17,364,274 km (0.108 R)
• M64: 17,731,387 km (0.117 R)
• M65: 17,885,024 km (0.081 R)
• M66: 18,660,240 km (0.107 R)
• M67: 18,941,933 km (0.104 R)
• M68: 19,004,764 km (0.05 R)
• M69: 19,541,521 km (0.044 R)
• M70: 20,179,257 km (0.085 R)
• M71: 20,371,789 km (0.116 R)
• M72: 20,436,266 km (0.027 R)
• M73: 20,565,070 km (0.069 R)
• M74: 20,726,635 km (0.097 R)
• M75: 20,985,888 km (0.073 R)
• M76: 21,869,114 km (0.038 R)
• M77: 21,934,937 km (0.115 R)
• M78: 22,133,155 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 11.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.73 AU - 7.57 AU

Year: 5385 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,157,693 km

• M1: 153,188 km (0.096 R)
• M2: 229,334 km (0.119 R)
• M3: 409,599 km (0.08 R)
• M4: 609,911 km (0.094 R)
• M5: 684,410 km (0.09 R)
• M6: 950,994 km (0.062 R)
• M7: 1,062,594 km (0.047 R)
• M8: 1,155,344 km (0.096 R)
• M9: 1,374,356 km (0.091 R)
• M10: 1,463,366 km (0.097 R)
• M11: 1,567,636 km (0.113 R)
• M12: 1,674,449 km (0.103 R)
• M13: 2,156,154 km (0.111 R)
• M14: 2,305,902 km (0.061 R)
• M15: 2,474,798 km (0.087 R)
• M16: 2,553,037 km (0.03 R)
• M17: 2,647,882 km (0.119 R)
• M18: 3,039,530 km (0.082 R)
• M19: 3,293,846 km (0.114 R)
• M20: 3,397,517 km (0.113 R)
• M21: 3,502,236 km (0.091 R)
• M22: 3,715,114 km (0.058 R)
• M23: 3,859,475 km (0.112 R)
• M24: 4,097,934 km (0.044 R)
• M25: 4,228,533 km (0.11 R)
• M26: 4,436,325 km (0.062 R)
• M27: 4,881,977 km (0.12 R)
• M28: 4,960,965 km (0.116 R)
• M29: 5,100,240 km (0.1 R)
• M30: 5,795,122 km (0.039 R)
• M31: 6,047,494 km (0.08 R)
• M32: 6,132,466 km (0.104 R)
• M33: 6,217,886 km (0.117 R)
• M34: 6,303,605 km (0.1 R)
• M35: 6,541,466 km (0.087 R)
• M36: 6,628,682 km (0.089 R)
• M37: 6,826,450 km (0.12 R)
• M38: 6,981,733 km (0.085 R)
• M39: 7,273,000 km (0.107 R)
• M40: 7,682,898 km (0.084 R)
• M41: 8,836,896 km (0.108 R)
• M42: 9,372,606 km (0.074 R)
• M43: 9,495,874 km (0.11 R)
• M44: 9,818,707 km (0.082 R)
• M45: 9,893,805 km (0.096 R)
• M46: 10,501,023 km (0.107 R)
• M47: 10,938,447 km (0.104 R)
• M48: 11,094,178 km (0.094 R)
• M49: 11,513,351 km (0.052 R)
• M50: 11,751,511 km (0.078 R)
• M51: 12,098,279 km (0.051 R)
• M52: 12,448,338 km (0.113 R)
• M53: 12,911,343 km (0.11 R)
• M54: 13,407,709 km (0.057 R)
• M55: 13,798,160 km (0.094 R)
• M56: 15,049,396 km (0.081 R)
• M57: 15,136,013 km (0.117 R)
• M58: 15,251,802 km (0.059 R)
• M59: 15,747,121 km (0.073 R)
• M60: 16,425,697 km (0.044 R)
• M61: 16,515,007 km (0.092 R)
• M62: 17,174,135 km (0.116 R)
• M63: 17,325,229 km (0.072 R)
• M64: 17,598,095 km (0.094 R)
• M65: 18,394,704 km (0.084 R)
• M66: 18,580,205 km (0.114 R)
• M67: 18,673,255 km (0.09 R)
• M68: 18,984,269 km (0.074 R)
• M69: 19,422,740 km (0.057 R)
• M70: 20,469,327 km (0.099 R)
• M71: 20,661,560 km (0.119 R)
• M72: 20,790,065 km (0.111 R)
• M73: 21,209,537 km (0.059 R)
• M74: 21,664,464 km (0.098 R)
• M75: 21,762,301 km (0.025 R)
• M76: 21,991,336 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.8

Radius: 3.8

Gravity: 43.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.48 AU - 21.68 AU

Year: 28279 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,157,693 km

• M1: 1,057,208 km (0.091 R)
• M2: 1,215,632 km (0.079 R)
• M3: 1,698,385 km (0.117 R)
• M4: 1,921,585 km (0.1 R)
• M5: 2,114,716 km (0.081 R)
• M6: 3,125,100 km (0.101 R)
• M7: 3,490,567 km (0.113 R)
• M8: 3,537,242 km (0.078 R)
• M9: 3,584,066 km (0.071 R)
• M10: 3,725,885 km (0.12 R)
• M11: 3,917,819 km (0.075 R)
• M12: 4,162,262 km (0.102 R)
• M13: 5,348,722 km (0.111 R)
• M14: 5,729,150 km (0.1 R)
• M15: 6,516,184 km (0.074 R)
• M16: 6,805,357 km (0.029 R)
• M17: 7,819,481 km (0.044 R)
• M18: 8,500,600 km (0.116 R)
• M19: 8,689,542 km (0.106 R)
• M20: 10,250,745 km (0.074 R)
• M21: 11,269,656 km (0.025 R)
• M22: 11,338,621 km (0.115 R)
• M23: 11,546,712 km (0.076 R)
• M24: 12,107,554 km (0.072 R)
• M25: 12,605,565 km (0.115 R)
• M26: 12,677,223 km (0.068 R)
• M27: 12,893,242 km (0.115 R)
• M28: 13,255,718 km (0.072 R)
• M29: 13,916,641 km (0.116 R)
• M30: 14,738,981 km (0.097 R)
• M31: 15,730,964 km (0.088 R)
• M32: 17,778,510 km (0.092 R)
• M33: 18,343,990 km (0.05 R)
• M34: 19,161,991 km (0.032 R)
• M35: 19,326,998 km (0.071 R)
• M36: 19,575,330 km (0.108 R)
• M37: 20,242,985 km (0.112 R)
• M38: 21,173,035 km (0.097 R)
• M39: 22,550,533 km (0.108 R)
• M40: 22,724,814 km (0.119 R)
• M41: 22,812,030 km (0.119 R)
• M42: 24,760,093 km (0.06 R)
• M43: 27,037,721 km (0.096 R)
• M44: 27,315,374 km (0.107 R)
• M45: 27,408,275 km (0.097 R)
• M46: 28,907,245 km (0.08 R)
• M47: 29,476,316 km (0.086 R)
• M48: 32,474,257 km (0.111 R)
• M49: 33,561,086 km (0.105 R)
• M50: 34,359,041 km (0.041 R)
• M51: 36,381,005 km (0.052 R)
• M52: 36,585,356 km (0.092 R)
• M53: 38,337,297 km (0.086 R)
• M54: 39,485,460 km (0.057 R)
• M55: 40,433,163 km (0.104 R)
• M56: 40,538,929 km (0.062 R)
• M57: 40,750,759 km (0.055 R)
• M58: 42,781,251 km (0.097 R)
• M59: 44,080,509 km (0.093 R)
• M60: 44,298,323 km (0.07 R)
• M61: 44,516,586 km (0.116 R)
• M62: 47,162,225 km (0.1 R)
• M63: 49,518,690 km (0.025 R)
• M64: 50,312,606 km (0.091 R)
• M65: 51,225,153 km (0.115 R)
• M66: 52,143,086 km (0.1 R)
• M67: 53,298,131 km (0.088 R)
• M68: 53,646,395 km (0.096 R)
• M69: 53,878,870 km (0.06 R)
• M70: 55,515,919 km (0.112 R)
• M71: 55,986,704 km (0.051 R)
• M72: 57,288,056 km (0.114 R)
• M73: 58,240,695 km (0.066 R)
• M74: 58,958,765 km (0.1 R)
• M75: 61,130,028 km (0.07 R)
• M76: 64,435,842 km (0.035 R)
• M77: 64,930,413 km (0.09 R)
• M78: 66,421,903 km (0.09 R)
• M79: 66,796,646 km (0.112 R)
• M80: 69,692,113 km (0.12 R)
• M81: 71,091,302 km (0.117 R)
• M82: 72,371,411 km (0.119 R)
• M83: 73,788,252 km (0.065 R)
• M84: 77,435,747 km (0.117 R)
• M85: 79,281,486 km (0.095 R)
• M86: 80,342,584 km (0.041 R)
• M87: 81,542,059 km (0.111 R)
• M88: 82,881,708 km (0.076 R)
• M89: 83,016,047 km (0.09 R)
• M90: 83,958,663 km (0.098 R)
• M91: 84,904,720 km (0.033 R)
• M92: 89,687,963 km (0.109 R)
• M93: 90,240,128 km (0.07 R)
• M94: 91,486,727 km (0.103 R)
• M95: 92,599,586 km (0.063 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit