🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 148 Days

Day: 19.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.66 AU - 1.06 AU

Year: 297 Days

Day: 46.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,056,594 km

• M1: 289,023 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.21 AU

Year: 424 Days

Day: 31.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,056,594 km

• M1: 125,812 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.5 AU - 2.2 AU

Year: 938 Days

Day: 21.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,056,594 km

• M1: 42,486 km (0.03 R)
• M2: 347,067 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.03 AU - 4.25 AU

Year: 3140 Days

Day: 21.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.93 AU - 4.41 AU

Year: 3174 Days

Day: 29.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 11.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.7 AU - 10.38 AU

Year: 10132 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,056,594 km

• M1: 228,137 km (0.032 R)
• M2: 409,898 km (0.078 R)
• M3: 717,172 km (0.092 R)
• M4: 935,884 km (0.085 R)
• M5: 1,053,767 km (0.048 R)
• M6: 1,283,400 km (0.096 R)
• M7: 1,483,712 km (0.106 R)
• M8: 1,816,118 km (0.032 R)
• M9: 2,331,483 km (0.088 R)
• M10: 2,467,467 km (0.057 R)
• M11: 3,216,653 km (0.032 R)
• M12: 3,307,459 km (0.071 R)
• M13: 3,616,529 km (0.053 R)
• M14: 4,396,382 km (0.116 R)
• M15: 4,875,095 km (0.065 R)
• M16: 4,979,814 km (0.103 R)
• M17: 5,191,645 km (0.086 R)
• M18: 5,370,564 km (0.06 R)
• M19: 5,442,520 km (0.109 R)
• M20: 6,143,685 km (0.083 R)
• M21: 6,678,647 km (0.089 R)
• M22: 6,834,229 km (0.116 R)
• M23: 6,991,157 km (0.117 R)
• M24: 8,581,981 km (0.118 R)
• M25: 9,309,326 km (0.096 R)
• M26: 10,914,361 km (0.098 R)
• M27: 11,006,065 km (0.097 R)
• M28: 11,143,994 km (0.112 R)
• M29: 12,220,949 km (0.089 R)
• M30: 12,844,473 km (0.097 R)
• M31: 13,774,224 km (0.103 R)
• M32: 13,972,740 km (0.11 R)
• M33: 14,072,223 km (0.083 R)
• M34: 14,826,944 km (0.069 R)
• M35: 15,030,397 km (0.077 R)
• M36: 15,234,748 km (0.113 R)
• M37: 16,375,432 km (0.025 R)
• M38: 17,168,899 km (0.054 R)
• M39: 17,329,118 km (0.07 R)
• M40: 17,489,786 km (0.088 R)
• M41: 17,812,768 km (0.073 R)
• M42: 18,519,169 km (0.11 R)
• M43: 20,240,293 km (0.078 R)
• M44: 21,091,505 km (0.103 R)
• M45: 23,181,536 km (0.102 R)
• M46: 23,358,660 km (0.118 R)
• M47: 23,654,864 km (0.089 R)
• M48: 24,131,483 km (0.09 R)
• M49: 24,671,382 km (0.064 R)
• M50: 25,336,793 km (0.071 R)
• M51: 25,580,189 km (0.111 R)
• M52: 26,192,194 km (0.078 R)
• M53: 26,808,836 km (0.091 R)
• M54: 27,181,335 km (0.108 R)
• M55: 27,492,947 km (0.111 R)
• M56: 28,056,781 km (0.063 R)
• M57: 28,814,644 km (0.108 R)
• M58: 29,707,295 km (0.029 R)
• M59: 30,479,519 km (0.044 R)
• M60: 30,933,100 km (0.094 R)
• M61: 31,193,400 km (0.084 R)
• M62: 32,439,251 km (0.098 R)
• M63: 33,768,129 km (0.044 R)
• M64: 34,506,694 km (0.099 R)
• M65: 35,182,726 km (0.027 R)
• M66: 35,386,329 km (0.074 R)
• M67: 35,522,314 km (0.056 R)
• M68: 36,410,476 km (0.103 R)
• M69: 36,891,733 km (0.114 R)
• M70: 37,652,288 km (0.051 R)
• M71: 37,860,528 km (0.065 R)
• M72: 38,837,851 km (0.1 R)
• M73: 39,540,961 km (0.079 R)
• M74: 39,964,772 km (0.112 R)
• M75: 40,532,346 km (0.086 R)
• M76: 41,747,231 km (0.045 R)
• M77: 42,323,033 km (0.088 R)
• M78: 42,973,933 km (0.112 R)
• M79: 43,119,043 km (0.089 R)
• M80: 44,066,297 km (0.08 R)
• M81: 44,285,757 km (0.116 R)
• M82: 44,799,476 km (0.1 R)
• M83: 47,622,537 km (0.086 R)
• M84: 48,073,575 km (0.092 R)
• M85: 48,148,823 km (0.089 R)
• M86: 48,375,015 km (0.093 R)
• M87: 49,587,057 km (0.069 R)
• M88: 50,349,707 km (0.106 R)
• M89: 50,885,865 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 12.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.83 AU - 12.37 AU

Year: 14728 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,056,594 km

• M1: 156,180 km (0.053 R)
• M2: 271,670 km (0.089 R)
• M3: 572,661 km (0.106 R)
• M4: 704,307 km (0.095 R)
• M5: 847,322 km (0.099 R)
• M6: 1,466,807 km (0.082 R)
• M7: 1,682,228 km (0.11 R)
• M8: 2,843,856 km (0.108 R)
• M9: 3,080,669 km (0.045 R)
• M10: 3,359,220 km (0.116 R)
• M11: 3,866,656 km (0.071 R)
• M12: 3,978,555 km (0.104 R)
• M13: 4,167,497 km (0.075 R)
• M14: 4,872,552 km (0.055 R)
• M15: 5,197,778 km (0.036 R)
• M16: 5,572,371 km (0.081 R)
• M17: 6,128,875 km (0.047 R)
• M18: 6,216,091 km (0.085 R)
• M19: 6,480,281 km (0.086 R)
• M20: 6,793,239 km (0.105 R)
• M21: 6,883,596 km (0.102 R)
• M22: 7,294,991 km (0.114 R)
• M23: 7,433,967 km (0.111 R)
• M24: 7,903,555 km (0.11 R)
• M25: 8,773,018 km (0.118 R)
• M26: 9,069,670 km (0.116 R)
• M27: 9,169,302 km (0.089 R)
• M28: 10,393,013 km (0.088 R)
• M29: 10,812,336 km (0.087 R)
• M30: 11,237,194 km (0.099 R)
• M31: 13,047,178 km (0.066 R)
• M32: 14,014,628 km (0.09 R)
• M33: 14,711,455 km (0.052 R)
• M34: 15,419,651 km (0.072 R)
• M35: 16,078,480 km (0.111 R)
• M36: 16,807,770 km (0.072 R)
• M37: 16,930,440 km (0.06 R)
• M38: 18,424,773 km (0.065 R)
• M39: 18,996,087 km (0.059 R)
• M40: 19,444,432 km (0.025 R)
• M41: 20,744,587 km (0.112 R)
• M42: 21,272,518 km (0.083 R)
• M43: 22,072,717 km (0.071 R)
• M44: 23,018,774 km (0.093 R)
• M45: 24,532,106 km (0.089 R)
• M46: 25,723,354 km (0.066 R)
• M47: 26,718,629 km (0.1 R)
• M48: 28,526,968 km (0.058 R)
• M49: 30,898,842 km (0.083 R)
• M50: 31,426,174 km (0.103 R)
• M51: 31,577,268 km (0.093 R)
• M52: 31,956,349 km (0.105 R)
• M53: 32,795,593 km (0.085 R)
• M54: 33,102,568 km (0.025 R)
• M55: 33,642,018 km (0.038 R)
• M56: 34,729,744 km (0.079 R)
• M57: 34,886,074 km (0.103 R)
• M58: 34,964,314 km (0.089 R)
• M59: 35,750,151 km (0.077 R)
• M60: 35,907,977 km (0.032 R)
• M61: 36,224,376 km (0.115 R)
• M62: 36,303,663 km (0.103 R)
• M63: 36,621,110 km (0.067 R)
• M64: 36,700,696 km (0.091 R)
• M65: 37,019,489 km (0.116 R)
• M66: 37,259,145 km (0.097 R)
• M67: 38,222,854 km (0.039 R)
• M68: 39,602,147 km (0.083 R)
• M69: 40,174,807 km (0.063 R)
• M70: 40,338,916 km (0.098 R)
• M71: 40,421,045 km (0.116 R)
• M72: 40,667,882 km (0.093 R)
• M73: 40,915,167 km (0.116 R)
• M74: 42,159,074 km (0.043 R)
• M75: 45,707,685 km (0.12 R)
• M76: 46,825,330 km (0.09 R)
• M77: 47,084,583 km (0.091 R)
• M78: 47,517,669 km (0.102 R)
• M79: 48,824,706 km (0.081 R)
• M80: 49,438,805 km (0.088 R)
• M81: 49,967,185 km (0.11 R)
• M82: 50,497,360 km (0.027 R)
• M83: 52,906,484 km (0.09 R)
• M84: 55,352,858 km (0.107 R)
• M85: 55,535,517 km (0.109 R)
• M86: 56,359,951 km (0.077 R)
• M87: 57,373,327 km (0.07 R)
• M88: 57,558,080 km (0.047 R)
• M89: 57,928,484 km (0.073 R)
• M90: 59,792,025 km (0.091 R)
• M91: 60,637,103 km (0.102 R)
• M92: 61,770,008 km (0.075 R)
• M93: 62,434,073 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 20,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit