🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.71 AU - 0.89 AU

Year: 264 Days

Day: 21.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.61 AU - 2.09 AU

Year: 928 Days

Day: 14.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.85 AU - 2.81 AU

Year: 1312 Days

Day: 41.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.79 AU - 4.11 AU

Year: 2364 Days

Day: 30.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,762,286 km

• M1: 269,426 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.98 AU - 4.44 AU

Year: 3187 Days

Day: 26.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,762,286 km

• M1: 422,913 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 10

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.23 AU - 5.23 AU

Year: 3795 Days

Day: 5.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,762,286 km

• M1: 158,125 km (0.076 R)
• M2: 225,444 km (0.095 R)
• M3: 356,342 km (0.112 R)
• M4: 573,558 km (0.057 R)
• M5: 759,808 km (0.071 R)
• M6: 1,191,697 km (0.066 R)
• M7: 1,407,866 km (0.111 R)
• M8: 1,527,544 km (0.035 R)
• M9: 1,650,663 km (0.093 R)
• M10: 1,877,902 km (0.11 R)
• M11: 2,474,199 km (0.09 R)
• M12: 2,652,669 km (0.087 R)
• M13: 2,768,458 km (0.062 R)
• M14: 2,953,810 km (0.081 R)
• M15: 3,248,518 km (0.042 R)
• M16: 3,408,438 km (0.085 R)
• M17: 3,922,606 km (0.12 R)
• M18: 4,382,619 km (0.099 R)
• M19: 4,539,847 km (0.116 R)
• M20: 4,799,399 km (0.092 R)
• M21: 5,002,254 km (0.111 R)
• M22: 5,104,878 km (0.1 R)
• M23: 5,312,071 km (0.113 R)
• M24: 5,564,442 km (0.109 R)
• M25: 5,713,442 km (0.119 R)
• M26: 5,820,704 km (0.076 R)
• M27: 5,885,330 km (0.109 R)
• M28: 5,972,097 km (0.111 R)
• M29: 6,037,321 km (0.051 R)
• M30: 6,433,905 km (0.062 R)
• M31: 6,545,505 km (0.043 R)
• M32: 6,952,860 km (0.118 R)
• M33: 7,113,528 km (0.063 R)
• M34: 7,768,617 km (0.045 R)
• M35: 8,369,702 km (0.065 R)
• M36: 8,516,158 km (0.111 R)
• M37: 9,010,729 km (0.087 R)
• M38: 9,135,792 km (0.074 R)
• M39: 9,821,250 km (0.086 R)
• M40: 9,924,323 km (0.063 R)
• M41: 10,053,575 km (0.077 R)
• M42: 10,444,624 km (0.074 R)
• M43: 10,840,610 km (0.069 R)
• M44: 11,161,048 km (0.091 R)
• M45: 11,376,469 km (0.048 R)
• M46: 11,920,856 km (0.117 R)
• M47: 12,003,135 km (0.06 R)
• M48: 12,113,388 km (0.059 R)
• M49: 12,473,620 km (0.106 R)
• M50: 12,669,144 km (0.118 R)
• M51: 12,781,343 km (0.072 R)
• M52: 13,205,004 km (0.1 R)
• M53: 13,432,842 km (0.062 R)
• M54: 13,661,876 km (0.119 R)
• M55: 13,834,661 km (0.07 R)
• M56: 13,979,023 km (0.118 R)
• M57: 14,327,886 km (0.102 R)
• M58: 14,797,324 km (0.108 R)
• M59: 14,915,506 km (0.114 R)
• M60: 15,331,687 km (0.091 R)
• M61: 15,421,297 km (0.107 R)
• M62: 15,993,209 km (0.11 R)
• M63: 16,114,533 km (0.084 R)
• M64: 16,910,394 km (0.08 R)
• M65: 17,095,745 km (0.117 R)
• M66: 17,219,762 km (0.101 R)
• M67: 18,317,810 km (0.116 R)
• M68: 18,667,570 km (0.106 R)
• M69: 18,763,313 km (0.07 R)
• M70: 19,051,738 km (0.086 R)
• M71: 19,309,196 km (0.083 R)
• M72: 19,373,822 km (0.078 R)
• M73: 19,438,448 km (0.087 R)
• M74: 20,154,124 km (0.11 R)
• M75: 20,878,477 km (0.109 R)
• M76: 20,944,749 km (0.077 R)
• M77: 21,243,795 km (0.102 R)
• M78: 21,310,366 km (0.08 R)
• M79: 21,644,718 km (0.113 R)
• M80: 21,812,566 km (0.069 R)
• M81: 22,217,079 km (0.091 R)
• M82: 22,862,743 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.3

Radius: 3.2

Gravity: 95.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.06 AU - 16.58 AU

Year: 23216 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,762,286 km

• M1: 73,303 km (0.085 R)
• M2: 107,561 km (0.096 R)
• M3: 180,265 km (0.119 R)
• M4: 460,013 km (0.086 R)
• M5: 507,586 km (0.059 R)
• M6: 686,804 km (0.116 R)
• M7: 769,382 km (0.031 R)
• M8: 884,423 km (0.071 R)
• M9: 944,112 km (0.069 R)
• M10: 1,362,986 km (0.072 R)
• M11: 1,908,270 km (0.087 R)
• M12: 2,143,289 km (0.048 R)
• M13: 2,346,143 km (0.075 R)
• M14: 2,387,432 km (0.038 R)
• M15: 2,813,637 km (0.098 R)
• M16: 4,226,439 km (0.103 R)
• M17: 5,108,767 km (0.109 R)
• M18: 5,378,941 km (0.095 R)
• M19: 6,102,546 km (0.086 R)
• M20: 6,216,689 km (0.087 R)
• M21: 6,738,486 km (0.117 R)
• M22: 8,259,897 km (0.08 R)
• M23: 8,322,878 km (0.084 R)
• M24: 9,417,934 km (0.1 R)
• M25: 9,483,757 km (0.08 R)
• M26: 9,549,730 km (0.113 R)
• M27: 11,598,173 km (0.11 R)
• M28: 11,810,303 km (0.115 R)
• M29: 12,598,684 km (0.096 R)
• M30: 13,775,720 km (0.104 R)
• M31: 14,681,236 km (0.119 R)
• M32: 15,918,111 km (0.063 R)
• M33: 16,469,678 km (0.105 R)
• M34: 17,268,381 km (0.033 R)
• M35: 18,079,800 km (0.091 R)
• M36: 18,489,998 km (0.084 R)
• M37: 19,236,341 km (0.09 R)
• M38: 20,672,481 km (0.031 R)
• M39: 21,446,800 km (0.067 R)
• M40: 21,620,034 km (0.034 R)
• M41: 22,493,685 km (0.077 R)
• M42: 23,112,123 km (0.031 R)
• M43: 23,289,845 km (0.104 R)
• M44: 24,005,073 km (0.064 R)
• M45: 24,727,630 km (0.111 R)
• M46: 25,091,602 km (0.103 R)
• M47: 25,732,779 km (0.096 R)
• M48: 28,350,741 km (0.07 R)
• M49: 29,114,139 km (0.084 R)
• M50: 29,210,031 km (0.111 R)
• M51: 30,856,506 km (0.112 R)
• M52: 31,248,153 km (0.067 R)
• M53: 31,346,289 km (0.12 R)
• M54: 32,632,083 km (0.029 R)
• M55: 33,532,363 km (0.116 R)
• M56: 33,935,080 km (0.1 R)
• M57: 34,238,165 km (0.118 R)
• M58: 34,948,905 km (0.105 R)
• M59: 35,357,158 km (0.051 R)
• M60: 38,049,321 km (0.077 R)
• M61: 40,485,073 km (0.12 R)
• M62: 42,317,647 km (0.101 R)
• M63: 42,861,735 km (0.038 R)
• M64: 43,956,941 km (0.08 R)
• M65: 45,172,124 km (0.119 R)
• M66: 46,847,022 km (0.102 R)
• M67: 48,655,959 km (0.07 R)
• M68: 49,111,784 km (0.12 R)
• M69: 49,454,513 km (0.115 R)
• M70: 50,602,677 km (0.104 R)
• M71: 50,833,506 km (0.101 R)
• M72: 52,341,602 km (0.064 R)
• M73: 54,453,775 km (0.03 R)
• M74: 55,877,348 km (0.116 R)
• M75: 57,193,061 km (0.117 R)
• M76: 58,156,322 km (0.111 R)
• M77: 62,928,195 km (0.094 R)
• M78: 66,430,730 km (0.089 R)
• M79: 66,556,990 km (0.098 R)
• M80: 67,696,926 km (0.098 R)
• M81: 68,205,708 km (0.111 R)
• M82: 68,460,474 km (0.078 R)
• M83: 68,587,931 km (0.051 R)
• M84: 70,897,124 km (0.112 R)
• M85: 72,970,849 km (0.05 R)
• M86: 73,753,695 km (0.076 R)
• M87: 74,276,988 km (0.066 R)
• M88: 74,670,431 km (0.117 R)
• M89: 74,932,975 km (0.107 R)
• M90: 83,770,170 km (0.082 R)
• M91: 86,374,519 km (0.113 R)
• M92: 87,755,757 km (0.071 R)
• M93: 91,662,206 km (0.066 R)
• M94: 91,802,828 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.6

Radius: 3.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.28 AU - 23.34 AU

Year: 30100 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,762,286 km

• M1: 119,678 km (0.084 R)
• M2: 266,583 km (0.108 R)
• M3: 357,689 km (0.055 R)
• M4: 443,707 km (0.093 R)
• M5: 652,696 km (0.094 R)
• M6: 758,461 km (0.045 R)
• M7: 966,701 km (0.087 R)
• M8: 1,192,145 km (0.118 R)
• M9: 1,321,847 km (0.093 R)
• M10: 1,641,837 km (0.12 R)
• M11: 2,678,251 km (0.105 R)
• M12: 2,963,235 km (0.107 R)
• M13: 3,138,713 km (0.044 R)
• M14: 3,227,873 km (0.081 R)
• M15: 3,685,643 km (0.051 R)
• M16: 3,716,909 km (0.076 R)
• M17: 4,163,458 km (0.112 R)
• M18: 4,228,683 km (0.075 R)
• M19: 4,526,233 km (0.073 R)
• M20: 5,141,230 km (0.101 R)
• M21: 5,782,107 km (0.115 R)
• M22: 6,075,020 km (0.041 R)
• M23: 6,485,666 km (0.117 R)
• M24: 6,637,059 km (0.079 R)
• M25: 8,710,186 km (0.097 R)
• M26: 11,876,276 km (0.085 R)
• M27: 12,061,628 km (0.058 R)
• M28: 12,341,376 km (0.111 R)
• M29: 14,162,430 km (0.108 R)
• M30: 14,655,355 km (0.078 R)
• M31: 15,204,080 km (0.071 R)
• M32: 15,912,277 km (0.09 R)
• M33: 16,373,038 km (0.11 R)
• M34: 16,942,258 km (0.047 R)
• M35: 16,994,468 km (0.066 R)
• M36: 17,046,528 km (0.089 R)
• M37: 17,203,157 km (0.111 R)
• M38: 19,446,377 km (0.112 R)
• M39: 20,602,020 km (0.12 R)
• M40: 21,047,972 km (0.099 R)
• M41: 22,691,454 km (0.098 R)
• M42: 22,978,981 km (0.104 R)
• M43: 23,441,538 km (0.083 R)
• M44: 23,557,625 km (0.059 R)
• M45: 24,140,908 km (0.113 R)
• M46: 24,670,035 km (0.063 R)
• M47: 25,679,970 km (0.115 R)
• M48: 26,340,595 km (0.087 R)
• M49: 26,582,195 km (0.109 R)
• M50: 27,311,335 km (0.036 R)
• M51: 27,433,557 km (0.119 R)
• M52: 27,739,784 km (0.071 R)
• M53: 28,047,058 km (0.088 R)
• M54: 28,170,326 km (0.111 R)
• M55: 30,736,678 km (0.048 R)
• M56: 30,990,994 km (0.064 R)
• M57: 31,758,132 km (0.095 R)
• M58: 32,208,571 km (0.086 R)
• M59: 32,402,300 km (0.105 R)
• M60: 32,596,329 km (0.04 R)
• M61: 32,855,732 km (0.114 R)
• M62: 33,637,979 km (0.079 R)
• M63: 36,557,980 km (0.118 R)
• M64: 36,625,299 km (0.116 R)
• M65: 37,097,579 km (0.097 R)
• M66: 37,911,840 km (0.061 R)
• M67: 38,526,388 km (0.064 R)
• M68: 41,087,504 km (0.114 R)
• M69: 42,423,712 km (0.084 R)
• M70: 43,488,849 km (0.057 R)
• M71: 44,347,242 km (0.114 R)
• M72: 44,778,383 km (0.119 R)
• M73: 45,427,937 km (0.115 R)
• M74: 45,862,668 km (0.07 R)
• M75: 47,248,393 km (0.094 R)
• M76: 48,352,126 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit