🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 15 Hours

Environment

Temp: 159 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.55 AU - 0.73 AU

Year: 180 Days

Day: 45.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.97 AU - 2.85 AU

Year: 1315 Days

Day: 40.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.13 AU - 4.53 AU

Year: 2634 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,209,583 km

• M1: 3,052,545 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.29 AU - 4.73 AU

Year: 3366 Days

Day: 15 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 12.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.33 AU - 14.53 AU

Year: 14482 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,209,583 km

• M1: 205,547 km (0.12 R)
• M2: 306,227 km (0.115 R)
• M3: 666,309 km (0.061 R)
• M4: 765,941 km (0.075 R)
• M5: 893,099 km (0.105 R)
• M6: 1,098,048 km (0.096 R)
• M7: 1,528,142 km (0.074 R)
• M8: 2,220,032 km (0.116 R)
• M9: 2,730,909 km (0.088 R)
• M10: 3,242,683 km (0.034 R)
• M11: 3,710,476 km (0.047 R)
• M12: 4,238,407 km (0.103 R)
• M13: 4,789,974 km (0.086 R)
• M14: 5,280,954 km (0.09 R)
• M15: 5,490,391 km (0.063 R)
• M16: 5,574,914 km (0.075 R)
• M17: 5,702,521 km (0.074 R)
• M18: 5,917,493 km (0.089 R)
• M19: 6,940,294 km (0.109 R)
• M20: 7,355,578 km (0.114 R)
• M21: 7,921,656 km (0.04 R)
• M22: 8,113,590 km (0.078 R)
• M23: 8,600,082 km (0.094 R)
• M24: 9,246,644 km (0.059 R)
• M25: 9,601,341 km (0.118 R)
• M26: 10,167,718 km (0.037 R)
• M27: 11,712,765 km (0.081 R)
• M28: 11,986,529 km (0.095 R)
• M29: 12,151,835 km (0.027 R)
• M30: 12,708,190 km (0.102 R)
• M31: 12,876,786 km (0.055 R)
• M32: 13,216,224 km (0.092 R)
• M33: 13,329,918 km (0.044 R)
• M34: 13,903,776 km (0.098 R)
• M35: 16,035,695 km (0.117 R)
• M36: 16,278,791 km (0.057 R)
• M37: 16,462,049 km (0.061 R)
• M38: 16,645,755 km (0.087 R)
• M39: 17,139,428 km (0.099 R)
• M40: 19,874,077 km (0.061 R)
• M41: 20,004,676 km (0.057 R)
• M42: 20,925,900 km (0.093 R)
• M43: 21,325,027 km (0.069 R)
• M44: 21,793,867 km (0.08 R)
• M45: 22,265,997 km (0.088 R)
• M46: 23,564,806 km (0.046 R)
• M47: 25,452,283 km (0.095 R)
• M48: 26,809,434 km (0.098 R)
• M49: 27,098,158 km (0.069 R)
• M50: 27,460,484 km (0.114 R)
• M51: 28,704,540 km (0.112 R)
• M52: 28,852,193 km (0.117 R)
• M53: 29,073,897 km (0.102 R)
• M54: 30,116,595 km (0.116 R)
• M55: 31,095,713 km (0.066 R)
• M56: 31,779,824 km (0.11 R)
• M57: 31,932,413 km (0.088 R)
• M58: 34,251,779 km (0.075 R)
• M59: 34,879,342 km (0.099 R)
• M60: 35,748,506 km (0.075 R)
• M61: 36,305,458 km (0.077 R)
• M62: 36,784,920 km (0.041 R)
• M63: 37,105,807 km (0.058 R)
• M64: 38,805,688 km (0.11 R)
• M65: 39,953,103 km (0.113 R)
• M66: 40,448,123 km (0.097 R)
• M67: 42,448,994 km (0.038 R)
• M68: 43,207,455 km (0.06 R)
• M69: 44,738,141 km (0.115 R)
• M70: 46,113,544 km (0.085 R)
• M71: 50,055,597 km (0.086 R)
• M72: 50,144,458 km (0.076 R)
• M73: 50,589,362 km (0.111 R)
• M74: 50,767,683 km (0.047 R)
• M75: 51,214,532 km (0.1 R)
• M76: 52,382,143 km (0.117 R)
• M77: 52,652,766 km (0.109 R)
• M78: 55,661,179 km (0.081 R)
• M79: 56,029,639 km (0.113 R)
• M80: 56,491,298 km (0.087 R)
• M81: 58,350,649 km (0.093 R)
• M82: 58,912,389 km (0.093 R)
• M83: 61,177,152 km (0.096 R)
• M84: 62,894,386 km (0.087 R)
• M85: 62,990,278 km (0.111 R)
• M86: 64,240,916 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.4

Radius: 5.2

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.06 AU - 17.32 AU

Year: 23964 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,209,583 km

• M1: 107,561 km (0.059 R)
• M2: 984,952 km (0.08 R)
• M3: 1,224,459 km (0.115 R)
• M4: 1,280,109 km (0.026 R)
• M5: 2,667,779 km (0.093 R)
• M6: 2,813,637 km (0.079 R)
• M7: 3,037,435 km (0.084 R)
• M8: 3,423,248 km (0.103 R)
• M9: 4,240,501 km (0.104 R)
• M10: 5,114,901 km (0.116 R)
• M11: 5,160,079 km (0.089 R)
• M12: 5,479,920 km (0.071 R)
• M13: 5,900,439 km (0.071 R)
• M14: 6,575,275 km (0.105 R)
• M15: 6,673,711 km (0.056 R)
• M16: 6,971,859 km (0.083 R)
• M17: 7,173,068 km (0.082 R)
• M18: 7,376,073 km (0.087 R)
• M19: 7,944,395 km (0.08 R)
• M20: 8,207,238 km (0.073 R)
• M21: 8,904,215 km (0.072 R)
• M22: 9,397,738 km (0.102 R)
• M23: 9,731,790 km (0.116 R)
• M24: 10,354,117 km (0.094 R)
• M25: 10,872,773 km (0.071 R)
• M26: 11,106,146 km (0.106 R)
• M27: 11,399,956 km (0.03 R)
• M28: 12,055,644 km (0.108 R)
• M29: 12,969,088 km (0.116 R)
• M30: 15,840,320 km (0.104 R)
• M31: 16,303,924 km (0.091 R)
• M32: 16,504,086 km (0.073 R)
• M33: 16,973,973 km (0.112 R)
• M34: 17,312,513 km (0.047 R)
• M35: 17,380,430 km (0.12 R)
• M36: 17,584,781 km (0.107 R)
• M37: 17,653,147 km (0.034 R)
• M38: 17,858,545 km (0.064 R)
• M39: 18,064,691 km (0.053 R)
• M40: 18,271,734 km (0.105 R)
• M41: 19,601,211 km (0.055 R)
• M42: 20,027,415 km (0.104 R)
• M43: 21,178,870 km (0.117 R)
• M44: 22,946,069 km (0.055 R)
• M45: 24,378,170 km (0.108 R)
• M46: 25,066,769 km (0.068 R)
• M47: 26,072,366 km (0.046 R)
• M48: 26,384,427 km (0.028 R)
• M49: 26,697,834 km (0.118 R)
• M50: 27,565,801 km (0.103 R)
• M51: 28,844,863 km (0.061 R)
• M52: 29,653,888 km (0.051 R)
• M53: 32,796,042 km (0.032 R)
• M54: 32,880,266 km (0.082 R)
• M55: 33,301,832 km (0.088 R)
• M56: 33,470,878 km (0.12 R)
• M57: 33,555,700 km (0.055 R)
• M58: 34,320,893 km (0.096 R)
• M59: 34,406,313 km (0.093 R)
• M60: 36,302,766 km (0.101 R)
• M61: 38,056,053 km (0.101 R)
• M62: 38,144,465 km (0.071 R)
• M63: 39,032,029 km (0.113 R)
• M64: 42,466,497 km (0.108 R)
• M65: 43,478,676 km (0.119 R)
• M66: 44,312,535 km (0.111 R)
• M67: 46,940,820 km (0.119 R)
• M68: 47,320,350 km (0.114 R)
• M69: 48,177,994 km (0.084 R)
• M70: 48,560,965 km (0.061 R)
• M71: 48,848,791 km (0.06 R)
• M72: 48,944,833 km (0.091 R)
• M73: 49,137,066 km (0.059 R)
• M74: 54,622,970 km (0.115 R)
• M75: 55,222,109 km (0.056 R)
• M76: 56,426,970 km (0.117 R)
• M77: 56,931,564 km (0.107 R)
• M78: 57,032,692 km (0.118 R)
• M79: 58,454,171 km (0.084 R)
• M80: 58,556,197 km (0.079 R)
• M81: 58,658,223 km (0.119 R)
• M82: 58,760,398 km (0.104 R)
• M83: 59,887,468 km (0.061 R)
• M84: 60,093,165 km (0.107 R)
• M85: 61,228,763 km (0.058 R)
• M86: 61,332,285 km (0.078 R)
• M87: 61,435,956 km (0.083 R)
• M88: 62,475,512 km (0.071 R)
• M89: 65,947,229 km (0.049 R)
• M90: 66,691,628 km (0.108 R)
• M91: 67,545,832 km (0.044 R)
• M92: 68,296,215 km (0.044 R)
• M93: 69,157,151 km (0.098 R)
• M94: 70,238,444 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 5

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.49 AU - 19.35 AU

Year: 26662 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,209,583 km

• M1: 306,077 km (0.068 R)
• M2: 646,113 km (0.106 R)
• M3: 725,101 km (0.1 R)
• M4: 981,212 km (0.079 R)
• M5: 1,072,467 km (0.088 R)
• M6: 1,231,041 km (0.12 R)
• M7: 2,013,737 km (0.03 R)
• M8: 2,832,785 km (0.12 R)
• M9: 4,478,661 km (0.046 R)
• M10: 4,941,517 km (0.06 R)
• M11: 5,046,535 km (0.075 R)
• M12: 6,533,687 km (0.112 R)
• M13: 7,898,618 km (0.064 R)
• M14: 8,962,259 km (0.109 R)
• M15: 10,605,891 km (0.067 R)
• M16: 11,496,596 km (0.071 R)
• M17: 11,915,770 km (0.112 R)
• M18: 12,268,970 km (0.118 R)
• M19: 14,159,887 km (0.119 R)
• M20: 14,309,036 km (0.072 R)
• M21: 17,002,696 km (0.04 R)
• M22: 17,559,948 km (0.096 R)
• M23: 18,773,785 km (0.069 R)
• M24: 19,681,096 km (0.053 R)
• M25: 19,847,598 km (0.114 R)
• M26: 21,111,252 km (0.114 R)
• M27: 21,795,662 km (0.068 R)
• M28: 23,186,324 km (0.04 R)
• M29: 23,715,302 km (0.108 R)
• M30: 24,159,009 km (0.085 R)
• M31: 24,605,559 km (0.093 R)
• M32: 24,784,926 km (0.096 R)
• M33: 25,961,364 km (0.112 R)
• M34: 26,052,619 km (0.103 R)
• M35: 26,786,396 km (0.07 R)
• M36: 26,878,549 km (0.086 R)
• M37: 27,993,202 km (0.068 R)
• M38: 28,274,297 km (0.088 R)
• M39: 28,368,244 km (0.075 R)
• M40: 31,524,011 km (0.097 R)
• M41: 32,994,708 km (0.035 R)
• M42: 33,390,694 km (0.086 R)
• M43: 34,287,383 km (0.094 R)
• M44: 34,387,614 km (0.117 R)
• M45: 35,697,941 km (0.06 R)
• M46: 36,002,672 km (0.075 R)
• M47: 36,308,301 km (0.115 R)
• M48: 36,922,101 km (0.103 R)
• M49: 37,127,349 km (0.109 R)
• M50: 38,783,846 km (0.102 R)
• M51: 39,097,104 km (0.055 R)
• M52: 39,726,014 km (0.108 R)
• M53: 40,252,748 km (0.071 R)
• M54: 40,781,876 km (0.09 R)
• M55: 43,136,845 km (0.096 R)
• M56: 45,206,083 km (0.116 R)
• M57: 46,751,130 km (0.064 R)
• M58: 46,973,283 km (0.034 R)
• M59: 48,650,724 km (0.069 R)
• M60: 50,689,144 km (0.094 R)
• M61: 51,489,493 km (0.115 R)
• M62: 51,718,826 km (0.119 R)
• M63: 53,915,222 km (0.101 R)
• M64: 54,148,146 km (0.067 R)
• M65: 54,615,041 km (0.119 R)
• M66: 54,732,027 km (0.115 R)
• M67: 57,444,535 km (0.115 R)
• M68: 60,805,401 km (0.08 R)
• M69: 61,655,416 km (0.104 R)
• M70: 61,899,111 km (0.059 R)
• M71: 65,715,801 km (0.052 R)
• M72: 65,964,583 km (0.07 R)
• M73: 66,713,021 km (0.068 R)
• M74: 66,963,148 km (0.086 R)
• M75: 67,589,814 km (0.11 R)
• M76: 68,470,197 km (0.075 R)
• M77: 68,722,569 km (0.048 R)
• M78: 68,975,090 km (0.091 R)
• M79: 69,734,748 km (0.12 R)
• M80: 75,519,399 km (0.057 R)
• M81: 77,875,864 km (0.115 R)
• M82: 78,270,952 km (0.08 R)
• M83: 78,402,898 km (0.07 R)
• M84: 79,990,879 km (0.077 R)
• M85: 81,055,268 km (0.082 R)
• M86: 83,198,407 km (0.11 R)
• M87: 83,333,045 km (0.111 R)
• M88: 83,602,321 km (0.07 R)
• M89: 84,682,567 km (0.108 R)
• M90: 85,631,616 km (0.112 R)
• M91: 86,311,539 km (0.119 R)
• M92: 87,540,186 km (0.086 R)
• M93: 89,462,668 km (0.097 R)
• M94: 90,983,031 km (0.089 R)
• M95: 92,233,221 km (0.079 R)
• M96: 92,930,347 km (0.081 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit