🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.73 AU - 0.85 AU

Year: 255 Days

Day: 35.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.45 AU - 1.51 AU

Year: 654 Days

Day: 44 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,104,606 km

• M1: 156,031 km (0.089 R)
• M2: 220,208 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.48 AU - 2.1 AU

Year: 870 Days

Day: 17.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.39 AU - 2.45 AU

Year: 1368 Days

Day: 28.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,104,606 km

• M1: 318,344 km (0.084 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 6.7

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.71 AU - 17.83 AU

Year: 24959 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,104,606 km

• M1: 96,790 km (0.077 R)
• M2: 205,099 km (0.083 R)
• M3: 947,104 km (0.109 R)
• M4: 1,085,482 km (0.111 R)
• M5: 1,230,592 km (0.079 R)
• M6: 1,475,933 km (0.042 R)
• M7: 1,703,321 km (0.12 R)
• M8: 1,838,259 km (0.085 R)
• M9: 2,082,851 km (0.034 R)
• M10: 3,039,081 km (0.082 R)
• M11: 3,161,901 km (0.063 R)
• M12: 3,713,169 km (0.092 R)
• M13: 5,588,228 km (0.1 R)
• M14: 5,789,587 km (0.115 R)
• M15: 6,096,113 km (0.116 R)
• M16: 7,706,834 km (0.098 R)
• M17: 7,818,583 km (0.115 R)
• M18: 7,987,330 km (0.107 R)
• M19: 8,100,575 km (0.03 R)
• M20: 8,328,562 km (0.119 R)
• M21: 8,500,899 km (0.048 R)
• M22: 8,558,644 km (0.075 R)
• M23: 8,790,820 km (0.07 R)
• M24: 8,849,163 km (0.096 R)
• M25: 9,499,764 km (0.066 R)
• M26: 10,043,552 km (0.052 R)
• M27: 10,227,109 km (0.07 R)
• M28: 10,288,444 km (0.11 R)
• M29: 11,224,328 km (0.057 R)
• M30: 11,670,429 km (0.083 R)
• M31: 12,514,161 km (0.107 R)
• M32: 13,782,153 km (0.037 R)
• M33: 14,191,153 km (0.031 R)
• M34: 14,534,929 km (0.086 R)
• M35: 16,799,392 km (0.093 R)
• M36: 17,017,356 km (0.092 R)
• M37: 18,046,440 km (0.093 R)
• M38: 19,627,540 km (0.09 R)
• M39: 20,087,404 km (0.068 R)
• M40: 20,939,663 km (0.085 R)
• M41: 23,566,452 km (0.116 R)
• M42: 25,624,470 km (0.114 R)
• M43: 25,791,570 km (0.081 R)
• M44: 27,482,475 km (0.059 R)
• M45: 27,825,054 km (0.105 R)
• M46: 29,821,588 km (0.063 R)
• M47: 30,438,380 km (0.041 R)
• M48: 30,792,777 km (0.06 R)
• M49: 32,584,810 km (0.06 R)
• M50: 32,947,285 km (0.061 R)
• M51: 34,226,497 km (0.119 R)
• M52: 35,988,311 km (0.112 R)
• M53: 36,738,843 km (0.08 R)
• M54: 41,349,749 km (0.107 R)
• M55: 41,742,144 km (0.072 R)
• M56: 41,840,430 km (0.107 R)
• M57: 41,938,716 km (0.063 R)
• M58: 42,234,321 km (0.115 R)
• M59: 42,332,906 km (0.082 R)
• M60: 42,728,443 km (0.099 R)
• M61: 45,328,753 km (0.119 R)
• M62: 46,749,933 km (0.106 R)
• M63: 50,262,042 km (0.115 R)
• M64: 51,416,339 km (0.065 R)
• M65: 51,732,589 km (0.079 R)
• M66: 52,579,313 km (0.102 R)
• M67: 53,324,011 km (0.096 R)
• M68: 56,011,687 km (0.095 R)
• M69: 56,554,428 km (0.106 R)
• M70: 56,663,335 km (0.093 R)
• M71: 58,743,194 km (0.071 R)
• M72: 58,963,552 km (0.044 R)
• M73: 59,958,677 km (0.082 R)
• M74: 60,513,984 km (0.105 R)
• M75: 61,294,137 km (0.091 R)
• M76: 61,405,887 km (0.046 R)
• M77: 62,864,616 km (0.071 R)
• M78: 65,017,030 km (0.092 R)
• M79: 65,587,446 km (0.057 R)
• M80: 68,232,636 km (0.067 R)
• M81: 68,928,416 km (0.094 R)
• M82: 69,743,126 km (0.109 R)
• M83: 70,093,334 km (0.072 R)
• M84: 71,147,251 km (0.117 R)
• M85: 72,915,498 km (0.111 R)
• M86: 76,014,418 km (0.108 R)
• M87: 76,254,672 km (0.075 R)
• M88: 76,856,056 km (0.037 R)
• M89: 77,338,509 km (0.082 R)
• M90: 77,942,884 km (0.102 R)
• M91: 78,306,108 km (0.114 R)
• M92: 78,913,026 km (0.112 R)
• M93: 81,601,599 km (0.064 R)
• M94: 82,216,895 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273

Radius: 7.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.16 AU - 20 AU

Year: 25654 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,104,606 km

• M1: 284,984 km (0.1 R)
• M2: 407,505 km (0.096 R)
• M3: 458,517 km (0.111 R)
• M4: 1,243,009 km (0.096 R)
• M5: 1,320,650 km (0.052 R)
• M6: 2,312,035 km (0.045 R)
• M7: 2,473,601 km (0.115 R)
• M8: 3,482,040 km (0.113 R)
• M9: 4,602,827 km (0.092 R)
• M10: 4,889,008 km (0.036 R)
• M11: 6,678,498 km (0.066 R)
• M12: 6,909,327 km (0.088 R)
• M13: 7,142,850 km (0.092 R)
• M14: 7,331,642 km (0.065 R)
• M15: 7,569,802 km (0.098 R)
• M16: 8,102,819 km (0.104 R)
• M17: 8,398,574 km (0.037 R)
• M18: 8,498,057 km (0.086 R)
• M19: 8,547,873 km (0.12 R)
• M20: 8,849,013 km (0.112 R)
• M21: 10,193,898 km (0.087 R)
• M22: 10,353,220 km (0.074 R)
• M23: 11,107,343 km (0.062 R)
• M24: 11,712,167 km (0.039 R)
• M25: 12,611,101 km (0.102 R)
• M26: 15,074,379 km (0.067 R)
• M27: 15,377,315 km (0.091 R)
• M28: 16,734,167 km (0.098 R)
• M29: 17,300,096 km (0.054 R)
• M30: 17,808,579 km (0.118 R)
• M31: 20,089,947 km (0.081 R)
• M32: 20,691,330 km (0.118 R)
• M33: 20,960,606 km (0.082 R)
• M34: 21,163,162 km (0.081 R)
• M35: 21,434,383 km (0.061 R)
• M36: 21,502,450 km (0.059 R)
• M37: 21,638,584 km (0.116 R)
• M38: 22,186,262 km (0.06 R)
• M39: 23,225,369 km (0.117 R)
• M40: 23,645,290 km (0.033 R)
• M41: 24,280,183 km (0.118 R)
• M42: 24,493,061 km (0.117 R)
• M43: 24,564,120 km (0.105 R)
• M44: 24,635,179 km (0.108 R)
• M45: 25,422,513 km (0.1 R)
• M46: 26,000,260 km (0.096 R)
• M47: 27,537,228 km (0.101 R)
• M48: 27,611,129 km (0.105 R)
• M49: 28,279,533 km (0.059 R)
• M50: 28,653,079 km (0.038 R)
• M51: 28,878,074 km (0.115 R)
• M52: 29,329,710 km (0.092 R)
• M53: 30,240,013 km (0.08 R)
• M54: 30,545,492 km (0.119 R)
• M55: 30,852,018 km (0.076 R)
• M56: 31,159,441 km (0.087 R)
• M57: 31,855,221 km (0.105 R)
• M58: 34,529,133 km (0.095 R)
• M59: 35,008,445 km (0.119 R)
• M60: 35,329,183 km (0.055 R)
• M61: 35,409,517 km (0.07 R)
• M62: 35,570,484 km (0.119 R)
• M63: 38,921,476 km (0.101 R)
• M64: 39,253,733 km (0.099 R)
• M65: 39,753,989 km (0.066 R)
• M66: 40,508,261 km (0.083 R)
• M67: 40,676,559 km (0.114 R)
• M68: 40,845,006 km (0.115 R)
• M69: 41,436,516 km (0.119 R)
• M70: 42,799,203 km (0.096 R)
• M71: 42,884,922 km (0.07 R)
• M72: 44,436,552 km (0.118 R)
• M73: 45,918,767 km (0.117 R)
• M74: 46,357,837 km (0.079 R)
• M75: 46,621,877 km (0.092 R)
• M76: 46,798,253 km (0.065 R)
• M77: 46,886,516 km (0.092 R)
• M78: 47,505,851 km (0.041 R)
• M79: 49,021,128 km (0.101 R)
• M80: 49,290,105 km (0.112 R)
• M81: 49,559,680 km (0.113 R)
• M82: 50,642,769 km (0.035 R)
• M83: 52,373,467 km (0.057 R)
• M84: 53,108,142 km (0.102 R)
• M85: 53,568,903 km (0.047 R)
• M86: 56,080,203 km (0.119 R)
• M87: 57,302,866 km (0.118 R)
• M88: 57,775,595 km (0.118 R)
• M89: 59,679,079 km (0.114 R)
• M90: 61,023,664 km (0.072 R)
• M91: 61,313,136 km (0.119 R)
• M92: 61,506,267 km (0.087 R)
• M93: 63,547,231 km (0.1 R)
• M94: 63,644,918 km (0.065 R)
• M95: 64,036,416 km (0.079 R)
• M96: 64,625,083 km (0.11 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit