🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.77 AU - 3.77 AU

Year: 2573 Days

Day: 14.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,106,963 km

• M1: 930,648 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.84 AU - 4.44 AU

Year: 2961 Days

Day: 31.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,106,963 km

• M1: 2,416,903 km (0.086 R)
• M2: 2,716,548 km (0.044 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 12.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.98 AU - 9.14 AU

Year: 8802 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,106,963 km

• M1: 358,586 km (0.095 R)
• M2: 632,649 km (0.087 R)
• M3: 974,780 km (0.089 R)
• M4: 1,124,527 km (0.057 R)
• M5: 1,228,947 km (0.072 R)
• M6: 1,373,608 km (0.102 R)
• M7: 1,504,955 km (0.071 R)
• M8: 1,801,308 km (0.062 R)
• M9: 1,925,325 km (0.116 R)
• M10: 2,160,193 km (0.095 R)
• M11: 2,359,458 km (0.105 R)
• M12: 2,472,853 km (0.058 R)
• M13: 2,634,718 km (0.104 R)
• M14: 2,824,109 km (0.044 R)
• M15: 2,920,599 km (0.106 R)
• M16: 3,042,821 km (0.067 R)
• M17: 3,343,064 km (0.108 R)
• M18: 3,653,030 km (0.069 R)
• M19: 3,732,018 km (0.058 R)
• M20: 5,072,864 km (0.057 R)
• M21: 5,161,276 km (0.079 R)
• M22: 5,641,635 km (0.107 R)
• M23: 5,794,674 km (0.039 R)
• M24: 5,887,275 km (0.073 R)
• M25: 6,325,596 km (0.119 R)
• M26: 6,742,226 km (0.07 R)
• M27: 6,937,601 km (0.082 R)
• M28: 7,367,246 km (0.104 R)
• M29: 7,771,609 km (0.09 R)
• M30: 8,356,836 km (0.114 R)
• M31: 8,637,183 km (0.092 R)
• M32: 10,421,436 km (0.12 R)
• M33: 10,609,780 km (0.079 R)
• M34: 11,646,493 km (0.048 R)
• M35: 11,802,823 km (0.105 R)
• M36: 12,355,587 km (0.063 R)
• M37: 12,876,338 km (0.115 R)
• M38: 12,997,512 km (0.093 R)
• M39: 13,119,135 km (0.071 R)
• M40: 13,363,428 km (0.12 R)
• M41: 13,445,258 km (0.1 R)
• M42: 13,527,238 km (0.068 R)
• M43: 13,856,652 km (0.101 R)
• M44: 14,063,995 km (0.036 R)
• M45: 14,355,860 km (0.034 R)
• M46: 14,607,783 km (0.076 R)
• M47: 15,329,144 km (0.099 R)
• M48: 16,586,664 km (0.106 R)
• M49: 16,674,627 km (0.101 R)
• M50: 16,939,416 km (0.104 R)
• M51: 17,294,561 km (0.064 R)
• M52: 17,877,095 km (0.103 R)
• M53: 18,238,673 km (0.113 R)
• M54: 18,557,167 km (0.056 R)
• M55: 18,694,199 km (0.071 R)
• M56: 19,107,388 km (0.084 R)
• M57: 19,662,995 km (0.106 R)
• M58: 20,600,674 km (0.042 R)
• M59: 21,218,064 km (0.081 R)
• M60: 21,313,657 km (0.116 R)
• M61: 21,505,143 km (0.079 R)
• M62: 21,793,418 km (0.115 R)
• M63: 22,276,769 km (0.107 R)
• M64: 22,665,873 km (0.118 R)
• M65: 23,500,479 km (0.116 R)
• M66: 23,648,880 km (0.095 R)
• M67: 24,145,545 km (0.068 R)
• M68: 24,295,143 km (0.107 R)
• M69: 25,808,924 km (0.063 R)
• M70: 26,938,238 km (0.052 R)
• M71: 27,665,433 km (0.091 R)
• M72: 28,399,061 km (0.045 R)
• M73: 29,671,391 km (0.098 R)
• M74: 30,530,083 km (0.113 R)
• M75: 31,179,338 km (0.118 R)
• M76: 32,326,604 km (0.101 R)
• M77: 32,436,708 km (0.086 R)
• M78: 32,822,521 km (0.115 R)
• M79: 33,154,628 km (0.109 R)
• M80: 34,045,483 km (0.09 R)
• M81: 35,680,139 km (0.111 R)
• M82: 36,078,518 km (0.104 R)
• M83: 36,192,662 km (0.088 R)
• M84: 36,937,210 km (0.094 R)
• M85: 37,224,887 km (0.079 R)
• M86: 38,616,446 km (0.08 R)
• M87: 38,908,461 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 4.2

Gravity: 42.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.5 AU - 17.8 AU

Year: 20725 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,106,963 km

• M1: 80,484 km (0.076 R)
• M2: 184,903 km (0.055 R)
• M3: 407,355 km (0.051 R)
• M4: 489,185 km (0.101 R)
• M5: 576,401 km (0.03 R)
• M6: 716,873 km (0.037 R)
• M7: 1,409,661 km (0.063 R)
• M8: 1,534,874 km (0.093 R)
• M9: 1,566,738 km (0.1 R)
• M10: 1,631,215 km (0.065 R)
• M11: 1,829,732 km (0.035 R)
• M12: 2,470,758 km (0.046 R)
• M13: 2,854,178 km (0.08 R)
• M14: 2,893,522 km (0.113 R)
• M15: 2,933,165 km (0.1 R)
• M16: 3,215,008 km (0.098 R)
• M17: 4,245,737 km (0.048 R)
• M18: 4,381,273 km (0.12 R)
• M19: 4,472,378 km (0.059 R)
• M20: 4,610,307 km (0.119 R)
• M21: 4,656,533 km (0.074 R)
• M22: 4,937,478 km (0.069 R)
• M23: 5,320,448 km (0.071 R)
• M24: 5,564,742 km (0.082 R)
• M25: 6,216,839 km (0.084 R)
• M26: 6,422,237 km (0.045 R)
• M27: 6,525,908 km (0.091 R)
• M28: 7,866,604 km (0.095 R)
• M29: 8,313,004 km (0.117 R)
• M30: 8,596,193 km (0.099 R)
• M31: 9,760,363 km (0.054 R)
• M32: 10,360,849 km (0.092 R)
• M33: 11,913,376 km (0.118 R)
• M34: 13,338,296 km (0.08 R)
• M35: 13,936,687 km (0.08 R)
• M36: 14,816,323 km (0.102 R)
• M37: 15,366,394 km (0.083 R)
• M38: 15,644,048 km (0.075 R)
• M39: 15,853,335 km (0.119 R)
• M40: 16,204,142 km (0.09 R)
• M41: 18,142,631 km (0.093 R)
• M42: 19,400,151 km (0.058 R)
• M43: 21,068,915 km (0.035 R)
• M44: 21,377,087 km (0.12 R)
• M45: 22,546,493 km (0.059 R)
• M46: 23,020,120 km (0.109 R)
• M47: 23,178,694 km (0.087 R)
• M48: 23,896,764 km (0.101 R)
• M49: 24,298,883 km (0.118 R)
• M50: 25,028,322 km (0.097 R)
• M51: 25,518,554 km (0.117 R)
• M52: 26,259,812 km (0.095 R)
• M53: 27,008,250 km (0.119 R)
• M54: 27,932,316 km (0.106 R)
• M55: 28,440,799 km (0.049 R)
• M56: 28,696,163 km (0.101 R)
• M57: 29,897,882 km (0.119 R)
• M58: 30,853,663 km (0.086 R)
• M59: 32,439,101 km (0.092 R)
• M60: 34,593,760 km (0.074 R)
• M61: 34,866,327 km (0.097 R)
• M62: 35,322,152 km (0.09 R)
• M63: 35,688,367 km (0.085 R)
• M64: 37,072,447 km (0.111 R)
• M65: 37,165,347 km (0.113 R)
• M66: 38,004,890 km (0.089 R)
• M67: 38,662,223 km (0.106 R)
• M68: 39,892,815 km (0.1 R)
• M69: 41,328,805 km (0.092 R)
• M70: 41,714,618 km (0.103 R)
• M71: 43,563,199 km (0.104 R)
• M72: 45,140,559 km (0.049 R)
• M73: 45,338,926 km (0.091 R)
• M74: 46,435,777 km (0.11 R)
• M75: 50,188,739 km (0.074 R)
• M76: 51,530,183 km (0.1 R)
• M77: 51,633,855 km (0.095 R)
• M78: 55,306,183 km (0.103 R)
• M79: 57,120,057 km (0.111 R)
• M80: 58,088,255 km (0.114 R)
• M81: 60,258,920 km (0.108 R)
• M82: 61,794,243 km (0.11 R)
• M83: 63,564,584 km (0.119 R)
• M84: 67,494,819 km (0.075 R)
• M85: 67,721,759 km (0.085 R)
• M86: 68,860,349 km (0.098 R)
• M87: 70,349,895 km (0.076 R)
• M88: 70,925,697 km (0.06 R)
• M89: 73,011,241 km (0.078 R)
• M90: 74,999,396 km (0.063 R)
• M91: 75,234,415 km (0.11 R)
• M92: 77,360,948 km (0.106 R)
• M93: 77,836,221 km (0.116 R)
• M94: 78,670,379 km (0.1 R)
• M95: 79,866,862 km (0.078 R)
• M96: 79,986,840 km (0.119 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit