🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.41 AU - 1.85 AU

Year: 780 Days

Day: 19.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,768,875 km

• M1: 69,114 km (0.092 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 8.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.96 AU - 7.62 AU

Year: 5912 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,768,875 km

• M1: 112,647 km (0.108 R)
• M2: 190,737 km (0.036 R)
• M3: 367,263 km (0.075 R)
• M4: 877,840 km (0.066 R)
• M5: 1,018,313 km (0.076 R)
• M6: 1,424,321 km (0.115 R)
• M7: 1,544,897 km (0.107 R)
• M8: 1,684,622 km (0.115 R)
• M9: 1,828,684 km (0.117 R)
• M10: 2,077,765 km (0.063 R)
• M11: 2,163,185 km (0.105 R)
• M12: 2,517,134 km (0.114 R)
• M13: 2,571,737 km (0.097 R)
• M14: 2,908,332 km (0.1 R)
• M15: 3,004,224 km (0.071 R)
• M16: 3,120,911 km (0.057 R)
• M17: 3,318,679 km (0.119 R)
• M18: 3,398,864 km (0.119 R)
• M19: 3,957,612 km (0.118 R)
• M20: 4,589,363 km (0.071 R)
• M21: 4,746,591 km (0.115 R)
• M22: 4,837,247 km (0.031 R)
• M23: 5,440,426 km (0.092 R)
• M24: 5,559,206 km (0.117 R)
• M25: 6,844,701 km (0.075 R)
• M26: 6,947,325 km (0.083 R)
• M27: 7,050,398 km (0.071 R)
• M28: 7,232,010 km (0.111 R)
• M29: 7,388,938 km (0.11 R)
• M30: 7,547,063 km (0.107 R)
• M31: 7,679,607 km (0.07 R)
• M32: 7,974,165 km (0.071 R)
• M33: 8,109,252 km (0.077 R)
• M34: 8,491,474 km (0.079 R)
• M35: 9,075,953 km (0.102 R)
• M36: 9,188,750 km (0.074 R)
• M37: 9,387,266 km (0.079 R)
• M38: 10,020,365 km (0.097 R)
• M39: 10,935,904 km (0.119 R)
• M40: 11,056,031 km (0.06 R)
• M41: 11,908,888 km (0.097 R)
• M42: 12,374,437 km (0.087 R)
• M43: 12,782,839 km (0.046 R)
• M44: 14,034,225 km (0.106 R)
• M45: 14,492,892 km (0.103 R)
• M46: 14,657,899 km (0.118 R)
• M47: 14,823,503 km (0.084 R)
• M48: 15,324,207 km (0.099 R)
• M49: 16,376,479 km (0.109 R)
• M50: 16,513,959 km (0.091 R)
• M51: 17,839,097 km (0.12 R)
• M52: 18,122,436 km (0.117 R)
• M53: 18,193,495 km (0.097 R)
• M54: 18,478,628 km (0.032 R)
• M55: 18,586,039 km (0.117 R)
• M56: 18,657,697 km (0.065 R)
• M57: 19,198,044 km (0.049 R)
• M58: 19,415,709 km (0.084 R)
• M59: 19,926,586 km (0.112 R)
• M60: 20,183,745 km (0.117 R)
• M61: 20,257,496 km (0.099 R)
• M62: 20,331,248 km (0.1 R)
• M63: 20,405,150 km (0.069 R)
• M64: 20,961,803 km (0.036 R)
• M65: 21,223,300 km (0.118 R)
• M66: 22,052,372 km (0.062 R)
• M67: 22,128,218 km (0.07 R)
• M68: 22,394,502 km (0.102 R)
• M69: 22,853,468 km (0.034 R)
• M70: 23,470,260 km (0.082 R)
• M71: 23,664,139 km (0.116 R)
• M72: 23,975,452 km (0.093 R)
• M73: 24,170,678 km (0.097 R)
• M74: 24,445,040 km (0.097 R)
• M75: 24,799,138 km (0.109 R)
• M76: 25,075,745 km (0.11 R)
• M77: 25,472,628 km (0.083 R)
• M78: 25,711,835 km (0.097 R)
• M79: 25,791,720 km (0.103 R)
• M80: 25,951,790 km (0.072 R)
• M81: 26,232,585 km (0.101 R)
• M82: 26,433,794 km (0.115 R)
• M83: 26,675,844 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 11

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.26 AU - 7.46 AU

Year: 6011 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,768,875 km

• M1: 137,480 km (0.031 R)
• M2: 208,689 km (0.084 R)
• M3: 278,402 km (0.085 R)
• M4: 1,348,326 km (0.04 R)
• M5: 1,509,742 km (0.114 R)
• M6: 1,592,918 km (0.08 R)
• M7: 1,663,379 km (0.045 R)
• M8: 1,749,547 km (0.112 R)
• M9: 2,047,845 km (0.103 R)
• M10: 2,140,596 km (0.038 R)
• M11: 2,234,693 km (0.091 R)
• M12: 2,592,082 km (0.12 R)
• M13: 2,915,363 km (0.066 R)
• M14: 3,197,804 km (0.096 R)
• M15: 3,904,056 km (0.109 R)
• M16: 4,394,587 km (0.08 R)
• M17: 4,718,915 km (0.106 R)
• M18: 4,988,191 km (0.057 R)
• M19: 5,738,275 km (0.058 R)
• M20: 6,003,512 km (0.115 R)
• M21: 6,092,822 km (0.112 R)
• M22: 6,205,170 km (0.092 R)
• M23: 6,615,218 km (0.11 R)
• M24: 7,246,820 km (0.045 R)
• M25: 7,897,720 km (0.104 R)
• M26: 7,995,707 km (0.096 R)
• M27: 9,049,474 km (0.1 R)
• M28: 9,462,365 km (0.054 R)
• M29: 10,066,740 km (0.034 R)
• M30: 10,440,735 km (0.114 R)
• M31: 11,285,215 km (0.068 R)
• M32: 11,368,092 km (0.107 R)
• M33: 11,534,445 km (0.114 R)
• M34: 13,039,100 km (0.057 R)
• M35: 13,593,510 km (0.109 R)
• M36: 13,681,623 km (0.077 R)
• M37: 14,484,515 km (0.118 R)
• M38: 14,664,930 km (0.1 R)
• M39: 14,906,680 km (0.111 R)
• M40: 15,119,408 km (0.106 R)
• M41: 15,547,707 km (0.073 R)
• M42: 16,073,244 km (0.071 R)
• M43: 16,447,687 km (0.065 R)
• M44: 17,748,890 km (0.086 R)
• M45: 18,006,497 km (0.108 R)
• M46: 18,298,064 km (0.108 R)
• M47: 18,951,208 km (0.078 R)
• M48: 19,214,650 km (0.118 R)
• M49: 19,645,342 km (0.097 R)
• M50: 20,213,365 km (0.092 R)
• M51: 20,415,173 km (0.076 R)
• M52: 20,550,110 km (0.061 R)
• M53: 20,820,732 km (0.078 R)
• M54: 21,777,411 km (0.082 R)
• M55: 22,539,163 km (0.035 R)
• M56: 23,485,819 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit