🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 151 Days

Day: 21.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 220 Days

Day: 24.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 61.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,385,023 km

• M1: 210,185 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.25 AU - 1.53 AU

Year: 590 Days

Day: 25.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 11.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5 AU - 5.74 AU

Year: 4479 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,385,023 km

• M1: 152,291 km (0.081 R)
• M2: 247,884 km (0.06 R)
• M3: 366,066 km (0.104 R)
• M4: 590,612 km (0.102 R)
• M5: 682,914 km (0.101 R)
• M6: 861,385 km (0.095 R)
• M7: 968,347 km (0.044 R)
• M8: 1,104,930 km (0.044 R)
• M9: 1,397,843 km (0.112 R)
• M10: 1,488,798 km (0.115 R)
• M11: 2,045,900 km (0.074 R)
• M12: 2,181,586 km (0.104 R)
• M13: 2,363,796 km (0.109 R)
• M14: 2,720,587 km (0.108 R)
• M15: 2,940,496 km (0.091 R)
• M16: 3,046,860 km (0.057 R)
• M17: 3,154,421 km (0.062 R)
• M18: 3,648,094 km (0.073 R)
• M19: 3,904,205 km (0.069 R)
• M20: 3,995,310 km (0.076 R)
• M21: 4,232,573 km (0.106 R)
• M22: 4,434,081 km (0.098 R)
• M23: 4,611,205 km (0.077 R)
• M24: 4,888,260 km (0.093 R)
• M25: 5,400,932 km (0.072 R)
• M26: 5,649,115 km (0.111 R)
• M27: 6,035,825 km (0.067 R)
• M28: 6,217,138 km (0.106 R)
• M29: 6,354,469 km (0.095 R)
• M30: 6,446,621 km (0.084 R)
• M31: 6,663,089 km (0.064 R)
• M32: 7,008,361 km (0.113 R)
• M33: 7,667,489 km (0.049 R)
• M34: 7,814,694 km (0.052 R)
• M35: 8,346,215 km (0.116 R)
• M36: 8,769,726 km (0.032 R)
• M37: 9,027,184 km (0.059 R)
• M38: 9,182,766 km (0.089 R)
• M39: 9,374,251 km (0.098 R)
• M40: 9,814,518 km (0.116 R)
• M41: 9,956,785 km (0.056 R)
• M42: 10,569,090 km (0.072 R)
• M43: 10,696,697 km (0.118 R)
• M44: 10,788,101 km (0.027 R)
• M45: 10,898,205 km (0.105 R)
• M46: 11,268,011 km (0.097 R)
• M47: 11,566,758 km (0.055 R)
• M48: 11,962,743 km (0.107 R)
• M49: 12,095,736 km (0.103 R)
• M50: 12,401,663 km (0.064 R)
• M51: 13,060,343 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 10.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.38 AU - 14.8 AU

Year: 15129 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,385,023 km

• M1: 141,968 km (0.051 R)
• M2: 232,774 km (0.107 R)
• M3: 575,353 km (0.113 R)
• M4: 651,200 km (0.12 R)
• M5: 785,987 km (0.102 R)
• M6: 991,235 km (0.071 R)
• M7: 1,069,026 km (0.097 R)
• M8: 1,197,980 km (0.083 R)
• M9: 1,635,254 km (0.082 R)
• M10: 1,823,748 km (0.111 R)
• M11: 2,119,951 km (0.078 R)
• M12: 2,847,595 km (0.11 R)
• M13: 2,983,730 km (0.067 R)
• M14: 3,215,457 km (0.062 R)
• M15: 3,286,067 km (0.087 R)
• M16: 3,381,211 km (0.039 R)
• M17: 3,770,614 km (0.108 R)
• M18: 4,072,353 km (0.063 R)
• M19: 4,200,409 km (0.093 R)
• M20: 4,592,505 km (0.107 R)
• M21: 4,752,724 km (0.111 R)
• M22: 4,887,662 km (0.031 R)
• M23: 5,412,152 km (0.09 R)
• M24: 5,524,799 km (0.052 R)
• M25: 5,695,341 km (0.059 R)
• M26: 5,867,677 km (0.032 R)
• M27: 6,454,550 km (0.088 R)
• M28: 6,604,297 km (0.043 R)
• M29: 6,907,083 km (0.101 R)
• M30: 7,369,939 km (0.066 R)
• M31: 7,557,984 km (0.106 R)
• M32: 7,811,103 km (0.117 R)
• M33: 8,066,916 km (0.105 R)
• M34: 8,718,863 km (0.05 R)
• M35: 8,818,046 km (0.08 R)
• M36: 9,218,969 km (0.072 R)
• M37: 9,557,509 km (0.05 R)
• M38: 10,421,736 km (0.103 R)
• M39: 10,492,047 km (0.095 R)
• M40: 10,562,358 km (0.103 R)
• M41: 10,668,273 km (0.118 R)
• M42: 10,916,755 km (0.05 R)
• M43: 12,039,936 km (0.064 R)
• M44: 12,150,489 km (0.087 R)
• M45: 12,934,531 km (0.092 R)
• M46: 14,043,949 km (0.056 R)
• M47: 14,355,412 km (0.072 R)
• M48: 14,590,580 km (0.118 R)
• M49: 14,985,219 km (0.106 R)
• M50: 15,463,334 km (0.035 R)
• M51: 16,027,617 km (0.114 R)
• M52: 16,639,771 km (0.093 R)
• M53: 17,217,967 km (0.083 R)
• M54: 17,342,732 km (0.11 R)
• M55: 17,426,058 km (0.09 R)
• M56: 18,013,080 km (0.111 R)
• M57: 19,379,357 km (0.103 R)
• M58: 19,726,125 km (0.084 R)
• M59: 20,250,166 km (0.102 R)
• M60: 20,381,962 km (0.072 R)
• M61: 20,602,020 km (0.11 R)
• M62: 21,133,691 km (0.053 R)
• M63: 23,167,474 km (0.053 R)
• M64: 23,859,065 km (0.105 R)
• M65: 24,370,690 km (0.045 R)
• M66: 24,744,984 km (0.116 R)
• M67: 26,117,843 km (0.059 R)
• M68: 26,213,436 km (0.062 R)
• M69: 26,309,179 km (0.066 R)
• M70: 28,149,532 km (0.106 R)
• M71: 28,247,668 km (0.103 R)
• M72: 28,493,158 km (0.112 R)
• M73: 28,690,029 km (0.104 R)
• M74: 28,887,498 km (0.086 R)
• M75: 28,986,383 km (0.025 R)
• M76: 29,482,449 km (0.115 R)
• M77: 29,931,243 km (0.109 R)
• M78: 30,231,785 km (0.101 R)
• M79: 30,533,225 km (0.069 R)
• M80: 32,209,170 km (0.096 R)
• M81: 33,602,524 km (0.096 R)
• M82: 34,228,142 km (0.052 R)
• M83: 34,752,333 km (0.101 R)
• M84: 35,120,943 km (0.107 R)
• M85: 35,279,367 km (0.068 R)
• M86: 35,384,983 km (0.091 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit