🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.21 AU

Year: 494 Days

Day: 32.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.55 AU - 1.83 AU

Year: 995 Days

Day: 37.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,520,811 km

• M1: 317,447 km (0.094 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 10.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.35 AU - 4.43 AU

Year: 4167 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,520,811 km

• M1: 128,804 km (0.105 R)
• M2: 221,704 km (0.058 R)
• M3: 316,250 km (0.115 R)
• M4: 535,710 km (0.112 R)
• M5: 660,175 km (0.108 R)
• M6: 765,492 km (0.115 R)
• M7: 887,415 km (0.087 R)
• M8: 961,615 km (0.046 R)
• M9: 1,305,092 km (0.115 R)
• M10: 1,440,627 km (0.088 R)
• M11: 1,567,935 km (0.059 R)
• M12: 1,903,184 km (0.074 R)
• M13: 2,015,233 km (0.066 R)
• M14: 2,364,843 km (0.105 R)
• M15: 2,440,240 km (0.109 R)
• M16: 2,608,837 km (0.119 R)
• M17: 2,702,336 km (0.097 R)
• M18: 2,860,910 km (0.069 R)
• M19: 3,270,957 km (0.083 R)
• M20: 3,682,052 km (0.099 R)
• M21: 3,875,931 km (0.116 R)
• M22: 4,037,198 km (0.082 R)
• M23: 4,459,513 km (0.108 R)
• M24: 4,553,161 km (0.07 R)
• M25: 5,365,926 km (0.098 R)
• M26: 5,525,846 km (0.053 R)
• M27: 6,518,428 km (0.066 R)
• M28: 6,646,334 km (0.113 R)
• M29: 7,565,314 km (0.119 R)
• M30: 8,616,987 km (0.091 R)
• M31: 8,804,583 km (0.115 R)
• M32: 9,064,733 km (0.083 R)
• M33: 9,351,512 km (0.112 R)
• M34: 9,544,344 km (0.077 R)
• M35: 9,762,757 km (0.084 R)
• M36: 9,884,979 km (0.104 R)
• M37: 10,007,499 km (0.086 R)
• M38: 10,130,618 km (0.096 R)
• M39: 10,854,821 km (0.09 R)
• M40: 11,159,403 km (0.12 R)
• M41: 11,235,847 km (0.083 R)
• M42: 11,518,138 km (0.1 R)
• M43: 11,647,241 km (0.11 R)
• M44: 11,854,883 km (0.03 R)
• M45: 11,932,973 km (0.075 R)
• M46: 12,379,074 km (0.104 R)
• M47: 12,884,117 km (0.034 R)
• M48: 13,018,156 km (0.074 R)
• M49: 13,233,577 km (0.107 R)
• M50: 13,477,422 km (0.027 R)
• M51: 13,887,021 km (0.103 R)
• M52: 14,858,659 km (0.102 R)
• M53: 15,566,107 km (0.095 R)
• M54: 16,400,415 km (0.103 R)
• M55: 17,694,137 km (0.049 R)
• M56: 18,323,046 km (0.052 R)
• M57: 18,594,716 km (0.099 R)
• M58: 18,685,672 km (0.098 R)
• M59: 18,867,882 km (0.074 R)
• M60: 19,203,579 km (0.101 R)
• M61: 19,973,709 km (0.117 R)
• M62: 21,100,331 km (0.038 R)
• M63: 21,226,891 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 10.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.56 AU - 5.36 AU

Year: 5004 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,520,811 km

• M1: 144,512 km (0.11 R)
• M2: 215,571 km (0.058 R)
• M3: 347,217 km (0.115 R)
• M4: 621,579 km (0.052 R)
• M5: 796,758 km (0.057 R)
• M6: 871,707 km (0.112 R)
• M7: 949,348 km (0.094 R)
• M8: 1,434,943 km (0.065 R)
• M9: 1,591,572 km (0.073 R)
• M10: 1,753,885 km (0.1 R)
• M11: 2,113,070 km (0.069 R)
• M12: 2,495,592 km (0.114 R)
• M13: 2,608,837 km (0.082 R)
• M14: 2,880,058 km (0.034 R)
• M15: 2,959,345 km (0.07 R)
• M16: 3,039,230 km (0.108 R)
• M17: 3,180,900 km (0.101 R)
• M18: 3,534,250 km (0.09 R)
• M19: 3,704,941 km (0.109 R)
• M20: 3,791,259 km (0.091 R)
• M21: 4,529,674 km (0.093 R)
• M22: 4,668,650 km (0.065 R)
• M23: 4,762,149 km (0.112 R)
• M24: 4,879,883 km (0.077 R)
• M25: 5,483,211 km (0.092 R)
• M26: 5,806,342 km (0.111 R)
• M27: 6,008,299 km (0.108 R)
• M28: 6,110,175 km (0.108 R)
• M29: 6,892,572 km (0.104 R)
• M30: 7,106,497 km (0.086 R)
• M31: 7,513,553 km (0.064 R)
• M32: 8,209,034 km (0.047 R)
• M33: 8,407,550 km (0.109 R)
• M34: 8,636,285 km (0.092 R)
• M35: 8,983,203 km (0.077 R)
• M36: 9,393,849 km (0.034 R)
• M37: 9,512,330 km (0.058 R)
• M38: 9,780,709 km (0.09 R)
• M39: 10,263,910 km (0.074 R)
• M40: 11,065,904 km (0.114 R)
• M41: 11,664,595 km (0.044 R)
• M42: 12,664,208 km (0.065 R)
• M43: 12,762,344 km (0.1 R)
• M44: 13,124,520 km (0.102 R)
• M45: 13,257,064 km (0.039 R)
• M46: 13,758,067 km (0.04 R)
• M47: 14,401,637 km (0.118 R)
• M48: 14,951,260 km (0.053 R)
• M49: 15,020,524 km (0.095 R)
• M50: 15,089,788 km (0.079 R)
• M51: 15,472,758 km (0.117 R)
• M52: 16,462,198 km (0.104 R)
• M53: 16,569,460 km (0.083 R)
• M54: 16,928,495 km (0.065 R)
• M55: 17,036,804 km (0.12 R)
• M56: 17,362,778 km (0.088 R)
• M57: 17,617,842 km (0.104 R)
• M58: 17,874,103 km (0.104 R)
• M59: 18,725,016 km (0.117 R)
• M60: 19,024,062 km (0.107 R)
• M61: 19,740,636 km (0.116 R)
• M62: 20,889,996 km (0.111 R)
• M63: 21,006,084 km (0.078 R)
• M64: 21,316,949 km (0.113 R)
• M65: 21,864,327 km (0.1 R)
• M66: 22,061,048 km (0.07 R)
• M67: 22,456,136 km (0.12 R)
• M68: 23,413,712 km (0.089 R)
• M69: 24,181,449 km (0.114 R)
• M70: 24,507,123 km (0.074 R)
• M71: 24,629,644 km (0.091 R)
• M72: 25,534,262 km (0.087 R)
• M73: 25,658,428 km (0.08 R)
• M74: 26,073,862 km (0.12 R)
• M75: 26,199,075 km (0.114 R)
• M76: 26,449,801 km (0.104 R)
• M77: 27,375,962 km (0.107 R)
• M78: 27,587,942 km (0.104 R)
• M79: 27,843,156 km (0.107 R)
• M80: 28,184,538 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 14.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.55 AU - 9.11 AU

Year: 11887 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,520,811 km

• M1: 206,295 km (0.094 R)
• M2: 932,294 km (0.078 R)
• M3: 2,018,823 km (0.076 R)
• M4: 2,252,046 km (0.086 R)
• M5: 2,432,910 km (0.073 R)
• M6: 2,577,123 km (0.052 R)
• M7: 3,250,014 km (0.102 R)
• M8: 3,903,756 km (0.083 R)
• M9: 4,522,044 km (0.112 R)
• M10: 4,829,767 km (0.102 R)
• M11: 5,091,564 km (0.084 R)
• M12: 5,277,663 km (0.094 R)
• M13: 5,601,991 km (0.103 R)
• M14: 5,877,252 km (0.092 R)
• M15: 9,415,989 km (0.05 R)
• M16: 10,614,418 km (0.105 R)
• M17: 11,058,873 km (0.106 R)
• M18: 11,196,952 km (0.059 R)
• M19: 12,179,211 km (0.096 R)
• M20: 13,408,906 km (0.118 R)
• M21: 13,964,064 km (0.113 R)
• M22: 14,113,362 km (0.064 R)
• M23: 14,375,907 km (0.091 R)
• M24: 14,677,945 km (0.093 R)
• M25: 14,905,932 km (0.119 R)
• M26: 15,250,007 km (0.051 R)
• M27: 16,534,305 km (0.118 R)
• M28: 18,055,865 km (0.098 R)
• M29: 20,041,328 km (0.112 R)
• M30: 22,225,756 km (0.103 R)
• M31: 23,812,839 km (0.084 R)
• M32: 23,902,000 km (0.11 R)
• M33: 24,215,258 km (0.085 R)
• M34: 24,981,648 km (0.11 R)
• M35: 25,072,304 km (0.093 R)
• M36: 25,208,588 km (0.116 R)
• M37: 25,299,543 km (0.055 R)
• M38: 25,756,116 km (0.051 R)
• M39: 26,445,912 km (0.073 R)
• M40: 26,769,941 km (0.078 R)
• M41: 26,909,216 km (0.073 R)
• M42: 27,095,166 km (0.078 R)
• M43: 27,235,040 km (0.111 R)
• M44: 27,796,780 km (0.088 R)
• M45: 28,079,072 km (0.118 R)
• M46: 29,217,811 km (0.043 R)
• M47: 29,361,275 km (0.115 R)
• M48: 30,759,566 km (0.069 R)
• M49: 30,905,424 km (0.116 R)
• M50: 31,736,590 km (0.035 R)
• M51: 32,130,182 km (0.062 R)
• M52: 32,228,916 km (0.032 R)
• M53: 33,021,935 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit