🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.39 AU - 0.61 AU

Year: 133 Days

Day: 45 Hours

Environment

Temp: 180 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.74 AU

Year: 171 Days

Day: 23.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,351,981 km

• M1: 194,926 km (0.057 R)
• M2: 297,401 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.55 AU - 0.77 AU

Year: 202 Days

Day: 15.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.42 AU - 4.34 AU

Year: 2879 Days

Day: 19.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,351,981 km

• M1: 1,772,884 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 9.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.61 AU - 8.11 AU

Year: 6769 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,351,981 km

• M1: 308,022 km (0.05 R)
• M2: 879,635 km (0.112 R)
• M3: 1,082,939 km (0.032 R)
• M4: 1,371,812 km (0.065 R)
• M5: 1,590,375 km (0.06 R)
• M6: 1,703,920 km (0.042 R)
• M7: 1,919,341 km (0.1 R)
• M8: 2,040,665 km (0.109 R)
• M9: 2,227,662 km (0.063 R)
• M10: 2,420,194 km (0.028 R)
• M11: 2,821,715 km (0.076 R)
• M12: 2,937,055 km (0.052 R)
• M13: 3,124,800 km (0.108 R)
• M14: 3,316,585 km (0.079 R)
• M15: 4,096,139 km (0.051 R)
• M16: 4,520,100 km (0.112 R)
• M17: 4,710,089 km (0.104 R)
• M18: 5,041,897 km (0.107 R)
• M19: 5,238,917 km (0.077 R)
• M20: 5,467,353 km (0.119 R)
• M21: 5,669,759 km (0.053 R)
• M22: 6,504,515 km (0.028 R)
• M23: 6,626,886 km (0.117 R)
• M24: 7,505,026 km (0.112 R)
• M25: 7,633,531 km (0.098 R)
• M26: 8,519,599 km (0.079 R)
• M27: 9,025,838 km (0.115 R)
• M28: 9,094,055 km (0.058 R)
• M29: 9,231,086 km (0.101 R)
• M30: 9,472,537 km (0.062 R)
• M31: 10,316,120 km (0.098 R)
• M32: 10,494,889 km (0.056 R)
• M33: 11,183,638 km (0.106 R)
• M34: 11,441,096 km (0.045 R)
• M35: 11,774,998 km (0.073 R)
• M36: 11,961,846 km (0.071 R)
• M37: 12,225,138 km (0.101 R)
• M38: 12,528,522 km (0.088 R)
• M39: 12,911,044 km (0.106 R)
• M40: 15,531,101 km (0.066 R)
• M41: 15,695,061 km (0.044 R)
• M42: 17,153,939 km (0.076 R)
• M43: 17,578,797 km (0.12 R)
• M44: 17,835,357 km (0.104 R)
• M45: 18,136,199 km (0.092 R)
• M46: 18,395,452 km (0.113 R)
• M47: 18,482,069 km (0.109 R)
• M48: 18,612,369 km (0.088 R)
• M49: 18,961,381 km (0.06 R)
• M50: 19,224,374 km (0.111 R)
• M51: 19,400,450 km (0.105 R)
• M52: 20,873,540 km (0.061 R)
• M53: 20,964,047 km (0.06 R)
• M54: 21,281,494 km (0.092 R)
• M55: 22,660,337 km (0.117 R)
• M56: 23,032,986 km (0.095 R)
• M57: 24,068,053 km (0.065 R)
• M58: 24,305,316 km (0.113 R)
• M59: 24,638,919 km (0.074 R)
• M60: 24,734,512 km (0.106 R)
• M61: 24,974,018 km (0.108 R)
• M62: 25,648,854 km (0.095 R)
• M63: 26,427,361 km (0.061 R)
• M64: 26,967,111 km (0.1 R)
• M65: 27,609,633 km (0.115 R)
• M66: 28,407,289 km (0.08 R)
• M67: 28,909,789 km (0.11 R)
• M68: 29,516,557 km (0.086 R)
• M69: 29,974,477 km (0.086 R)
• M70: 30,485,952 km (0.085 R)
• M71: 30,845,735 km (0.109 R)
• M72: 31,103,641 km (0.096 R)
• M73: 31,258,625 km (0.067 R)
• M74: 31,517,579 km (0.06 R)
• M75: 34,146,462 km (0.114 R)
• M76: 34,306,382 km (0.105 R)
• M77: 34,734,232 km (0.061 R)
• M78: 35,973,950 km (0.109 R)
• M79: 36,354,078 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 11.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.59 AU - 9.77 AU

Year: 8814 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,351,981 km

• M1: 158,424 km (0.112 R)
• M2: 355,744 km (0.066 R)
• M3: 480,658 km (0.052 R)
• M4: 635,641 km (0.085 R)
• M5: 968,347 km (0.092 R)
• M6: 1,319,603 km (0.118 R)
• M7: 1,636,002 km (0.106 R)
• M8: 2,055,325 km (0.051 R)
• M9: 2,195,947 km (0.098 R)
• M10: 3,220,693 km (0.113 R)
• M11: 3,408,438 km (0.114 R)
• M12: 3,648,243 km (0.099 R)
• M13: 4,093,895 km (0.114 R)
• M14: 4,169,891 km (0.04 R)
• M15: 4,400,870 km (0.104 R)
• M16: 4,478,661 km (0.082 R)
• M17: 4,557,050 km (0.041 R)
• M18: 4,928,951 km (0.074 R)
• M19: 5,338,250 km (0.085 R)
• M20: 6,542,214 km (0.088 R)
• M21: 6,631,374 km (0.081 R)
• M22: 7,420,952 km (0.09 R)
• M23: 8,048,665 km (0.111 R)
• M24: 8,824,330 km (0.094 R)
• M25: 9,121,281 km (0.082 R)
• M26: 9,997,925 km (0.099 R)
• M27: 10,100,848 km (0.083 R)
• M28: 10,620,551 km (0.104 R)
• M29: 11,184,535 km (0.032 R)
• M30: 11,291,348 km (0.051 R)
• M31: 11,867,001 km (0.097 R)
• M32: 12,158,417 km (0.078 R)
• M33: 12,231,571 km (0.087 R)
• M34: 12,711,181 km (0.11 R)
• M35: 13,159,227 km (0.114 R)
• M36: 13,234,475 km (0.105 R)
• M37: 13,423,118 km (0.101 R)
• M38: 14,651,316 km (0.061 R)
• M39: 15,199,892 km (0.104 R)
• M40: 15,995,304 km (0.066 R)
• M41: 16,560,185 km (0.089 R)
• M42: 16,967,690 km (0.074 R)
• M43: 17,502,352 km (0.069 R)
• M44: 17,792,572 km (0.102 R)
• M45: 17,875,749 km (0.032 R)
• M46: 18,672,657 km (0.112 R)
• M47: 19,352,878 km (0.061 R)
• M48: 19,738,990 km (0.05 R)
• M49: 19,825,159 km (0.06 R)
• M50: 20,257,796 km (0.107 R)
• M51: 20,912,735 km (0.072 R)
• M52: 21,707,698 km (0.102 R)
• M53: 22,737,829 km (0.117 R)
• M54: 22,828,186 km (0.111 R)
• M55: 23,100,006 km (0.097 R)
• M56: 23,555,232 km (0.072 R)
• M57: 23,783,967 km (0.097 R)
• M58: 24,013,450 km (0.092 R)
• M59: 25,452,731 km (0.101 R)
• M60: 26,159,132 km (0.104 R)
• M61: 26,586,234 km (0.11 R)
• M62: 26,776,672 km (0.091 R)
• M63: 26,919,838 km (0.085 R)
• M64: 28,074,434 km (0.118 R)
• M65: 28,706,485 km (0.08 R)
• M66: 29,294,255 km (0.095 R)
• M67: 30,282,499 km (0.061 R)
• M68: 30,381,981 km (0.114 R)
• M69: 30,780,809 km (0.099 R)
• M70: 31,382,193 km (0.105 R)
• M71: 31,533,286 km (0.109 R)
• M72: 31,835,923 km (0.113 R)
• M73: 32,088,893 km (0.102 R)
• M74: 32,647,791 km (0.1 R)
• M75: 32,749,816 km (0.101 R)
• M76: 32,902,855 km (0.096 R)
• M77: 33,005,180 km (0.105 R)
• M78: 33,826,771 km (0.117 R)
• M79: 34,343,782 km (0.111 R)
• M80: 34,759,215 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 13

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.4 AU - 9.2 AU

Year: 9834 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,351,981 km

• M1: 429,944 km (0.111 R)
• M2: 983,157 km (0.06 R)
• M3: 1,073,664 km (0.094 R)
• M4: 1,306,139 km (0.115 R)
• M5: 1,837,062 km (0.119 R)
• M6: 2,152,265 km (0.116 R)
• M7: 2,667,031 km (0.106 R)
• M8: 2,929,276 km (0.091 R)
• M9: 3,180,451 km (0.116 R)
• M10: 3,479,198 km (0.075 R)
• M11: 3,976,311 km (0.11 R)
• M12: 4,211,778 km (0.102 R)
• M13: 4,651,895 km (0.101 R)
• M14: 5,176,236 km (0.084 R)
• M15: 5,269,435 km (0.091 R)
• M16: 5,575,961 km (0.111 R)
• M17: 6,132,914 km (0.107 R)
• M18: 6,330,832 km (0.108 R)
• M19: 7,828,457 km (0.098 R)
• M20: 9,147,461 km (0.077 R)
• M21: 9,803,747 km (0.119 R)
• M22: 10,386,879 km (0.102 R)
• M23: 10,801,714 km (0.101 R)
• M24: 10,951,312 km (0.119 R)
• M25: 12,578,039 km (0.113 R)
• M26: 13,211,437 km (0.108 R)
• M27: 14,213,892 km (0.101 R)
• M28: 15,006,611 km (0.1 R)
• M29: 15,106,692 km (0.091 R)
• M30: 15,307,602 km (0.081 R)
• M31: 15,678,306 km (0.075 R)
• M32: 16,188,434 km (0.09 R)
• M33: 17,681,272 km (0.1 R)
• M34: 17,963,712 km (0.11 R)
• M35: 18,784,556 km (0.116 R)
• M36: 19,983,433 km (0.081 R)
• M37: 20,908,098 km (0.108 R)
• M38: 21,019,997 km (0.106 R)
• M39: 21,281,943 km (0.099 R)
• M40: 21,469,688 km (0.087 R)
• M41: 22,264,202 km (0.077 R)
• M42: 22,378,495 km (0.058 R)
• M43: 23,261,123 km (0.079 R)
• M44: 24,194,464 km (0.089 R)
• M45: 24,468,976 km (0.086 R)
• M46: 24,862,867 km (0.041 R)
• M47: 25,060,635 km (0.076 R)
• M48: 25,338,439 km (0.056 R)
• M49: 25,497,611 km (0.119 R)
• M50: 26,057,406 km (0.085 R)
• M51: 26,500,066 km (0.108 R)
• M52: 26,823,497 km (0.081 R)
• M53: 26,985,810 km (0.095 R)
• M54: 27,270,495 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit