🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.69 AU - 0.93 AU

Year: 278 Days

Day: 20.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,796,301 km

• M1: 108,309 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.58 AU - 2.52 AU

Year: 1118 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,796,301 km

• M1: 97,538 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.98 AU - 2.12 AU

Year: 1118 Days

Day: 44.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,796,301 km

• M1: 579,991 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.63 AU - 2.95 AU

Year: 1775 Days

Day: 19.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,796,301 km

• M1: 2,168,272 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.36 AU - 3.84 AU

Year: 2078 Days

Day: 43.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 10.2

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.79 AU - 5.67 AU

Year: 3917 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,796,301 km

• M1: 131,646 km (0.045 R)
• M2: 247,884 km (0.078 R)
• M3: 315,951 km (0.053 R)
• M4: 421,118 km (0.087 R)
• M5: 650,302 km (0.12 R)
• M6: 731,982 km (0.063 R)
• M7: 946,057 km (0.056 R)
• M8: 1,180,626 km (0.054 R)
• M9: 1,754,783 km (0.091 R)
• M10: 1,975,440 km (0.061 R)
• M11: 2,151,367 km (0.097 R)
• M12: 2,388,031 km (0.068 R)
• M13: 2,537,928 km (0.089 R)
• M14: 2,749,160 km (0.098 R)
• M15: 2,906,537 km (0.101 R)
• M16: 3,006,319 km (0.078 R)
• M17: 3,934,125 km (0.114 R)
• M18: 4,315,001 km (0.088 R)
• M19: 4,383,517 km (0.115 R)
• M20: 4,475,370 km (0.104 R)
• M21: 4,849,365 km (0.084 R)
• M22: 5,282,151 km (0.119 R)
• M23: 5,379,988 km (0.109 R)
• M24: 6,706,772 km (0.109 R)
• M25: 6,946,428 km (0.028 R)
• M26: 7,053,839 km (0.067 R)
• M27: 7,215,853 km (0.116 R)
• M28: 7,461,493 km (0.113 R)
• M29: 7,709,825 km (0.116 R)
• M30: 8,016,950 km (0.105 R)
• M31: 8,299,690 km (0.09 R)
• M32: 8,614,593 km (0.104 R)
• M33: 8,933,386 km (0.112 R)
• M34: 9,197,127 km (0.066 R)
• M35: 9,552,871 km (0.11 R)
• M36: 9,672,400 km (0.119 R)
• M37: 9,852,665 km (0.082 R)
• M38: 10,125,233 km (0.095 R)
• M39: 10,646,880 km (0.095 R)
• M40: 10,770,897 km (0.078 R)
• M41: 10,864,097 km (0.089 R)
• M42: 11,051,692 km (0.113 R)
• M43: 11,493,156 km (0.087 R)
• M44: 11,844,262 km (0.077 R)
• M45: 11,972,766 km (0.102 R)
• M46: 12,231,272 km (0.096 R)
• M47: 12,328,660 km (0.091 R)
• M48: 12,491,572 km (0.103 R)
• M49: 12,556,946 km (0.096 R)
• M50: 12,786,579 km (0.091 R)
• M51: 12,918,375 km (0.113 R)
• M52: 13,450,494 km (0.073 R)
• M53: 13,517,514 km (0.116 R)
• M54: 14,023,604 km (0.075 R)
• M55: 14,159,588 km (0.103 R)
• M56: 14,227,805 km (0.094 R)
• M57: 15,333,483 km (0.063 R)
• M58: 16,038,388 km (0.119 R)
• M59: 16,252,013 km (0.093 R)
• M60: 16,574,098 km (0.084 R)
• M61: 16,681,958 km (0.08 R)
• M62: 17,007,034 km (0.089 R)
• M63: 18,068,281 km (0.101 R)
• M64: 18,588,283 km (0.108 R)
• M65: 20,024,573 km (0.074 R)
• M66: 20,369,844 km (0.074 R)
• M67: 21,183,358 km (0.099 R)
• M68: 21,928,654 km (0.086 R)
• M69: 22,007,642 km (0.047 R)
• M70: 22,562,800 km (0.105 R)
• M71: 23,002,318 km (0.081 R)
• M72: 23,404,437 km (0.111 R)
• M73: 23,971,114 km (0.093 R)
• M74: 24,215,407 km (0.048 R)
• M75: 24,624,408 km (0.111 R)
• M76: 25,449,141 km (0.118 R)
• M77: 26,914,303 km (0.067 R)
• M78: 27,252,992 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 11

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.03 AU - 6.23 AU

Year: 5779 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,796,301 km

• M1: 137,780 km (0.118 R)
• M2: 446,400 km (0.047 R)
• M3: 598,092 km (0.052 R)
• M4: 755,918 km (0.113 R)
• M5: 998,416 km (0.083 R)
• M6: 1,392,906 km (0.109 R)
• M7: 1,523,954 km (0.093 R)
• M8: 1,905,877 km (0.111 R)
• M9: 2,033,633 km (0.095 R)
• M10: 2,573,831 km (0.098 R)
• M11: 2,860,461 km (0.077 R)
• M12: 3,071,543 km (0.114 R)
• M13: 3,200,646 km (0.065 R)
• M14: 3,287,712 km (0.043 R)
• M15: 3,644,204 km (0.028 R)
• M16: 4,036,749 km (0.042 R)
• M17: 5,633,257 km (0.116 R)
• M18: 5,738,874 km (0.111 R)
• M19: 6,195,596 km (0.118 R)
• M20: 6,747,762 km (0.081 R)
• M21: 6,916,508 km (0.066 R)
• M22: 7,810,954 km (0.043 R)
• M23: 8,166,847 km (0.083 R)
• M24: 8,377,032 km (0.101 R)
• M25: 8,925,607 km (0.105 R)
• M26: 9,142,075 km (0.114 R)
• M27: 9,517,267 km (0.109 R)
• M28: 10,412,311 km (0.065 R)
• M29: 11,034,937 km (0.092 R)
• M30: 11,234,052 km (0.111 R)
• M31: 11,535,043 km (0.042 R)
• M32: 11,974,562 km (0.085 R)
• M33: 12,076,737 km (0.115 R)
• M34: 12,385,058 km (0.084 R)
• M35: 12,626,659 km (0.11 R)
• M36: 13,184,808 km (0.107 R)
• M37: 13,396,190 km (0.081 R)
• M38: 13,644,223 km (0.093 R)
• M39: 13,715,432 km (0.092 R)
• M40: 14,361,396 km (0.1 R)
• M41: 14,578,911 km (0.074 R)
• M42: 14,760,971 km (0.088 R)
• M43: 14,980,581 km (0.088 R)
• M44: 15,127,486 km (0.087 R)
• M45: 15,496,993 km (0.112 R)
• M46: 16,547,619 km (0.095 R)
• M47: 17,119,831 km (0.119 R)
• M48: 17,659,729 km (0.095 R)
• M49: 18,362,091 km (0.111 R)
• M50: 18,677,294 km (0.099 R)
• M51: 19,073,729 km (0.116 R)
• M52: 19,553,040 km (0.117 R)
• M53: 19,633,374 km (0.104 R)
• M54: 19,995,999 km (0.098 R)
• M55: 20,198,405 km (0.043 R)
• M56: 20,483,090 km (0.052 R)
• M57: 20,809,812 km (0.093 R)
• M58: 21,468,790 km (0.11 R)
• M59: 21,717,572 km (0.037 R)
• M60: 21,800,748 km (0.087 R)
• M61: 22,176,388 km (0.112 R)
• M62: 22,553,973 km (0.105 R)
• M63: 23,486,267 km (0.048 R)
• M64: 24,042,921 km (0.039 R)
• M65: 24,430,978 km (0.096 R)
• M66: 24,647,446 km (0.091 R)
• M67: 26,092,113 km (0.074 R)
• M68: 27,518,977 km (0.094 R)
• M69: 28,015,343 km (0.059 R)
• M70: 28,833,942 km (0.073 R)
• M71: 29,154,381 km (0.057 R)
• M72: 30,587,678 km (0.072 R)
• M73: 30,727,702 km (0.095 R)
• M74: 30,961,374 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 13

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.63 AU - 12.75 AU

Year: 14254 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,796,301 km

• M1: 248,781 km (0.072 R)
• M2: 909,106 km (0.12 R)
• M3: 1,094,458 km (0.044 R)
• M4: 1,613,712 km (0.103 R)
• M5: 2,011,493 km (0.118 R)
• M6: 2,133,415 km (0.105 R)
• M7: 2,421,690 km (0.109 R)
• M8: 2,551,840 km (0.109 R)
• M9: 2,722,831 km (0.091 R)
• M10: 3,238,196 km (0.108 R)
• M11: 3,507,322 km (0.114 R)
• M12: 4,495,416 km (0.088 R)
• M13: 4,890,354 km (0.1 R)
• M14: 5,939,035 km (0.108 R)
• M15: 7,002,078 km (0.076 R)
• M16: 7,109,040 km (0.06 R)
• M17: 8,235,812 km (0.117 R)
• M18: 8,834,353 km (0.098 R)
• M19: 9,153,595 km (0.057 R)
• M20: 9,447,106 km (0.106 R)
• M21: 9,743,758 km (0.099 R)
• M22: 10,073,621 km (0.048 R)
• M23: 11,777,840 km (0.029 R)
• M24: 12,614,242 km (0.101 R)
• M25: 13,669,954 km (0.079 R)
• M26: 15,795,142 km (0.025 R)
• M27: 15,971,069 km (0.11 R)
• M28: 16,076,834 km (0.085 R)
• M29: 16,573,798 km (0.094 R)
• M30: 18,648,871 km (0.074 R)
• M31: 18,872,071 km (0.108 R)
• M32: 19,171,117 km (0.086 R)
• M33: 19,660,302 km (0.077 R)
• M34: 20,077,381 km (0.091 R)
• M35: 20,497,451 km (0.074 R)
• M36: 20,804,875 km (0.096 R)
• M37: 21,501,852 km (0.095 R)
• M38: 22,839,556 km (0.114 R)
• M39: 23,198,142 km (0.107 R)
• M40: 23,438,246 km (0.111 R)
• M41: 24,285,120 km (0.119 R)
• M42: 25,059,887 km (0.07 R)
• M43: 26,050,225 km (0.091 R)
• M44: 26,927,318 km (0.048 R)
• M45: 27,179,689 km (0.109 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: 297 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit