🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.55 AU - 0.57 AU

Year: 180 Days

Day: 32.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,061,874 km

• M1: 48,021 km (0.118 R)
• M2: 194,477 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 195 Days

Day: 25.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.43 AU - 1.63 AU

Year: 815 Days

Day: 34.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,061,874 km

• M1: 740,061 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 11.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.97 AU - 3.17 AU

Year: 2315 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,061,874 km

• M1: 189,989 km (0.092 R)
• M2: 332,406 km (0.12 R)
• M3: 442,810 km (0.096 R)
• M4: 543,938 km (0.119 R)
• M5: 708,346 km (0.077 R)
• M6: 811,718 km (0.112 R)
• M7: 1,078,152 km (0.109 R)
• M8: 1,302,399 km (0.08 R)
• M9: 1,554,471 km (0.111 R)
• M10: 1,835,566 km (0.08 R)
• M11: 1,955,394 km (0.04 R)
• M12: 2,091,827 km (0.084 R)
• M13: 2,359,757 km (0.109 R)
• M14: 2,461,334 km (0.028 R)
• M15: 2,851,635 km (0.118 R)
• M16: 3,197,206 km (0.105 R)
• M17: 3,825,966 km (0.113 R)
• M18: 4,015,207 km (0.112 R)
• M19: 4,172,434 km (0.046 R)
• M20: 4,802,840 km (0.087 R)
• M21: 4,951,241 km (0.104 R)
• M22: 5,290,678 km (0.109 R)
• M23: 5,540,507 km (0.101 R)
• M24: 5,676,790 km (0.1 R)
• M25: 5,814,121 km (0.116 R)
• M26: 5,952,499 km (0.068 R)
• M27: 6,333,824 km (0.097 R)
• M28: 6,496,736 km (0.084 R)
• M29: 6,660,995 km (0.103 R)
• M30: 6,764,517 km (0.096 R)
• M31: 7,332,240 km (0.112 R)
• M32: 7,460,595 km (0.079 R)
• M33: 7,719,400 km (0.092 R)
• M34: 8,003,037 km (0.082 R)
• M35: 8,091,001 km (0.101 R)
• M36: 8,245,835 km (0.093 R)
• M37: 8,334,696 km (0.037 R)
• M38: 8,446,296 km (0.059 R)
• M39: 8,535,905 km (0.106 R)
• M40: 8,625,813 km (0.069 R)
• M41: 8,761,349 km (0.077 R)
• M42: 8,920,371 km (0.108 R)
• M43: 9,287,335 km (0.073 R)
• M44: 9,472,836 km (0.105 R)
• M45: 9,589,224 km (0.064 R)
• M46: 9,870,767 km (0.111 R)
• M47: 10,562,507 km (0.085 R)
• M48: 10,901,945 km (0.108 R)
• M49: 10,999,632 km (0.092 R)
• M50: 11,097,619 km (0.106 R)
• M51: 11,492,408 km (0.091 R)
• M52: 12,321,180 km (0.085 R)
• M53: 12,525,082 km (0.084 R)
• M54: 12,652,988 km (0.073 R)
• M55: 12,781,343 km (0.078 R)
• M56: 12,884,416 km (0.076 R)
• M57: 13,065,429 km (0.08 R)
• M58: 13,351,610 km (0.091 R)
• M59: 13,482,358 km (0.114 R)
• M60: 14,355,860 km (0.035 R)
• M61: 14,436,195 km (0.104 R)
• M62: 14,705,171 km (0.041 R)
• M63: 14,813,181 km (0.12 R)
• M64: 14,894,263 km (0.039 R)
• M65: 15,247,763 km (0.118 R)
• M66: 15,439,248 km (0.064 R)
• M67: 15,549,053 km (0.098 R)
• M68: 15,824,762 km (0.083 R)
• M69: 16,269,068 km (0.086 R)
• M70: 17,084,974 km (0.101 R)
• M71: 17,426,506 km (0.102 R)
• M72: 17,569,372 km (0.076 R)
• M73: 17,655,391 km (0.074 R)
• M74: 17,827,728 km (0.1 R)
• M75: 17,942,918 km (0.106 R)
• M76: 19,433,661 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 10.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.31 AU - 5.91 AU

Year: 4972 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,061,874 km

• M1: 246,537 km (0.064 R)
• M2: 350,508 km (0.066 R)
• M3: 482,902 km (0.114 R)
• M4: 670,946 km (0.085 R)
• M5: 823,686 km (0.109 R)
• M6: 1,021,005 km (0.077 R)
• M7: 1,425,219 km (0.098 R)
• M8: 1,665,024 km (0.084 R)
• M9: 1,796,521 km (0.118 R)
• M10: 2,372,173 km (0.074 R)
• M11: 2,446,075 km (0.112 R)
• M12: 2,611,680 km (0.066 R)
• M13: 2,796,732 km (0.117 R)
• M14: 2,890,829 km (0.074 R)
• M15: 3,050,151 km (0.095 R)
• M16: 3,716,460 km (0.116 R)
• M17: 3,995,610 km (0.112 R)
• M18: 4,372,297 km (0.032 R)
• M19: 4,445,301 km (0.045 R)
• M20: 4,911,298 km (0.113 R)
• M21: 5,140,632 km (0.111 R)
• M22: 5,749,196 km (0.101 R)
• M23: 6,072,327 km (0.115 R)
• M24: 6,568,095 km (0.104 R)
• M25: 6,673,112 km (0.11 R)
• M26: 6,842,158 km (0.067 R)
• M27: 6,948,522 km (0.089 R)
• M28: 7,119,961 km (0.111 R)
• M29: 7,271,205 km (0.118 R)
• M30: 7,620,665 km (0.059 R)
• M31: 8,042,980 km (0.062 R)
• M32: 8,358,931 km (0.087 R)
• M33: 8,472,775 km (0.116 R)
• M34: 8,610,105 km (0.091 R)
• M35: 8,679,070 km (0.055 R)
• M36: 8,979,911 km (0.044 R)
• M37: 9,735,231 km (0.092 R)
• M38: 9,903,080 km (0.108 R)
• M39: 9,999,570 km (0.08 R)
• M40: 10,486,212 km (0.115 R)
• M41: 10,609,182 km (0.12 R)
• M42: 10,781,967 km (0.042 R)
• M43: 11,005,616 km (0.091 R)
• M44: 11,381,855 km (0.062 R)
• M45: 11,457,551 km (0.118 R)
• M46: 12,095,287 km (0.083 R)
• M47: 12,431,433 km (0.052 R)
• M48: 13,033,864 km (0.084 R)
• M49: 13,405,166 km (0.054 R)
• M50: 13,860,692 km (0.05 R)
• M51: 14,239,773 km (0.09 R)
• M52: 14,622,145 km (0.075 R)
• M53: 14,732,099 km (0.031 R)
• M54: 16,072,197 km (0.094 R)
• M55: 16,157,168 km (0.094 R)
• M56: 16,327,860 km (0.086 R)
• M57: 17,016,010 km (0.074 R)
• M58: 17,509,234 km (0.095 R)
• M59: 17,918,983 km (0.107 R)
• M60: 18,066,037 km (0.077 R)
• M61: 18,450,354 km (0.047 R)
• M62: 18,688,215 km (0.086 R)
• M63: 19,046,950 km (0.069 R)
• M64: 19,801,672 km (0.104 R)
• M65: 19,892,926 km (0.116 R)
• M66: 20,014,699 km (0.111 R)
• M67: 20,412,480 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 7.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.26 AU - 12.64 AU

Year: 14541 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,061,874 km

• M1: 239,057 km (0.115 R)
• M2: 335,548 km (0.084 R)
• M3: 477,068 km (0.119 R)
• M4: 638,484 km (0.118 R)
• M5: 744,100 km (0.087 R)
• M6: 1,159,533 km (0.109 R)
• M7: 2,145,233 km (0.094 R)
• M8: 2,333,876 km (0.096 R)
• M9: 2,499,930 km (0.036 R)
• M10: 2,584,453 km (0.116 R)
• M11: 2,669,873 km (0.085 R)
• M12: 3,021,129 km (0.029 R)
• M13: 4,464,300 km (0.101 R)
• M14: 4,636,188 km (0.035 R)
• M15: 5,129,113 km (0.072 R)
• M16: 5,418,285 km (0.041 R)
• M17: 5,528,090 km (0.104 R)
• M18: 5,937,091 km (0.082 R)
• M19: 6,088,185 km (0.059 R)
• M20: 6,471,604 km (0.09 R)
• M21: 6,981,882 km (0.063 R)
• M22: 7,181,595 km (0.047 R)
• M23: 7,342,712 km (0.113 R)
• M24: 7,545,866 km (0.085 R)
• M25: 8,208,136 km (0.068 R)
• M26: 9,280,005 km (0.063 R)
• M27: 9,899,190 km (0.099 R)
• M28: 12,410,340 km (0.064 R)
• M29: 12,555,300 km (0.098 R)
• M30: 12,944,704 km (0.117 R)
• M31: 14,592,823 km (0.065 R)
• M32: 15,105,196 km (0.077 R)
• M33: 15,208,419 km (0.111 R)
• M34: 15,260,030 km (0.07 R)
• M35: 15,623,553 km (0.108 R)
• M36: 15,884,900 km (0.083 R)
• M37: 16,998,058 km (0.067 R)
• M38: 17,159,175 km (0.102 R)
• M39: 17,699,822 km (0.081 R)
• M40: 17,754,275 km (0.065 R)
• M41: 18,853,371 km (0.119 R)
• M42: 19,861,361 km (0.116 R)
• M43: 20,257,945 km (0.117 R)
• M44: 20,314,942 km (0.118 R)
• M45: 20,542,929 km (0.086 R)
• M46: 20,714,518 km (0.079 R)
• M47: 20,886,705 km (0.069 R)
• M48: 21,059,191 km (0.066 R)
• M49: 21,290,021 km (0.117 R)
• M50: 22,280,359 km (0.112 R)
• M51: 23,107,336 km (0.093 R)
• M52: 23,584,254 km (0.119 R)
• M53: 23,704,082 km (0.112 R)
• M54: 23,823,910 km (0.089 R)
• M55: 25,218,012 km (0.079 R)
• M56: 26,265,197 km (0.101 R)
• M57: 27,075,719 km (0.046 R)
• M58: 29,233,668 km (0.048 R)
• M59: 29,749,481 km (0.112 R)
• M60: 31,249,050 km (0.076 R)
• M61: 31,446,520 km (0.098 R)
• M62: 32,439,700 km (0.087 R)
• M63: 33,443,202 km (0.115 R)
• M64: 33,712,479 km (0.099 R)
• M65: 34,117,889 km (0.066 R)
• M66: 34,321,043 km (0.106 R)
• M67: 36,375,919 km (0.114 R)
• M68: 37,837,789 km (0.104 R)
• M69: 38,540,750 km (0.081 R)
• M70: 38,823,041 km (0.032 R)
• M71: 39,035,320 km (0.065 R)
• M72: 39,176,990 km (0.095 R)
• M73: 39,247,899 km (0.097 R)
• M74: 39,959,386 km (0.117 R)
• M75: 40,603,405 km (0.036 R)
• M76: 41,034,546 km (0.115 R)
• M77: 41,974,171 km (0.08 R)
• M78: 42,191,985 km (0.045 R)
• M79: 43,140,136 km (0.093 R)
• M80: 43,433,348 km (0.096 R)
• M81: 44,612,628 km (0.106 R)
• M82: 45,504,082 km (0.106 R)
• M83: 46,626,515 km (0.053 R)
• M84: 48,593,727 km (0.049 R)
• M85: 50,125,310 km (0.097 R)
• M86: 50,896,936 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit