🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 285 Days

Day: 30.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,303,749 km

• M1: 32,164 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.04 AU - 1.64 AU

Year: 708 Days

Day: 40.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 11.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.1 AU - 2.32 AU

Year: 1500 Days

Day: 10.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,303,749 km

• M1: 147,055 km (0.069 R)
• M2: 232,176 km (0.082 R)
• M3: 309,967 km (0.026 R)
• M4: 465,399 km (0.071 R)
• M5: 555,008 km (0.106 R)
• M6: 658,081 km (0.104 R)
• M7: 748,588 km (0.107 R)
• M8: 958,324 km (0.084 R)
• M9: 1,047,783 km (0.033 R)
• M10: 1,195,885 km (0.089 R)
• M11: 1,293,274 km (0.092 R)
• M12: 1,427,313 km (0.075 R)
• M13: 1,513,631 km (0.116 R)
• M14: 1,972,298 km (0.094 R)
• M15: 2,197,742 km (0.108 R)
• M16: 2,298,422 km (0.049 R)
• M17: 2,641,898 km (0.109 R)
• M18: 2,880,208 km (0.069 R)
• M19: 3,035,490 km (0.036 R)
• M20: 3,193,615 km (0.031 R)
• M21: 3,366,251 km (0.115 R)
• M22: 3,660,660 km (0.083 R)
• M23: 3,756,702 km (0.076 R)
• M24: 3,951,478 km (0.119 R)
• M25: 4,087,163 km (0.083 R)
• M26: 4,659,076 km (0.116 R)
• M27: 4,842,184 km (0.071 R)
• M28: 4,921,321 km (0.084 R)
• M29: 5,323,889 km (0.107 R)
• M30: 5,501,761 km (0.063 R)
• M31: 5,737,228 km (0.115 R)
• M32: 5,849,277 km (0.094 R)
• M33: 5,976,136 km (0.066 R)
• M34: 6,964,230 km (0.104 R)
• M35: 7,113,828 km (0.09 R)
• M36: 7,189,075 km (0.077 R)
• M37: 7,569,203 km (0.114 R)
• M38: 7,692,173 km (0.109 R)
• M39: 7,831,299 km (0.118 R)
• M40: 7,909,090 km (0.071 R)
• M41: 8,096,536 km (0.115 R)
• M42: 8,175,224 km (0.106 R)
• M43: 8,254,063 km (0.12 R)
• M44: 8,364,765 km (0.116 R)
• M45: 8,523,937 km (0.062 R)
• M46: 8,764,640 km (0.051 R)
• M47: 8,861,579 km (0.038 R)
• M48: 9,023,744 km (0.087 R)
• M49: 9,121,730 km (0.069 R)
• M50: 9,219,866 km (0.09 R)
• M51: 9,384,274 km (0.101 R)
• M52: 9,582,940 km (0.059 R)
• M53: 9,783,102 km (0.12 R)
• M54: 10,187,316 km (0.095 R)
• M55: 10,272,287 km (0.116 R)
• M56: 10,408,571 km (0.099 R)
• M57: 10,579,861 km (0.107 R)
• M58: 10,786,754 km (0.105 R)
• M59: 10,908,078 km (0.105 R)
• M60: 11,292,096 km (0.112 R)
• M61: 11,574,238 km (0.077 R)
• M62: 11,734,008 km (0.119 R)
• M63: 11,823,019 km (0.057 R)
• M64: 12,091,697 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.05 AU - 3.19 AU

Year: 1936 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,303,749 km

• M1: 150,944 km (0.08 R)
• M2: 300,393 km (0.109 R)
• M3: 603,777 km (0.116 R)
• M4: 918,082 km (0.081 R)
• M5: 1,056,460 km (0.084 R)
• M6: 1,212,341 km (0.066 R)
• M7: 1,439,431 km (0.112 R)
• M8: 1,635,853 km (0.049 R)
• M9: 1,829,732 km (0.115 R)
• M10: 1,947,315 km (0.115 R)
• M11: 2,190,562 km (0.077 R)
• M12: 2,719,988 km (0.091 R)
• M13: 2,964,880 km (0.064 R)
• M14: 3,048,206 km (0.082 R)
• M15: 3,217,252 km (0.051 R)
• M16: 3,374,928 km (0.109 R)
• M17: 3,461,994 km (0.078 R)
• M18: 3,698,059 km (0.073 R)
• M19: 3,772,858 km (0.101 R)
• M20: 3,908,992 km (0.104 R)
• M21: 4,186,048 km (0.11 R)
• M22: 4,279,845 km (0.117 R)
• M23: 4,923,416 km (0.098 R)
• M24: 5,324,039 km (0.052 R)
• M25: 5,511,335 km (0.1 R)
• M26: 5,614,408 km (0.114 R)
• M27: 6,317,817 km (0.096 R)
• M28: 6,625,241 km (0.094 R)
• M29: 6,882,250 km (0.113 R)
• M30: 7,049,052 km (0.048 R)
• M31: 7,179,950 km (0.086 R)
• M32: 7,462,839 km (0.026 R)
• M33: 7,730,171 km (0.102 R)
• M34: 7,865,108 km (0.104 R)
• M35: 8,000,793 km (0.08 R)
• M36: 8,235,213 km (0.094 R)
• M37: 8,373,142 km (0.104 R)
• M38: 8,472,027 km (0.103 R)
• M39: 9,053,364 km (0.096 R)
• M40: 9,918,339 km (0.075 R)
• M41: 10,917,353 km (0.118 R)
• M42: 11,505,722 km (0.097 R)
• M43: 11,659,957 km (0.086 R)
• M44: 11,770,510 km (0.084 R)
• M45: 12,015,103 km (0.109 R)
• M46: 12,781,642 km (0.049 R)
• M47: 12,872,897 km (0.115 R)
• M48: 13,078,893 km (0.04 R)
• M49: 13,494,326 km (0.073 R)
• M50: 13,726,951 km (0.083 R)
• M51: 13,937,585 km (0.114 R)
• M52: 14,125,629 km (0.086 R)
• M53: 14,314,422 km (0.055 R)
• M54: 14,480,475 km (0.108 R)
• M55: 14,814,378 km (0.077 R)
• M56: 15,223,229 km (0.102 R)
• M57: 15,733,507 km (0.109 R)
• M58: 16,125,902 km (0.073 R)
• M59: 16,372,889 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 10.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.87 AU - 3.43 AU

Year: 2553 Days

Day: 6.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,303,749 km

• M1: 157,527 km (0.049 R)
• M2: 228,286 km (0.116 R)
• M3: 337,642 km (0.105 R)
• M4: 410,197 km (0.079 R)
• M5: 521,797 km (0.029 R)
• M6: 609,611 km (0.071 R)
• M7: 763,248 km (0.115 R)
• M8: 841,338 km (0.066 R)
• M9: 938,876 km (0.098 R)
• M10: 1,006,195 km (0.088 R)
• M11: 1,416,243 km (0.033 R)
• M12: 1,584,241 km (0.064 R)
• M13: 1,896,901 km (0.032 R)
• M14: 2,005,659 km (0.053 R)
• M15: 2,116,361 km (0.055 R)
• M16: 2,206,569 km (0.075 R)
• M17: 2,402,542 km (0.032 R)
• M18: 2,568,147 km (0.091 R)
• M19: 2,774,442 km (0.034 R)
• M20: 3,075,134 km (0.028 R)
• M21: 3,152,027 km (0.111 R)
• M22: 3,492,512 km (0.092 R)
• M23: 3,586,160 km (0.093 R)
• M24: 3,762,386 km (0.06 R)
• M25: 4,095,391 km (0.12 R)
• M26: 4,380,226 km (0.12 R)
• M27: 4,539,697 km (0.085 R)
• M28: 4,612,850 km (0.105 R)
• M29: 4,745,544 km (0.111 R)
• M30: 4,819,744 km (0.044 R)
• M31: 5,090,217 km (0.04 R)
• M32: 5,319,401 km (0.101 R)
• M33: 5,520,909 km (0.03 R)
• M34: 5,915,399 km (0.072 R)
• M35: 6,124,088 km (0.093 R)
• M36: 6,221,327 km (0.069 R)
• M37: 6,319,014 km (0.082 R)
• M38: 6,417,300 km (0.108 R)
• M39: 6,582,157 km (0.094 R)
• M40: 6,798,475 km (0.077 R)
• M41: 6,949,719 km (0.064 R)
• M42: 7,136,118 km (0.034 R)
• M43: 7,221,239 km (0.111 R)
• M44: 7,531,056 km (0.093 R)
• M45: 7,950,828 km (0.049 R)
• M46: 8,181,358 km (0.095 R)
• M47: 8,342,325 km (0.049 R)
• M48: 8,432,234 km (0.086 R)
• M49: 8,504,340 km (0.107 R)
• M50: 9,199,820 km (0.081 R)
• M51: 9,311,271 km (0.044 R)
• M52: 10,644,936 km (0.067 R)
• M53: 10,723,026 km (0.105 R)
• M54: 10,860,057 km (0.106 R)
• M55: 11,175,260 km (0.034 R)
• M56: 11,373,926 km (0.095 R)
• M57: 12,078,233 km (0.094 R)
• M58: 12,180,109 km (0.096 R)
• M59: 12,610,652 km (0.071 R)
• M60: 12,900,572 km (0.106 R)
• M61: 13,108,962 km (0.055 R)
• M62: 13,423,716 km (0.119 R)
• M63: 13,719,621 km (0.06 R)
• M64: 13,868,471 km (0.042 R)
• M65: 14,039,162 km (0.117 R)
• M66: 14,124,732 km (0.11 R)
• M67: 14,318,012 km (0.089 R)
• M68: 14,512,190 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 9.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.59 AU - 5.45 AU

Year: 4387 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,303,749 km

• M1: 139,276 km (0.066 R)
• M2: 297,401 km (0.105 R)
• M3: 374,743 km (0.071 R)
• M4: 812,316 km (0.112 R)
• M5: 1,009,935 km (0.085 R)
• M6: 1,150,408 km (0.087 R)
• M7: 1,389,016 km (0.101 R)
• M8: 1,530,237 km (0.117 R)
• M9: 1,643,482 km (0.1 R)
• M10: 1,776,325 km (0.071 R)
• M11: 1,982,471 km (0.113 R)
• M12: 2,418,250 km (0.102 R)
• M13: 2,512,795 km (0.071 R)
• M14: 3,126,446 km (0.103 R)
• M15: 3,806,967 km (0.115 R)
• M16: 4,006,530 km (0.038 R)
• M17: 4,300,939 km (0.106 R)
• M18: 4,672,839 km (0.119 R)
• M19: 5,079,596 km (0.104 R)
• M20: 5,176,984 km (0.08 R)
• M21: 6,055,123 km (0.085 R)
• M22: 6,288,346 km (0.116 R)
• M23: 6,393,065 km (0.072 R)
• M24: 6,471,903 km (0.061 R)
• M25: 6,871,180 km (0.08 R)
• M26: 7,033,045 km (0.118 R)
• M27: 7,333,288 km (0.091 R)
• M28: 7,665,544 km (0.061 R)
• M29: 7,833,543 km (0.086 R)
• M30: 7,918,066 km (0.109 R)
• M31: 8,837,793 km (0.105 R)
• M32: 8,955,228 km (0.055 R)
• M33: 9,161,822 km (0.11 R)
• M34: 9,730,593 km (0.061 R)
• M35: 9,851,768 km (0.119 R)
• M36: 9,943,022 km (0.086 R)
• M37: 10,249,249 km (0.09 R)
• M38: 10,808,147 km (0.117 R)
• M39: 10,902,244 km (0.108 R)
• M40: 11,377,068 km (0.112 R)
• M41: 11,793,847 km (0.092 R)
• M42: 11,955,563 km (0.061 R)
• M43: 13,007,834 km (0.114 R)
• M44: 13,107,915 km (0.052 R)
• M45: 13,544,890 km (0.07 R)
• M46: 14,295,423 km (0.063 R)
• M47: 14,537,023 km (0.076 R)
• M48: 14,710,407 km (0.076 R)
• M49: 15,094,425 km (0.068 R)
• M50: 15,234,898 km (0.106 R)
• M51: 15,907,789 km (0.051 R)
• M52: 16,015,050 km (0.107 R)
• M53: 16,482,095 km (0.038 R)
• M54: 17,392,996 km (0.096 R)
• M55: 17,614,102 km (0.049 R)
• M56: 18,096,106 km (0.102 R)
• M57: 18,657,846 km (0.11 R)
• M58: 18,770,942 km (0.076 R)
• M59: 20,377,175 km (0.09 R)
• M60: 20,688,039 km (0.062 R)
• M61: 21,118,133 km (0.075 R)
• M62: 21,749,137 km (0.111 R)
• M63: 22,186,411 km (0.1 R)
• M64: 22,546,344 km (0.119 R)
• M65: 23,150,570 km (0.083 R)
• M66: 24,046,511 km (0.088 R)
• M67: 24,416,317 km (0.083 R)
• M68: 24,581,174 km (0.107 R)
• M69: 25,161,464 km (0.092 R)
• M70: 25,746,093 km (0.059 R)
• M71: 26,208,799 km (0.053 R)
• M72: 26,801,506 km (0.091 R)
• M73: 27,099,505 km (0.092 R)
• M74: 27,655,859 km (0.029 R)
• M75: 28,823,471 km (0.098 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: 382 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit