🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 263 Days

Day: 47.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,994,415 km

• M1: 436,227 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 42.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,994,415 km

• M1: 287,976 km (0.055 R)
• M2: 644,019 km (0.112 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 11

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.01 AU - 1.57 AU

Year: 946 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,994,415 km

• M1: 154,235 km (0.061 R)
• M2: 227,389 km (0.119 R)
• M3: 297,700 km (0.073 R)
• M4: 455,077 km (0.031 R)
• M5: 526,435 km (0.078 R)
• M6: 618,138 km (0.117 R)
• M7: 802,144 km (0.051 R)
• M8: 898,186 km (0.119 R)
• M9: 1,116,299 km (0.116 R)
• M10: 1,211,144 km (0.106 R)
• M11: 1,301,950 km (0.092 R)
• M12: 1,468,453 km (0.118 R)
• M13: 1,767,200 km (0.085 R)
• M14: 1,871,170 km (0.103 R)
• M15: 1,944,324 km (0.1 R)
• M16: 2,186,971 km (0.118 R)
• M17: 2,299,020 km (0.048 R)
• M18: 2,421,990 km (0.071 R)
• M19: 2,610,483 km (0.085 R)
• M20: 2,757,388 km (0.119 R)
• M21: 3,195,261 km (0.081 R)
• M22: 3,293,248 km (0.117 R)
• M23: 3,392,431 km (0.087 R)
• M24: 3,512,857 km (0.094 R)
• M25: 3,634,630 km (0.099 R)
• M26: 3,737,104 km (0.029 R)
• M27: 3,830,304 km (0.112 R)
• M28: 3,955,667 km (0.087 R)
• M29: 4,029,568 km (0.085 R)
• M30: 4,416,428 km (0.108 R)
• M31: 4,570,215 km (0.113 R)
• M32: 4,737,017 km (0.082 R)
• M33: 5,110,862 km (0.113 R)
• M34: 5,447,457 km (0.107 R)
• M35: 5,648,217 km (0.118 R)
• M36: 5,767,447 km (0.046 R)
• M37: 5,984,064 km (0.048 R)
• M38: 6,130,072 km (0.107 R)
• M39: 6,400,694 km (0.066 R)
• M40: 6,500,177 km (0.093 R)
• M41: 6,612,675 km (0.099 R)
• M42: 6,700,638 km (0.101 R)
• M43: 7,210,617 km (0.082 R)
• M44: 7,301,124 km (0.065 R)
• M45: 7,405,095 km (0.053 R)
• M46: 7,719,998 km (0.12 R)
• M47: 7,865,706 km (0.053 R)
• M48: 7,945,592 km (0.082 R)
• M49: 8,106,260 km (0.087 R)
• M50: 8,213,970 km (0.071 R)
• M51: 8,690,739 km (0.118 R)
• M52: 9,009,083 km (0.116 R)
• M53: 9,317,105 km (0.05 R)
• M54: 9,387,566 km (0.049 R)
• M55: 9,458,176 km (0.114 R)
• M56: 9,614,356 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 12.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.71 AU - 3.51 AU

Year: 3541 Days

Day: 5.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,994,415 km

• M1: 176,825 km (0.094 R)
• M2: 302,038 km (0.062 R)
• M3: 477,816 km (0.073 R)
• M4: 763,847 km (0.111 R)
• M5: 922,420 km (0.077 R)
• M6: 1,175,989 km (0.047 R)
• M7: 1,274,125 km (0.095 R)
• M8: 1,400,834 km (0.08 R)
• M9: 1,518,718 km (0.1 R)
• M10: 2,113,369 km (0.054 R)
• M11: 2,204,025 km (0.103 R)
• M12: 2,612,128 km (0.114 R)
• M13: 2,742,727 km (0.082 R)
• M14: 3,147,390 km (0.044 R)
• M15: 3,234,156 km (0.094 R)
• M16: 3,771,662 km (0.063 R)
• M17: 4,126,807 km (0.041 R)
• M18: 4,221,951 km (0.071 R)
• M19: 4,531,918 km (0.11 R)
• M20: 4,729,387 km (0.047 R)
• M21: 5,092,012 km (0.086 R)
• M22: 5,256,121 km (0.069 R)
• M23: 5,338,849 km (0.094 R)
• M24: 5,442,969 km (0.062 R)
• M25: 5,737,826 km (0.108 R)
• M26: 5,973,293 km (0.044 R)
• M27: 6,059,761 km (0.039 R)
• M28: 6,233,893 km (0.11 R)
• M29: 6,498,232 km (0.057 R)
• M30: 6,743,722 km (0.077 R)
• M31: 6,924,287 km (0.114 R)
• M32: 7,060,720 km (0.089 R)
• M33: 7,267,165 km (0.109 R)
• M34: 7,429,030 km (0.082 R)
• M35: 7,993,313 km (0.114 R)
• M36: 8,353,096 km (0.054 R)
• M37: 8,718,115 km (0.12 R)
• M38: 10,127,028 km (0.06 R)
• M39: 10,937,100 km (0.09 R)
• M40: 11,283,120 km (0.087 R)
• M41: 11,390,232 km (0.07 R)
• M42: 11,497,793 km (0.118 R)
• M43: 12,122,663 km (0.118 R)
• M44: 12,397,774 km (0.068 R)
• M45: 12,480,651 km (0.099 R)
• M46: 12,647,154 km (0.104 R)
• M47: 12,842,229 km (0.087 R)
• M48: 12,954,278 km (0.087 R)
• M49: 13,179,124 km (0.094 R)
• M50: 13,575,857 km (0.074 R)
• M51: 14,091,671 km (0.063 R)
• M52: 14,497,230 km (0.1 R)
• M53: 14,584,745 km (0.029 R)
• M54: 14,672,260 km (0.083 R)
• M55: 15,172,066 km (0.083 R)
• M56: 15,260,778 km (0.114 R)
• M57: 16,369,897 km (0.079 R)
• M58: 17,195,677 km (0.118 R)
• M59: 17,566,979 km (0.085 R)
• M60: 18,380,642 km (0.039 R)
• M61: 18,665,177 km (0.086 R)
• M62: 18,951,208 km (0.077 R)
• M63: 19,174,707 km (0.105 R)
• M64: 19,431,118 km (0.114 R)
• M65: 19,527,608 km (0.118 R)
• M66: 19,817,978 km (0.112 R)
• M67: 20,077,231 km (0.119 R)
• M68: 20,632,090 km (0.103 R)
• M69: 21,158,824 km (0.109 R)
• M70: 21,324,279 km (0.111 R)
• M71: 21,456,972 km (0.078 R)
• M72: 21,656,685 km (0.039 R)
• M73: 22,393,754 km (0.065 R)
• M74: 22,663,928 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 9.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.45 AU - 5.69 AU

Year: 7371 Days

Day: 6.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,994,415 km

• M1: 223,649 km (0.114 R)
• M2: 438,023 km (0.118 R)
• M3: 549,623 km (0.088 R)
• M4: 866,620 km (0.086 R)
• M5: 1,025,045 km (0.108 R)
• M6: 1,150,408 km (0.025 R)
• M7: 1,702,573 km (0.057 R)
• M8: 1,954,945 km (0.107 R)
• M9: 2,183,381 km (0.105 R)
• M10: 2,704,879 km (0.069 R)
• M11: 2,782,520 km (0.085 R)
• M12: 3,019,932 km (0.056 R)
• M13: 3,100,565 km (0.054 R)
• M14: 3,202,442 km (0.095 R)
• M15: 3,305,365 km (0.107 R)
• M16: 3,409,485 km (0.082 R)
• M17: 3,793,353 km (0.103 R)
• M18: 3,902,410 km (0.119 R)
• M19: 4,555,704 km (0.101 R)
• M20: 4,718,466 km (0.113 R)
• M21: 4,835,901 km (0.103 R)
• M22: 5,049,826 km (0.119 R)
• M23: 6,089,082 km (0.091 R)
• M24: 6,633,020 km (0.112 R)
• M25: 7,138,511 km (0.038 R)
• M26: 7,573,841 km (0.083 R)
• M27: 8,786,332 km (0.116 R)
• M28: 9,488,993 km (0.075 R)
• M29: 9,637,693 km (0.107 R)
• M30: 9,787,141 km (0.077 R)
• M31: 10,301,160 km (0.108 R)
• M32: 10,638,353 km (0.061 R)
• M33: 10,792,888 km (0.033 R)
• M34: 10,885,938 km (0.101 R)
• M35: 11,449,922 km (0.062 R)
• M36: 11,608,196 km (0.085 R)
• M37: 11,863,111 km (0.102 R)
• M38: 12,606,164 km (0.096 R)
• M39: 12,704,300 km (0.106 R)
• M40: 12,966,994 km (0.047 R)
• M41: 13,032,966 km (0.104 R)
• M42: 13,866,825 km (0.078 R)
• M43: 14,341,200 km (0.08 R)
• M44: 16,079,078 km (0.095 R)
• M45: 17,662,572 km (0.091 R)
• M46: 17,882,331 km (0.095 R)
• M47: 18,324,692 km (0.054 R)
• M48: 18,398,743 km (0.086 R)
• M49: 19,521,625 km (0.093 R)
• M50: 20,091,443 km (0.115 R)
• M51: 20,898,224 km (0.079 R)
• M52: 21,247,236 km (0.098 R)
• M53: 22,345,584 km (0.102 R)
• M54: 22,901,489 km (0.089 R)
• M55: 24,352,140 km (0.107 R)
• M56: 25,832,411 km (0.1 R)
• M57: 26,709,204 km (0.115 R)
• M58: 27,553,385 km (0.106 R)
• M59: 27,765,814 km (0.05 R)
• M60: 28,192,317 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.09 AU - 6.09 AU

Year: 9704 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,994,415 km

• M1: 131,646 km (0.081 R)
• M2: 198,367 km (0.085 R)
• M3: 305,329 km (0.101 R)
• M4: 347,815 km (0.074 R)
• M5: 479,760 km (0.088 R)
• M6: 645,814 km (0.115 R)
• M7: 901,178 km (0.084 R)
• M8: 932,593 km (0.12 R)
• M9: 1,712,896 km (0.05 R)
• M10: 1,831,676 km (0.107 R)
• M11: 2,203,726 km (0.111 R)
• M12: 2,303,957 km (0.107 R)
• M13: 2,376,512 km (0.079 R)
• M14: 2,435,005 km (0.069 R)
• M15: 2,479,286 km (0.113 R)
• M16: 2,583,705 km (0.099 R)
• M17: 2,858,666 km (0.058 R)
• M18: 3,031,152 km (0.091 R)
• M19: 3,158,909 km (0.054 R)
• M20: 3,223,385 km (0.061 R)
• M21: 3,272,154 km (0.081 R)
• M22: 3,321,073 km (0.105 R)
• M23: 3,502,535 km (0.115 R)
• M24: 3,670,234 km (0.092 R)
• M25: 3,789,314 km (0.085 R)
• M26: 3,892,387 km (0.08 R)
• M27: 4,013,860 km (0.061 R)
• M28: 4,207,141 km (0.096 R)
• M29: 4,621,078 km (0.064 R)
• M30: 4,786,683 km (0.118 R)
• M31: 5,123,577 km (0.113 R)
• M32: 5,180,574 km (0.079 R)
• M33: 5,237,571 km (0.105 R)
• M34: 5,333,314 km (0.067 R)
• M35: 5,506,997 km (0.118 R)
• M36: 5,545,743 km (0.103 R)
• M37: 5,780,761 km (0.102 R)
• M38: 5,959,231 km (0.118 R)
• M39: 6,019,070 km (0.062 R)
• M40: 6,099,105 km (0.109 R)
• M41: 6,382,444 km (0.094 R)
• M42: 6,919,949 km (0.056 R)
• M43: 7,067,003 km (0.07 R)
• M44: 7,300,376 km (0.092 R)
• M45: 7,364,554 km (0.039 R)
• M46: 7,407,339 km (0.104 R)
• M47: 7,493,208 km (0.084 R)
• M48: 7,883,957 km (0.068 R)
• M49: 8,281,140 km (0.075 R)
• M50: 8,527,228 km (0.12 R)
• M51: 9,095,251 km (0.07 R)
• M52: 9,302,744 km (0.107 R)
• M53: 9,348,969 km (0.112 R)
• M54: 9,651,905 km (0.11 R)
• M55: 11,091,485 km (0.118 R)
• M56: 11,189,771 km (0.106 R)
• M57: 11,337,723 km (0.037 R)
• M58: 11,387,240 km (0.095 R)
• M59: 11,536,240 km (0.044 R)
• M60: 11,610,889 km (0.083 R)
• M61: 11,861,017 km (0.112 R)
• M62: 12,188,935 km (0.075 R)
• M63: 12,239,649 km (0.115 R)
• M64: 12,724,795 km (0.056 R)
• M65: 12,827,718 km (0.072 R)
• M66: 12,905,060 km (0.087 R)
• M67: 13,086,373 km (0.101 R)
• M68: 13,138,283 km (0.114 R)
• M69: 13,582,290 km (0.109 R)
• M70: 13,713,936 km (0.079 R)
• M71: 15,079,765 km (0.037 R)
• M72: 15,216,048 km (0.032 R)
• M73: 15,627,143 km (0.12 R)
• M74: 15,847,950 km (0.089 R)
• M75: 16,208,929 km (0.111 R)
• M76: 16,376,479 km (0.106 R)
• M77: 16,516,503 km (0.1 R)
• M78: 17,593,757 km (0.1 R)
• M79: 17,996,325 km (0.072 R)
• M80: 18,314,669 km (0.095 R)
• M81: 18,605,786 km (0.11 R)
• M82: 18,810,586 km (0.081 R)
• M83: 19,399,403 km (0.119 R)
• M84: 19,458,644 km (0.07 R)
• M85: 19,666,435 km (0.099 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: 396 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit