🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.65 AU - 1.97 AU

Year: 885 Days

Day: 24.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,611,707 km

• M1: 365,468 km (0.043 R)
• M2: 806,183 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.49 AU - 2.15 AU

Year: 892 Days

Day: 20.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 51 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,611,707 km

• M1: 440,117 km (0.07 R)
• M2: 579,692 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.28 AU - 4.32 AU

Year: 2692 Days

Day: 13.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 10.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.53 AU - 6.17 AU

Year: 5142 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,611,707 km

• M1: 208,689 km (0.101 R)
• M2: 322,533 km (0.106 R)
• M3: 476,170 km (0.088 R)
• M4: 557,402 km (0.108 R)
• M5: 682,765 km (0.114 R)
• M6: 804,388 km (0.117 R)
• M7: 918,830 km (0.105 R)
• M8: 1,023,848 km (0.117 R)
• M9: 1,117,346 km (0.106 R)
• M10: 1,432,699 km (0.105 R)
• M11: 1,538,165 km (0.076 R)
• M12: 1,719,927 km (0.108 R)
• M13: 1,947,615 km (0.099 R)
• M14: 2,025,555 km (0.059 R)
• M15: 2,225,568 km (0.03 R)
• M16: 3,249,715 km (0.1 R)
• M17: 3,921,409 km (0.092 R)
• M18: 4,556,751 km (0.057 R)
• M19: 5,088,123 km (0.052 R)
• M20: 5,950,555 km (0.114 R)
• M21: 6,064,997 km (0.095 R)
• M22: 6,708,417 km (0.096 R)
• M23: 7,098,868 km (0.074 R)
• M24: 7,373,529 km (0.099 R)
• M25: 7,745,131 km (0.053 R)
• M26: 8,378,079 km (0.12 R)
• M27: 8,961,960 km (0.108 R)
• M28: 9,126,517 km (0.088 R)
• M29: 9,492,134 km (0.098 R)
• M30: 9,626,324 km (0.076 R)
• M31: 9,794,771 km (0.083 R)
• M32: 10,513,439 km (0.092 R)
• M33: 10,652,266 km (0.099 R)
• M34: 11,072,337 km (0.091 R)
• M35: 11,213,557 km (0.075 R)
• M36: 12,548,269 km (0.051 R)
• M37: 13,066,476 km (0.086 R)
• M38: 13,328,123 km (0.062 R)
• M39: 13,856,652 km (0.051 R)
• M40: 14,047,090 km (0.111 R)
• M41: 15,247,165 km (0.088 R)
• M42: 15,404,392 km (0.089 R)
• M43: 17,087,817 km (0.079 R)
• M44: 17,538,256 km (0.076 R)
• M45: 17,826,980 km (0.101 R)
• M46: 18,325,590 km (0.113 R)
• M47: 18,828,837 km (0.114 R)
• M48: 19,251,600 km (0.107 R)
• M49: 19,549,450 km (0.098 R)
• M50: 20,020,533 km (0.055 R)
• M51: 20,974,070 km (0.076 R)
• M52: 21,412,392 km (0.087 R)
• M53: 21,500,356 km (0.033 R)
• M54: 21,588,469 km (0.088 R)
• M55: 21,853,706 km (0.082 R)
• M56: 22,342,592 km (0.097 R)
• M57: 22,610,821 km (0.085 R)
• M58: 22,700,430 km (0.054 R)
• M59: 22,970,155 km (0.084 R)
• M60: 23,512,597 km (0.103 R)
• M61: 24,105,004 km (0.113 R)
• M62: 24,656,272 km (0.092 R)
• M63: 24,794,650 km (0.086 R)
• M64: 25,584,228 km (0.118 R)
• M65: 25,911,698 km (0.114 R)
• M66: 26,052,469 km (0.066 R)
• M67: 26,381,884 km (0.118 R)
• M68: 26,760,217 km (0.052 R)
• M69: 28,194,561 km (0.111 R)
• M70: 29,997,814 km (0.083 R)
• M71: 30,541,004 km (0.037 R)
• M72: 30,640,187 km (0.044 R)
• M73: 31,337,014 km (0.046 R)
• M74: 31,787,752 km (0.063 R)
• M75: 32,039,226 km (0.088 R)
• M76: 32,594,534 km (0.112 R)
• M77: 32,746,525 km (0.112 R)
• M78: 33,152,983 km (0.12 R)
• M79: 33,510,073 km (0.085 R)
• M80: 34,279,454 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.5 AU - 7.82 AU

Year: 7705 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,611,707 km

• M1: 198,217 km (0.118 R)
• M2: 495,019 km (0.057 R)
• M3: 679,623 km (0.106 R)
• M4: 1,357,900 km (0.111 R)
• M5: 1,874,761 km (0.079 R)
• M6: 2,036,925 km (0.118 R)
• M7: 2,204,025 km (0.112 R)
• M8: 2,400,597 km (0.075 R)
• M9: 2,603,153 km (0.088 R)
• M10: 2,758,884 km (0.109 R)
• M11: 3,244,927 km (0.091 R)
• M12: 3,526,770 km (0.082 R)
• M13: 3,728,877 km (0.063 R)
• M14: 3,846,161 km (0.059 R)
• M15: 4,084,471 km (0.118 R)
• M16: 4,892,598 km (0.117 R)
• M17: 5,381,185 km (0.103 R)
• M18: 5,480,967 km (0.093 R)
• M19: 5,715,835 km (0.1 R)
• M20: 6,265,458 km (0.083 R)
• M21: 6,653,216 km (0.07 R)
• M22: 6,940,144 km (0.113 R)
• M23: 7,976,708 km (0.107 R)
• M24: 8,513,166 km (0.045 R)
• M25: 9,021,649 km (0.06 R)
• M26: 9,379,637 km (0.097 R)
• M27: 9,580,547 km (0.112 R)
• M28: 10,068,535 km (0.113 R)
• M29: 10,274,382 km (0.076 R)
• M30: 11,026,560 km (0.11 R)
• M31: 11,196,204 km (0.12 R)
• M32: 11,452,315 km (0.113 R)
• M33: 11,710,222 km (0.108 R)
• M34: 12,275,852 km (0.063 R)
• M35: 13,118,686 km (0.117 R)
• M36: 13,751,635 km (0.068 R)
• M37: 14,394,606 km (0.058 R)
• M38: 14,487,207 km (0.103 R)
• M39: 15,235,646 km (0.09 R)
• M40: 15,330,191 km (0.05 R)
• M41: 15,614,727 km (0.115 R)
• M42: 16,285,374 km (0.113 R)
• M43: 16,381,864 km (0.117 R)
• M44: 17,506,392 km (0.106 R)
• M45: 17,803,792 km (0.113 R)
• M46: 18,706,167 km (0.045 R)
• M47: 19,880,959 km (0.106 R)
• M48: 20,451,226 km (0.06 R)
• M49: 20,659,915 km (0.093 R)
• M50: 20,764,484 km (0.105 R)
• M51: 20,869,352 km (0.106 R)
• M52: 21,184,704 km (0.043 R)
• M53: 21,554,809 km (0.053 R)
• M54: 23,273,539 km (0.114 R)
• M55: 23,819,721 km (0.106 R)
• M56: 24,425,293 km (0.088 R)
• M57: 24,980,301 km (0.114 R)
• M58: 25,651,846 km (0.115 R)
• M59: 26,329,225 km (0.065 R)
• M60: 26,442,770 km (0.119 R)
• M61: 27,241,623 km (0.118 R)
• M62: 27,990,659 km (0.052 R)
• M63: 29,214,819 km (0.108 R)
• M64: 29,508,928 km (0.082 R)
• M65: 31,414,057 km (0.107 R)
• M66: 31,655,059 km (0.098 R)
• M67: 31,836,072 km (0.064 R)
• M68: 32,320,770 km (0.116 R)
• M69: 33,481,649 km (0.053 R)
• M70: 34,036,358 km (0.1 R)
• M71: 34,221,859 km (0.104 R)
• M72: 34,905,073 km (0.083 R)
• M73: 35,844,099 km (0.092 R)
• M74: 36,411,523 km (0.11 R)
• M75: 38,003,095 km (0.103 R)
• M76: 38,517,263 km (0.049 R)
• M77: 38,839,796 km (0.098 R)
• M78: 39,617,406 km (0.112 R)
• M79: 40,990,714 km (0.054 R)
• M80: 41,254,156 km (0.104 R)
• M81: 41,914,930 km (0.077 R)
• M82: 42,180,316 km (0.115 R)
• M83: 43,649,517 km (0.115 R)
• M84: 44,931,870 km (0.074 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit