🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.62 AU

Year: 134 Days

Day: 19.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.13 AU - 1.47 AU

Year: 561 Days

Day: 18.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,193,786 km

• M1: 129,402 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.21 AU - 3.47 AU

Year: 2312 Days

Day: 34.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 9.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.17 AU - 7.75 AU

Year: 6954 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,193,786 km

• M1: 117,584 km (0.117 R)
• M2: 176,525 km (0.045 R)
• M3: 262,843 km (0.113 R)
• M4: 416,630 km (0.098 R)
• M5: 776,563 km (0.074 R)
• M6: 1,280,707 km (0.049 R)
• M7: 1,342,342 km (0.088 R)
• M8: 1,533,528 km (0.109 R)
• M9: 1,830,031 km (0.109 R)
• M10: 2,115,463 km (0.099 R)
• M11: 2,445,776 km (0.068 R)
• M12: 2,585,799 km (0.11 R)
• M13: 2,955,456 km (0.032 R)
• M14: 3,324,962 km (0.089 R)
• M15: 3,497,748 km (0.083 R)
• M16: 4,368,108 km (0.102 R)
• M17: 4,462,654 km (0.109 R)
• M18: 4,634,243 km (0.115 R)
• M19: 4,788,777 km (0.073 R)
• M20: 4,984,302 km (0.084 R)
• M21: 5,322,692 km (0.049 R)
• M22: 5,689,207 km (0.095 R)
• M23: 6,106,136 km (0.07 R)
• M24: 6,425,229 km (0.083 R)
• M25: 6,511,247 km (0.112 R)
• M26: 6,925,334 km (0.102 R)
• M27: 7,124,299 km (0.091 R)
• M28: 7,191,170 km (0.099 R)
• M29: 7,916,420 km (0.117 R)
• M30: 8,008,872 km (0.112 R)
• M31: 8,264,534 km (0.104 R)
• M32: 8,452,280 km (0.097 R)
• M33: 9,023,744 km (0.087 R)
• M34: 10,153,806 km (0.1 R)
• M35: 10,889,079 km (0.06 R)
• M36: 11,720,245 km (0.117 R)
• M37: 12,170,236 km (0.053 R)
• M38: 12,950,688 km (0.112 R)
• M39: 13,032,368 km (0.118 R)
• M40: 16,821,084 km (0.032 R)
• M41: 16,969,784 km (0.111 R)
• M42: 17,118,933 km (0.086 R)
• M43: 17,328,370 km (0.116 R)
• M44: 17,780,156 km (0.062 R)
• M45: 18,664,578 km (0.087 R)
• M46: 18,818,515 km (0.09 R)
• M47: 18,941,933 km (0.097 R)
• M48: 19,034,683 km (0.105 R)
• M49: 19,313,833 km (0.048 R)
• M50: 19,782,224 km (0.117 R)
• M51: 21,113,495 km (0.104 R)
• M52: 21,241,850 km (0.059 R)
• M53: 21,595,949 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.9

Radius: 6.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.84 AU - 21.64 AU

Year: 28300 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,193,786 km

• M1: 84,972 km (0.118 R)
• M2: 144,661 km (0.075 R)
• M3: 201,060 km (0.12 R)
• M4: 461,360 km (0.089 R)
• M5: 508,184 km (0.09 R)
• M6: 556,953 km (0.088 R)
• M7: 641,775 km (0.115 R)
• M8: 1,240,316 km (0.08 R)
• M9: 1,353,262 km (0.094 R)
• M10: 2,181,586 km (0.066 R)
• M11: 2,430,517 km (0.075 R)
• M12: 2,688,573 km (0.032 R)
• M13: 3,450,624 km (0.069 R)
• M14: 4,621,527 km (0.096 R)
• M15: 5,157,835 km (0.089 R)
• M16: 5,230,839 km (0.086 R)
• M17: 5,563,694 km (0.025 R)
• M18: 5,789,438 km (0.048 R)
• M19: 6,095,066 km (0.115 R)
• M20: 7,369,490 km (0.067 R)
• M21: 7,534,497 km (0.105 R)
• M22: 7,868,100 km (0.049 R)
• M23: 8,206,490 km (0.098 R)
• M24: 8,249,275 km (0.106 R)
• M25: 8,853,950 km (0.115 R)
• M26: 8,897,633 km (0.091 R)
• M27: 9,205,954 km (0.119 R)
• M28: 9,339,096 km (0.099 R)
• M29: 10,659,147 km (0.093 R)
• M30: 11,412,074 km (0.066 R)
• M31: 13,018,605 km (0.059 R)
• M32: 13,368,515 km (0.114 R)
• M33: 14,850,431 km (0.069 R)
• M34: 15,320,767 km (0.103 R)
• M35: 15,637,166 km (0.051 R)
• M36: 15,796,189 km (0.068 R)
• M37: 16,008,917 km (0.085 R)
• M38: 16,761,245 km (0.102 R)
• M39: 16,869,703 km (0.089 R)
• M40: 17,415,287 km (0.093 R)
• M41: 19,597,770 km (0.095 R)
• M42: 19,654,916 km (0.04 R)
• M43: 19,826,505 km (0.112 R)
• M44: 19,998,543 km (0.071 R)
• M45: 20,459,902 km (0.053 R)
• M46: 21,805,685 km (0.039 R)
• M47: 22,042,648 km (0.05 R)
• M48: 22,578,956 km (0.091 R)
• M49: 22,638,795 km (0.059 R)
• M50: 23,179,891 km (0.109 R)
• M51: 23,603,702 km (0.107 R)
• M52: 25,698,221 km (0.067 R)
• M53: 26,451,596 km (0.028 R)
• M54: 26,514,727 km (0.095 R)
• M55: 28,237,496 km (0.087 R)
• M56: 28,560,477 km (0.092 R)
• M57: 28,625,253 km (0.111 R)
• M58: 29,014,657 km (0.08 R)
• M59: 29,210,031 km (0.063 R)
• M60: 29,536,753 km (0.065 R)
• M61: 30,590,221 km (0.107 R)
• M62: 30,722,765 km (0.109 R)
• M63: 31,455,047 km (0.108 R)
• M64: 32,058,674 km (0.073 R)
• M65: 32,328,100 km (0.119 R)
• M66: 33,754,964 km (0.091 R)
• M67: 34,717,627 km (0.051 R)
• M68: 34,994,383 km (0.095 R)
• M69: 36,108,438 km (0.094 R)
• M70: 36,881,261 km (0.063 R)
• M71: 38,442,913 km (0.052 R)
• M72: 38,657,586 km (0.088 R)
• M73: 38,944,365 km (0.092 R)
• M74: 39,953,702 km (0.03 R)
• M75: 40,388,882 km (0.102 R)
• M76: 40,752,704 km (0.106 R)
• M77: 40,898,562 km (0.073 R)
• M78: 41,264,029 km (0.091 R)
• M79: 42,219,062 km (0.055 R)
• M80: 43,553,625 km (0.111 R)
• M81: 45,354,334 km (0.108 R)
• M82: 45,884,061 km (0.097 R)
• M83: 47,255,723 km (0.097 R)
• M84: 47,332,317 km (0.032 R)
• M85: 47,715,886 km (0.057 R)
• M86: 48,023,609 km (0.082 R)
• M87: 48,100,652 km (0.083 R)
• M88: 48,409,123 km (0.107 R)
• M89: 49,338,425 km (0.04 R)
• M90: 49,416,066 km (0.084 R)
• M91: 50,978,766 km (0.103 R)
• M92: 51,057,454 km (0.06 R)
• M93: 51,293,370 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit