🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 158 Days

Day: 40.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.57 AU - 2.11 AU

Year: 894 Days

Day: 40.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.6 AU - 4.5 AU

Year: 2919 Days

Day: 19.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 107.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.47 AU - 5.19 AU

Year: 3227 Days

Day: 14.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.9 AU - 11.28 AU

Year: 9816 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,209,428 km

• M1: 130,749 km (0.082 R)
• M2: 261,647 km (0.088 R)
• M3: 349,012 km (0.035 R)
• M4: 405,560 km (0.116 R)
• M5: 548,575 km (0.079 R)
• M6: 1,086,081 km (0.1 R)
• M7: 1,199,177 km (0.091 R)
• M8: 1,533,827 km (0.12 R)
• M9: 1,590,076 km (0.092 R)
• M10: 1,733,839 km (0.092 R)
• M11: 1,851,872 km (0.105 R)
• M12: 2,143,139 km (0.07 R)
• M13: 2,416,155 km (0.098 R)
• M14: 2,531,944 km (0.043 R)
• M15: 2,717,445 km (0.086 R)
• M16: 2,768,757 km (0.083 R)
• M17: 2,837,872 km (0.073 R)
• M18: 2,907,435 km (0.099 R)
• M19: 2,995,249 km (0.119 R)
• M20: 3,066,308 km (0.11 R)
• M21: 3,578,381 km (0.051 R)
• M22: 3,863,664 km (0.076 R)
• M23: 4,537,603 km (0.082 R)
• M24: 4,804,784 km (0.118 R)
• M25: 5,333,164 km (0.1 R)
• M26: 6,103,743 km (0.06 R)
• M27: 6,262,017 km (0.102 R)
• M28: 6,421,788 km (0.095 R)
• M29: 6,885,392 km (0.078 R)
• M30: 7,050,248 km (0.041 R)
• M31: 7,455,958 km (0.089 R)
• M32: 7,698,157 km (0.08 R)
• M33: 7,943,049 km (0.115 R)
• M34: 8,591,555 km (0.098 R)
• M35: 8,922,316 km (0.063 R)
• M36: 8,973,479 km (0.116 R)
• M37: 9,517,566 km (0.119 R)
• M38: 9,886,175 km (0.093 R)
• M39: 10,018,869 km (0.065 R)
• M40: 10,232,644 km (0.114 R)
• M41: 10,340,055 km (0.069 R)
• M42: 11,602,063 km (0.081 R)
• M43: 11,826,609 km (0.119 R)
• M44: 11,939,406 km (0.07 R)
• M45: 12,194,321 km (0.091 R)
• M46: 12,336,888 km (0.089 R)
• M47: 12,393,884 km (0.058 R)
• M48: 13,496,271 km (0.094 R)
• M49: 13,584,683 km (0.106 R)
• M50: 14,088,978 km (0.099 R)
• M51: 14,238,576 km (0.061 R)
• M52: 14,388,622 km (0.032 R)
• M53: 14,720,580 km (0.089 R)
• M54: 14,781,167 km (0.084 R)
• M55: 15,116,117 km (0.106 R)
• M56: 15,330,491 km (0.078 R)
• M57: 15,855,579 km (0.116 R)
• M58: 15,979,895 km (0.109 R)
• M59: 16,042,277 km (0.096 R)
• M60: 16,292,255 km (0.093 R)
• M61: 16,386,352 km (0.115 R)
• M62: 16,859,680 km (0.114 R)
• M63: 17,305,482 km (0.074 R)
• M64: 18,013,828 km (0.098 R)
• M65: 18,666,074 km (0.12 R)
• M66: 18,929,067 km (0.09 R)
• M67: 18,995,040 km (0.059 R)
• M68: 19,292,740 km (0.105 R)
• M69: 19,692,166 km (0.113 R)
• M70: 19,825,907 km (0.117 R)
• M71: 19,892,926 km (0.117 R)
• M72: 20,296,392 km (0.119 R)
• M73: 20,770,468 km (0.115 R)
• M74: 21,111,401 km (0.117 R)
• M75: 22,808,589 km (0.066 R)
• M76: 23,019,372 km (0.084 R)
• M77: 23,833,484 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 3.4

Gravity: 74.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.02 AU - 16.4 AU

Year: 23375 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,209,428 km

• M1: 107,561 km (0.114 R)
• M2: 193,280 km (0.076 R)
• M3: 262,395 km (0.094 R)
• M4: 402,717 km (0.074 R)
• M5: 446,699 km (0.073 R)
• M6: 771,626 km (0.09 R)
• M7: 1,061,546 km (0.049 R)
• M8: 1,218,175 km (0.038 R)
• M9: 1,483,861 km (0.07 R)
• M10: 2,222,276 km (0.079 R)
• M11: 2,669,724 km (0.078 R)
• M12: 2,711,761 km (0.088 R)
• M13: 3,277,989 km (0.084 R)
• M14: 3,505,377 km (0.106 R)
• M15: 3,879,522 km (0.026 R)
• M16: 4,119,776 km (0.049 R)
• M17: 4,614,646 km (0.101 R)
• M18: 5,391,657 km (0.077 R)
• M19: 5,605,582 km (0.064 R)
• M20: 5,822,349 km (0.104 R)
• M21: 6,320,061 km (0.12 R)
• M22: 6,716,496 km (0.071 R)
• M23: 6,888,832 km (0.117 R)
• M24: 7,237,844 km (0.093 R)
• M25: 7,533,150 km (0.089 R)
• M26: 7,832,346 km (0.107 R)
• M27: 7,892,634 km (0.098 R)
• M28: 9,258,014 km (0.091 R)
• M29: 10,032,931 km (0.086 R)
• M30: 10,295,774 km (0.117 R)
• M31: 10,361,897 km (0.097 R)
• M32: 10,561,011 km (0.062 R)
• M33: 11,233,603 km (0.082 R)
• M34: 11,301,670 km (0.097 R)
• M35: 11,920,108 km (0.114 R)
• M36: 12,690,836 km (0.043 R)
• M37: 12,761,746 km (0.043 R)
• M38: 13,117,938 km (0.047 R)
• M39: 13,477,571 km (0.06 R)
• M40: 14,501,270 km (0.115 R)
• M41: 15,398,707 km (0.096 R)
• M42: 17,957,130 km (0.046 R)
• M43: 18,036,716 km (0.093 R)
• M44: 20,228,774 km (0.069 R)
• M45: 20,477,405 km (0.099 R)
• M46: 20,977,810 km (0.112 R)
• M47: 22,075,859 km (0.113 R)
• M48: 23,626,889 km (0.081 R)
• M49: 24,327,307 km (0.068 R)
• M50: 25,569,567 km (0.102 R)
• M51: 26,198,327 km (0.088 R)
• M52: 26,559,905 km (0.097 R)
• M53: 27,930,521 km (0.103 R)
• M54: 30,644,974 km (0.038 R)
• M55: 30,739,969 km (0.099 R)
• M56: 32,565,212 km (0.095 R)
• M57: 34,425,312 km (0.091 R)
• M58: 34,623,081 km (0.118 R)
• M59: 35,717,688 km (0.12 R)
• M60: 37,940,713 km (0.115 R)
• M61: 39,068,830 km (0.071 R)
• M62: 39,275,275 km (0.093 R)
• M63: 40,729,516 km (0.074 R)
• M64: 41,148,241 km (0.108 R)
• M65: 43,797,469 km (0.08 R)
• M66: 44,549,049 km (0.042 R)
• M67: 44,980,489 km (0.046 R)
• M68: 45,630,193 km (0.081 R)
• M69: 48,591,932 km (0.103 R)
• M70: 48,924,936 km (0.038 R)
• M71: 57,255,294 km (0.106 R)
• M72: 58,784,034 km (0.074 R)
• M73: 60,922,835 km (0.042 R)
• M74: 61,401,548 km (0.088 R)
• M75: 62,845,317 km (0.083 R)
• M76: 63,207,943 km (0.068 R)
• M77: 64,300,157 km (0.084 R)
• M78: 64,421,929 km (0.108 R)
• M79: 65,153,912 km (0.095 R)
• M80: 67,119,478 km (0.104 R)
• M81: 67,490,182 km (0.103 R)
• M82: 70,982,694 km (0.106 R)
• M83: 73,513,142 km (0.067 R)
• M84: 75,687,098 km (0.086 R)
• M85: 76,201,715 km (0.079 R)
• M86: 77,104,987 km (0.086 R)
• M87: 81,147,869 km (0.088 R)
• M88: 82,202,384 km (0.1 R)
• M89: 84,191,587 km (0.109 R)
• M90: 86,734,153 km (0.108 R)
• M91: 87,812,155 km (0.073 R)
• M92: 88,488,188 km (0.097 R)
• M93: 89,030,181 km (0.093 R)
• M94: 90,253,891 km (0.069 R)
• M95: 90,390,175 km (0.104 R)
• M96: 90,526,459 km (0.059 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit