🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 276 Days

Day: 41.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,742,870 km

• M1: 34,408 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.42 AU - 2.02 AU

Year: 824 Days

Day: 45.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 8.2

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.11 AU - 11.67 AU

Year: 11360 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,742,870 km

• M1: 219,310 km (0.118 R)
• M2: 433,983 km (0.093 R)
• M3: 1,277,566 km (0.069 R)
• M4: 1,390,961 km (0.085 R)
• M5: 1,652,308 km (0.119 R)
• M6: 1,726,359 km (0.1 R)
• M7: 2,166,776 km (0.047 R)
• M8: 2,385,936 km (0.11 R)
• M9: 2,875,421 km (0.108 R)
• M10: 3,332,891 km (0.1 R)
• M11: 3,490,567 km (0.119 R)
• M12: 3,650,637 km (0.074 R)
• M13: 4,383,517 km (0.088 R)
• M14: 5,306,835 km (0.106 R)
• M15: 5,677,538 km (0.119 R)
• M16: 5,790,485 km (0.055 R)
• M17: 6,799,822 km (0.115 R)
• M18: 7,080,766 km (0.105 R)
• M19: 7,988,676 km (0.113 R)
• M20: 8,413,384 km (0.1 R)
• M21: 8,542,188 km (0.089 R)
• M22: 9,596,554 km (0.048 R)
• M23: 10,645,085 km (0.105 R)
• M24: 10,924,534 km (0.115 R)
• M25: 11,253,649 km (0.075 R)
• M26: 11,586,056 km (0.076 R)
• M27: 12,018,095 km (0.118 R)
• M28: 12,947,696 km (0.098 R)
• M29: 13,647,365 km (0.082 R)
• M30: 13,900,185 km (0.075 R)
• M31: 14,410,613 km (0.082 R)
• M32: 14,462,075 km (0.103 R)
• M33: 14,616,460 km (0.063 R)
• M34: 14,668,071 km (0.111 R)
• M35: 14,927,175 km (0.117 R)
• M36: 15,031,145 km (0.106 R)
• M37: 15,187,774 km (0.087 R)
• M38: 15,449,720 km (0.111 R)
• M39: 15,766,269 km (0.088 R)
• M40: 15,925,292 km (0.117 R)
• M41: 16,405,501 km (0.081 R)
• M42: 16,459,207 km (0.077 R)
• M43: 17,162,017 km (0.04 R)
• M44: 17,435,033 km (0.059 R)
• M45: 18,262,459 km (0.104 R)
• M46: 18,765,108 km (0.083 R)
• M47: 20,646,750 km (0.091 R)
• M48: 21,993,430 km (0.092 R)
• M49: 23,307,797 km (0.11 R)
• M50: 23,670,721 km (0.094 R)
• M51: 23,731,458 km (0.113 R)
• M52: 24,340,920 km (0.111 R)
• M53: 24,709,080 km (0.116 R)
• M54: 25,017,402 km (0.045 R)
• M55: 25,762,249 km (0.105 R)
• M56: 26,137,441 km (0.108 R)
• M57: 26,451,596 km (0.107 R)
• M58: 27,210,357 km (0.073 R)
• M59: 27,401,244 km (0.068 R)
• M60: 27,464,972 km (0.116 R)
• M61: 28,814,195 km (0.087 R)
• M62: 29,529,572 km (0.093 R)
• M63: 29,660,171 km (0.119 R)
• M64: 30,911,408 km (0.067 R)
• M65: 30,977,680 km (0.076 R)
• M66: 33,533,111 km (0.102 R)
• M67: 35,112,415 km (0.106 R)
• M68: 35,597,861 km (0.084 R)
• M69: 35,667,424 km (0.044 R)
• M70: 37,349,652 km (0.066 R)
• M71: 38,342,832 km (0.049 R)
• M72: 39,057,610 km (0.03 R)
• M73: 40,210,412 km (0.083 R)
• M74: 40,282,817 km (0.089 R)
• M75: 40,355,372 km (0.113 R)
• M76: 40,718,296 km (0.109 R)
• M77: 42,401,871 km (0.078 R)
• M78: 42,549,374 km (0.075 R)
• M79: 42,623,126 km (0.088 R)
• M80: 43,066,833 km (0.098 R)
• M81: 43,363,486 km (0.113 R)
• M82: 43,437,687 km (0.087 R)
• M83: 44,257,483 km (0.104 R)
• M84: 45,007,118 km (0.117 R)
• M85: 45,232,861 km (0.092 R)
• M86: 45,308,258 km (0.074 R)
• M87: 46,518,954 km (0.077 R)
• M88: 47,204,860 km (0.12 R)
• M89: 47,357,600 km (0.084 R)
• M90: 48,509,204 km (0.112 R)
• M91: 50,370,949 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 3.9

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.52 AU - 21.02 AU

Year: 27360 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,742,870 km

• M1: 189,690 km (0.09 R)
• M2: 760,556 km (0.079 R)
• M3: 847,771 km (0.094 R)
• M4: 1,330,673 km (0.081 R)
• M5: 1,796,970 km (0.058 R)
• M6: 1,972,747 km (0.104 R)
• M7: 2,372,323 km (0.107 R)
• M8: 2,404,038 km (0.116 R)
• M9: 2,663,141 km (0.077 R)
• M10: 2,729,413 km (0.036 R)
• M11: 2,965,329 km (0.099 R)
• M12: 3,172,821 km (0.062 R)
• M13: 3,601,718 km (0.028 R)
• M14: 4,317,544 km (0.081 R)
• M15: 4,395,335 km (0.104 R)
• M16: 4,872,253 km (0.064 R)
• M17: 4,912,644 km (0.101 R)
• M18: 6,755,989 km (0.098 R)
• M19: 8,541,440 km (0.095 R)
• M20: 9,995,681 km (0.073 R)
• M21: 10,410,067 km (0.048 R)
• M22: 11,148,781 km (0.04 R)
• M23: 12,398,522 km (0.098 R)
• M24: 13,124,371 km (0.066 R)
• M25: 16,953,927 km (0.111 R)
• M26: 17,200,165 km (0.072 R)
• M27: 19,661,648 km (0.055 R)
• M28: 22,029,633 km (0.084 R)
• M29: 22,230,842 km (0.115 R)
• M30: 23,588,742 km (0.059 R)
• M31: 24,347,053 km (0.117 R)
• M32: 24,555,144 km (0.1 R)
• M33: 24,833,695 km (0.087 R)
• M34: 27,965,228 km (0.117 R)
• M35: 29,355,441 km (0.082 R)
• M36: 33,119,622 km (0.038 R)
• M37: 34,045,483 km (0.076 R)
• M38: 34,278,258 km (0.106 R)
• M39: 35,449,908 km (0.117 R)
• M40: 36,793,746 km (0.084 R)
• M41: 37,192,125 km (0.033 R)
• M42: 41,336,435 km (0.071 R)
• M43: 44,264,065 km (0.106 R)
• M44: 44,433,410 km (0.105 R)
• M45: 45,112,734 km (0.106 R)
• M46: 45,881,069 km (0.102 R)
• M47: 46,998,565 km (0.035 R)
• M48: 51,735,282 km (0.1 R)
• M49: 52,539,371 km (0.097 R)
• M50: 52,628,980 km (0.114 R)
• M51: 53,077,773 km (0.089 R)
• M52: 53,617,971 km (0.103 R)
• M53: 53,708,179 km (0.064 R)
• M54: 54,613,096 km (0.094 R)
• M55: 54,794,708 km (0.117 R)
• M56: 54,976,469 km (0.088 R)
• M57: 56,989,159 km (0.092 R)
• M58: 59,026,084 km (0.092 R)
• M59: 59,212,333 km (0.117 R)
• M60: 61,274,989 km (0.119 R)
• M61: 62,884,961 km (0.106 R)
• M62: 63,265,688 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit