🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.97 AU - 1.05 AU

Year: 360 Days

Day: 25.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.21 AU - 2.63 AU

Year: 1336 Days

Day: 36.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.3

Radius: 7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.69 AU - 16.37 AU

Year: 21712 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,807,053 km

• M1: 96,042 km (0.063 R)
• M2: 168,148 km (0.096 R)
• M3: 541,395 km (0.113 R)
• M4: 609,462 km (0.083 R)
• M5: 717,322 km (0.109 R)
• M6: 931,845 km (0.115 R)
• M7: 993,928 km (0.083 R)
• M8: 1,122,433 km (0.117 R)
• M9: 2,221,229 km (0.062 R)
• M10: 2,305,303 km (0.044 R)
• M11: 2,953,810 km (0.091 R)
• M12: 3,362,212 km (0.041 R)
• M13: 3,426,689 km (0.088 R)
• M14: 3,688,485 km (0.084 R)
• M15: 4,196,968 km (0.059 R)
• M16: 4,371,250 km (0.108 R)
• M17: 5,429,056 km (0.097 R)
• M18: 5,542,751 km (0.108 R)
• M19: 6,361,350 km (0.101 R)
• M20: 6,642,594 km (0.065 R)
• M21: 6,845,898 km (0.073 R)
• M22: 7,893,232 km (0.074 R)
• M23: 8,326,019 km (0.097 R)
• M24: 8,413,534 km (0.079 R)
• M25: 8,722,154 km (0.087 R)
• M26: 9,124,423 km (0.09 R)
• M27: 9,169,601 km (0.115 R)
• M28: 9,441,570 km (0.065 R)
• M29: 9,532,825 km (0.077 R)
• M30: 10,086,636 km (0.106 R)
• M31: 10,226,660 km (0.071 R)
• M32: 10,320,458 km (0.106 R)
• M33: 10,888,780 km (0.11 R)
• M34: 10,984,523 km (0.083 R)
• M35: 11,080,565 km (0.094 R)
• M36: 11,711,419 km (0.099 R)
• M37: 11,907,991 km (0.06 R)
• M38: 12,654,334 km (0.087 R)
• M39: 13,621,485 km (0.094 R)
• M40: 13,724,707 km (0.084 R)
• M41: 13,828,079 km (0.074 R)
• M42: 14,559,463 km (0.079 R)
• M43: 14,664,930 km (0.072 R)
• M44: 15,303,413 km (0.103 R)
• M45: 15,410,675 km (0.051 R)
• M46: 15,572,091 km (0.04 R)
• M47: 15,950,873 km (0.103 R)
• M48: 17,105,320 km (0.042 R)
• M49: 17,160,970 km (0.075 R)
• M50: 17,328,221 km (0.115 R)
• M51: 17,608,268 km (0.058 R)
• M52: 17,664,517 km (0.05 R)
• M53: 18,628,824 km (0.094 R)
• M54: 19,204,028 km (0.114 R)
• M55: 21,803,441 km (0.074 R)
• M56: 23,576,026 km (0.089 R)
• M57: 25,840,190 km (0.093 R)
• M58: 27,387,630 km (0.097 R)
• M59: 27,583,155 km (0.076 R)
• M60: 28,172,570 km (0.079 R)
• M61: 28,304,216 km (0.113 R)
• M62: 30,639,140 km (0.065 R)
• M63: 30,909,912 km (0.108 R)
• M64: 32,896,572 km (0.091 R)
• M65: 32,965,836 km (0.102 R)
• M66: 33,035,099 km (0.078 R)
• M67: 33,382,316 km (0.08 R)
• M68: 33,730,729 km (0.065 R)
• M69: 33,870,454 km (0.102 R)
• M70: 34,220,513 km (0.096 R)
• M71: 34,290,674 km (0.087 R)
• M72: 34,783,151 km (0.105 R)
• M73: 36,346,149 km (0.089 R)
• M74: 36,776,393 km (0.108 R)
• M75: 37,136,175 km (0.069 R)
• M76: 37,859,332 km (0.096 R)
• M77: 37,931,886 km (0.085 R)
• M78: 38,149,851 km (0.115 R)
• M79: 39,245,954 km (0.08 R)
• M80: 39,982,574 km (0.065 R)
• M81: 41,618,876 km (0.109 R)
• M82: 42,294,609 km (0.12 R)
• M83: 42,369,857 km (0.116 R)
• M84: 43,580,852 km (0.098 R)
• M85: 44,879,810 km (0.084 R)
• M86: 45,033,447 km (0.092 R)
• M87: 46,502,049 km (0.097 R)
• M88: 47,203,065 km (0.069 R)
• M89: 47,437,634 km (0.027 R)
• M90: 48,143,288 km (0.045 R)
• M91: 48,300,665 km (0.07 R)
• M92: 49,644,652 km (0.077 R)
• M93: 51,884,880 km (0.025 R)
• M94: 52,207,563 km (0.102 R)
• M95: 53,994,509 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.3

Radius: 6.6

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.19 AU - 17.67 AU

Year: 25816 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,807,053 km

• M1: 382,522 km (0.096 R)
• M2: 426,504 km (0.092 R)
• M3: 569,669 km (0.099 R)
• M4: 813,364 km (0.096 R)
• M5: 962,363 km (0.12 R)
• M6: 3,157,263 km (0.089 R)
• M7: 3,250,911 km (0.065 R)
• M8: 3,298,184 km (0.113 R)
• M9: 3,393,179 km (0.099 R)
• M10: 3,489,221 km (0.105 R)
• M11: 3,537,541 km (0.026 R)
• M12: 3,683,848 km (0.112 R)
• M13: 4,445,151 km (0.09 R)
• M14: 4,603,126 km (0.113 R)
• M15: 5,646,272 km (0.058 R)
• M16: 5,703,120 km (0.032 R)
• M17: 6,106,585 km (0.111 R)
• M18: 6,698,993 km (0.119 R)
• M19: 6,759,131 km (0.036 R)
• M20: 6,880,305 km (0.066 R)
• M21: 7,001,928 km (0.114 R)
• M22: 7,185,934 km (0.071 R)
• M23: 7,309,502 km (0.092 R)
• M24: 7,558,732 km (0.066 R)
• M25: 8,193,924 km (0.054 R)
• M26: 8,258,401 km (0.103 R)
• M27: 8,323,027 km (0.075 R)
• M28: 9,245,448 km (0.084 R)
• M29: 9,855,508 km (0.083 R)
• M30: 12,496,808 km (0.1 R)
• M31: 13,095,050 km (0.098 R)
• M32: 13,702,567 km (0.098 R)
• M33: 14,241,717 km (0.117 R)
• M34: 15,182,090 km (0.112 R)
• M35: 15,499,985 km (0.099 R)
• M36: 16,223,141 km (0.05 R)
• M37: 18,120,940 km (0.046 R)
• M38: 18,205,163 km (0.04 R)
• M39: 18,542,806 km (0.062 R)
• M40: 21,317,846 km (0.099 R)
• M41: 21,763,049 km (0.085 R)
• M42: 23,208,165 km (0.057 R)
• M43: 25,810,719 km (0.049 R)
• M44: 28,798,039 km (0.063 R)
• M45: 28,896,175 km (0.065 R)
• M46: 29,983,452 km (0.119 R)
• M47: 32,503,877 km (0.115 R)
• M48: 33,944,804 km (0.074 R)
• M49: 35,301,208 km (0.078 R)
• M50: 36,356,771 km (0.086 R)
• M51: 36,462,835 km (0.085 R)
• M52: 40,241,378 km (0.076 R)
• M53: 40,351,034 km (0.106 R)
• M54: 41,454,318 km (0.051 R)
• M55: 41,565,170 km (0.078 R)
• M56: 41,676,172 km (0.116 R)
• M57: 42,567,476 km (0.102 R)
• M58: 42,679,225 km (0.072 R)
• M59: 45,850,700 km (0.103 R)
• M60: 46,770,577 km (0.118 R)
• M61: 47,232,835 km (0.052 R)
• M62: 47,348,624 km (0.076 R)
• M63: 48,395,061 km (0.101 R)
• M64: 49,214,259 km (0.112 R)
• M65: 49,920,061 km (0.106 R)
• M66: 50,156,127 km (0.118 R)
• M67: 50,629,305 km (0.072 R)
• M68: 51,460,770 km (0.078 R)
• M69: 54,953,581 km (0.085 R)
• M70: 55,075,354 km (0.079 R)
• M71: 56,298,316 km (0.114 R)
• M72: 58,646,554 km (0.099 R)
• M73: 58,895,635 km (0.096 R)
• M74: 59,269,779 km (0.08 R)
• M75: 59,895,247 km (0.05 R)
• M76: 60,522,811 km (0.083 R)
• M77: 60,900,396 km (0.099 R)
• M78: 62,672,981 km (0.076 R)
• M79: 63,693,537 km (0.029 R)
• M80: 64,848,134 km (0.116 R)
• M81: 67,438,571 km (0.096 R)
• M82: 68,091,416 km (0.097 R)
• M83: 69,009,049 km (0.065 R)
• M84: 69,535,185 km (0.097 R)
• M85: 69,798,776 km (0.089 R)
• M86: 71,786,184 km (0.089 R)
• M87: 73,792,142 km (0.06 R)
• M88: 74,869,546 km (0.096 R)
• M89: 81,997,884 km (0.048 R)
• M90: 82,276,435 km (0.118 R)
• M91: 82,415,711 km (0.082 R)
• M92: 82,555,136 km (0.118 R)
• M93: 84,515,467 km (0.091 R)
• M94: 89,196,384 km (0.112 R)
• M95: 96,300,338 km (0.047 R)
• M96: 97,329,871 km (0.101 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit