🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.48 AU - 0.6 AU

Year: 145 Days

Day: 28.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 169.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,642,147 km

• M1: 54,304 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.7 AU - 0.82 AU

Year: 242 Days

Day: 16.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.78 AU - 2.66 AU

Year: 1208 Days

Day: 36.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.6

Radius: 6.4

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.58 AU - 16.44 AU

Year: 22310 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,642,147 km

• M1: 82,279 km (0.1 R)
• M2: 151,243 km (0.105 R)
• M3: 265,536 km (0.094 R)
• M4: 605,423 km (0.034 R)
• M5: 725,699 km (0.108 R)
• M6: 880,383 km (0.058 R)
• M7: 934,239 km (0.113 R)
• M8: 1,103,135 km (0.079 R)
• M9: 1,191,248 km (0.092 R)
• M10: 1,281,755 km (0.096 R)
• M11: 1,977,534 km (0.09 R)
• M12: 2,049,192 km (0.101 R)
• M13: 4,710,987 km (0.07 R)
• M14: 5,099,492 km (0.11 R)
• M15: 6,325,896 km (0.08 R)
• M16: 6,538,773 km (0.072 R)
• M17: 7,413,921 km (0.032 R)
• M18: 7,469,870 km (0.051 R)
• M19: 8,267,377 km (0.116 R)
• M20: 8,558,793 km (0.066 R)
• M21: 8,912,892 km (0.057 R)
• M22: 9,331,915 km (0.118 R)
• M23: 10,690,713 km (0.108 R)
• M24: 10,753,993 km (0.115 R)
• M25: 10,817,272 km (0.118 R)
• M26: 10,880,852 km (0.06 R)
• M27: 11,393,075 km (0.114 R)
• M28: 11,913,226 km (0.078 R)
• M29: 11,978,750 km (0.092 R)
• M30: 12,374,586 km (0.102 R)
• M31: 13,587,825 km (0.094 R)
• M32: 13,725,006 km (0.043 R)
• M33: 15,692,667 km (0.093 R)
• M34: 15,836,580 km (0.08 R)
• M35: 16,782,637 km (0.03 R)
• M36: 17,151,246 km (0.065 R)
• M37: 17,225,297 km (0.117 R)
• M38: 17,522,698 km (0.086 R)
• M39: 17,971,791 km (0.115 R)
• M40: 18,805,051 km (0.109 R)
• M41: 18,957,940 km (0.111 R)
• M42: 19,496,193 km (0.063 R)
• M43: 20,509,120 km (0.065 R)
• M44: 21,061,585 km (0.066 R)
• M45: 21,220,458 km (0.115 R)
• M46: 22,748,301 km (0.049 R)
• M47: 22,992,744 km (0.07 R)
• M48: 24,561,278 km (0.064 R)
• M49: 26,591,321 km (0.047 R)
• M50: 27,021,115 km (0.041 R)
• M51: 27,453,004 km (0.066 R)
• M52: 31,532,987 km (0.103 R)
• M53: 31,805,554 km (0.094 R)
• M54: 32,628,044 km (0.093 R)
• M55: 35,513,936 km (0.082 R)
• M56: 35,703,028 km (0.087 R)
• M57: 36,176,954 km (0.037 R)
• M58: 36,271,949 km (0.095 R)
• M59: 37,035,197 km (0.101 R)
• M60: 39,161,282 km (0.107 R)
• M61: 39,356,657 km (0.093 R)
• M62: 43,127,271 km (0.099 R)
• M63: 44,240,130 km (0.081 R)
• M64: 46,081,380 km (0.036 R)
• M65: 46,184,453 km (0.052 R)
• M66: 46,493,971 km (0.118 R)
• M67: 50,474,022 km (0.106 R)
• M68: 50,792,815 km (0.1 R)
• M69: 51,860,495 km (0.098 R)
• M70: 52,182,131 km (0.096 R)
• M71: 52,397,103 km (0.114 R)
• M72: 52,935,506 km (0.089 R)
• M73: 53,692,321 km (0.105 R)
• M74: 58,085,562 km (0.072 R)
• M75: 62,136,822 km (0.108 R)
• M76: 62,364,510 km (0.051 R)
• M77: 63,622,030 km (0.079 R)
• M78: 64,426,567 km (0.103 R)
• M79: 64,772,437 km (0.117 R)
• M80: 65,697,700 km (0.096 R)
• M81: 65,813,638 km (0.077 R)
• M82: 66,977,061 km (0.075 R)
• M83: 70,626,651 km (0.117 R)
• M84: 73,255,534 km (0.115 R)
• M85: 73,736,940 km (0.1 R)
• M86: 73,857,516 km (0.087 R)
• M87: 73,978,092 km (0.114 R)
• M88: 74,582,018 km (0.108 R)
• M89: 75,430,238 km (0.073 R)
• M90: 77,503,515 km (0.054 R)
• M91: 79,595,342 km (0.096 R)
• M92: 80,462,112 km (0.081 R)
• M93: 81,207,559 km (0.098 R)
• M94: 82,955,759 km (0.069 R)
• M95: 83,960,309 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.1

Radius: 5.1

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.26 AU - 19.68 AU

Year: 23310 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,642,147 km

• M1: 77,043 km (0.12 R)
• M2: 172,038 km (0.111 R)
• M3: 332,855 km (0.073 R)
• M4: 749,037 km (0.073 R)
• M5: 959,072 km (0.093 R)
• M6: 1,277,117 km (0.108 R)
• M7: 1,369,269 km (0.116 R)
• M8: 1,495,530 km (0.099 R)
• M9: 1,658,741 km (0.096 R)
• M10: 2,405,384 km (0.104 R)
• M11: 2,953,660 km (0.115 R)
• M12: 3,496,102 km (0.057 R)
• M13: 4,623,023 km (0.085 R)
• M14: 4,717,569 km (0.044 R)
• M15: 4,860,884 km (0.119 R)
• M16: 5,299,056 km (0.096 R)
• M17: 5,648,516 km (0.1 R)
• M18: 5,902,683 km (0.101 R)
• M19: 6,160,740 km (0.11 R)
• M20: 6,317,219 km (0.053 R)
• M21: 6,369,728 km (0.061 R)
• M22: 6,848,591 km (0.094 R)
• M23: 7,065,208 km (0.111 R)
• M24: 7,119,662 km (0.04 R)
• M25: 8,410,991 km (0.118 R)
• M26: 8,759,554 km (0.065 R)
• M27: 9,833,367 km (0.112 R)
• M28: 10,077,661 km (0.084 R)
• M29: 11,328,598 km (0.102 R)
• M30: 14,802,111 km (0.097 R)
• M31: 15,504,922 km (0.051 R)
• M32: 16,724,593 km (0.111 R)
• M33: 17,456,426 km (0.083 R)
• M34: 18,573,473 km (0.096 R)
• M35: 19,178,746 km (0.115 R)
• M36: 19,407,332 km (0.081 R)
• M37: 20,253,308 km (0.104 R)
• M38: 21,189,790 km (0.116 R)
• M39: 21,426,155 km (0.061 R)
• M40: 23,024,010 km (0.098 R)
• M41: 23,185,875 km (0.042 R)
• M42: 24,991,371 km (0.045 R)
• M43: 25,826,876 km (0.112 R)
• M44: 27,353,821 km (0.08 R)
• M45: 29,171,884 km (0.093 R)
• M46: 30,761,062 km (0.082 R)
• M47: 33,014,305 km (0.107 R)
• M48: 33,563,030 km (0.078 R)
• M49: 34,114,598 km (0.107 R)
• M50: 34,669,307 km (0.088 R)
• M51: 35,506,905 km (0.079 R)
• M52: 35,881,348 km (0.108 R)
• M53: 37,391,988 km (0.077 R)
• M54: 37,677,570 km (0.094 R)
• M55: 39,599,604 km (0.106 R)
• M56: 40,182,437 km (0.103 R)
• M57: 40,377,363 km (0.031 R)
• M58: 40,475,050 km (0.12 R)
• M59: 41,553,501 km (0.094 R)
• M60: 41,947,991 km (0.12 R)
• M61: 42,939,675 km (0.059 R)
• M62: 44,340,958 km (0.063 R)
• M63: 44,845,103 km (0.11 R)
• M64: 45,452,620 km (0.117 R)
• M65: 45,960,804 km (0.118 R)
• M66: 46,266,732 km (0.09 R)
• M67: 46,983,006 km (0.117 R)
• M68: 49,362,361 km (0.088 R)
• M69: 49,466,630 km (0.091 R)
• M70: 49,780,187 km (0.11 R)
• M71: 50,619,282 km (0.093 R)
• M72: 51,146,016 km (0.115 R)
• M73: 54,452,578 km (0.116 R)
• M74: 55,968,303 km (0.047 R)
• M75: 56,731,402 km (0.116 R)
• M76: 57,717,551 km (0.106 R)
• M77: 58,930,491 km (0.053 R)
• M78: 62,393,831 km (0.098 R)
• M79: 63,071,809 km (0.11 R)
• M80: 65,234,545 km (0.103 R)
• M81: 66,959,109 km (0.108 R)
• M82: 68,815,021 km (0.074 R)
• M83: 68,931,557 km (0.043 R)
• M84: 70,335,533 km (0.093 R)
• M85: 70,687,986 km (0.1 R)
• M86: 72,340,444 km (0.113 R)
• M87: 72,458,925 km (0.071 R)
• M88: 73,290,390 km (0.095 R)
• M89: 76,647,516 km (0.059 R)
• M90: 78,588,399 km (0.099 R)
• M91: 80,177,278 km (0.098 R)
• M92: 80,668,258 km (0.084 R)
• M93: 81,160,136 km (0.093 R)
• M94: 81,283,405 km (0.07 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: 408 - 16,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit