🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.82 AU - 0.88 AU

Year: 289 Days

Day: 31.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.56 AU - 1.88 AU

Year: 832 Days

Day: 31.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,206,604 km

• M1: 74,949 km (0.077 R)
• M2: 742,305 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 4.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.59 AU - 13.35 AU

Year: 17234 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,206,604 km

• M1: 71,957 km (0.04 R)
• M2: 139,874 km (0.065 R)
• M3: 247,136 km (0.113 R)
• M4: 354,098 km (0.105 R)
• M5: 399,426 km (0.099 R)
• M6: 466,147 km (0.057 R)
• M7: 830,717 km (0.113 R)
• M8: 1,086,679 km (0.048 R)
• M9: 1,792,631 km (0.114 R)
• M10: 1,856,809 km (0.078 R)
• M11: 1,954,496 km (0.065 R)
• M12: 2,155,107 km (0.094 R)
• M13: 2,206,269 km (0.107 R)
• M14: 2,309,791 km (0.072 R)
• M15: 2,379,803 km (0.109 R)
• M16: 2,630,080 km (0.11 R)
• M17: 2,832,785 km (0.072 R)
• M18: 3,040,427 km (0.074 R)
• M19: 3,175,215 km (0.103 R)
• M20: 3,233,558 km (0.092 R)
• M21: 4,473,425 km (0.086 R)
• M22: 5,029,032 km (0.098 R)
• M23: 5,280,206 km (0.038 R)
• M24: 5,488,895 km (0.086 R)
• M25: 5,962,223 km (0.108 R)
• M26: 6,746,415 km (0.111 R)
• M27: 6,821,663 km (0.079 R)
• M28: 7,099,616 km (0.038 R)
• M29: 7,304,266 km (0.062 R)
• M30: 7,458,950 km (0.056 R)
• M31: 8,114,936 km (0.068 R)
• M32: 8,517,504 km (0.086 R)
• M33: 9,147,162 km (0.086 R)
• M34: 10,596,167 km (0.07 R)
• M35: 11,006,364 km (0.095 R)
• M36: 11,421,648 km (0.065 R)
• M37: 12,790,917 km (0.083 R)
• M38: 13,102,230 km (0.112 R)
• M39: 13,290,125 km (0.027 R)
• M40: 14,372,017 km (0.104 R)
• M41: 15,746,971 km (0.119 R)
• M42: 16,113,935 km (0.042 R)
• M43: 16,248,124 km (0.108 R)
• M44: 16,517,550 km (0.1 R)
• M45: 18,269,640 km (0.072 R)
• M46: 18,866,685 km (0.101 R)
• M47: 19,114,270 km (0.089 R)
• M48: 19,185,329 km (0.102 R)
• M49: 19,398,805 km (0.054 R)
• M50: 19,828,001 km (0.077 R)
• M51: 20,224,136 km (0.106 R)
• M52: 21,244,394 km (0.11 R)
• M53: 22,356,055 km (0.029 R)
• M54: 22,618,151 km (0.108 R)
• M55: 22,956,541 km (0.077 R)
• M56: 23,562,413 km (0.117 R)
• M57: 23,905,441 km (0.083 R)
• M58: 24,288,710 km (0.117 R)
• M59: 24,442,497 km (0.106 R)
• M60: 25,841,536 km (0.092 R)
• M61: 25,919,925 km (0.115 R)
• M62: 26,037,809 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.4

Radius: 5.6

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.01 AU - 13.93 AU

Year: 17234 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,206,604 km

• M1: 71,957 km (0.118 R)
• M2: 131,197 km (0.111 R)
• M3: 354,846 km (0.071 R)
• M4: 521,947 km (0.112 R)
• M5: 828,323 km (0.11 R)
• M6: 1,265,149 km (0.061 R)
• M7: 1,551,330 km (0.088 R)
• M8: 1,825,842 km (0.093 R)
• M9: 1,952,851 km (0.089 R)
• M10: 2,049,940 km (0.055 R)
• M11: 2,629,931 km (0.116 R)
• M12: 2,956,503 km (0.105 R)
• M13: 3,257,643 km (0.093 R)
• M14: 4,218,510 km (0.095 R)
• M15: 4,260,398 km (0.115 R)
• M16: 5,036,960 km (0.076 R)
• M17: 5,260,310 km (0.058 R)
• M18: 5,624,581 km (0.096 R)
• M19: 5,670,657 km (0.117 R)
• M20: 5,902,982 km (0.116 R)
• M21: 6,281,315 km (0.101 R)
• M22: 6,667,427 km (0.095 R)
• M23: 6,814,333 km (0.082 R)
• M24: 9,304,090 km (0.107 R)
• M25: 9,633,205 km (0.038 R)
• M26: 9,688,407 km (0.096 R)
• M27: 9,854,760 km (0.092 R)
• M28: 10,359,353 km (0.109 R)
• M29: 12,160,811 km (0.1 R)
• M30: 12,580,882 km (0.089 R)
• M31: 12,641,170 km (0.072 R)
• M32: 12,701,757 km (0.07 R)
• M33: 13,250,482 km (0.105 R)
• M34: 13,620,587 km (0.109 R)
• M35: 14,560,660 km (0.082 R)
• M36: 14,751,248 km (0.119 R)
• M37: 15,070,639 km (0.064 R)
• M38: 15,456,901 km (0.056 R)
• M39: 15,716,154 km (0.057 R)
• M40: 15,911,678 km (0.094 R)
• M41: 16,900,969 km (0.076 R)
• M42: 16,967,540 km (0.062 R)
• M43: 18,731,149 km (0.106 R)
• M44: 18,800,114 km (0.077 R)
• M45: 20,694,621 km (0.111 R)
• M46: 22,355,607 km (0.073 R)
• M47: 23,909,330 km (0.065 R)
• M48: 24,736,906 km (0.113 R)
• M49: 26,885,580 km (0.114 R)
• M50: 27,903,444 km (0.099 R)
• M51: 28,615,380 km (0.113 R)
• M52: 29,093,345 km (0.119 R)
• M53: 29,253,265 km (0.052 R)
• M54: 29,976,421 km (0.081 R)
• M55: 30,380,784 km (0.09 R)
• M56: 33,428,392 km (0.079 R)
• M57: 34,860,941 km (0.071 R)
• M58: 35,798,471 km (0.089 R)
• M59: 36,313,387 km (0.099 R)
• M60: 39,453,895 km (0.078 R)
• M61: 39,896,855 km (0.068 R)
• M62: 40,074,577 km (0.032 R)
• M63: 40,966,928 km (0.102 R)
• M64: 41,865,712 km (0.081 R)
• M65: 41,955,920 km (0.114 R)
• M66: 45,804,026 km (0.066 R)
• M67: 46,923,915 km (0.065 R)
• M68: 48,147,476 km (0.1 R)
• M69: 49,572,097 km (0.031 R)
• M70: 49,858,726 km (0.059 R)
• M71: 50,433,631 km (0.079 R)
• M72: 52,852,329 km (0.09 R)
• M73: 52,949,867 km (0.119 R)
• M74: 53,145,092 km (0.097 R)
• M75: 53,438,454 km (0.105 R)
• M76: 54,124,958 km (0.098 R)
• M77: 54,617,135 km (0.106 R)
• M78: 55,407,760 km (0.052 R)
• M79: 57,200,242 km (0.105 R)
• M80: 57,300,323 km (0.083 R)
• M81: 59,011,722 km (0.112 R)
• M82: 60,331,624 km (0.102 R)
• M83: 60,637,552 km (0.045 R)
• M84: 62,587,411 km (0.085 R)
• M85: 62,897,228 km (0.069 R)
• M86: 63,621,880 km (0.118 R)
• M87: 64,141,284 km (0.118 R)
• M88: 65,812,591 km (0.083 R)
• M89: 68,559,059 km (0.095 R)
• M90: 71,342,626 km (0.095 R)
• M91: 71,558,346 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit