🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.08 AU - 1.72 AU

Year: 699 Days

Day: 16.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.26 AU - 3 AU

Year: 1799 Days

Day: 25 Hours

Environment

Temp: -125 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 9.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.76 AU - 4.08 AU

Year: 3273 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,130,567 km

• M1: 141,819 km (0.107 R)
• M2: 251,324 km (0.086 R)
• M3: 396,285 km (0.104 R)
• M4: 477,516 km (0.116 R)
• M5: 622,776 km (0.111 R)
• M6: 689,945 km (0.108 R)
• M7: 807,679 km (0.105 R)
• M8: 932,593 km (0.09 R)
• M9: 1,082,341 km (0.038 R)
• M10: 1,211,743 km (0.087 R)
• M11: 1,589,328 km (0.068 R)
• M12: 1,759,121 km (0.104 R)
• M13: 1,979,778 km (0.107 R)
• M14: 2,059,215 km (0.062 R)
• M15: 2,128,179 km (0.096 R)
• M16: 2,209,710 km (0.112 R)
• M17: 2,448,169 km (0.071 R)
• M18: 2,570,690 km (0.071 R)
• M19: 2,720,437 km (0.04 R)
• M20: 2,937,504 km (0.111 R)
• M21: 3,267,068 km (0.108 R)
• M22: 3,429,531 km (0.061 R)
• M23: 3,608,450 km (0.112 R)
• M24: 3,804,872 km (0.117 R)
• M25: 3,947,140 km (0.105 R)
• M26: 4,062,330 km (0.111 R)
• M27: 4,444,553 km (0.077 R)
• M28: 4,564,381 km (0.109 R)
• M29: 4,655,187 km (0.038 R)
• M30: 4,776,959 km (0.119 R)
• M31: 5,023,796 km (0.119 R)
• M32: 5,133,152 km (0.046 R)
• M33: 5,259,113 km (0.094 R)
• M34: 5,449,850 km (0.12 R)
• M35: 5,772,982 km (0.065 R)
• M36: 5,838,506 km (0.091 R)
• M37: 5,904,030 km (0.082 R)
• M38: 5,986,458 km (0.113 R)
• M39: 6,069,186 km (0.04 R)
• M40: 6,762,422 km (0.063 R)
• M41: 6,866,093 km (0.088 R)
• M42: 7,162,447 km (0.043 R)
• M43: 7,321,021 km (0.102 R)
• M44: 7,605,705 km (0.084 R)
• M45: 7,677,512 km (0.107 R)
• M46: 8,112,992 km (0.113 R)
• M47: 8,241,496 km (0.09 R)
• M48: 8,631,199 km (0.109 R)
• M49: 8,743,547 km (0.108 R)
• M50: 8,894,341 km (0.085 R)
• M51: 8,988,887 km (0.101 R)
• M52: 9,160,027 km (0.049 R)
• M53: 9,855,508 km (0.074 R)
• M54: 10,051,631 km (0.096 R)
• M55: 10,209,606 km (0.073 R)
• M56: 10,708,365 km (0.095 R)
• M57: 11,174,213 km (0.098 R)
• M58: 11,317,378 km (0.118 R)
• M59: 11,440,497 km (0.113 R)
• M60: 11,605,504 km (0.067 R)
• M61: 11,791,903 km (0.098 R)
• M62: 12,188,786 km (0.098 R)
• M63: 12,315,046 km (0.094 R)
• M64: 12,590,157 km (0.058 R)
• M65: 12,803,184 km (0.12 R)
• M66: 12,888,605 km (0.048 R)
• M67: 13,038,801 km (0.114 R)
• M68: 13,841,992 km (0.112 R)
• M69: 13,951,647 km (0.11 R)
• M70: 14,282,707 km (0.105 R)
• M71: 14,393,709 km (0.108 R)
• M72: 14,638,750 km (0.114 R)
• M73: 14,705,770 km (0.054 R)
• M74: 14,773,089 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922

Radius: 6.2

Gravity: 23.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.17 AU - 16.07 AU

Year: 20043 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,130,567 km

• M1: 187,596 km (0.077 R)
• M2: 231,578 km (0.086 R)
• M3: 370,255 km (0.04 R)
• M4: 581,038 km (0.097 R)
• M5: 800,648 km (0.111 R)
• M6: 1,406,220 km (0.088 R)
• M7: 2,050,837 km (0.115 R)
• M8: 2,308,894 km (0.114 R)
• M9: 3,185,537 km (0.104 R)
• M10: 3,484,134 km (0.072 R)
• M11: 3,527,518 km (0.069 R)
• M12: 3,747,277 km (0.096 R)
• M13: 3,926,346 km (0.061 R)
• M14: 4,622,425 km (0.101 R)
• M15: 4,766,188 km (0.092 R)
• M16: 5,107,421 km (0.1 R)
• M17: 5,710,600 km (0.082 R)
• M18: 6,657,255 km (0.095 R)
• M19: 6,928,775 km (0.085 R)
• M20: 7,370,687 km (0.059 R)
• M21: 7,708,180 km (0.117 R)
• M22: 8,632,545 km (0.048 R)
• M23: 9,167,806 km (0.106 R)
• M24: 9,713,689 km (0.097 R)
• M25: 9,897,994 km (0.075 R)
• M26: 10,395,257 km (0.097 R)
• M27: 10,457,938 km (0.106 R)
• M28: 11,028,205 km (0.103 R)
• M29: 11,413,869 km (0.119 R)
• M30: 12,798,397 km (0.119 R)
• M31: 12,865,716 km (0.11 R)
• M32: 13,819,552 km (0.04 R)
• M33: 14,165,572 km (0.064 R)
• M34: 15,007,958 km (0.088 R)
• M35: 15,866,500 km (0.115 R)
• M36: 16,083,716 km (0.108 R)
• M37: 16,374,684 km (0.114 R)
• M38: 16,667,447 km (0.12 R)
• M39: 17,705,656 km (0.033 R)
• M40: 17,780,605 km (0.084 R)
• M41: 17,930,950 km (0.084 R)
• M42: 18,612,219 km (0.075 R)
• M43: 20,391,536 km (0.082 R)
• M44: 20,627,452 km (0.091 R)
• M45: 21,580,839 km (0.103 R)
• M46: 23,612,528 km (0.045 R)
• M47: 24,525,673 km (0.079 R)
• M48: 24,692,924 km (0.111 R)
• M49: 26,044,540 km (0.066 R)
• M50: 28,731,169 km (0.078 R)
• M51: 30,600,394 km (0.1 R)
• M52: 31,141,789 km (0.088 R)
• M53: 31,686,175 km (0.102 R)
• M54: 33,153,431 km (0.065 R)
• M55: 37,300,883 km (0.058 R)
• M56: 38,557,056 km (0.107 R)
• M57: 40,714,556 km (0.112 R)
• M58: 41,608,404 km (0.061 R)
• M59: 42,609,214 km (0.06 R)
• M60: 42,709,594 km (0.077 R)
• M61: 44,023,512 km (0.094 R)
• M62: 45,555,843 km (0.11 R)
• M63: 48,882,750 km (0.1 R)
• M64: 49,198,551 km (0.09 R)
• M65: 50,044,228 km (0.118 R)
• M66: 50,894,692 km (0.063 R)
• M67: 52,072,027 km (0.111 R)
• M68: 53,908,939 km (0.115 R)
• M69: 54,235,212 km (0.105 R)
• M70: 54,780,646 km (0.073 R)
• M71: 55,657,140 km (0.1 R)
• M72: 56,538,122 km (0.11 R)
• M73: 56,759,078 km (0.079 R)
• M74: 57,645,894 km (0.112 R)
• M75: 58,313,998 km (0.085 R)
• M76: 60,785,654 km (0.083 R)
• M77: 61,806,510 km (0.075 R)
• M78: 62,034,198 km (0.081 R)
• M79: 62,262,035 km (0.114 R)
• M80: 62,604,465 km (0.049 R)
• M81: 63,750,385 km (0.108 R)
• M82: 64,210,697 km (0.086 R)
• M83: 65,830,393 km (0.086 R)
• M84: 67,932,543 km (0.069 R)
• M85: 69,464,275 km (0.043 R)
• M86: 69,701,089 km (0.062 R)
• M87: 70,175,164 km (0.086 R)
• M88: 75,948,146 km (0.091 R)
• M89: 77,906,083 km (0.027 R)
• M90: 79,138,171 km (0.074 R)
• M91: 79,261,739 km (0.112 R)
• M92: 79,632,742 km (0.035 R)
• M93: 80,128,509 km (0.093 R)
• M94: 81,247,501 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit