🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.97 AU - 1.51 AU

Year: 483 Days

Day: 34.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.52 AU - 3.44 AU

Year: 1800 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,121,685 km

• M1: 928,554 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 12.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.98 AU - 9.06 AU

Year: 7214 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,121,685 km

• M1: 184,305 km (0.119 R)
• M2: 302,337 km (0.09 R)
• M3: 548,875 km (0.106 R)
• M4: 803,939 km (0.067 R)
• M5: 963,111 km (0.116 R)
• M6: 1,047,035 km (0.1 R)
• M7: 1,525,449 km (0.042 R)
• M8: 1,645,277 km (0.039 R)
• M9: 3,089,046 km (0.106 R)
• M10: 3,584,515 km (0.047 R)
• M11: 3,664,998 km (0.098 R)
• M12: 3,882,813 km (0.059 R)
• M13: 4,049,166 km (0.043 R)
• M14: 4,886,016 km (0.033 R)
• M15: 5,618,447 km (0.107 R)
• M16: 6,190,509 km (0.097 R)
• M17: 6,483,572 km (0.076 R)
• M18: 7,219,144 km (0.051 R)
• M19: 7,424,393 km (0.108 R)
• M20: 8,122,566 km (0.071 R)
• M21: 8,732,626 km (0.03 R)
• M22: 8,878,334 km (0.084 R)
• M23: 10,149,318 km (0.103 R)
• M24: 10,302,506 km (0.11 R)
• M25: 10,456,592 km (0.113 R)
• M26: 11,476,550 km (0.094 R)
• M27: 12,775,359 km (0.111 R)
• M28: 12,899,525 km (0.066 R)
• M29: 13,695,087 km (0.059 R)
• M30: 14,205,814 km (0.116 R)
• M31: 14,291,533 km (0.077 R)
• M32: 14,722,824 km (0.082 R)
• M33: 14,852,974 km (0.072 R)
• M34: 15,598,121 km (0.042 R)
• M35: 16,176,167 km (0.094 R)
• M36: 16,715,916 km (0.12 R)
• M37: 16,851,901 km (0.107 R)
• M38: 19,407,631 km (0.114 R)
• M39: 19,741,533 km (0.039 R)
• M40: 20,077,381 km (0.086 R)
• M41: 20,463,493 km (0.073 R)
• M42: 21,243,047 km (0.08 R)
• M43: 21,439,469 km (0.107 R)
• M44: 21,537,905 km (0.054 R)
• M45: 21,685,857 km (0.114 R)
• M46: 22,081,992 km (0.069 R)
• M47: 22,280,957 km (0.1 R)
• M48: 22,580,602 km (0.064 R)
• M49: 23,894,221 km (0.045 R)
• M50: 24,047,409 km (0.115 R)
• M51: 25,232,673 km (0.091 R)
• M52: 25,336,643 km (0.096 R)
• M53: 25,806,231 km (0.066 R)
• M54: 26,120,835 km (0.085 R)
• M55: 26,226,003 km (0.102 R)
• M56: 27,659,749 km (0.105 R)
• M57: 28,089,394 km (0.062 R)
• M58: 28,359,119 km (0.107 R)
• M59: 28,575,437 km (0.108 R)
• M60: 28,955,416 km (0.09 R)
• M61: 29,227,834 km (0.038 R)
• M62: 29,665,407 km (0.073 R)
• M63: 29,775,212 km (0.111 R)
• M64: 30,050,173 km (0.085 R)
• M65: 30,326,032 km (0.091 R)
• M66: 30,436,584 km (0.093 R)
• M67: 30,935,792 km (0.083 R)
• M68: 31,214,194 km (0.116 R)
• M69: 31,325,944 km (0.117 R)
• M70: 31,998,536 km (0.074 R)
• M71: 32,506,121 km (0.118 R)
• M72: 32,846,008 km (0.027 R)
• M73: 32,959,552 km (0.08 R)
• M74: 33,472,224 km (0.097 R)
• M75: 33,643,664 km (0.102 R)
• M76: 33,929,994 km (0.091 R)
• M77: 34,332,412 km (0.08 R)
• M78: 34,967,904 km (0.11 R)
• M79: 35,899,151 km (0.105 R)
• M80: 36,016,136 km (0.107 R)
• M81: 36,133,271 km (0.059 R)
• M82: 36,661,801 km (0.12 R)
• M83: 36,897,567 km (0.114 R)
• M84: 37,370,595 km (0.114 R)
• M85: 40,554,786 km (0.113 R)

Asteroid Belt

Center: 13.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 5.7

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.75 AU - 21.97 AU

Year: 32140 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,121,685 km

• M1: 73,303 km (0.037 R)
• M2: 408,253 km (0.076 R)
• M3: 1,051,823 km (0.074 R)
• M4: 1,389,764 km (0.095 R)
• M5: 1,988,904 km (0.109 R)
• M6: 2,090,181 km (0.057 R)
• M7: 3,472,316 km (0.099 R)
• M8: 3,759,694 km (0.099 R)
• M9: 3,801,282 km (0.113 R)
• M10: 4,269,972 km (0.12 R)
• M11: 4,847,121 km (0.095 R)
• M12: 5,168,008 km (0.081 R)
• M13: 5,401,530 km (0.102 R)
• M14: 5,686,215 km (0.11 R)
• M15: 6,122,293 km (0.039 R)
• M16: 6,171,511 km (0.08 R)
• M17: 9,748,844 km (0.087 R)
• M18: 9,921,480 km (0.078 R)
• M19: 11,641,856 km (0.074 R)
• M20: 12,504,886 km (0.105 R)
• M21: 13,452,140 km (0.059 R)
• M22: 14,684,976 km (0.11 R)
• M23: 15,214,702 km (0.099 R)
• M24: 15,818,180 km (0.097 R)
• M25: 17,256,414 km (0.045 R)
• M26: 17,675,138 km (0.096 R)
• M27: 18,522,311 km (0.03 R)
• M28: 20,771,216 km (0.096 R)
• M29: 20,845,266 km (0.069 R)
• M30: 21,814,810 km (0.054 R)
• M31: 22,418,737 km (0.119 R)
• M32: 23,028,348 km (0.066 R)
• M33: 23,104,793 km (0.115 R)
• M34: 23,335,024 km (0.066 R)
• M35: 23,411,917 km (0.071 R)
• M36: 23,488,960 km (0.043 R)
• M37: 24,030,205 km (0.074 R)
• M38: 24,107,846 km (0.105 R)
• M39: 24,263,428 km (0.081 R)
• M40: 25,125,112 km (0.057 R)
• M41: 25,917,083 km (0.075 R)
• M42: 25,996,819 km (0.08 R)
• M43: 26,717,282 km (0.059 R)
• M44: 27,525,559 km (0.059 R)
• M45: 28,423,895 km (0.04 R)
• M46: 29,000,445 km (0.091 R)
• M47: 29,166,050 km (0.114 R)
• M48: 29,248,777 km (0.056 R)
• M49: 30,501,061 km (0.115 R)
• M50: 30,585,135 km (0.082 R)
• M51: 32,197,651 km (0.102 R)
• M52: 32,971,072 km (0.106 R)
• M53: 33,316,792 km (0.118 R)
• M54: 34,799,307 km (0.053 R)
• M55: 35,327,836 km (0.065 R)
• M56: 35,504,511 km (0.078 R)
• M57: 36,839,224 km (0.087 R)
• M58: 37,467,834 km (0.117 R)
• M59: 37,557,892 km (0.081 R)
• M60: 39,925,129 km (0.109 R)
• M61: 41,126,699 km (0.11 R)
• M62: 41,871,995 km (0.055 R)
• M63: 42,058,993 km (0.082 R)
• M64: 42,809,824 km (0.086 R)
• M65: 44,802,019 km (0.108 R)
• M66: 45,088,948 km (0.077 R)
• M67: 45,184,840 km (0.099 R)
• M68: 47,797,417 km (0.104 R)
• M69: 48,974,154 km (0.078 R)
• M70: 49,269,909 km (0.057 R)
• M71: 49,467,378 km (0.025 R)
• M72: 50,061,282 km (0.041 R)
• M73: 50,657,579 km (0.113 R)
• M74: 50,856,843 km (0.111 R)
• M75: 52,662,190 km (0.12 R)
• M76: 53,471,216 km (0.118 R)
• M77: 55,614,654 km (0.08 R)
• M78: 55,820,201 km (0.076 R)
• M79: 55,923,125 km (0.084 R)
• M80: 56,955,500 km (0.119 R)
• M81: 57,370,185 km (0.073 R)
• M82: 58,306,967 km (0.106 R)
• M83: 58,829,512 km (0.103 R)
• M84: 61,784,669 km (0.091 R)
• M85: 61,891,182 km (0.109 R)
• M86: 64,032,676 km (0.11 R)
• M87: 65,437,549 km (0.078 R)
• M88: 65,546,008 km (0.108 R)
• M89: 65,871,832 km (0.076 R)
• M90: 65,980,590 km (0.046 R)
• M91: 66,307,162 km (0.118 R)
• M92: 69,602,205 km (0.09 R)
• M93: 70,156,465 km (0.109 R)
• M94: 73,062,553 km (0.054 R)
• M95: 74,077,574 km (0.078 R)
• M96: 74,756,898 km (0.118 R)
• M97: 75,097,383 km (0.06 R)
• M98: 75,324,622 km (0.087 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit