🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.48 AU - 1.54 AU

Year: 703 Days

Day: 34.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 4.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.75 AU - 13.25 AU

Year: 15744 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,401,014 km

• M1: 222,602 km (0.079 R)
• M2: 349,311 km (0.054 R)
• M3: 392,994 km (0.092 R)
• M4: 639,082 km (0.056 R)
• M5: 693,536 km (0.106 R)
• M6: 778,208 km (0.12 R)
• M7: 866,172 km (0.114 R)
• M8: 896,390 km (0.078 R)
• M9: 1,117,047 km (0.095 R)
• M10: 1,424,920 km (0.089 R)
• M11: 1,815,819 km (0.054 R)
• M12: 2,094,071 km (0.062 R)
• M13: 2,176,051 km (0.027 R)
• M14: 2,322,058 km (0.115 R)
• M15: 2,471,357 km (0.085 R)
• M16: 2,667,779 km (0.063 R)
• M17: 3,358,472 km (0.053 R)
• M18: 3,430,578 km (0.095 R)
• M19: 3,674,273 km (0.085 R)
• M20: 3,823,123 km (0.12 R)
• M21: 4,570,514 km (0.118 R)
• M22: 4,947,202 km (0.106 R)
• M23: 5,445,961 km (0.102 R)
• M24: 5,559,057 km (0.081 R)
• M25: 5,758,770 km (0.111 R)
• M26: 6,253,341 km (0.071 R)
• M27: 6,371,673 km (0.07 R)
• M28: 6,852,630 km (0.102 R)
• M29: 8,169,540 km (0.066 R)
• M30: 8,396,480 km (0.096 R)
• M31: 9,223,906 km (0.1 R)
• M32: 9,291,225 km (0.117 R)
• M33: 9,596,105 km (0.092 R)
• M34: 9,630,213 km (0.11 R)
• M35: 10,042,355 km (0.102 R)
• M36: 10,671,415 km (0.099 R)
• M37: 10,706,720 km (0.086 R)
• M38: 10,848,389 km (0.073 R)
• M39: 10,919,448 km (0.044 R)
• M40: 10,990,656 km (0.096 R)
• M41: 11,241,083 km (0.078 R)
• M42: 12,003,883 km (0.095 R)
• M43: 12,150,937 km (0.107 R)
• M44: 12,745,589 km (0.095 R)
• M45: 13,655,294 km (0.119 R)
• M46: 13,847,377 km (0.095 R)
• M47: 14,351,073 km (0.088 R)
• M48: 14,900,247 km (0.065 R)
• M49: 15,217,245 km (0.083 R)
• M50: 15,257,038 km (0.096 R)
• M51: 15,456,302 km (0.05 R)
• M52: 15,696,706 km (0.082 R)
• M53: 15,857,673 km (0.117 R)
• M54: 16,711,578 km (0.098 R)
• M55: 17,082,132 km (0.048 R)
• M56: 17,372,202 km (0.113 R)
• M57: 17,747,394 km (0.055 R)
• M58: 17,831,169 km (0.107 R)
• M59: 17,999,167 km (0.057 R)
• M60: 18,421,332 km (0.079 R)
• M61: 18,761,368 km (0.077 R)
• M62: 19,490,807 km (0.102 R)
• M63: 19,837,276 km (0.056 R)
• M64: 20,273,204 km (0.061 R)
• M65: 20,360,869 km (0.105 R)
• M66: 21,110,204 km (0.098 R)
• M67: 22,183,569 km (0.104 R)
• M68: 22,863,491 km (0.064 R)
• M69: 23,000,224 km (0.084 R)
• M70: 23,688,224 km (0.058 R)
• M71: 23,780,526 km (0.095 R)
• M72: 24,756,204 km (0.093 R)
• M73: 24,803,028 km (0.112 R)
• M74: 25,461,109 km (0.068 R)
• M75: 25,887,313 km (0.117 R)
• M76: 26,172,746 km (0.082 R)
• M77: 27,035,178 km (0.115 R)
• M78: 27,760,877 km (0.099 R)
• M79: 28,640,363 km (0.111 R)
• M80: 28,738,649 km (0.066 R)
• M81: 30,727,552 km (0.113 R)
• M82: 32,197,052 km (0.109 R)
• M83: 33,378,726 km (0.118 R)
• M84: 34,417,833 km (0.092 R)
• M85: 34,731,689 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.13 AU - 17.89 AU

Year: 20934 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,401,014 km

• M1: 116,537 km (0.065 R)
• M2: 431,889 km (0.104 R)
• M3: 540,198 km (0.096 R)
• M4: 617,839 km (0.064 R)
• M5: 897,587 km (0.098 R)
• M6: 1,345,932 km (0.03 R)
• M7: 1,796,820 km (0.076 R)
• M8: 2,164,232 km (0.117 R)
• M9: 2,227,811 km (0.048 R)
• M10: 2,689,919 km (0.111 R)
• M11: 2,967,423 km (0.069 R)
• M12: 3,738,900 km (0.107 R)
• M13: 5,111,161 km (0.117 R)
• M14: 5,673,350 km (0.089 R)
• M15: 6,437,944 km (0.098 R)
• M16: 6,529,947 km (0.098 R)
• M17: 6,622,548 km (0.091 R)
• M18: 7,282,424 km (0.03 R)
• M19: 7,474,807 km (0.099 R)
• M20: 7,620,216 km (0.03 R)
• M21: 9,021,948 km (0.101 R)
• M22: 10,664,383 km (0.071 R)
• M23: 11,158,206 km (0.07 R)
• M24: 11,435,860 km (0.096 R)
• M25: 11,659,658 km (0.102 R)
• M26: 11,772,006 km (0.115 R)
• M27: 11,828,404 km (0.103 R)
• M28: 12,511,468 km (0.098 R)
• M29: 13,678,332 km (0.105 R)
• M30: 14,214,640 km (0.067 R)
• M31: 14,879,603 km (0.103 R)
• M32: 15,185,081 km (0.11 R)
• M33: 15,492,804 km (0.059 R)
• M34: 15,554,588 km (0.102 R)
• M35: 18,352,966 km (0.083 R)
• M36: 19,809,301 km (0.103 R)
• M37: 19,876,321 km (0.095 R)
• M38: 20,078,129 km (0.109 R)
• M39: 20,415,771 km (0.042 R)
• M40: 24,900,566 km (0.112 R)
• M41: 26,361,987 km (0.114 R)
• M42: 26,731,793 km (0.094 R)
• M43: 27,701,038 km (0.073 R)
• M44: 28,076,977 km (0.097 R)
• M45: 28,227,772 km (0.116 R)
• M46: 30,754,929 km (0.042 R)
• M47: 31,066,092 km (0.116 R)
• M48: 31,144,182 km (0.114 R)
• M49: 32,084,854 km (0.103 R)
• M50: 32,400,505 km (0.049 R)
• M51: 33,273,858 km (0.116 R)
• M52: 34,638,639 km (0.109 R)
• M53: 36,103,651 km (0.047 R)
• M54: 36,514,147 km (0.054 R)
• M55: 36,678,855 km (0.112 R)
• M56: 37,008,868 km (0.094 R)
• M57: 37,091,595 km (0.097 R)
• M58: 38,088,366 km (0.08 R)
• M59: 38,925,665 km (0.075 R)
• M60: 39,178,037 km (0.079 R)
• M61: 39,346,634 km (0.085 R)
• M62: 39,431,007 km (0.079 R)
• M63: 40,023,265 km (0.094 R)
• M64: 41,302,327 km (0.045 R)
• M65: 41,473,915 km (0.108 R)
• M66: 42,076,346 km (0.074 R)
• M67: 43,376,651 km (0.082 R)
• M68: 43,813,177 km (0.12 R)
• M69: 44,954,609 km (0.078 R)
• M70: 45,042,722 km (0.096 R)
• M71: 46,016,903 km (0.03 R)
• M72: 46,105,765 km (0.108 R)
• M73: 46,461,957 km (0.068 R)
• M74: 47,535,920 km (0.057 R)
• M75: 48,618,111 km (0.067 R)
• M76: 49,253,154 km (0.065 R)
• M77: 49,799,635 km (0.057 R)
• M78: 53,027,359 km (0.101 R)
• M79: 53,680,952 km (0.103 R)
• M80: 54,431,185 km (0.08 R)
• M81: 55,279,405 km (0.095 R)
• M82: 55,468,497 km (0.117 R)
• M83: 57,562,568 km (0.07 R)
• M84: 58,619,178 km (0.077 R)
• M85: 60,070,576 km (0.036 R)
• M86: 60,556,919 km (0.091 R)
• M87: 60,849,383 km (0.075 R)
• M88: 64,196,485 km (0.104 R)
• M89: 64,594,266 km (0.094 R)
• M90: 66,695,518 km (0.065 R)
• M91: 66,796,197 km (0.108 R)
• M92: 67,300,043 km (0.12 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: 547 - 17,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit