🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.43 AU - 1.65 AU

Year: 720 Days

Day: 13.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,734,916 km

• M1: 1,457,532 km (0.081 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 12.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.57 AU - 8.59 AU

Year: 9468 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,734,916 km

• M1: 157,227 km (0.094 R)
• M2: 267,631 km (0.082 R)
• M3: 458,368 km (0.086 R)
• M4: 793,467 km (0.06 R)
• M5: 1,018,911 km (0.1 R)
• M6: 1,139,786 km (0.101 R)
• M7: 1,233,734 km (0.105 R)
• M8: 1,430,305 km (0.114 R)
• M9: 1,708,707 km (0.058 R)
• M10: 2,159,146 km (0.097 R)
• M11: 2,709,517 km (0.094 R)
• M12: 2,837,872 km (0.117 R)
• M13: 3,012,004 km (0.056 R)
• M14: 3,371,188 km (0.059 R)
• M15: 3,579,279 km (0.1 R)
• M16: 3,960,005 km (0.097 R)
• M17: 4,155,230 km (0.059 R)
• M18: 4,254,115 km (0.045 R)
• M19: 4,479,409 km (0.072 R)
• M20: 4,734,473 km (0.113 R)
• M21: 5,020,505 km (0.091 R)
• M22: 5,582,544 km (0.098 R)
• M23: 6,277,725 km (0.064 R)
• M24: 6,621,202 km (0.098 R)
• M25: 7,059,224 km (0.108 R)
• M26: 7,237,096 km (0.064 R)
• M27: 7,326,556 km (0.109 R)
• M28: 7,627,547 km (0.094 R)
• M29: 8,148,596 km (0.056 R)
• M30: 8,586,469 km (0.065 R)
• M31: 8,681,314 km (0.091 R)
• M32: 8,776,458 km (0.06 R)
• M33: 9,064,135 km (0.078 R)
• M34: 9,160,775 km (0.104 R)
• M35: 9,780,410 km (0.087 R)
• M36: 9,945,715 km (0.045 R)
• M37: 10,752,347 km (0.089 R)
• M38: 11,232,556 km (0.11 R)
• M39: 12,249,672 km (0.031 R)
• M40: 12,787,327 km (0.06 R)
• M41: 13,811,474 km (0.06 R)
• M42: 14,146,274 km (0.053 R)
• M43: 14,296,021 km (0.067 R)
• M44: 14,899,948 km (0.118 R)
• M45: 15,166,831 km (0.119 R)
• M46: 15,320,019 km (0.114 R)
• M47: 15,396,912 km (0.12 R)
• M48: 16,406,997 km (0.09 R)
• M49: 16,485,536 km (0.085 R)
• M50: 16,603,718 km (0.115 R)
• M51: 16,880,474 km (0.103 R)
• M52: 16,959,761 km (0.11 R)
• M53: 17,358,290 km (0.099 R)
• M54: 17,598,993 km (0.118 R)
• M55: 19,066,099 km (0.032 R)
• M56: 19,355,870 km (0.043 R)
• M57: 20,149,936 km (0.119 R)
• M58: 21,296,603 km (0.083 R)
• M59: 22,377,149 km (0.1 R)
• M60: 22,639,095 km (0.1 R)
• M61: 23,166,128 km (0.095 R)
• M62: 23,386,934 km (0.093 R)
• M63: 23,697,200 km (0.039 R)
• M64: 23,875,072 km (0.111 R)
• M65: 25,314,503 km (0.085 R)
• M66: 26,044,690 km (0.072 R)
• M67: 26,274,323 km (0.101 R)
• M68: 26,735,533 km (0.073 R)
• M69: 27,199,436 km (0.029 R)
• M70: 27,806,654 km (0.085 R)
• M71: 27,994,250 km (0.113 R)
• M72: 28,796,693 km (0.107 R)
• M73: 29,129,398 km (0.105 R)
• M74: 29,415,429 km (0.089 R)
• M75: 29,750,379 km (0.056 R)
• M76: 29,942,463 km (0.058 R)
• M77: 30,279,357 km (0.037 R)
• M78: 31,200,431 km (0.09 R)
• M79: 31,493,194 km (0.091 R)
• M80: 32,081,413 km (0.088 R)
• M81: 32,722,739 km (0.113 R)
• M82: 33,318,587 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.4

Radius: 6.5

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.55 AU - 15.31 AU

Year: 17516 Days

Day: 16.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,734,916 km

• M1: 175,030 km (0.098 R)
• M2: 268,528 km (0.101 R)
• M3: 697,575 km (0.052 R)
• M4: 787,782 km (0.099 R)
• M5: 980,016 km (0.025 R)
• M6: 1,056,011 km (0.083 R)
• M7: 1,465,162 km (0.111 R)
• M8: 1,523,206 km (0.119 R)
• M9: 1,794,277 km (0.102 R)
• M10: 2,553,636 km (0.092 R)
• M11: 2,948,424 km (0.101 R)
• M12: 3,059,426 km (0.086 R)
• M13: 4,538,351 km (0.066 R)
• M14: 4,970,838 km (0.044 R)
• M15: 7,324,013 km (0.114 R)
• M16: 7,525,222 km (0.094 R)
• M17: 7,881,713 km (0.066 R)
• M18: 8,036,248 km (0.07 R)
• M19: 8,453,028 km (0.098 R)
• M20: 8,505,537 km (0.071 R)
• M21: 8,558,345 km (0.117 R)
• M22: 8,983,951 km (0.067 R)
• M23: 9,307,680 km (0.04 R)
• M24: 10,925,581 km (0.091 R)
• M25: 11,328,897 km (0.095 R)
• M26: 11,620,164 km (0.118 R)
• M27: 11,678,657 km (0.089 R)
• M28: 11,795,942 km (0.031 R)
• M29: 12,930,193 km (0.116 R)
• M30: 13,234,475 km (0.029 R)
• M31: 13,787,987 km (0.086 R)
• M32: 14,727,312 km (0.092 R)
• M33: 16,076,834 km (0.074 R)
• M34: 16,207,433 km (0.059 R)
• M35: 16,272,957 km (0.09 R)
• M36: 16,338,331 km (0.115 R)
• M37: 16,931,936 km (0.076 R)
• M38: 17,198,070 km (0.107 R)
• M39: 17,465,402 km (0.065 R)
• M40: 18,208,006 km (0.094 R)
• M41: 18,960,932 km (0.085 R)
• M42: 19,445,330 km (0.045 R)
• M43: 20,851,550 km (0.041 R)
• M44: 25,642,721 km (0.077 R)
• M45: 28,751,664 km (0.111 R)
• M46: 28,910,237 km (0.076 R)
• M47: 29,947,848 km (0.118 R)
• M48: 30,269,633 km (0.093 R)
• M49: 31,486,313 km (0.055 R)
• M50: 32,718,849 km (0.112 R)
• M51: 33,050,209 km (0.074 R)
• M52: 33,716,219 km (0.048 R)
• M53: 34,470,790 km (0.114 R)
• M54: 37,284,876 km (0.085 R)
• M55: 39,201,374 km (0.048 R)
• M56: 39,553,378 km (0.085 R)
• M57: 39,906,279 km (0.094 R)
• M58: 40,260,377 km (0.117 R)
• M59: 42,225,944 km (0.093 R)
• M60: 42,767,338 km (0.118 R)
• M61: 43,220,321 km (0.109 R)
• M62: 43,674,949 km (0.12 R)
• M63: 44,222,477 km (0.096 R)
• M64: 45,232,263 km (0.117 R)
• M65: 45,416,717 km (0.045 R)
• M66: 46,528,528 km (0.112 R)
• M67: 47,274,573 km (0.118 R)
• M68: 47,368,221 km (0.055 R)
• M69: 47,930,709 km (0.054 R)
• M70: 49,062,566 km (0.063 R)
• M71: 49,726,781 km (0.111 R)
• M72: 51,641,035 km (0.118 R)
• M73: 52,026,699 km (0.112 R)
• M74: 52,704,078 km (0.099 R)
• M75: 54,165,350 km (0.097 R)
• M76: 55,048,426 km (0.092 R)
• M77: 56,134,357 km (0.086 R)
• M78: 56,630,274 km (0.083 R)
• M79: 56,928,423 km (0.103 R)
• M80: 57,526,515 km (0.116 R)
• M81: 58,126,552 km (0.075 R)
• M82: 58,427,393 km (0.116 R)
• M83: 61,056,277 km (0.05 R)
• M84: 63,826,979 km (0.097 R)
• M85: 64,344,438 km (0.092 R)
• M86: 65,175,454 km (0.071 R)
• M87: 66,114,629 km (0.075 R)
• M88: 66,953,125 km (0.109 R)
• M89: 68,006,145 km (0.095 R)
• M90: 68,111,761 km (0.097 R)
• M91: 69,808,949 km (0.04 R)
• M92: 69,915,462 km (0.075 R)
• M93: 70,022,126 km (0.096 R)
• M94: 71,198,115 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit