🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.62 AU - 2.62 AU

Year: 1606 Days

Day: 21.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.8 AU - 3.98 AU

Year: 2364 Days

Day: 19.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 9.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.67 AU - 5.05 AU

Year: 3448 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 95,021,127 km

• M1: 120,725 km (0.063 R)
• M2: 223,948 km (0.109 R)
• M3: 323,281 km (0.053 R)
• M4: 387,608 km (0.043 R)
• M5: 467,942 km (0.117 R)
• M6: 532,568 km (0.12 R)
• M7: 618,288 km (0.072 R)
• M8: 727,943 km (0.109 R)
• M9: 858,093 km (0.072 R)
• M10: 926,160 km (0.11 R)
• M11: 1,119,590 km (0.097 R)
• M12: 1,232,986 km (0.098 R)
• M13: 1,318,556 km (0.101 R)
• M14: 1,414,298 km (0.096 R)
• M15: 1,554,172 km (0.11 R)
• M16: 1,681,330 km (0.118 R)
• M17: 1,759,421 km (0.084 R)
• M18: 1,937,442 km (0.066 R)
• M19: 2,065,498 km (0.095 R)
• M20: 2,263,117 km (0.032 R)
• M21: 2,408,077 km (0.086 R)
• M22: 2,955,306 km (0.091 R)
• M23: 3,156,964 km (0.055 R)
• M24: 3,221,590 km (0.108 R)
• M25: 3,462,293 km (0.092 R)
• M26: 3,540,234 km (0.089 R)
• M27: 3,641,212 km (0.111 R)
• M28: 3,720,499 km (0.111 R)
• M29: 3,938,463 km (0.071 R)
• M30: 4,090,006 km (0.1 R)
• M31: 4,398,925 km (0.099 R)
• M32: 4,519,800 km (0.101 R)
• M33: 4,580,687 km (0.085 R)
• M34: 4,740,308 km (0.101 R)
• M35: 4,851,758 km (0.116 R)
• M36: 5,001,805 km (0.11 R)
• M37: 5,128,065 km (0.098 R)
• M38: 5,500,265 km (0.066 R)
• M39: 5,565,340 km (0.111 R)
• M40: 5,854,662 km (0.065 R)
• M41: 5,961,176 km (0.066 R)
• M42: 6,054,824 km (0.101 R)
• M43: 6,148,921 km (0.087 R)
• M44: 6,216,540 km (0.117 R)
• M45: 6,489,256 km (0.076 R)
• M46: 6,751,950 km (0.117 R)
• M47: 7,173,966 km (0.058 R)
• M48: 7,345,255 km (0.106 R)
• M49: 7,474,508 km (0.084 R)
• M50: 8,028,918 km (0.086 R)
• M51: 8,102,819 km (0.093 R)
• M52: 8,266,330 km (0.117 R)
• M53: 8,355,939 km (0.031 R)
• M54: 8,415,778 km (0.119 R)
• M55: 8,475,916 km (0.079 R)
• M56: 8,596,492 km (0.076 R)
• M57: 8,976,919 km (0.099 R)
• M58: 9,069,072 km (0.096 R)
• M59: 9,192,490 km (0.088 R)
• M60: 9,675,691 km (0.11 R)
• M61: 9,754,529 km (0.098 R)
• M62: 9,928,362 km (0.071 R)
• M63: 10,295,475 km (0.048 R)
• M64: 10,585,845 km (0.112 R)
• M65: 10,846,294 km (0.114 R)
• M66: 11,010,104 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.8

Radius: 6.5

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.88 AU - 19.58 AU

Year: 23629 Days

Day: 24.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,021,127 km

• M1: 104,868 km (0.104 R)
• M2: 676,033 km (0.118 R)
• M3: 898,036 km (0.112 R)
• M4: 1,618,051 km (0.086 R)
• M5: 1,801,607 km (0.109 R)
• M6: 2,559,320 km (0.061 R)
• M7: 2,904,742 km (0.067 R)
• M8: 3,219,197 km (0.078 R)
• M9: 3,880,419 km (0.06 R)
• M10: 4,176,324 km (0.065 R)
• M11: 5,054,164 km (0.118 R)
• M12: 5,707,009 km (0.065 R)
• M13: 6,501,972 km (0.077 R)
• M14: 6,618,359 km (0.077 R)
• M15: 7,031,250 km (0.11 R)
• M16: 9,152,099 km (0.095 R)
• M17: 11,173,764 km (0.109 R)
• M18: 11,453,512 km (0.086 R)
• M19: 12,162,606 km (0.104 R)
• M20: 13,105,671 km (0.067 R)
• M21: 14,374,111 km (0.047 R)
• M22: 16,072,795 km (0.118 R)
• M23: 16,230,322 km (0.071 R)
• M24: 16,945,699 km (0.098 R)
• M25: 19,908,185 km (0.093 R)
• M26: 20,162,203 km (0.038 R)
• M27: 21,016,706 km (0.114 R)
• M28: 21,102,724 km (0.117 R)
• M29: 21,188,893 km (0.11 R)
• M30: 21,708,745 km (0.113 R)
• M31: 21,882,877 km (0.116 R)
• M32: 22,057,608 km (0.061 R)
• M33: 22,937,692 km (0.107 R)
• M34: 23,650,077 km (0.102 R)
• M35: 24,732,268 km (0.069 R)
• M36: 25,554,458 km (0.043 R)
• M37: 26,200,122 km (0.1 R)
• M38: 29,411,689 km (0.094 R)
• M39: 33,044,973 km (0.046 R)
• M40: 33,446,045 km (0.116 R)
• M41: 34,557,707 km (0.068 R)
• M42: 36,195,953 km (0.076 R)
• M43: 37,232,816 km (0.106 R)
• M44: 39,441,479 km (0.035 R)
• M45: 40,508,111 km (0.057 R)
• M46: 41,260,439 km (0.094 R)
• M47: 43,325,488 km (0.107 R)
• M48: 44,315,527 km (0.07 R)
• M49: 45,090,444 km (0.119 R)
• M50: 45,646,948 km (0.079 R)
• M51: 45,869,998 km (0.115 R)
• M52: 46,205,546 km (0.084 R)
• M53: 46,878,886 km (0.077 R)
• M54: 47,104,031 km (0.062 R)
• M55: 48,804,211 km (0.073 R)
• M56: 49,375,376 km (0.06 R)
• M57: 50,755,266 km (0.115 R)
• M58: 51,449,999 km (0.093 R)
• M59: 52,264,410 km (0.042 R)
• M60: 53,317,878 km (0.1 R)
• M61: 53,788,363 km (0.114 R)
• M62: 56,160,985 km (0.068 R)
• M63: 57,360,162 km (0.118 R)
• M64: 62,735,662 km (0.031 R)
• M65: 62,983,845 km (0.057 R)
• M66: 66,239,095 km (0.08 R)
• M67: 66,998,154 km (0.084 R)
• M68: 69,420,443 km (0.119 R)
• M69: 70,706,985 km (0.116 R)
• M70: 70,836,088 km (0.056 R)
• M71: 71,482,650 km (0.066 R)
• M72: 72,651,308 km (0.117 R)
• M73: 73,434,004 km (0.064 R)
• M74: 75,402,862 km (0.04 R)
• M75: 76,063,037 km (0.118 R)
• M76: 76,327,526 km (0.119 R)
• M77: 76,592,464 km (0.113 R)
• M78: 78,856,478 km (0.085 R)
• M79: 79,660,717 km (0.116 R)
• M80: 80,063,883 km (0.111 R)
• M81: 83,449,881 km (0.099 R)
• M82: 83,586,314 km (0.095 R)
• M83: 85,641,340 km (0.12 R)
• M84: 86,744,026 km (0.093 R)
• M85: 87,020,483 km (0.034 R)
• M86: 87,158,861 km (0.108 R)
• M87: 87,297,239 km (0.089 R)
• M88: 87,574,294 km (0.115 R)
• M89: 90,220,531 km (0.047 R)
• M90: 90,781,074 km (0.119 R)
• M91: 91,061,720 km (0.108 R)
• M92: 91,764,531 km (0.081 R)
• M93: 92,610,507 km (0.097 R)
• M94: 92,751,727 km (0.106 R)
• M95: 94,309,938 km (0.091 R)
• M96: 94,594,174 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 14,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit