🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.56 AU - 0.86 AU

Year: 254 Days

Day: 39 Hours

Environment

Temp: 18 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,511,518 km

• M1: 441,314 km (0.074 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 10.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.41 AU - 3.59 AU

Year: 2780 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,511,518 km

• M1: 144,063 km (0.102 R)
• M2: 247,285 km (0.119 R)
• M3: 353,500 km (0.086 R)
• M4: 440,566 km (0.076 R)
• M5: 529,726 km (0.109 R)
• M6: 603,328 km (0.094 R)
• M7: 729,439 km (0.098 R)
• M8: 909,555 km (0.072 R)
• M9: 1,076,057 km (0.096 R)
• M10: 1,143,526 km (0.093 R)
• M11: 1,232,686 km (0.066 R)
• M12: 1,525,749 km (0.103 R)
• M13: 1,829,283 km (0.036 R)
• M14: 2,289,147 km (0.084 R)
• M15: 2,677,203 km (0.071 R)
• M16: 2,920,150 km (0.109 R)
• M17: 3,044,466 km (0.055 R)
• M18: 3,529,612 km (0.111 R)
• M19: 3,662,156 km (0.088 R)
• M20: 3,901,961 km (0.065 R)
• M21: 4,318,442 km (0.105 R)
• M22: 4,636,038 km (0.082 R)
• M23: 4,830,366 km (0.114 R)
• M24: 5,077,053 km (0.119 R)
• M25: 5,210,344 km (0.081 R)
• M26: 5,446,410 km (0.093 R)
• M27: 5,772,533 km (0.117 R)
• M28: 6,175,849 km (0.032 R)
• M29: 6,389,774 km (0.052 R)
• M30: 6,880,455 km (0.102 R)
• M31: 7,176,958 km (0.118 R)
• M32: 7,308,006 km (0.07 R)
• M33: 7,439,801 km (0.093 R)
• M34: 7,553,496 km (0.086 R)
• M35: 7,801,828 km (0.115 R)
• M36: 7,955,914 km (0.107 R)
• M37: 8,188,987 km (0.065 R)
• M38: 8,483,546 km (0.068 R)
• M39: 8,941,914 km (0.116 R)
• M40: 9,224,953 km (0.076 R)
• M41: 9,490,489 km (0.114 R)
• M42: 9,593,263 km (0.115 R)
• M43: 9,675,691 km (0.079 R)
• M44: 9,882,884 km (0.095 R)
• M45: 10,028,892 km (0.064 R)
• M46: 10,133,610 km (0.12 R)
• M47: 10,492,346 km (0.059 R)
• M48: 10,598,710 km (0.041 R)
• M49: 10,769,551 km (0.109 R)
• M50: 11,027,457 km (0.055 R)
• M51: 11,483,881 km (0.115 R)
• M52: 11,990,868 km (0.047 R)
• M53: 12,191,329 km (0.094 R)
• M54: 12,527,774 km (0.099 R)
• M55: 12,753,817 km (0.084 R)
• M56: 12,844,623 km (0.065 R)
• M57: 13,026,833 km (0.063 R)
• M58: 13,255,718 km (0.052 R)
• M59: 13,324,682 km (0.094 R)
• M60: 13,787,538 km (0.096 R)
• M61: 14,232,143 km (0.101 R)
• M62: 14,302,753 km (0.092 R)
• M63: 14,397,000 km (0.069 R)
• M64: 14,562,754 km (0.098 R)
• M65: 14,681,385 km (0.109 R)
• M66: 15,015,437 km (0.119 R)
• M67: 15,087,394 km (0.047 R)
• M68: 15,303,713 km (0.064 R)
• M69: 15,788,410 km (0.07 R)
• M70: 15,934,716 km (0.079 R)
• M71: 16,081,622 km (0.107 R)
• M72: 16,376,629 km (0.095 R)
• M73: 16,549,564 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 14.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.97 AU - 8.87 AU

Year: 10374 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,511,518 km

• M1: 219,011 km (0.096 R)
• M2: 356,791 km (0.071 R)
• M3: 482,004 km (0.119 R)
• M4: 725,998 km (0.115 R)
• M5: 844,330 km (0.115 R)
• M6: 1,322,296 km (0.039 R)
• M7: 1,454,540 km (0.052 R)
• M8: 1,574,069 km (0.078 R)
• M9: 2,067,443 km (0.066 R)
• M10: 2,322,208 km (0.079 R)
• M11: 2,423,037 km (0.111 R)
• M12: 2,587,445 km (0.11 R)
• M13: 2,949,322 km (0.082 R)
• M14: 3,282,476 km (0.088 R)
• M15: 3,745,781 km (0.106 R)
• M16: 4,530,422 km (0.115 R)
• M17: 5,527,193 km (0.043 R)
• M18: 6,647,830 km (0.115 R)
• M19: 7,234,254 km (0.066 R)
• M20: 7,323,713 km (0.092 R)
• M21: 7,806,765 km (0.086 R)
• M22: 8,052,405 km (0.103 R)
• M23: 8,394,086 km (0.109 R)
• M24: 8,614,145 km (0.103 R)
• M25: 8,708,990 km (0.106 R)
• M26: 9,027,783 km (0.106 R)
• M27: 10,207,212 km (0.082 R)
• M28: 10,746,961 km (0.092 R)
• M29: 11,330,692 km (0.068 R)
• M30: 12,030,661 km (0.1 R)
• M31: 12,672,735 km (0.057 R)
• M32: 12,889,203 km (0.118 R)
• M33: 13,399,182 km (0.09 R)
• M34: 14,251,441 km (0.073 R)
• M35: 14,589,682 km (0.1 R)
• M36: 14,816,622 km (0.114 R)
• M37: 15,274,242 km (0.097 R)
• M38: 16,203,245 km (0.094 R)
• M39: 16,556,296 km (0.098 R)
• M40: 17,031,119 km (0.097 R)
• M41: 18,728,008 km (0.053 R)
• M42: 19,016,133 km (0.085 R)
• M43: 19,430,220 km (0.103 R)
• M44: 20,056,886 km (0.094 R)
• M45: 21,330,113 km (0.116 R)
• M46: 22,585,838 km (0.071 R)
• M47: 23,598,765 km (0.105 R)
• M48: 24,761,589 km (0.045 R)
• M49: 25,123,167 km (0.117 R)
• M50: 25,440,913 km (0.118 R)
• M51: 25,805,782 km (0.089 R)
• M52: 26,264,300 km (0.082 R)
• M53: 28,833,942 km (0.103 R)
• M54: 28,928,787 km (0.097 R)
• M55: 29,214,370 km (0.114 R)
• M56: 29,692,185 km (0.094 R)
• M57: 29,836,099 km (0.109 R)
• M58: 30,220,864 km (0.09 R)
• M59: 32,960,151 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 3.5

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.77 AU - 11.05 AU

Year: 14261 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,511,518 km

• M1: 61,036 km (0.063 R)
• M2: 93,050 km (0.081 R)
• M3: 204,949 km (0.031 R)
• M4: 239,057 km (0.097 R)
• M5: 275,260 km (0.07 R)
• M6: 547,528 km (0.111 R)
• M7: 681,568 km (0.101 R)
• M8: 788,830 km (0.06 R)
• M9: 1,121,086 km (0.052 R)
• M10: 1,183,918 km (0.059 R)
• M11: 1,446,462 km (0.093 R)
• M12: 1,584,391 km (0.112 R)
• M13: 1,922,632 km (0.051 R)
• M14: 1,972,747 km (0.11 R)
• M15: 2,229,756 km (0.118 R)
• M16: 2,634,867 km (0.056 R)
• M17: 3,062,268 km (0.075 R)
• M18: 3,120,911 km (0.071 R)
• M19: 3,572,248 km (0.086 R)
• M20: 3,758,497 km (0.1 R)
• M21: 4,401,917 km (0.111 R)
• M22: 4,468,040 km (0.077 R)
• M23: 4,838,145 km (0.067 R)
• M24: 4,975,027 km (0.109 R)
• M25: 5,252,830 km (0.052 R)
• M26: 5,358,297 km (0.071 R)
• M27: 5,678,885 km (0.113 R)
• M28: 5,896,101 km (0.119 R)
• M29: 6,450,959 km (0.115 R)
• M30: 6,753,596 km (0.082 R)
• M31: 6,945,231 km (0.082 R)
• M32: 6,983,677 km (0.048 R)
• M33: 7,689,181 km (0.078 R)
• M34: 8,998,162 km (0.063 R)
• M35: 9,764,253 km (0.103 R)
• M36: 9,893,954 km (0.07 R)
• M37: 10,198,835 km (0.097 R)
• M38: 11,312,591 km (0.086 R)
• M39: 11,539,980 km (0.04 R)
• M40: 12,511,169 km (0.034 R)
• M41: 12,793,460 km (0.11 R)
• M42: 12,840,733 km (0.057 R)
• M43: 13,172,990 km (0.039 R)
• M44: 13,412,197 km (0.114 R)
• M45: 13,749,391 km (0.106 R)
• M46: 13,943,419 km (0.084 R)
• M47: 14,432,155 km (0.091 R)
• M48: 14,579,958 km (0.053 R)
• M49: 14,728,210 km (0.048 R)
• M50: 15,881,310 km (0.114 R)
• M51: 16,340,276 km (0.118 R)
• M52: 17,011,073 km (0.077 R)
• M53: 17,219,164 km (0.096 R)
• M54: 18,807,295 km (0.1 R)
• M55: 19,292,889 km (0.077 R)
• M56: 20,056,138 km (0.044 R)
• M57: 20,111,040 km (0.116 R)
• M58: 20,221,144 km (0.096 R)
• M59: 20,441,651 km (0.102 R)
• M60: 20,718,408 km (0.093 R)
• M61: 20,773,908 km (0.113 R)
• M62: 22,007,343 km (0.084 R)
• M63: 22,518,818 km (0.105 R)
• M64: 22,747,403 km (0.079 R)
• M65: 22,976,737 km (0.069 R)
• M66: 25,847,520 km (0.097 R)
• M67: 26,086,877 km (0.107 R)
• M68: 26,567,535 km (0.073 R)
• M69: 27,111,921 km (0.102 R)
• M70: 27,537,976 km (0.069 R)
• M71: 28,088,795 km (0.112 R)
• M72: 28,458,153 km (0.093 R)
• M73: 29,263,737 km (0.053 R)
• M74: 29,450,734 km (0.039 R)
• M75: 31,342,100 km (0.065 R)
• M76: 32,495,799 km (0.109 R)
• M77: 36,775,495 km (0.099 R)
• M78: 38,878,093 km (0.095 R)
• M79: 39,083,641 km (0.103 R)
• M80: 39,289,487 km (0.07 R)
• M81: 39,426,968 km (0.104 R)
• M82: 39,978,385 km (0.088 R)
• M83: 41,648,047 km (0.055 R)
• M84: 42,844,381 km (0.075 R)
• M85: 43,624,534 km (0.039 R)
• M86: 44,266,309 km (0.077 R)
• M87: 45,992,968 km (0.078 R)
• M88: 46,646,112 km (0.04 R)
• M89: 47,010,233 km (0.063 R)
• M90: 47,156,091 km (0.04 R)
• M91: 48,402,690 km (0.087 R)
• M92: 48,550,044 km (0.116 R)
• M93: 49,066,905 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit