🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.26 AU

Year: 941 Days

Day: 37.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 14.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.68 AU - 5.68 AU

Year: 3755 Days

Day: 6.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,743,150 km

• M1: 255,663 km (0.102 R)
• M2: 410,048 km (0.118 R)
• M3: 620,382 km (0.114 R)
• M4: 746,194 km (0.074 R)
• M5: 839,244 km (0.109 R)
• M6: 1,004,400 km (0.086 R)
• M7: 1,097,300 km (0.046 R)
• M8: 1,460,524 km (0.113 R)
• M9: 1,775,876 km (0.065 R)
• M10: 2,282,415 km (0.1 R)
• M11: 2,439,941 km (0.117 R)
• M12: 3,054,938 km (0.096 R)
• M13: 3,353,535 km (0.104 R)
• M14: 3,497,449 km (0.07 R)
• M15: 3,588,554 km (0.074 R)
• M16: 4,286,877 km (0.07 R)
• M17: 4,622,125 km (0.036 R)
• M18: 6,047,045 km (0.077 R)
• M19: 6,134,859 km (0.073 R)
• M20: 6,423,284 km (0.114 R)
• M21: 7,129,386 km (0.056 R)
• M22: 7,385,946 km (0.092 R)
• M23: 7,740,643 km (0.088 R)
• M24: 8,125,408 km (0.108 R)
• M25: 8,320,035 km (0.105 R)
• M26: 8,714,076 km (0.106 R)
• M27: 8,963,456 km (0.115 R)
• M28: 9,063,985 km (0.108 R)
• M29: 9,291,374 km (0.103 R)
• M30: 9,906,969 km (0.057 R)
• M31: 10,272,138 km (0.099 R)
• M32: 11,177,654 km (0.087 R)
• M33: 12,164,102 km (0.088 R)
• M34: 12,303,378 km (0.067 R)
• M35: 12,443,102 km (0.086 R)
• M36: 12,979,111 km (0.059 R)
• M37: 13,378,986 km (0.056 R)
• M38: 13,493,878 km (0.08 R)
• M39: 13,609,217 km (0.074 R)
• M40: 13,898,989 km (0.097 R)
• M41: 14,132,212 km (0.099 R)
• M42: 14,455,044 km (0.098 R)
• M43: 14,661,788 km (0.063 R)
• M44: 14,929,120 km (0.062 R)
• M45: 15,108,188 km (0.081 R)
• M46: 15,740,538 km (0.115 R)
• M47: 16,412,382 km (0.105 R)
• M48: 16,659,069 km (0.059 R)
• M49: 17,280,948 km (0.076 R)
• M50: 17,375,045 km (0.113 R)
• M51: 17,594,954 km (0.084 R)
• M52: 17,720,915 km (0.108 R)
• M53: 18,611,920 km (0.047 R)
• M54: 18,708,261 km (0.114 R)
• M55: 18,998,182 km (0.081 R)
• M56: 19,224,822 km (0.106 R)
• M57: 19,517,436 km (0.101 R)
• M58: 19,680,647 km (0.074 R)
• M59: 19,778,933 km (0.116 R)
• M60: 20,338,130 km (0.07 R)
• M61: 20,736,060 km (0.1 R)
• M62: 20,936,072 km (0.06 R)
• M63: 21,203,703 km (0.099 R)
• M64: 21,742,255 km (0.109 R)
• M65: 22,729,900 km (0.1 R)
• M66: 23,142,940 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.9

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.85 AU - 5.31 AU

Year: 4246 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,743,150 km

• M1: 160,967 km (0.12 R)
• M2: 293,062 km (0.05 R)
• M3: 407,355 km (0.111 R)
• M4: 601,982 km (0.111 R)
• M5: 704,157 km (0.082 R)
• M6: 1,117,945 km (0.111 R)
• M7: 1,513,781 km (0.066 R)
• M8: 1,916,648 km (0.058 R)
• M9: 2,099,606 km (0.075 R)
• M10: 2,340,010 km (0.053 R)
• M11: 2,483,325 km (0.096 R)
• M12: 2,629,631 km (0.116 R)
• M13: 2,751,554 km (0.107 R)
• M14: 3,086,204 km (0.053 R)
• M15: 3,171,924 km (0.057 R)
• M16: 3,375,078 km (0.107 R)
• M17: 3,627,748 km (0.094 R)
• M18: 3,825,218 km (0.09 R)
• M19: 3,917,669 km (0.118 R)
• M20: 4,390,698 km (0.101 R)
• M21: 4,536,256 km (0.089 R)
• M22: 4,650,549 km (0.047 R)
• M23: 5,049,826 km (0.111 R)
• M24: 5,425,616 km (0.049 R)
• M25: 5,512,382 km (0.059 R)
• M26: 5,704,765 km (0.103 R)
• M27: 5,881,739 km (0.066 R)
• M28: 6,222,823 km (0.079 R)
• M29: 6,331,879 km (0.105 R)
• M30: 6,459,935 km (0.114 R)
• M31: 6,718,740 km (0.046 R)
• M32: 6,849,339 km (0.096 R)
• M33: 7,303,817 km (0.112 R)
• M34: 7,768,169 km (0.054 R)
• M35: 7,925,246 km (0.112 R)
• M36: 8,202,302 km (0.091 R)
• M37: 8,746,090 km (0.12 R)
• M38: 8,991,430 km (0.085 R)
• M39: 9,073,709 km (0.068 R)
• M40: 9,218,370 km (0.089 R)
• M41: 9,363,780 km (0.064 R)
• M42: 9,468,199 km (0.097 R)
• M43: 10,338,410 km (0.095 R)
• M44: 10,446,419 km (0.111 R)
• M45: 10,576,270 km (0.08 R)
• M46: 10,663,336 km (0.073 R)
• M47: 10,772,243 km (0.085 R)
• M48: 10,881,749 km (0.067 R)
• M49: 11,035,536 km (0.115 R)
• M50: 11,367,493 km (0.04 R)
• M51: 11,792,800 km (0.098 R)
• M52: 13,029,825 km (0.095 R)
• M53: 13,592,911 km (0.11 R)
• M54: 13,758,666 km (0.114 R)
• M55: 14,187,862 km (0.113 R)
• M56: 14,404,181 km (0.12 R)
• M57: 14,597,311 km (0.114 R)
• M58: 15,059,718 km (0.043 R)
• M59: 15,280,375 km (0.087 R)
• M60: 15,452,712 km (0.057 R)
• M61: 15,576,280 km (0.103 R)
• M62: 16,274,004 km (0.079 R)
• M63: 16,728,034 km (0.08 R)
• M64: 16,829,461 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 10.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.22 AU - 11.6 AU

Year: 10705 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,743,150 km

• M1: 175,927 km (0.077 R)
• M2: 267,930 km (0.1 R)
• M3: 448,644 km (0.093 R)
• M4: 584,329 km (0.029 R)
• M5: 1,021,454 km (0.091 R)
• M6: 1,402,779 km (0.104 R)
• M7: 1,609,673 km (0.094 R)
• M8: 1,938,788 km (0.053 R)
• M9: 2,099,756 km (0.062 R)
• M10: 2,710,414 km (0.054 R)
• M11: 4,144,459 km (0.118 R)
• M12: 4,263,240 km (0.049 R)
• M13: 4,473,874 km (0.118 R)
• M14: 4,718,766 km (0.078 R)
• M15: 4,936,730 km (0.025 R)
• M16: 5,189,999 km (0.065 R)
• M17: 5,545,144 km (0.113 R)
• M18: 5,610,519 km (0.077 R)
• M19: 5,676,192 km (0.098 R)
• M20: 5,874,858 km (0.115 R)
• M21: 6,075,768 km (0.106 R)
• M22: 6,347,288 km (0.114 R)
• M23: 6,796,830 km (0.091 R)
• M24: 6,972,607 km (0.094 R)
• M25: 7,078,822 km (0.104 R)
• M26: 7,508,766 km (0.113 R)
• M27: 7,617,673 km (0.095 R)
• M28: 8,658,725 km (0.083 R)
• M29: 8,849,312 km (0.075 R)
• M30: 8,925,907 km (0.083 R)
• M31: 9,234,677 km (0.118 R)
• M32: 9,783,551 km (0.093 R)
• M33: 11,077,423 km (0.053 R)
• M34: 11,409,231 km (0.098 R)
• M35: 11,534,594 km (0.053 R)
• M36: 11,870,890 km (0.035 R)
• M37: 12,424,402 km (0.094 R)
• M38: 13,204,705 km (0.094 R)
• M39: 13,468,296 km (0.105 R)
• M40: 13,911,555 km (0.088 R)
• M41: 14,135,054 km (0.11 R)
• M42: 14,903,538 km (0.059 R)
• M43: 15,178,050 km (0.053 R)
• M44: 15,732,161 km (0.112 R)
• M45: 16,386,951 km (0.114 R)
• M46: 17,146,160 km (0.104 R)
• M47: 17,771,479 km (0.068 R)
• M48: 18,208,754 km (0.107 R)
• M49: 18,355,210 km (0.108 R)
• M50: 19,442,038 km (0.069 R)
• M51: 20,245,379 km (0.1 R)
• M52: 20,397,221 km (0.1 R)
• M53: 21,470,735 km (0.11 R)
• M54: 21,573,958 km (0.067 R)
• M55: 21,832,612 km (0.092 R)
• M56: 22,248,794 km (0.062 R)
• M57: 22,615,009 km (0.098 R)
• M58: 23,088,786 km (0.095 R)
• M59: 23,459,639 km (0.113 R)
• M60: 23,565,853 km (0.119 R)
• M61: 23,779,030 km (0.111 R)
• M62: 24,583,867 km (0.061 R)
• M63: 25,725,448 km (0.111 R)
• M64: 26,940,033 km (0.114 R)
• M65: 28,286,265 km (0.095 R)
• M66: 28,796,693 km (0.072 R)
• M67: 29,024,530 km (0.117 R)
• M68: 31,570,087 km (0.051 R)
• M69: 31,922,839 km (0.057 R)
• M70: 32,276,788 km (0.082 R)
• M71: 32,750,714 km (0.097 R)
• M72: 34,488,144 km (0.051 R)
• M73: 36,132,523 km (0.078 R)
• M74: 36,747,969 km (0.062 R)
• M75: 36,995,105 km (0.112 R)
• M76: 37,180,905 km (0.078 R)
• M77: 37,553,254 km (0.095 R)
• M78: 37,864,567 km (0.098 R)
• M79: 38,929,405 km (0.05 R)
• M80: 39,370,719 km (0.085 R)
• M81: 39,813,678 km (0.111 R)
• M82: 40,003,967 km (0.118 R)
• M83: 40,321,862 km (0.06 R)
• M84: 41,795,102 km (0.1 R)
• M85: 43,743,165 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit