🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.42 AU - 0.68 AU

Year: 153 Days

Day: 42.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.48 AU - 1.78 AU

Year: 780 Days

Day: 15.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.61 AU - 1.79 AU

Year: 831 Days

Day: 41.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,890,499 km

• M1: 1,601,146 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 9.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.05 AU - 5.45 AU

Year: 4508 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,890,499 km

• M1: 139,874 km (0.113 R)
• M2: 204,351 km (0.076 R)
• M3: 344,225 km (0.104 R)
• M4: 473,477 km (0.047 R)
• M5: 963,859 km (0.096 R)
• M6: 1,184,965 km (0.088 R)
• M7: 1,346,680 km (0.069 R)
• M8: 1,422,676 km (0.058 R)
• M9: 1,960,779 km (0.074 R)
• M10: 2,189,215 km (0.058 R)
• M11: 2,519,976 km (0.085 R)
• M12: 2,614,672 km (0.07 R)
• M13: 3,086,054 km (0.046 R)
• M14: 3,331,694 km (0.063 R)
• M15: 3,499,094 km (0.108 R)
• M16: 3,562,673 km (0.106 R)
• M17: 3,690,879 km (0.112 R)
• M18: 3,777,197 km (0.118 R)
• M19: 4,514,864 km (0.092 R)
• M20: 5,079,147 km (0.114 R)
• M21: 5,175,338 km (0.081 R)
• M22: 5,443,119 km (0.1 R)
• M23: 5,715,536 km (0.102 R)
• M24: 6,017,724 km (0.115 R)
• M25: 6,402,938 km (0.103 R)
• M26: 6,637,957 km (0.081 R)
• M27: 7,827,409 km (0.034 R)
• M28: 7,938,710 km (0.076 R)
• M29: 8,475,019 km (0.082 R)
• M30: 8,761,947 km (0.082 R)
• M31: 8,935,780 km (0.074 R)
• M32: 9,110,660 km (0.087 R)
• M33: 9,463,860 km (0.079 R)
• M34: 10,122,989 km (0.084 R)
• M35: 10,397,052 km (0.061 R)
• M36: 10,581,057 km (0.088 R)
• M37: 11,422,396 km (0.088 R)
• M38: 11,612,236 km (0.087 R)
• M39: 11,675,815 km (0.098 R)
• M40: 11,739,394 km (0.093 R)
• M41: 12,156,024 km (0.085 R)
• M42: 12,382,365 km (0.091 R)
• M43: 12,544,829 km (0.093 R)
• M44: 13,003,645 km (0.027 R)
• M45: 13,870,415 km (0.095 R)
• M46: 14,106,930 km (0.084 R)
• M47: 14,344,790 km (0.113 R)
• M48: 14,447,115 km (0.071 R)
• M49: 14,824,551 km (0.107 R)
• M50: 14,962,629 km (0.11 R)
• M51: 15,170,421 km (0.062 R)
• M52: 15,588,996 km (0.093 R)
• M53: 16,544,777 km (0.074 R)
• M54: 16,723,845 km (0.11 R)
• M55: 16,975,618 km (0.059 R)
• M56: 17,738,568 km (0.056 R)
• M57: 18,290,434 km (0.055 R)
• M58: 18,549,837 km (0.062 R)
• M59: 18,960,034 km (0.088 R)
• M60: 19,903,249 km (0.095 R)
• M61: 20,823,276 km (0.099 R)
• M62: 21,055,452 km (0.077 R)
• M63: 21,210,584 km (0.106 R)
• M64: 21,327,271 km (0.029 R)
• M65: 21,405,211 km (0.099 R)
• M66: 21,835,455 km (0.115 R)
• M67: 22,426,666 km (0.107 R)
• M68: 23,866,994 km (0.119 R)
• M69: 24,435,316 km (0.078 R)
• M70: 24,721,048 km (0.079 R)
• M71: 24,966,837 km (0.082 R)
• M72: 25,460,959 km (0.091 R)
• M73: 26,041,549 km (0.061 R)
• M74: 26,124,875 km (0.11 R)
• M75: 26,249,938 km (0.12 R)
• M76: 26,375,301 km (0.096 R)
• M77: 27,215,742 km (0.119 R)
• M78: 28,278,635 km (0.113 R)
• M79: 28,707,682 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 6.3

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.66 AU - 13.48 AU

Year: 15714 Days

Day: 22 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,890,499 km

• M1: 92,751 km (0.032 R)
• M2: 193,280 km (0.12 R)
• M3: 330,462 km (0.089 R)
• M4: 403,615 km (0.111 R)
• M5: 482,752 km (0.051 R)
• M6: 851,511 km (0.106 R)
• M7: 913,295 km (0.072 R)
• M8: 955,482 km (0.091 R)
• M9: 1,085,781 km (0.115 R)
• M10: 1,561,503 km (0.071 R)
• M11: 1,847,982 km (0.075 R)
• M12: 2,179,342 km (0.067 R)
• M13: 2,265,061 km (0.056 R)
• M14: 2,439,941 km (0.099 R)
• M15: 3,022,475 km (0.094 R)
• M16: 3,478,300 km (0.044 R)
• M17: 3,578,830 km (0.034 R)
• M18: 3,680,257 km (0.067 R)
• M19: 3,990,374 km (0.025 R)
• M20: 4,308,867 km (0.094 R)
• M21: 4,672,540 km (0.069 R)
• M22: 4,895,291 km (0.113 R)
• M23: 5,980,773 km (0.096 R)
• M24: 6,591,731 km (0.06 R)
• M25: 6,758,084 km (0.073 R)
• M26: 8,360,875 km (0.077 R)
• M27: 8,767,782 km (0.09 R)
• M28: 10,701,783 km (0.066 R)
• M29: 12,094,988 km (0.104 R)
• M30: 12,247,727 km (0.036 R)
• M31: 12,349,753 km (0.083 R)
• M32: 13,020,400 km (0.097 R)
• M33: 14,558,715 km (0.069 R)
• M34: 15,431,768 km (0.05 R)
• M35: 15,597,373 km (0.089 R)
• M36: 15,986,028 km (0.117 R)
• M37: 16,209,528 km (0.097 R)
• M38: 16,829,611 km (0.048 R)
• M39: 17,000,003 km (0.08 R)
• M40: 17,285,436 km (0.103 R)
• M41: 18,209,202 km (0.118 R)
• M42: 18,325,739 km (0.102 R)
• M43: 18,618,353 km (0.057 R)
• M44: 18,971,404 km (0.099 R)
• M45: 19,089,586 km (0.093 R)
• M46: 19,148,827 km (0.12 R)
• M47: 19,445,778 km (0.091 R)
• M48: 19,984,032 km (0.056 R)
• M49: 20,891,941 km (0.044 R)
• M50: 21,627,963 km (0.115 R)
• M51: 22,309,979 km (0.099 R)
• M52: 22,810,534 km (0.049 R)
• M53: 23,125,288 km (0.099 R)
• M54: 23,504,817 km (0.1 R)
• M55: 24,462,543 km (0.053 R)
• M56: 25,563,583 km (0.091 R)
• M57: 25,955,979 km (0.104 R)
• M58: 27,012,140 km (0.052 R)
• M59: 28,622,411 km (0.089 R)
• M60: 29,029,916 km (0.039 R)
• M61: 29,234,416 km (0.063 R)
• M62: 29,988,090 km (0.1 R)
• M63: 30,056,905 km (0.082 R)
• M64: 31,165,425 km (0.076 R)
• M65: 32,076,027 km (0.105 R)
• M66: 33,708,140 km (0.109 R)
• M67: 33,994,770 km (0.098 R)
• M68: 34,282,297 km (0.115 R)
• M69: 34,714,934 km (0.086 R)
• M70: 35,149,366 km (0.091 R)
• M71: 35,221,921 km (0.108 R)
• M72: 36,537,036 km (0.071 R)
• M73: 38,091,507 km (0.085 R)
• M74: 39,064,492 km (0.087 R)
• M75: 41,647,898 km (0.081 R)
• M76: 42,882,529 km (0.069 R)
• M77: 44,756,990 km (0.08 R)
• M78: 44,835,679 km (0.12 R)
• M79: 45,072,043 km (0.111 R)
• M80: 45,229,869 km (0.08 R)
• M81: 45,387,844 km (0.093 R)
• M82: 45,783,531 km (0.111 R)
• M83: 47,217,576 km (0.094 R)
• M84: 47,457,980 km (0.104 R)
• M85: 47,940,134 km (0.114 R)
• M86: 48,909,079 km (0.03 R)
• M87: 49,152,475 km (0.078 R)
• M88: 49,558,783 km (0.102 R)
• M89: 49,803,076 km (0.099 R)
• M90: 50,129,498 km (0.12 R)
• M91: 52,517,230 km (0.086 R)
• M92: 53,850,446 km (0.102 R)
• M93: 53,934,072 km (0.086 R)
• M94: 55,279,106 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit