🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.45 AU - 2.11 AU

Year: 859 Days

Day: 12.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,110,880 km

• M1: 243,246 km (0.099 R)
• M2: 660,624 km (0.107 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 13.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.1 AU - 11.32 AU

Year: 10943 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,110,880 km

• M1: 354,846 km (0.045 R)
• M2: 617,690 km (0.074 R)
• M3: 846,724 km (0.102 R)
• M4: 1,104,930 km (0.03 R)
• M5: 1,215,782 km (0.09 R)
• M6: 1,311,076 km (0.118 R)
• M7: 1,655,450 km (0.06 R)
• M8: 1,827,488 km (0.091 R)
• M9: 2,526,110 km (0.096 R)
• M10: 2,625,143 km (0.09 R)
• M11: 2,956,652 km (0.051 R)
• M12: 3,356,079 km (0.116 R)
• M13: 3,688,036 km (0.085 R)
• M14: 3,973,020 km (0.081 R)
• M15: 4,474,173 km (0.101 R)
• M16: 4,655,935 km (0.09 R)
• M17: 4,778,455 km (0.111 R)
• M18: 5,536,318 km (0.105 R)
• M19: 6,095,814 km (0.071 R)
• M20: 6,570,338 km (0.078 R)
• M21: 6,673,561 km (0.045 R)
• M22: 6,986,669 km (0.089 R)
• M23: 7,162,596 km (0.055 R)
• M24: 7,881,414 km (0.082 R)
• M25: 8,249,575 km (0.118 R)
• M26: 9,582,043 km (0.074 R)
• M27: 10,054,174 km (0.115 R)
• M28: 10,614,717 km (0.083 R)
• M29: 11,021,474 km (0.05 R)
• M30: 11,391,878 km (0.116 R)
• M31: 11,766,321 km (0.093 R)
• M32: 12,957,270 km (0.051 R)
• M33: 13,875,651 km (0.053 R)
• M34: 13,964,213 km (0.078 R)
• M35: 14,499,624 km (0.108 R)
• M36: 14,769,798 km (0.117 R)
• M37: 15,087,244 km (0.071 R)
• M38: 15,178,200 km (0.117 R)
• M39: 15,452,712 km (0.086 R)
• M40: 15,544,416 km (0.093 R)
• M41: 15,821,022 km (0.091 R)
• M42: 16,006,374 km (0.081 R)
• M43: 18,237,327 km (0.064 R)
• M44: 18,920,540 km (0.094 R)
• M45: 19,711,614 km (0.038 R)
• M46: 19,811,246 km (0.055 R)
• M47: 19,911,028 km (0.099 R)
• M48: 20,111,190 km (0.119 R)
• M49: 20,211,570 km (0.109 R)
• M50: 20,816,993 km (0.03 R)
• M51: 21,071,159 km (0.107 R)
• M52: 21,428,549 km (0.115 R)
• M53: 22,097,550 km (0.083 R)
• M54: 23,192,906 km (0.091 R)
• M55: 23,350,732 km (0.119 R)
• M56: 23,826,752 km (0.088 R)
• M57: 23,932,967 km (0.028 R)
• M58: 24,252,508 km (0.076 R)
• M59: 24,359,320 km (0.099 R)
• M60: 24,573,395 km (0.064 R)
• M61: 25,544,734 km (0.094 R)
• M62: 26,528,639 km (0.105 R)
• M63: 28,872,239 km (0.101 R)
• M64: 29,668,100 km (0.09 R)
• M65: 30,355,951 km (0.096 R)
• M66: 31,397,751 km (0.1 R)
• M67: 35,498,528 km (0.034 R)
• M68: 36,289,751 km (0.101 R)
• M69: 37,827,916 km (0.091 R)
• M70: 39,953,702 km (0.047 R)
• M71: 40,332,783 km (0.058 R)
• M72: 40,586,202 km (0.065 R)
• M73: 40,903,798 km (0.088 R)
• M74: 41,733,318 km (0.052 R)
• M75: 42,182,261 km (0.079 R)
• M76: 42,826,280 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 6.7

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.4 AU - 17.3 AU

Year: 25014 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,110,880 km

• M1: 97,987 km (0.084 R)
• M2: 147,055 km (0.1 R)
• M3: 215,271 km (0.093 R)
• M4: 768,933 km (0.099 R)
• M5: 1,524,701 km (0.102 R)
• M6: 2,487,065 km (0.103 R)
• M7: 2,690,069 km (0.073 R)
• M8: 2,983,430 km (0.104 R)
• M9: 3,287,114 km (0.103 R)
• M10: 3,420,256 km (0.088 R)
• M11: 3,465,135 km (0.061 R)
• M12: 6,050,187 km (0.069 R)
• M13: 6,159,094 km (0.066 R)
• M14: 7,514,750 km (0.035 R)
• M15: 8,958,668 km (0.059 R)
• M16: 9,395,494 km (0.102 R)
• M17: 9,967,557 km (0.109 R)
• M18: 11,145,041 km (0.11 R)
• M19: 11,345,503 km (0.116 R)
• M20: 12,922,114 km (0.114 R)
• M21: 13,203,209 km (0.103 R)
• M22: 13,914,846 km (0.097 R)
• M23: 14,130,865 km (0.092 R)
• M24: 14,493,191 km (0.078 R)
• M25: 14,785,206 km (0.087 R)
• M26: 14,858,509 km (0.102 R)
• M27: 15,153,068 km (0.073 R)
• M28: 16,730,727 km (0.116 R)
• M29: 18,359,847 km (0.105 R)
• M30: 18,914,108 km (0.082 R)
• M31: 19,393,419 km (0.116 R)
• M32: 19,876,919 km (0.065 R)
• M33: 20,120,016 km (0.078 R)
• M34: 20,201,397 km (0.06 R)
• M35: 21,683,015 km (0.036 R)
• M36: 23,626,740 km (0.097 R)
• M37: 23,884,347 km (0.116 R)
• M38: 25,801,893 km (0.106 R)
• M39: 25,978,568 km (0.056 R)
• M40: 27,137,353 km (0.085 R)
• M41: 28,403,998 km (0.111 R)
• M42: 28,586,508 km (0.104 R)
• M43: 29,504,889 km (0.06 R)
• M44: 30,339,795 km (0.027 R)
• M45: 31,842,954 km (0.09 R)
• M46: 34,046,082 km (0.119 R)
• M47: 34,823,841 km (0.085 R)
• M48: 35,411,013 km (0.101 R)
• M49: 35,804,306 km (0.107 R)
• M50: 36,595,080 km (0.101 R)
• M51: 37,291,757 km (0.097 R)
• M52: 39,815,623 km (0.089 R)
• M53: 40,019,974 km (0.118 R)
• M54: 40,840,518 km (0.1 R)
• M55: 43,335,362 km (0.041 R)
• M56: 43,966,814 km (0.1 R)
• M57: 44,072,430 km (0.1 R)
• M58: 44,919,603 km (0.077 R)
• M59: 45,132,331 km (0.058 R)
• M60: 45,665,498 km (0.064 R)
• M61: 46,737,965 km (0.085 R)
• M62: 47,061,246 km (0.117 R)
• M63: 47,710,202 km (0.111 R)
• M64: 48,362,149 km (0.1 R)
• M65: 48,580,113 km (0.067 R)
• M66: 49,894,779 km (0.094 R)
• M67: 50,004,883 km (0.107 R)
• M68: 50,556,451 km (0.099 R)
• M69: 50,667,004 km (0.086 R)
• M70: 52,111,670 km (0.109 R)
• M71: 53,232,158 km (0.071 R)
• M72: 54,700,611 km (0.109 R)
• M73: 55,041,395 km (0.045 R)
• M74: 55,610,914 km (0.107 R)
• M75: 56,640,895 km (0.075 R)
• M76: 58,139,866 km (0.045 R)
• M77: 59,068,719 km (0.111 R)
• M78: 61,176,703 km (0.096 R)
• M79: 61,294,436 km (0.118 R)
• M80: 62,476,858 km (0.099 R)
• M81: 62,595,639 km (0.117 R)
• M82: 63,666,909 km (0.105 R)
• M83: 65,465,823 km (0.114 R)
• M84: 65,827,551 km (0.079 R)
• M85: 67,646,362 km (0.099 R)
• M86: 73,076,166 km (0.111 R)
• M87: 76,857,851 km (0.059 R)
• M88: 80,444,161 km (0.065 R)
• M89: 82,518,036 km (0.082 R)
• M90: 84,215,822 km (0.061 R)
• M91: 85,134,802 km (0.086 R)
• M92: 86,057,222 km (0.098 R)
• M93: 87,645,952 km (0.115 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 16,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit