🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.82 AU - 4.64 AU

Year: 2580 Days

Day: 39.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 9.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.4 AU - 9.96 AU

Year: 10787 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,794,722 km

• M1: 130,449 km (0.028 R)
• M2: 199,564 km (0.068 R)
• M3: 367,562 km (0.11 R)
• M4: 495,169 km (0.112 R)
• M5: 573,409 km (0.092 R)
• M6: 816,954 km (0.115 R)
• M7: 1,051,972 km (0.104 R)
• M8: 1,220,868 km (0.062 R)
• M9: 1,467,854 km (0.099 R)
• M10: 1,780,663 km (0.109 R)
• M11: 2,329,688 km (0.11 R)
• M12: 2,439,941 km (0.073 R)
• M13: 2,666,133 km (0.111 R)
• M14: 3,108,345 km (0.094 R)
• M15: 3,478,898 km (0.111 R)
• M16: 3,896,277 km (0.082 R)
• M17: 4,194,575 km (0.082 R)
• M18: 4,329,512 km (0.12 R)
• M19: 4,743,300 km (0.046 R)
• M20: 4,848,766 km (0.101 R)
• M21: 4,954,981 km (0.029 R)
• M22: 5,534,523 km (0.082 R)
• M23: 6,405,182 km (0.099 R)
• M24: 7,358,570 km (0.086 R)
• M25: 7,686,189 km (0.035 R)
• M26: 8,355,939 km (0.064 R)
• M27: 9,975,336 km (0.119 R)
• M28: 10,520,919 km (0.089 R)
• M29: 10,843,751 km (0.115 R)
• M30: 11,029,701 km (0.079 R)
• M31: 11,641,258 km (0.089 R)
• M32: 11,783,824 km (0.051 R)
• M33: 13,641,231 km (0.047 R)
• M34: 13,741,612 km (0.096 R)
• M35: 14,399,244 km (0.066 R)
• M36: 15,955,959 km (0.057 R)
• M37: 16,220,598 km (0.084 R)
• M38: 16,593,545 km (0.093 R)
• M39: 17,131,200 km (0.071 R)
• M40: 18,890,022 km (0.114 R)
• M41: 19,507,712 km (0.107 R)
• M42: 19,620,808 km (0.101 R)
• M43: 19,734,054 km (0.077 R)
• M44: 20,820,882 km (0.054 R)
• M45: 21,110,055 km (0.095 R)
• M46: 21,575,603 km (0.119 R)
• M47: 21,692,439 km (0.104 R)
• M48: 21,809,574 km (0.102 R)
• M49: 21,985,651 km (0.102 R)
• M50: 22,339,300 km (0.037 R)
• M51: 23,291,341 km (0.082 R)
• M52: 24,744,236 km (0.106 R)
• M53: 24,805,421 km (0.059 R)
• M54: 24,989,277 km (0.054 R)
• M55: 25,173,582 km (0.119 R)
• M56: 25,667,105 km (0.078 R)
• M57: 26,226,302 km (0.099 R)
• M58: 27,167,123 km (0.097 R)
• M59: 27,230,253 km (0.115 R)
• M60: 28,888,396 km (0.098 R)
• M61: 29,210,929 km (0.059 R)
• M62: 29,729,585 km (0.117 R)
• M63: 30,579,002 km (0.076 R)
• M64: 31,039,613 km (0.03 R)
• M65: 31,502,619 km (0.114 R)
• M66: 32,034,439 km (0.094 R)
• M67: 32,167,881 km (0.106 R)
• M68: 32,301,471 km (0.052 R)
• M69: 32,435,212 km (0.114 R)
• M70: 34,601,090 km (0.106 R)
• M71: 34,669,606 km (0.113 R)
• M72: 35,081,149 km (0.04 R)
• M73: 35,563,303 km (0.105 R)
• M74: 35,701,382 km (0.112 R)
• M75: 36,255,942 km (0.085 R)
• M76: 37,936,374 km (0.084 R)
• M77: 38,006,985 km (0.072 R)
• M78: 38,786,240 km (0.077 R)
• M79: 38,928,358 km (0.062 R)
• M80: 39,284,700 km (0.099 R)
• M81: 40,865,501 km (0.101 R)
• M82: 41,010,311 km (0.073 R)
• M83: 41,300,232 km (0.037 R)
• M84: 41,445,492 km (0.114 R)
• M85: 41,518,196 km (0.077 R)
• M86: 42,174,333 km (0.058 R)
• M87: 42,613,552 km (0.062 R)
• M88: 47,545,195 km (0.099 R)
• M89: 48,614,371 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.8

Radius: 4.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.84 AU - 18.44 AU

Year: 24311 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,794,722 km

• M1: 99,034 km (0.11 R)
• M2: 256,411 km (0.113 R)
• M3: 324,328 km (0.103 R)
• M4: 462,257 km (0.088 R)
• M5: 512,373 km (0.039 R)
• M6: 673,789 km (0.076 R)
• M7: 830,567 km (0.107 R)
• M8: 913,295 km (0.115 R)
• M9: 955,631 km (0.063 R)
• M10: 2,072,230 km (0.102 R)
• M11: 2,242,322 km (0.11 R)
• M12: 3,126,446 km (0.066 R)
• M13: 3,223,535 km (0.113 R)
• M14: 3,689,532 km (0.092 R)
• M15: 3,723,641 km (0.051 R)
• M16: 3,757,899 km (0.046 R)
• M17: 4,035,253 km (0.054 R)
• M18: 4,536,555 km (0.12 R)
• M19: 4,868,962 km (0.066 R)
• M20: 6,604,596 km (0.114 R)
• M21: 6,896,761 km (0.096 R)
• M22: 7,193,114 km (0.107 R)
• M23: 7,580,274 km (0.119 R)
• M24: 7,623,657 km (0.049 R)
• M25: 9,195,332 km (0.027 R)
• M26: 9,241,708 km (0.084 R)
• M27: 9,803,896 km (0.085 R)
• M28: 10,136,901 km (0.074 R)
• M29: 10,184,773 km (0.1 R)
• M30: 10,862,900 km (0.101 R)
• M31: 11,356,274 km (0.062 R)
• M32: 11,555,538 km (0.062 R)
• M33: 11,756,149 km (0.032 R)
• M34: 12,313,550 km (0.089 R)
• M35: 13,348,768 km (0.1 R)
• M36: 13,611,910 km (0.057 R)
• M37: 13,664,868 km (0.093 R)
• M38: 13,930,105 km (0.116 R)
• M39: 14,465,516 km (0.09 R)
• M40: 15,062,411 km (0.057 R)
• M41: 15,171,767 km (0.056 R)
• M42: 15,336,325 km (0.11 R)
• M43: 15,391,377 km (0.055 R)
• M44: 15,667,385 km (0.034 R)
• M45: 15,778,087 km (0.099 R)
• M46: 16,561,232 km (0.109 R)
• M47: 17,014,364 km (0.066 R)
• M48: 17,932,895 km (0.104 R)
• M49: 17,990,790 km (0.08 R)
• M50: 18,165,071 km (0.03 R)
• M51: 18,573,623 km (0.049 R)
• M52: 19,817,679 km (0.098 R)
• M53: 20,177,910 km (0.043 R)
• M54: 21,088,213 km (0.091 R)
• M55: 22,572,374 km (0.117 R)
• M56: 25,119,726 km (0.104 R)
• M57: 25,379,428 km (0.069 R)
• M58: 25,705,253 km (0.094 R)
• M59: 26,098,097 km (0.098 R)
• M60: 26,229,593 km (0.083 R)
• M61: 27,422,038 km (0.12 R)
• M62: 29,039,340 km (0.067 R)
• M63: 29,311,908 km (0.037 R)
• M64: 29,585,372 km (0.104 R)
• M65: 29,996,916 km (0.037 R)
• M66: 30,410,554 km (0.09 R)
• M67: 31,034,527 km (0.098 R)
• M68: 31,592,527 km (0.094 R)
• M69: 32,506,570 km (0.12 R)
• M70: 32,647,940 km (0.067 R)
• M71: 33,144,455 km (0.092 R)
• M72: 35,300,161 km (0.108 R)
• M73: 36,983,436 km (0.099 R)
• M74: 37,131,089 km (0.06 R)
• M75: 37,575,096 km (0.054 R)
• M76: 39,519,270 km (0.118 R)
• M77: 40,275,636 km (0.111 R)
• M78: 41,342,568 km (0.12 R)
• M79: 41,649,244 km (0.103 R)
• M80: 41,956,518 km (0.112 R)
• M81: 42,341,733 km (0.116 R)
• M82: 43,972,349 km (0.113 R)
• M83: 45,228,523 km (0.107 R)
• M84: 47,214,734 km (0.086 R)
• M85: 47,535,172 km (0.11 R)
• M86: 48,420,044 km (0.07 R)
• M87: 49,067,054 km (0.112 R)
• M88: 49,229,218 km (0.043 R)
• M89: 50,942,862 km (0.079 R)
• M90: 51,848,378 km (0.066 R)
• M91: 52,510,199 km (0.073 R)
• M92: 55,354,055 km (0.067 R)
• M93: 55,438,577 km (0.106 R)
• M94: 55,607,473 km (0.071 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit