🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 213 Days

Day: 37.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,298,329 km

• M1: 304,282 km (0.043 R)
• M2: 448,644 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.18 AU - 1.96 AU

Year: 715 Days

Day: 19.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 6.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.87 AU - 17.27 AU

Year: 21262 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,298,329 km

• M1: 211,831 km (0.111 R)
• M2: 342,280 km (0.071 R)
• M3: 859,290 km (0.045 R)
• M4: 930,200 km (0.117 R)
• M5: 1,286,392 km (0.112 R)
• M6: 1,507,947 km (0.059 R)
• M7: 1,682,078 km (0.115 R)
• M8: 1,924,577 km (0.096 R)
• M9: 2,243,220 km (0.104 R)
• M10: 2,929,426 km (0.085 R)
• M11: 3,001,382 km (0.099 R)
• M12: 3,560,280 km (0.1 R)
• M13: 3,675,919 km (0.112 R)
• M14: 3,990,374 km (0.076 R)
• M15: 4,070,408 km (0.097 R)
• M16: 4,150,892 km (0.065 R)
• M17: 4,313,505 km (0.044 R)
• M18: 4,729,237 km (0.045 R)
• M19: 6,190,210 km (0.119 R)
• M20: 6,658,601 km (0.087 R)
• M21: 7,629,192 km (0.102 R)
• M22: 7,878,721 km (0.096 R)
• M23: 8,591,555 km (0.037 R)
• M24: 9,113,353 km (0.066 R)
• M25: 9,915,347 km (0.096 R)
• M26: 10,078,409 km (0.102 R)
• M27: 11,471,763 km (0.113 R)
• M28: 12,103,665 km (0.065 R)
• M29: 13,884,178 km (0.09 R)
• M30: 13,944,915 km (0.075 R)
• M31: 14,005,652 km (0.105 R)
• M32: 14,866,588 km (0.037 R)
• M33: 16,510,519 km (0.074 R)
• M34: 16,639,322 km (0.115 R)
• M35: 16,768,575 km (0.113 R)
• M36: 17,223,203 km (0.072 R)
• M37: 17,419,326 km (0.08 R)
• M38: 18,277,718 km (0.115 R)
• M39: 18,411,010 km (0.071 R)
• M40: 19,898,312 km (0.072 R)
• M41: 20,310,604 km (0.071 R)
• M42: 21,775,765 km (0.062 R)
• M43: 22,271,682 km (0.117 R)
• M44: 22,414,099 km (0.089 R)
• M45: 23,419,247 km (0.053 R)
• M46: 24,073,140 km (0.097 R)
• M47: 24,512,359 km (0.102 R)
• M48: 24,733,016 km (0.057 R)
• M49: 25,771,225 km (0.118 R)
• M50: 27,051,035 km (0.029 R)
• M51: 27,584,052 km (0.11 R)
• M52: 28,197,403 km (0.114 R)
• M53: 28,892,734 km (0.048 R)
• M54: 29,593,750 km (0.103 R)
• M55: 31,330,880 km (0.096 R)
• M56: 31,490,501 km (0.09 R)
• M57: 32,292,346 km (0.038 R)
• M58: 32,695,662 km (0.112 R)
• M59: 32,857,527 km (0.056 R)
• M60: 33,100,773 km (0.073 R)
• M61: 34,572,966 km (0.064 R)
• M62: 34,655,394 km (0.082 R)
• M63: 34,820,400 km (0.096 R)
• M64: 35,151,161 km (0.072 R)
• M65: 36,401,051 km (0.029 R)
• M66: 38,516,216 km (0.109 R)
• M67: 38,601,636 km (0.049 R)
• M68: 40,932,072 km (0.115 R)
• M69: 41,631,442 km (0.087 R)
• M70: 41,894,584 km (0.047 R)
• M71: 42,422,665 km (0.108 R)
• M72: 42,599,190 km (0.097 R)
• M73: 44,198,990 km (0.09 R)
• M74: 44,288,450 km (0.098 R)
• M75: 45,186,336 km (0.04 R)
• M76: 45,999,400 km (0.045 R)
• M77: 48,560,067 km (0.116 R)
• M78: 48,652,369 km (0.099 R)
• M79: 48,837,122 km (0.119 R)
• M80: 49,207,527 km (0.062 R)
• M81: 51,072,713 km (0.075 R)
• M82: 51,166,661 km (0.093 R)
• M83: 51,731,093 km (0.076 R)
• M84: 54,872,200 km (0.095 R)
• M85: 55,160,774 km (0.03 R)
• M86: 55,932,849 km (0.116 R)
• M87: 58,074,492 km (0.078 R)
• M88: 60,639,946 km (0.094 R)
• M89: 62,136,672 km (0.115 R)
• M90: 64,151,307 km (0.067 R)
• M91: 64,556,717 km (0.104 R)
• M92: 65,166,628 km (0.052 R)
• M93: 66,904,805 km (0.112 R)
• M94: 67,624,969 km (0.11 R)
• M95: 68,244,305 km (0.08 R)
• M96: 68,865,435 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 6.3

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.59 AU - 17.57 AU

Year: 22350 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,298,329 km

• M1: 214,673 km (0.119 R)
• M2: 304,282 km (0.09 R)
• M3: 389,553 km (0.091 R)
• M4: 1,009,636 km (0.086 R)
• M5: 1,115,103 km (0.045 R)
• M6: 1,885,232 km (0.107 R)
• M7: 2,425,430 km (0.096 R)
• M8: 3,557,138 km (0.105 R)
• M9: 3,678,312 km (0.071 R)
• M10: 4,739,709 km (0.098 R)
• M11: 5,143,474 km (0.075 R)
• M12: 5,189,101 km (0.113 R)
• M13: 5,558,458 km (0.102 R)
• M14: 5,793,626 km (0.105 R)
• M15: 5,984,214 km (0.095 R)
• M16: 6,080,106 km (0.082 R)
• M17: 6,716,795 km (0.098 R)
• M18: 6,816,577 km (0.109 R)
• M19: 7,017,786 km (0.109 R)
• M20: 7,169,927 km (0.111 R)
• M21: 7,374,427 km (0.071 R)
• M22: 7,632,783 km (0.095 R)
• M23: 7,684,843 km (0.087 R)
• M24: 7,894,280 km (0.07 R)
• M25: 8,105,512 km (0.061 R)
• M26: 8,265,133 km (0.036 R)
• M27: 8,914,088 km (0.095 R)
• M28: 8,968,991 km (0.092 R)
• M29: 9,804,644 km (0.101 R)
• M30: 10,146,027 km (0.058 R)
• M31: 11,016,088 km (0.039 R)
• M32: 11,252,153 km (0.089 R)
• M33: 12,152,134 km (0.063 R)
• M34: 12,888,754 km (0.11 R)
• M35: 13,262,450 km (0.108 R)
• M36: 13,639,735 km (0.111 R)
• M37: 14,662,985 km (0.096 R)
• M38: 14,922,687 km (0.108 R)
• M39: 15,052,987 km (0.107 R)
• M40: 17,808,430 km (0.065 R)
• M41: 18,155,048 km (0.045 R)
• M42: 18,433,749 km (0.106 R)
• M43: 18,643,784 km (0.062 R)
• M44: 19,920,752 km (0.076 R)
• M45: 21,006,084 km (0.052 R)
• M46: 21,372,150 km (0.114 R)
• M47: 21,962,314 km (0.084 R)
• M48: 22,185,065 km (0.106 R)
• M49: 23,688,524 km (0.086 R)
• M50: 23,993,254 km (0.064 R)
• M51: 25,069,611 km (0.075 R)
• M52: 25,380,027 km (0.104 R)
• M53: 25,926,508 km (0.057 R)
• M54: 27,748,759 km (0.086 R)
• M55: 27,989,462 km (0.104 R)
• M56: 29,530,171 km (0.092 R)
• M57: 30,931,753 km (0.114 R)
• M58: 32,862,463 km (0.12 R)
• M59: 33,287,321 km (0.109 R)
• M60: 34,142,423 km (0.101 R)
• M61: 34,314,311 km (0.092 R)
• M62: 35,004,705 km (0.113 R)
• M63: 35,438,688 km (0.104 R)
• M64: 36,575,034 km (0.106 R)
• M65: 37,368,651 km (0.089 R)
• M66: 38,614,651 km (0.094 R)
• M67: 38,793,720 km (0.108 R)
• M68: 39,603,044 km (0.044 R)
• M69: 40,055,129 km (0.083 R)
• M70: 41,513,110 km (0.111 R)
• M71: 43,266,995 km (0.093 R)
• M72: 43,732,544 km (0.044 R)
• M73: 46,465,398 km (0.047 R)
• M74: 47,133,352 km (0.041 R)
• M75: 48,575,177 km (0.103 R)
• M76: 49,544,421 km (0.068 R)
• M77: 49,933,974 km (0.081 R)
• M78: 50,520,099 km (0.104 R)
• M79: 51,403,624 km (0.11 R)
• M80: 53,185,783 km (0.025 R)
• M81: 55,694,539 km (0.073 R)
• M82: 57,014,292 km (0.096 R)
• M83: 61,347,992 km (0.107 R)
• M84: 61,766,118 km (0.091 R)
• M85: 65,359,011 km (0.105 R)
• M86: 66,000,037 km (0.063 R)
• M87: 66,535,897 km (0.064 R)
• M88: 66,750,570 km (0.108 R)
• M89: 68,043,843 km (0.037 R)
• M90: 68,585,089 km (0.086 R)
• M91: 69,019,072 km (0.077 R)
• M92: 69,780,974 km (0.072 R)
• M93: 69,890,031 km (0.115 R)
• M94: 70,764,430 km (0.075 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit