🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.34 AU - 1.62 AU

Year: 642 Days

Day: 26.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,002,216 km

• M1: 61,934 km (0.12 R)
• M2: 170,990 km (0.078 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 5.4

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.48 AU - 17.48 AU

Year: 22770 Days

Day: 16.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,002,216 km

• M1: 99,034 km (0.119 R)
• M2: 180,565 km (0.081 R)
• M3: 594,352 km (0.056 R)
• M4: 698,921 km (0.088 R)
• M5: 926,011 km (0.069 R)
• M6: 2,530,298 km (0.111 R)
• M7: 3,387,045 km (0.089 R)
• M8: 3,924,700 km (0.077 R)
• M9: 4,243,942 km (0.109 R)
• M10: 4,949,595 km (0.117 R)
• M11: 4,992,231 km (0.116 R)
• M12: 6,513,192 km (0.057 R)
• M13: 6,560,016 km (0.118 R)
• M14: 6,985,921 km (0.085 R)
• M15: 9,088,819 km (0.083 R)
• M16: 10,371,471 km (0.077 R)
• M17: 10,756,087 km (0.103 R)
• M18: 10,811,438 km (0.073 R)
• M19: 13,816,411 km (0.116 R)
• M20: 13,997,274 km (0.111 R)
• M21: 14,300,210 km (0.108 R)
• M22: 15,409,029 km (0.067 R)
• M23: 15,471,412 km (0.056 R)
• M24: 16,036,892 km (0.115 R)
• M25: 18,431,654 km (0.097 R)
• M26: 19,501,279 km (0.054 R)
• M27: 19,771,752 km (0.099 R)
• M28: 19,975,504 km (0.063 R)
• M29: 20,935,474 km (0.104 R)
• M30: 21,700,069 km (0.064 R)
• M31: 22,473,939 km (0.118 R)
• M32: 22,899,844 km (0.049 R)
• M33: 23,042,410 km (0.117 R)
• M34: 23,400,099 km (0.057 R)
• M35: 23,903,945 km (0.073 R)
• M36: 25,289,370 km (0.108 R)
• M37: 25,362,973 km (0.096 R)
• M38: 26,550,929 km (0.088 R)
• M39: 26,625,878 km (0.109 R)
• M40: 27,453,752 km (0.091 R)
• M41: 27,529,449 km (0.032 R)
• M42: 27,680,992 km (0.097 R)
• M43: 28,596,381 km (0.093 R)
• M44: 31,164,228 km (0.09 R)
• M45: 31,956,798 km (0.074 R)
• M46: 32,836,284 km (0.106 R)
• M47: 33,400,118 km (0.087 R)
• M48: 33,804,930 km (0.062 R)
• M49: 34,455,681 km (0.032 R)
• M50: 34,700,872 km (0.079 R)
• M51: 35,192,899 km (0.113 R)
• M52: 35,357,457 km (0.068 R)
• M53: 35,604,742 km (0.096 R)
• M54: 37,603,370 km (0.088 R)
• M55: 37,771,667 km (0.097 R)
• M56: 38,024,338 km (0.118 R)
• M57: 38,531,624 km (0.119 R)
• M58: 39,980,779 km (0.066 R)
• M59: 40,324,405 km (0.034 R)
• M60: 40,928,033 km (0.066 R)
• M61: 41,274,352 km (0.093 R)
• M62: 42,494,023 km (0.11 R)
• M63: 42,669,202 km (0.041 R)
• M64: 43,108,122 km (0.072 R)
• M65: 43,284,199 km (0.082 R)
• M66: 43,548,688 km (0.061 R)
• M67: 43,813,776 km (0.102 R)
• M68: 44,079,312 km (0.105 R)
• M69: 44,256,735 km (0.084 R)
• M70: 44,434,308 km (0.045 R)
• M71: 44,879,361 km (0.06 R)
• M72: 45,057,682 km (0.116 R)
• M73: 45,325,761 km (0.068 R)
• M74: 45,684,048 km (0.089 R)
• M75: 46,133,141 km (0.107 R)
• M76: 47,035,815 km (0.118 R)
• M77: 47,398,440 km (0.09 R)
• M78: 48,309,341 km (0.036 R)
• M79: 48,400,745 km (0.096 R)
• M80: 49,042,072 km (0.089 R)
• M81: 51,448,952 km (0.113 R)
• M82: 52,197,091 km (0.09 R)
• M83: 54,653,787 km (0.041 R)
• M84: 54,749,081 km (0.119 R)
• M85: 56,376,556 km (0.067 R)
• M86: 56,858,112 km (0.075 R)
• M87: 58,019,739 km (0.119 R)
• M88: 58,311,455 km (0.104 R)
• M89: 59,384,820 km (0.099 R)
• M90: 63,543,192 km (0.036 R)
• M91: 64,044,344 km (0.027 R)
• M92: 64,748,352 km (0.057 R)
• M93: 65,556,031 km (0.075 R)
• M94: 65,859,715 km (0.111 R)
• M95: 66,977,510 km (0.086 R)

Asteroid Belt

Center: 16.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 7.1

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.64 AU - 20.42 AU

Year: 25051 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,002,216 km

• M1: 352,303 km (0.087 R)
• M2: 529,876 km (0.07 R)
• M3: 939,175 km (0.102 R)
• M4: 1,988,305 km (0.035 R)
• M5: 2,128,927 km (0.064 R)
• M6: 2,236,638 km (0.096 R)
• M7: 2,685,431 km (0.098 R)
• M8: 3,968,832 km (0.111 R)
• M9: 4,695,279 km (0.09 R)
• M10: 6,319,014 km (0.115 R)
• M11: 6,526,806 km (0.115 R)
• M12: 6,736,691 km (0.029 R)
• M13: 8,324,074 km (0.071 R)
• M14: 8,955,228 km (0.072 R)
• M15: 9,840,548 km (0.113 R)
• M16: 9,900,686 km (0.112 R)
• M17: 10,385,084 km (0.099 R)
• M18: 11,188,874 km (0.064 R)
• M19: 11,503,328 km (0.116 R)
• M20: 12,334,494 km (0.11 R)
• M21: 12,528,971 km (0.115 R)
• M22: 12,855,543 km (0.03 R)
• M23: 12,986,890 km (0.079 R)
• M24: 14,598,209 km (0.119 R)
• M25: 17,931,100 km (0.096 R)
• M26: 18,298,961 km (0.082 R)
• M27: 18,669,365 km (0.115 R)
• M28: 18,743,716 km (0.114 R)
• M29: 18,818,215 km (0.084 R)
• M30: 20,023,077 km (0.059 R)
• M31: 20,634,932 km (0.05 R)
• M32: 20,943,104 km (0.101 R)
• M33: 21,097,788 km (0.069 R)
• M34: 21,720,264 km (0.113 R)
• M35: 22,744,561 km (0.114 R)
• M36: 23,062,905 km (0.043 R)
• M37: 23,222,676 km (0.115 R)
• M38: 23,865,348 km (0.071 R)
• M39: 24,351,093 km (0.119 R)
• M40: 24,921,958 km (0.111 R)
• M41: 26,076,854 km (0.092 R)
• M42: 28,097,023 km (0.06 R)
• M43: 28,182,294 km (0.119 R)
• M44: 28,353,135 km (0.073 R)
• M45: 29,212,126 km (0.109 R)
• M46: 29,385,061 km (0.071 R)
• M47: 30,079,793 km (0.11 R)
• M48: 33,996,565 km (0.106 R)
• M49: 35,644,535 km (0.102 R)
• M50: 36,385,194 km (0.086 R)
• M51: 36,664,344 km (0.086 R)
• M52: 37,976,018 km (0.092 R)
• M53: 38,070,414 km (0.083 R)
• M54: 38,542,994 km (0.104 R)
• M55: 38,827,529 km (0.045 R)
• M56: 40,356,569 km (0.117 R)
• M57: 40,645,442 km (0.103 R)
• M58: 40,741,933 km (0.034 R)
• M59: 41,613,340 km (0.078 R)
• M60: 43,374,706 km (0.081 R)
• M61: 43,473,291 km (0.078 R)
• M62: 43,967,263 km (0.116 R)
• M63: 44,960,593 km (0.091 R)
• M64: 45,560,331 km (0.081 R)
• M65: 45,861,022 km (0.085 R)
• M66: 47,476,530 km (0.108 R)
• M67: 49,007,814 km (0.052 R)
• M68: 49,521,832 km (0.118 R)
• M69: 51,804,845 km (0.107 R)
• M70: 52,538,323 km (0.071 R)
• M71: 52,748,508 km (0.069 R)
• M72: 54,015,752 km (0.103 R)
• M73: 54,334,096 km (0.108 R)
• M74: 54,546,675 km (0.031 R)
• M75: 56,149,915 km (0.102 R)
• M76: 56,364,887 km (0.051 R)
• M77: 59,074,554 km (0.084 R)
• M78: 59,183,760 km (0.098 R)
• M79: 59,402,622 km (0.11 R)
• M80: 61,162,042 km (0.096 R)
• M81: 61,937,258 km (0.061 R)
• M82: 64,732,195 km (0.103 R)
• M83: 65,409,126 km (0.091 R)
• M84: 66,315,390 km (0.082 R)
• M85: 68,828,634 km (0.086 R)
• M86: 69,173,756 km (0.06 R)
• M87: 69,519,477 km (0.073 R)
• M88: 70,212,713 km (0.118 R)
• M89: 73,477,537 km (0.111 R)
• M90: 74,891,836 km (0.11 R)
• M91: 75,602,426 km (0.061 R)
• M92: 79,188,436 km (0.104 R)
• M93: 80,033,215 km (0.117 R)
• M94: 80,880,837 km (0.063 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit