🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.67 AU - 0.73 AU

Year: 270 Days

Day: 36.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,928,774 km

• M1: 484,847 km (0.079 R)

Asteroid Belt

Center: 1.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 10.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.35 AU - 3.75 AU

Year: 2451 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 81,928,774 km

• M1: 174,132 km (0.08 R)
• M2: 280,646 km (0.105 R)
• M3: 367,263 km (0.076 R)
• M4: 440,566 km (0.039 R)
• M5: 576,401 km (0.071 R)
• M6: 691,142 km (0.112 R)
• M7: 770,579 km (0.084 R)
• M8: 842,236 km (0.107 R)
• M9: 1,102,836 km (0.065 R)
• M10: 1,348,625 km (0.101 R)
• M11: 1,423,274 km (0.113 R)
• M12: 1,569,581 km (0.098 R)
• M13: 1,655,600 km (0.11 R)
• M14: 1,743,114 km (0.05 R)
• M15: 1,907,971 km (0.106 R)
• M16: 2,149,123 km (0.069 R)
• M17: 2,441,736 km (0.088 R)
• M18: 2,592,830 km (0.092 R)
• M19: 2,825,455 km (0.094 R)
• M20: 3,469,623 km (0.037 R)
• M21: 3,602,018 km (0.073 R)
• M22: 3,842,721 km (0.077 R)
• M23: 3,969,879 km (0.083 R)
• M24: 4,299,144 km (0.113 R)
• M25: 4,472,378 km (0.099 R)
• M26: 4,585,624 km (0.093 R)
• M27: 4,814,957 km (0.083 R)
• M28: 4,973,680 km (0.118 R)
• M29: 5,048,330 km (0.083 R)
• M30: 5,306,984 km (0.083 R)
• M31: 5,603,338 km (0.041 R)
• M32: 5,770,289 km (0.064 R)
• M33: 5,871,268 km (0.12 R)
• M34: 6,063,650 km (0.12 R)
• M35: 6,143,536 km (0.111 R)
• M36: 6,235,090 km (0.083 R)
• M37: 6,338,761 km (0.086 R)
• M38: 6,524,562 km (0.033 R)
• M39: 6,901,399 km (0.088 R)
• M40: 6,996,842 km (0.1 R)
• M41: 7,128,638 km (0.037 R)
• M42: 7,224,979 km (0.112 R)
• M43: 7,309,801 km (0.036 R)
• M44: 7,431,274 km (0.089 R)
• M45: 7,541,378 km (0.118 R)
• M46: 8,049,413 km (0.119 R)
• M47: 8,288,620 km (0.093 R)
• M48: 8,479,058 km (0.094 R)
• M49: 8,568,517 km (0.11 R)
• M50: 8,645,411 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 9.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.39 AU - 5.01 AU

Year: 4689 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,928,774 km

• M1: 162,762 km (0.116 R)
• M2: 239,805 km (0.105 R)
• M3: 318,195 km (0.099 R)
• M4: 438,172 km (0.095 R)
• M5: 645,365 km (0.1 R)
• M6: 765,792 km (0.114 R)
• M7: 873,951 km (0.108 R)
• M8: 1,117,346 km (0.111 R)
• M9: 1,184,366 km (0.081 R)
• M10: 1,287,738 km (0.104 R)
• M11: 1,590,824 km (0.078 R)
• M12: 2,093,921 km (0.043 R)
• M13: 2,234,244 km (0.08 R)
• M14: 2,377,858 km (0.071 R)
• M15: 2,450,712 km (0.038 R)
• M16: 2,689,321 km (0.03 R)
• M17: 2,998,091 km (0.06 R)
• M18: 3,108,793 km (0.037 R)
• M19: 3,367,298 km (0.116 R)
• M20: 3,649,590 km (0.117 R)
• M21: 3,717,058 km (0.104 R)
• M22: 3,870,695 km (0.046 R)
• M23: 3,956,864 km (0.103 R)
• M24: 4,237,060 km (0.097 R)
• M25: 4,706,349 km (0.099 R)
• M26: 5,078,549 km (0.068 R)
• M27: 5,211,092 km (0.042 R)
• M28: 5,325,535 km (0.086 R)
• M29: 5,557,112 km (0.106 R)
• M30: 6,130,521 km (0.05 R)
• M31: 6,536,829 km (0.045 R)
• M32: 6,619,257 km (0.091 R)
• M33: 6,805,806 km (0.115 R)
• M34: 7,015,093 km (0.098 R)
• M35: 7,099,317 km (0.099 R)
• M36: 7,290,353 km (0.069 R)
• M37: 7,504,577 km (0.087 R)
• M38: 7,764,279 km (0.103 R)
• M39: 7,829,803 km (0.116 R)
• M40: 7,961,150 km (0.099 R)
• M41: 8,115,385 km (0.044 R)
• M42: 8,203,947 km (0.077 R)
• M43: 8,292,808 km (0.093 R)
• M44: 8,359,679 km (0.089 R)
• M45: 8,719,461 km (0.053 R)
• M46: 9,130,257 km (0.038 R)
• M47: 9,338,049 km (0.095 R)
• M48: 10,738,584 km (0.12 R)
• M49: 11,080,565 km (0.105 R)
• M50: 11,351,786 km (0.084 R)
• M51: 11,900,660 km (0.051 R)
• M52: 12,102,468 km (0.04 R)
• M53: 12,203,745 km (0.098 R)
• M54: 12,330,754 km (0.061 R)
• M55: 12,432,630 km (0.088 R)
• M56: 12,637,430 km (0.118 R)
• M57: 12,920,768 km (0.119 R)
• M58: 13,050,320 km (0.114 R)
• M59: 13,519,908 km (0.108 R)
• M60: 13,915,744 km (0.041 R)
• M61: 14,128,322 km (0.098 R)
• M62: 14,208,207 km (0.07 R)
• M63: 14,315,170 km (0.096 R)
• M64: 14,583,548 km (0.104 R)
• M65: 14,880,799 km (0.09 R)
• M66: 16,006,224 km (0.059 R)
• M67: 16,145,350 km (0.069 R)
• M68: 16,368,700 km (0.061 R)
• M69: 16,593,246 km (0.114 R)
• M70: 16,677,619 km (0.076 R)
• M71: 16,875,238 km (0.065 R)
• M72: 17,158,876 km (0.038 R)
• M73: 17,301,143 km (0.088 R)
• M74: 18,221,769 km (0.1 R)
• M75: 18,367,028 km (0.078 R)
• M76: 18,746,708 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 7.1

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.48 AU - 16.92 AU

Year: 23335 Days

Day: 17.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,928,774 km

• M1: 146,905 km (0.109 R)
• M2: 694,583 km (0.119 R)
• M3: 1,351,766 km (0.088 R)
• M4: 1,413,401 km (0.115 R)
• M5: 1,636,601 km (0.106 R)
• M6: 1,974,991 km (0.053 R)
• M7: 2,152,265 km (0.085 R)
• M8: 2,261,321 km (0.087 R)
• M9: 3,321,671 km (0.119 R)
• M10: 4,375,289 km (0.108 R)
• M11: 4,795,360 km (0.102 R)
• M12: 4,890,354 km (0.105 R)
• M13: 5,623,384 km (0.106 R)
• M14: 5,926,320 km (0.109 R)
• M15: 5,977,183 km (0.1 R)
• M16: 6,286,252 km (0.043 R)
• M17: 7,189,823 km (0.066 R)
• M18: 7,408,386 km (0.029 R)
• M19: 10,195,843 km (0.116 R)
• M20: 10,503,117 km (0.097 R)
• M21: 10,875,765 km (0.088 R)
• M22: 11,189,622 km (0.065 R)
• M23: 11,379,312 km (0.113 R)
• M24: 11,442,891 km (0.094 R)
• M25: 13,201,264 km (0.047 R)
• M26: 13,670,702 km (0.113 R)
• M27: 13,738,320 km (0.094 R)
• M28: 14,350,924 km (0.085 R)
• M29: 15,181,641 km (0.071 R)
• M30: 15,602,908 km (0.034 R)
• M31: 15,956,707 km (0.056 R)
• M32: 18,657,098 km (0.075 R)
• M33: 19,183,683 km (0.077 R)
• M34: 19,562,764 km (0.093 R)
• M35: 19,791,349 km (0.118 R)
• M36: 20,097,726 km (0.07 R)
• M37: 20,482,641 km (0.028 R)
• M38: 20,947,891 km (0.111 R)
• M39: 21,260,101 km (0.115 R)
• M40: 21,338,341 km (0.116 R)
• M41: 21,810,023 km (0.086 R)
• M42: 22,603,640 km (0.079 R)
• M43: 22,843,595 km (0.071 R)
• M44: 24,137,616 km (0.097 R)
• M45: 24,793,454 km (0.103 R)
• M46: 25,788,130 km (0.075 R)
• M47: 26,038,856 km (0.105 R)
• M48: 27,134,660 km (0.107 R)
• M49: 27,304,603 km (0.051 R)
• M50: 27,816,527 km (0.103 R)
• M51: 28,590,397 km (0.043 R)
• M52: 29,197,016 km (0.07 R)
• M53: 29,720,459 km (0.091 R)
• M54: 29,807,974 km (0.113 R)
• M55: 30,335,007 km (0.114 R)
• M56: 32,114,025 km (0.074 R)
• M57: 32,654,223 km (0.087 R)
• M58: 33,743,745 km (0.077 R)
• M59: 33,835,149 km (0.071 R)
• M60: 34,293,068 km (0.051 R)
• M61: 34,476,774 km (0.083 R)
• M62: 35,214,890 km (0.11 R)
• M63: 36,519,234 km (0.095 R)
• M64: 40,041,815 km (0.042 R)
• M65: 41,500,544 km (0.111 R)
• M66: 42,976,476 km (0.117 R)
• M67: 43,373,060 km (0.088 R)
• M68: 43,770,691 km (0.063 R)
• M69: 47,506,599 km (0.041 R)
• M70: 47,608,924 km (0.115 R)
• M71: 48,430,515 km (0.1 R)
• M72: 49,360,565 km (0.08 R)
• M73: 49,464,237 km (0.083 R)
• M74: 49,671,879 km (0.052 R)
• M75: 50,609,708 km (0.1 R)
• M76: 51,133,151 km (0.06 R)
• M77: 52,396,953 km (0.074 R)
• M78: 52,714,550 km (0.111 R)
• M79: 53,138,959 km (0.091 R)
• M80: 53,884,405 km (0.1 R)
• M81: 54,204,993 km (0.107 R)
• M82: 55,277,909 km (0.074 R)
• M83: 56,900,597 km (0.101 R)
• M84: 58,319,533 km (0.119 R)
• M85: 61,192,111 km (0.073 R)
• M86: 64,223,563 km (0.115 R)
• M87: 67,533,565 km (0.106 R)
• M88: 67,879,136 km (0.115 R)
• M89: 68,687,713 km (0.078 R)
• M90: 70,081,366 km (0.095 R)
• M91: 71,015,755 km (0.119 R)
• M92: 71,484,295 km (0.11 R)
• M93: 75,868,111 km (0.09 R)
• M94: 77,067,737 km (0.109 R)
• M95: 79,485,837 km (0.112 R)
• M96: 81,928,770 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit