🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.69 AU

Year: 188 Days

Day: 47.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.25 AU - 1.83 AU

Year: 736 Days

Day: 31.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.43 AU - 2.43 AU

Year: 1458 Days

Day: 15.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.11 AU - 4.75 AU

Year: 3000 Days

Day: 17.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,928,324 km

• M1: 94,695 km (0.083 R)
• M2: 2,277,478 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 9.2

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.1 AU - 5.64 AU

Year: 4138 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,928,324 km

• M1: 168,597 km (0.044 R)
• M2: 230,830 km (0.099 R)
• M3: 315,652 km (0.087 R)
• M4: 433,983 km (0.082 R)
• M5: 547,528 km (0.075 R)
• M6: 719,566 km (0.113 R)
• M7: 923,318 km (0.115 R)
• M8: 1,174,792 km (0.062 R)
• M9: 1,400,984 km (0.098 R)
• M10: 1,792,033 km (0.11 R)
• M11: 2,459,090 km (0.026 R)
• M12: 3,051,946 km (0.102 R)
• M13: 3,217,401 km (0.117 R)
• M14: 3,343,363 km (0.117 R)
• M15: 3,407,092 km (0.117 R)
• M16: 3,622,213 km (0.082 R)
• M17: 3,864,113 km (0.112 R)
• M18: 4,202,503 km (0.077 R)
• M19: 4,550,468 km (0.039 R)
• M20: 4,859,687 km (0.087 R)
• M21: 5,323,739 km (0.106 R)
• M22: 5,423,372 km (0.105 R)
• M23: 5,599,000 km (0.057 R)
• M24: 5,802,153 km (0.05 R)
• M25: 6,137,402 km (0.084 R)
• M26: 6,294,330 km (0.114 R)
• M27: 6,907,981 km (0.064 R)
• M28: 7,043,965 km (0.103 R)
• M29: 7,484,980 km (0.114 R)
• M30: 8,134,683 km (0.112 R)
• M31: 8,655,733 km (0.117 R)
• M32: 8,714,375 km (0.057 R)
• M33: 8,773,018 km (0.089 R)
• M34: 9,068,623 km (0.073 R)
• M35: 9,128,013 km (0.07 R)
• M36: 9,518,015 km (0.072 R)
• M37: 9,578,452 km (0.119 R)
• M38: 9,730,145 km (0.115 R)
• M39: 10,469,607 km (0.113 R)
• M40: 10,626,086 km (0.042 R)
• M41: 11,131,578 km (0.076 R)
• M42: 11,387,240 km (0.102 R)
• M43: 11,677,311 km (0.051 R)
• M44: 11,839,475 km (0.118 R)
• M45: 12,067,761 km (0.068 R)
• M46: 12,828,167 km (0.098 R)
• M47: 12,995,417 km (0.093 R)
• M48: 13,096,246 km (0.099 R)
• M49: 13,264,694 km (0.097 R)
• M50: 13,774,673 km (0.055 R)
• M51: 13,843,039 km (0.118 R)
• M52: 14,429,762 km (0.071 R)
• M53: 14,638,750 km (0.079 R)
• M54: 14,708,612 km (0.025 R)
• M55: 15,094,874 km (0.076 R)
• M56: 15,200,939 km (0.074 R)
• M57: 15,271,699 km (0.091 R)
• M58: 16,021,334 km (0.104 R)
• M59: 17,223,652 km (0.119 R)
• M60: 17,297,403 km (0.065 R)
• M61: 18,304,047 km (0.072 R)
• M62: 18,947,618 km (0.073 R)
• M63: 20,373,734 km (0.114 R)
• M64: 20,725,738 km (0.089 R)
• M65: 21,040,492 km (0.115 R)
• M66: 21,119,330 km (0.057 R)
• M67: 21,198,317 km (0.038 R)
• M68: 21,594,901 km (0.098 R)
• M69: 21,913,994 km (0.027 R)
• M70: 22,194,340 km (0.117 R)
• M71: 22,355,158 km (0.058 R)
• M72: 22,516,275 km (0.114 R)
• M73: 22,677,840 km (0.084 R)
• M74: 22,920,937 km (0.119 R)
• M75: 23,205,622 km (0.1 R)
• M76: 23,696,303 km (0.114 R)
• M77: 24,771,163 km (0.1 R)
• M78: 25,356,540 km (0.066 R)
• M79: 26,626,327 km (0.119 R)
• M80: 26,925,522 km (0.114 R)
• M81: 27,140,046 km (0.05 R)
• M82: 27,613,822 km (0.077 R)
• M83: 28,177,208 km (0.027 R)
• M84: 28,351,340 km (0.083 R)
• M85: 28,482,088 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.42 AU - 5.46 AU

Year: 4885 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,928,324 km

• M1: 101,577 km (0.041 R)
• M2: 261,347 km (0.116 R)
• M3: 331,210 km (0.111 R)
• M4: 400,773 km (0.056 R)
• M5: 450,589 km (0.036 R)
• M6: 643,271 km (0.041 R)
• M7: 765,343 km (0.112 R)
• M8: 1,202,468 km (0.046 R)
• M9: 1,303,446 km (0.069 R)
• M10: 1,447,060 km (0.059 R)
• M11: 1,514,080 km (0.07 R)
• M12: 1,637,349 km (0.107 R)
• M13: 1,735,784 km (0.085 R)
• M14: 1,821,504 km (0.057 R)
• M15: 2,027,500 km (0.112 R)
• M16: 2,225,568 km (0.111 R)
• M17: 2,673,464 km (0.048 R)
• M18: 2,890,829 km (0.056 R)
• M19: 2,941,842 km (0.082 R)
• M20: 3,010,358 km (0.084 R)
• M21: 3,166,389 km (0.102 R)
• M22: 3,325,261 km (0.119 R)
• M23: 3,835,839 km (0.061 R)
• M24: 4,273,712 km (0.065 R)
• M25: 4,370,951 km (0.037 R)
• M26: 4,528,178 km (0.115 R)
• M27: 4,587,718 km (0.106 R)
• M28: 4,787,730 km (0.077 R)
• M29: 5,510,438 km (0.059 R)
• M30: 5,658,988 km (0.098 R)
• M31: 5,765,951 km (0.108 R)
• M32: 5,873,661 km (0.111 R)
• M33: 6,003,662 km (0.062 R)
• M34: 7,009,558 km (0.104 R)
• M35: 7,170,675 km (0.041 R)
• M36: 7,449,824 km (0.111 R)
• M37: 8,042,681 km (0.032 R)
• M38: 8,114,787 km (0.114 R)
• M39: 8,527,976 km (0.106 R)
• M40: 9,628,717 km (0.059 R)
• M41: 9,730,893 km (0.052 R)
• M42: 9,807,936 km (0.055 R)
• M43: 9,988,201 km (0.072 R)
• M44: 10,195,693 km (0.109 R)
• M45: 10,352,173 km (0.118 R)
• M46: 10,430,712 km (0.09 R)
• M47: 10,853,176 km (0.1 R)
• M48: 11,578,576 km (0.078 R)
• M49: 11,687,334 km (0.11 R)
• M50: 11,769,164 km (0.076 R)
• M51: 11,823,917 km (0.076 R)
• M52: 12,236,507 km (0.091 R)
• M53: 12,291,859 km (0.113 R)
• M54: 12,486,336 km (0.092 R)
• M55: 13,019,353 km (0.045 R)
• M56: 13,388,411 km (0.085 R)
• M57: 14,107,678 km (0.067 R)
• M58: 14,457,288 km (0.058 R)
• M59: 14,545,251 km (0.052 R)
• M60: 14,633,215 km (0.039 R)
• M61: 14,868,981 km (0.109 R)
• M62: 15,046,554 km (0.087 R)
• M63: 16,096,432 km (0.094 R)
• M64: 16,157,168 km (0.093 R)
• M65: 16,400,714 km (0.059 R)
• M66: 16,984,145 km (0.113 R)
• M67: 17,046,079 km (0.083 R)
• M68: 17,449,544 km (0.068 R)
• M69: 17,856,301 km (0.08 R)
• M70: 18,139,789 km (0.113 R)
• M71: 18,806,996 km (0.053 R)
• M72: 19,643,996 km (0.091 R)
• M73: 19,708,921 km (0.073 R)
• M74: 19,773,847 km (0.103 R)
• M75: 19,838,922 km (0.061 R)
• M76: 20,099,820 km (0.049 R)
• M77: 20,263,480 km (0.103 R)
• M78: 20,493,263 km (0.075 R)
• M79: 20,955,520 km (0.09 R)
• M80: 21,187,846 km (0.076 R)
• M81: 21,923,867 km (0.061 R)
• M82: 22,464,364 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 6.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.77 AU - 15.53 AU

Year: 19416 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,928,324 km

• M1: 347,516 km (0.086 R)
• M2: 457,321 km (0.119 R)
• M3: 711,487 km (0.12 R)
• M4: 939,774 km (0.12 R)
• M5: 1,073,814 km (0.084 R)
• M6: 1,360,742 km (0.114 R)
• M7: 1,513,182 km (0.053 R)
• M8: 1,617,751 km (0.118 R)
• M9: 2,325,200 km (0.116 R)
• M10: 2,385,637 km (0.116 R)
• M11: 2,477,191 km (0.117 R)
• M12: 2,663,740 km (0.09 R)
• M13: 3,628,646 km (0.091 R)
• M14: 4,166,301 km (0.074 R)
• M15: 4,538,650 km (0.065 R)
• M16: 5,314,913 km (0.109 R)
• M17: 5,555,766 km (0.107 R)
• M18: 6,299,716 km (0.114 R)
• M19: 6,769,603 km (0.095 R)
• M20: 6,986,969 km (0.11 R)
• M21: 7,924,798 km (0.055 R)
• M22: 9,235,574 km (0.049 R)
• M23: 10,014,381 km (0.027 R)
• M24: 10,915,409 km (0.061 R)
• M25: 11,685,987 km (0.064 R)
• M26: 11,842,167 km (0.101 R)
• M27: 13,062,736 km (0.069 R)
• M28: 14,378,450 km (0.119 R)
• M29: 15,908,537 km (0.114 R)
• M30: 16,023,877 km (0.114 R)
• M31: 16,371,692 km (0.117 R)
• M32: 16,604,915 km (0.096 R)
• M33: 18,510,343 km (0.1 R)
• M34: 18,936,248 km (0.055 R)
• M35: 21,304,382 km (0.09 R)
• M36: 21,814,810 km (0.109 R)
• M37: 21,943,016 km (0.096 R)
• M38: 23,369,880 km (0.073 R)
• M39: 23,896,165 km (0.104 R)
• M40: 24,626,053 km (0.076 R)
• M41: 24,692,774 km (0.112 R)
• M42: 25,094,444 km (0.088 R)
• M43: 25,161,614 km (0.049 R)
• M44: 26,928,365 km (0.101 R)
• M45: 28,104,952 km (0.116 R)
• M46: 30,222,061 km (0.062 R)
• M47: 30,651,557 km (0.083 R)
• M48: 33,418,519 km (0.078 R)
• M49: 34,682,022 km (0.052 R)
• M50: 34,906,718 km (0.107 R)
• M51: 37,102,516 km (0.071 R)
• M52: 37,332,298 km (0.069 R)
• M53: 38,487,792 km (0.108 R)
• M54: 40,676,110 km (0.041 R)
• M55: 41,626,356 km (0.073 R)
• M56: 43,629,172 km (0.118 R)
• M57: 44,439,095 km (0.107 R)
• M58: 44,764,470 km (0.116 R)
• M59: 46,156,029 km (0.048 R)
• M60: 47,811,330 km (0.064 R)
• M61: 48,395,210 km (0.059 R)
• M62: 48,897,710 km (0.075 R)
• M63: 49,738,749 km (0.112 R)
• M64: 51,094,554 km (0.095 R)
• M65: 51,691,599 km (0.097 R)
• M66: 52,462,477 km (0.079 R)
• M67: 53,842,368 km (0.057 R)
• M68: 55,846,830 km (0.051 R)
• M69: 56,637,754 km (0.109 R)
• M70: 59,659,182 km (0.085 R)
• M71: 59,838,550 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit