🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.78 AU - 0.86 AU

Year: 262 Days

Day: 16.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,064,869 km

• M1: 85,271 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.72 AU - 2.78 AU

Year: 1192 Days

Day: 31.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.86 AU - 2.66 AU

Year: 1200 Days

Day: 18.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,064,869 km

• M1: 2,055,176 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.12 AU - 3.3 AU

Year: 2031 Days

Day: 16.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.3

Radius: 3.9

Gravity: 54.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.91 AU - 17.07 AU

Year: 24728 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,064,869 km

• M1: 72,106 km (0.117 R)
• M2: 156,031 km (0.073 R)
• M3: 273,764 km (0.084 R)
• M4: 659,128 km (0.086 R)
• M5: 766,689 km (0.119 R)
• M6: 968,497 km (0.05 R)
• M7: 1,122,582 km (0.108 R)
• M8: 1,284,298 km (0.096 R)
• M9: 1,812,827 km (0.069 R)
• M10: 1,887,925 km (0.058 R)
• M11: 2,441,587 km (0.029 R)
• M12: 2,483,025 km (0.065 R)
• M13: 3,828,658 km (0.085 R)
• M14: 4,319,190 km (0.071 R)
• M15: 4,520,997 km (0.031 R)
• M16: 6,355,815 km (0.099 R)
• M17: 6,875,668 km (0.1 R)
• M18: 6,934,310 km (0.059 R)
• M19: 7,469,122 km (0.053 R)
• M20: 8,389,748 km (0.031 R)
• M21: 8,958,968 km (0.118 R)
• M22: 9,151,500 km (0.102 R)
• M23: 10,402,288 km (0.093 R)
• M24: 12,555,001 km (0.113 R)
• M25: 12,770,422 km (0.106 R)
• M26: 13,570,621 km (0.12 R)
• M27: 13,791,727 km (0.086 R)
• M28: 14,990,754 km (0.1 R)
• M29: 19,441,440 km (0.115 R)
• M30: 19,607,344 km (0.071 R)
• M31: 19,690,521 km (0.1 R)
• M32: 20,192,122 km (0.081 R)
• M33: 20,528,717 km (0.057 R)
• M34: 21,807,630 km (0.069 R)
• M35: 22,239,668 km (0.11 R)
• M36: 22,761,765 km (0.076 R)
• M37: 23,199,937 km (0.085 R)
• M38: 25,341,730 km (0.087 R)
• M39: 26,344,185 km (0.083 R)
• M40: 26,804,198 km (0.056 R)
• M41: 27,825,503 km (0.098 R)
• M42: 28,859,374 km (0.085 R)
• M43: 31,255,633 km (0.085 R)
• M44: 32,329,895 km (0.103 R)
• M45: 34,816,212 km (0.063 R)
• M46: 35,118,699 km (0.113 R)
• M47: 35,422,083 km (0.095 R)
• M48: 38,294,961 km (0.039 R)
• M49: 38,711,441 km (0.103 R)
• M50: 39,024,699 km (0.096 R)
• M51: 43,390,563 km (0.08 R)
• M52: 43,715,939 km (0.049 R)
• M53: 46,570,565 km (0.105 R)
• M54: 46,681,417 km (0.039 R)
• M55: 47,572,572 km (0.103 R)
• M56: 48,356,764 km (0.087 R)
• M57: 48,469,261 km (0.088 R)
• M58: 49,258,390 km (0.107 R)
• M59: 49,824,618 km (0.092 R)
• M60: 50,051,708 km (0.078 R)
• M61: 50,621,077 km (0.041 R)
• M62: 51,996,031 km (0.09 R)
• M63: 52,341,752 km (0.051 R)
• M64: 52,803,860 km (0.111 R)
• M65: 53,499,490 km (0.031 R)
• M66: 53,732,114 km (0.07 R)
• M67: 54,548,769 km (0.058 R)
• M68: 57,260,679 km (0.101 R)
• M69: 57,736,700 km (0.098 R)
• M70: 59,052,712 km (0.091 R)
• M71: 59,533,819 km (0.111 R)
• M72: 59,895,397 km (0.109 R)
• M73: 60,136,848 km (0.104 R)
• M74: 61,106,093 km (0.065 R)
• M75: 61,592,585 km (0.109 R)
• M76: 62,569,459 km (0.101 R)
• M77: 62,814,500 km (0.048 R)
• M78: 62,937,021 km (0.079 R)
• M79: 63,920,926 km (0.086 R)
• M80: 67,278,950 km (0.088 R)
• M81: 71,460,360 km (0.109 R)
• M82: 76,509,288 km (0.096 R)
• M83: 77,296,173 km (0.087 R)
• M84: 77,427,520 km (0.089 R)
• M85: 78,878,020 km (0.095 R)
• M86: 79,407,597 km (0.104 R)
• M87: 80,204,355 km (0.117 R)
• M88: 82,207,620 km (0.077 R)
• M89: 85,582,847 km (0.104 R)
• M90: 86,672,369 km (0.061 R)
• M91: 87,082,117 km (0.083 R)
• M92: 88,178,071 km (0.105 R)
• M93: 91,215,357 km (0.116 R)
• M94: 93,305,688 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331

Radius: 5.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.3 AU - 19.82 AU

Year: 24881 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,064,869 km

• M1: 108,758 km (0.066 R)
• M2: 221,405 km (0.077 R)
• M3: 278,402 km (0.106 R)
• M4: 727,046 km (0.101 R)
• M5: 793,916 km (0.113 R)
• M6: 1,032,225 km (0.113 R)
• M7: 1,346,231 km (0.05 R)
• M8: 1,513,930 km (0.085 R)
• M9: 1,571,376 km (0.064 R)
• M10: 1,748,201 km (0.091 R)
• M11: 2,689,321 km (0.117 R)
• M12: 3,154,271 km (0.07 R)
• M13: 3,721,397 km (0.102 R)
• M14: 3,799,487 km (0.077 R)
• M15: 4,319,639 km (0.105 R)
• M16: 4,401,618 km (0.069 R)
• M17: 4,567,223 km (0.112 R)
• M18: 5,249,988 km (0.062 R)
• M19: 6,285,953 km (0.099 R)
• M20: 6,755,690 km (0.075 R)
• M21: 7,285,416 km (0.076 R)
• M22: 8,079,482 km (0.102 R)
• M23: 8,486,837 km (0.044 R)
• M24: 10,127,177 km (0.104 R)
• M25: 10,732,301 km (0.083 R)
• M26: 11,747,472 km (0.109 R)
• M27: 12,092,744 km (0.105 R)
• M28: 12,558,143 km (0.052 R)
• M29: 12,970,135 km (0.092 R)
• M30: 13,928,609 km (0.094 R)
• M31: 14,293,777 km (0.115 R)
• M32: 14,477,633 km (0.114 R)
• M33: 14,909,522 km (0.081 R)
• M34: 15,659,905 km (0.072 R)
• M35: 15,723,035 km (0.072 R)
• M36: 16,808,218 km (0.067 R)
• M37: 16,937,471 km (0.12 R)
• M38: 17,654,344 km (0.096 R)
• M39: 19,387,734 km (0.05 R)
• M40: 19,931,971 km (0.118 R)
• M41: 20,896,279 km (0.081 R)
• M42: 21,734,925 km (0.061 R)
• M43: 21,805,386 km (0.114 R)
• M44: 21,875,846 km (0.047 R)
• M45: 22,158,437 km (0.078 R)
• M46: 24,462,393 km (0.086 R)
• M47: 24,829,207 km (0.098 R)
• M48: 24,902,810 km (0.06 R)
• M49: 25,050,163 km (0.104 R)
• M50: 25,123,915 km (0.059 R)
• M51: 25,494,020 km (0.096 R)
• M52: 26,464,611 km (0.103 R)
• M53: 26,841,299 km (0.076 R)
• M54: 27,675,905 km (0.051 R)
• M55: 27,752,200 km (0.114 R)
• M56: 27,981,534 km (0.11 R)
• M57: 28,827,659 km (0.116 R)
• M58: 30,073,510 km (0.083 R)
• M59: 31,814,979 km (0.06 R)
• M60: 33,833,204 km (0.106 R)
• M61: 35,311,829 km (0.041 R)
• M62: 35,726,365 km (0.052 R)
• M63: 35,892,568 km (0.108 R)
• M64: 36,727,624 km (0.096 R)
• M65: 36,811,398 km (0.111 R)
• M66: 37,063,321 km (0.052 R)
• M67: 38,587,125 km (0.118 R)
• M68: 46,143,613 km (0.056 R)
• M69: 46,960,118 km (0.12 R)
• M70: 47,142,179 km (0.084 R)
• M71: 47,415,793 km (0.103 R)
• M72: 47,598,452 km (0.077 R)
• M73: 47,781,410 km (0.05 R)
• M74: 48,147,925 km (0.091 R)
• M75: 48,239,778 km (0.112 R)
• M76: 48,331,631 km (0.115 R)
• M77: 49,068,401 km (0.088 R)
• M78: 50,833,207 km (0.113 R)
• M79: 51,301,149 km (0.09 R)
• M80: 51,864,535 km (0.044 R)
• M81: 51,958,632 km (0.11 R)
• M82: 54,329,160 km (0.119 R)
• M83: 55,864,782 km (0.09 R)
• M84: 55,961,272 km (0.069 R)
• M85: 61,450,168 km (0.12 R)
• M86: 62,448,285 km (0.079 R)
• M87: 62,548,366 km (0.102 R)
• M88: 63,250,578 km (0.093 R)
• M89: 67,107,810 km (0.117 R)
• M90: 67,312,908 km (0.052 R)
• M91: 67,723,854 km (0.115 R)
• M92: 68,135,547 km (0.114 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit