🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 187 Days

Day: 22.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,286,362 km

• M1: 32,313 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.81 AU - 2.69 AU

Year: 1265 Days

Day: 14.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,286,362 km

• M1: 261,497 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 8.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.05 AU - 10.97 AU

Year: 10990 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,286,362 km

• M1: 197,918 km (0.074 R)
• M2: 266,583 km (0.057 R)
• M3: 385,364 km (0.111 R)
• M4: 436,527 km (0.1 R)
• M5: 593,604 km (0.09 R)
• M6: 769,681 km (0.11 R)
• M7: 823,237 km (0.102 R)
• M8: 877,990 km (0.086 R)
• M9: 1,050,476 km (0.082 R)
• M10: 1,249,741 km (0.095 R)
• M11: 1,881,941 km (0.097 R)
• M12: 2,030,193 km (0.072 R)
• M13: 2,299,319 km (0.093 R)
• M14: 2,600,161 km (0.09 R)
• M15: 2,786,859 km (0.096 R)
• M16: 2,849,989 km (0.117 R)
• M17: 2,935,110 km (0.086 R)
• M18: 3,064,213 km (0.052 R)
• M19: 3,129,438 km (0.115 R)
• M20: 3,508,220 km (0.1 R)
• M21: 3,668,589 km (0.105 R)
• M22: 3,831,201 km (0.065 R)
• M23: 4,260,547 km (0.042 R)
• M24: 4,604,922 km (0.037 R)
• M25: 4,907,409 km (0.111 R)
• M26: 5,164,418 km (0.046 R)
• M27: 5,373,256 km (0.088 R)
• M28: 5,745,306 km (0.101 R)
• M29: 5,934,548 km (0.062 R)
• M30: 6,208,461 km (0.118 R)
• M31: 6,768,556 km (0.104 R)
• M32: 7,170,226 km (0.115 R)
• M33: 7,344,807 km (0.12 R)
• M34: 7,520,734 km (0.112 R)
• M35: 7,936,765 km (0.086 R)
• M36: 8,026,973 km (0.089 R)
• M37: 8,117,330 km (0.1 R)
• M38: 9,229,291 km (0.06 R)
• M39: 9,292,421 km (0.099 R)
• M40: 9,546,588 km (0.057 R)
• M41: 9,642,480 km (0.086 R)
• M42: 9,770,835 km (0.058 R)
• M43: 9,867,476 km (0.087 R)
• M44: 10,159,341 km (0.032 R)
• M45: 10,224,566 km (0.085 R)
• M46: 10,652,116 km (0.091 R)
• M47: 10,751,599 km (0.114 R)
• M48: 10,918,101 km (0.118 R)
• M49: 11,085,501 km (0.102 R)
• M50: 12,072,847 km (0.038 R)
• M51: 12,734,968 km (0.116 R)
• M52: 12,981,954 km (0.113 R)
• M53: 13,159,227 km (0.072 R)
• M54: 13,949,104 km (0.113 R)
• M55: 14,094,363 km (0.085 R)
• M56: 14,496,482 km (0.117 R)
• M57: 15,499,387 km (0.117 R)
• M58: 15,990,068 km (0.082 R)
• M59: 16,409,390 km (0.113 R)
• M60: 16,601,175 km (0.116 R)
• M61: 17,493,077 km (0.116 R)
• M62: 17,571,317 km (0.111 R)
• M63: 20,137,369 km (0.056 R)
• M64: 20,383,907 km (0.112 R)
• M65: 21,004,588 km (0.12 R)
• M66: 21,589,366 km (0.076 R)
• M67: 22,306,838 km (0.047 R)
• M68: 22,519,416 km (0.094 R)
• M69: 23,462,332 km (0.044 R)
• M70: 24,330,747 km (0.038 R)
• M71: 24,549,459 km (0.106 R)
• M72: 24,812,752 km (0.092 R)
• M73: 25,209,635 km (0.1 R)
• M74: 26,592,368 km (0.093 R)
• M75: 26,817,662 km (0.119 R)
• M76: 27,043,705 km (0.08 R)
• M77: 27,270,345 km (0.089 R)
• M78: 27,816,677 km (0.11 R)
• M79: 28,320,822 km (0.113 R)
• M80: 28,504,827 km (0.074 R)
• M81: 28,920,410 km (0.055 R)
• M82: 29,617,386 km (0.082 R)
• M83: 30,649,761 km (0.109 R)
• M84: 31,884,841 km (0.071 R)
• M85: 32,028,455 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 4.1

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.01 AU - 17.17 AU

Year: 21967 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,286,362 km

• M1: 467,942 km (0.113 R)
• M2: 598,990 km (0.086 R)
• M3: 669,002 km (0.09 R)
• M4: 868,565 km (0.095 R)
• M5: 1,765,404 km (0.064 R)
• M6: 1,900,641 km (0.103 R)
• M7: 2,039,318 km (0.112 R)
• M8: 2,109,928 km (0.113 R)
• M9: 2,820,069 km (0.042 R)
• M10: 3,811,754 km (0.093 R)
• M11: 3,942,652 km (0.1 R)
• M12: 4,344,322 km (0.117 R)
• M13: 6,076,516 km (0.078 R)
• M14: 7,013,298 km (0.11 R)
• M15: 8,105,661 km (0.048 R)
• M16: 9,133,100 km (0.104 R)
• M17: 9,484,655 km (0.083 R)
• M18: 10,934,557 km (0.075 R)
• M19: 11,245,272 km (0.103 R)
• M20: 11,621,810 km (0.069 R)
• M21: 11,684,940 km (0.071 R)
• M22: 12,130,443 km (0.111 R)
• M23: 13,037,754 km (0.11 R)
• M24: 13,235,073 km (0.074 R)
• M25: 13,367,019 km (0.093 R)
• M26: 14,643,238 km (0.061 R)
• M27: 15,678,006 km (0.066 R)
• M28: 16,950,336 km (0.107 R)
• M29: 17,237,564 km (0.086 R)
• M30: 17,598,843 km (0.042 R)
• M31: 19,667,931 km (0.101 R)
• M32: 20,349,050 km (0.116 R)
• M33: 21,037,949 km (0.043 R)
• M34: 23,628,535 km (0.092 R)
• M35: 23,788,754 km (0.116 R)
• M36: 24,920,312 km (0.064 R)
• M37: 25,574,803 km (0.057 R)
• M38: 25,904,068 km (0.066 R)
• M39: 26,733,588 km (0.092 R)
• M40: 27,571,785 km (0.081 R)
• M41: 27,656,009 km (0.063 R)
• M42: 28,674,172 km (0.078 R)
• M43: 28,930,583 km (0.059 R)
• M44: 29,187,891 km (0.104 R)
• M45: 30,398,138 km (0.1 R)
• M46: 31,097,059 km (0.038 R)
• M47: 31,978,190 km (0.069 R)
• M48: 32,333,037 km (0.049 R)
• M49: 32,867,550 km (0.057 R)
• M50: 33,405,055 km (0.059 R)
• M51: 33,855,195 km (0.103 R)
• M52: 34,761,459 km (0.076 R)
• M53: 36,690,374 km (0.102 R)
• M54: 37,621,022 km (0.087 R)
• M55: 38,089,263 km (0.075 R)
• M56: 38,748,092 km (0.089 R)
• M57: 39,220,971 km (0.057 R)
• M58: 41,420,658 km (0.028 R)
• M59: 46,038,446 km (0.085 R)
• M60: 46,740,060 km (0.094 R)
• M61: 48,458,490 km (0.094 R)
• M62: 49,274,397 km (0.089 R)
• M63: 50,300,638 km (0.048 R)
• M64: 50,919,674 km (0.115 R)
• M65: 51,333,761 km (0.057 R)
• M66: 52,687,472 km (0.105 R)
• M67: 52,792,041 km (0.037 R)
• M68: 53,211,215 km (0.093 R)
• M69: 55,004,743 km (0.067 R)
• M70: 56,603,795 km (0.104 R)
• M71: 57,140,103 km (0.119 R)
• M72: 58,650,892 km (0.117 R)
• M73: 59,085,025 km (0.106 R)
• M74: 59,193,633 km (0.12 R)
• M75: 60,174,846 km (0.104 R)
• M76: 60,393,558 km (0.042 R)
• M77: 63,039,346 km (0.062 R)
• M78: 63,150,348 km (0.096 R)
• M79: 64,152,803 km (0.113 R)
• M80: 66,964,944 km (0.113 R)
• M81: 67,304,980 km (0.081 R)
• M82: 67,986,996 km (0.093 R)
• M83: 68,671,407 km (0.118 R)
• M84: 69,357,911 km (0.102 R)
• M85: 71,547,126 km (0.11 R)
• M86: 71,894,792 km (0.101 R)
• M87: 74,344,607 km (0.107 R)
• M88: 74,814,344 km (0.095 R)
• M89: 75,167,245 km (0.095 R)
• M90: 75,874,694 km (0.114 R)
• M91: 76,111,058 km (0.045 R)
• M92: 76,940,130 km (0.109 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: 221 - 13,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit