🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.95 AU - 3.77 AU

Year: 2195 Days

Day: 40.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.27 AU - 4.13 AU

Year: 2537 Days

Day: 35 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,211,728 km

• M1: 524,490 km (0.101 R)

Asteroid Belt

Center: 10.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 5.5

Gravity: 21.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.4 AU - 22.2 AU

Year: 26769 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,211,728 km

• M1: 251,025 km (0.114 R)
• M2: 403,914 km (0.062 R)
• M3: 1,107,772 km (0.112 R)
• M4: 1,529,489 km (0.118 R)
• M5: 1,739,674 km (0.085 R)
• M6: 1,848,282 km (0.03 R)
• M7: 1,884,933 km (0.077 R)
• M8: 2,265,361 km (0.061 R)
• M9: 2,879,310 km (0.109 R)
• M10: 2,964,880 km (0.037 R)
• M11: 3,051,348 km (0.075 R)
• M12: 3,182,695 km (0.075 R)
• M13: 3,271,257 km (0.108 R)
• M14: 3,541,730 km (0.084 R)
• M15: 4,494,818 km (0.028 R)
• M16: 7,190,721 km (0.07 R)
• M17: 7,307,108 km (0.12 R)
• M18: 7,958,607 km (0.112 R)
• M19: 8,628,656 km (0.085 R)
• M20: 9,253,376 km (0.113 R)
• M21: 9,316,656 km (0.091 R)
• M22: 10,217,535 km (0.087 R)
• M23: 11,962,743 km (0.103 R)
• M24: 12,100,822 km (0.102 R)
• M25: 13,010,976 km (0.06 R)
• M26: 13,152,944 km (0.026 R)
• M27: 13,366,719 km (0.116 R)
• M28: 14,306,942 km (0.077 R)
• M29: 15,343,206 km (0.065 R)
• M30: 15,568,351 km (0.118 R)
• M31: 15,946,086 km (0.105 R)
• M32: 17,019,750 km (0.071 R)
• M33: 17,252,823 km (0.117 R)
• M34: 17,408,854 km (0.069 R)
• M35: 17,800,800 km (0.103 R)
• M36: 18,354,462 km (0.111 R)
• M37: 18,513,784 km (0.085 R)
• M38: 18,593,519 km (0.059 R)
• M39: 19,722,684 km (0.056 R)
• M40: 19,885,746 km (0.113 R)
• M41: 19,967,426 km (0.115 R)
• M42: 21,962,015 km (0.043 R)
• M43: 22,897,151 km (0.106 R)
• M44: 23,585,451 km (0.105 R)
• M45: 24,542,877 km (0.114 R)
• M46: 25,868,913 km (0.081 R)
• M47: 27,855,273 km (0.075 R)
• M48: 30,077,549 km (0.079 R)
• M49: 31,876,913 km (0.077 R)
• M50: 32,548,607 km (0.071 R)
• M51: 33,905,909 km (0.106 R)
• M52: 34,395,094 km (0.1 R)
• M53: 35,578,712 km (0.074 R)
• M54: 35,976,194 km (0.052 R)
• M55: 39,619,350 km (0.118 R)
• M56: 40,237,788 km (0.07 R)
• M57: 41,171,578 km (0.116 R)
• M58: 46,813,063 km (0.099 R)
• M59: 47,576,162 km (0.105 R)
• M60: 48,563,209 km (0.112 R)
• M61: 48,673,313 km (0.099 R)
• M62: 49,667,839 km (0.101 R)
• M63: 50,223,296 km (0.12 R)
• M64: 51,564,591 km (0.079 R)
• M65: 56,235,784 km (0.104 R)
• M66: 58,797,349 km (0.093 R)
• M67: 60,328,932 km (0.115 R)
• M68: 63,912,848 km (0.09 R)
• M69: 65,974,307 km (0.104 R)
• M70: 66,218,151 km (0.116 R)
• M71: 66,584,666 km (0.109 R)
• M72: 66,951,779 km (0.113 R)
• M73: 67,565,280 km (0.064 R)
• M74: 68,180,576 km (0.095 R)
• M75: 71,911,098 km (0.113 R)
• M76: 74,181,096 km (0.085 R)
• M77: 75,962,807 km (0.094 R)
• M78: 77,243,963 km (0.092 R)
• M79: 77,501,122 km (0.115 R)
• M80: 79,179,311 km (0.047 R)
• M81: 79,438,414 km (0.112 R)
• M82: 81,130,366 km (0.076 R)
• M83: 82,046,354 km (0.069 R)
• M84: 82,177,551 km (0.083 R)
• M85: 83,360,721 km (0.082 R)
• M86: 86,543,715 km (0.098 R)
• M87: 87,881,718 km (0.118 R)
• M88: 88,553,113 km (0.08 R)
• M89: 89,496,178 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540

Radius: 3.6

Gravity: 41.67 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 19.16 AU - 21.38 AU

Year: 32529 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,211,728 km

• M1: 241,451 km (0.036 R)
• M2: 279,449 km (0.091 R)
• M3: 428,897 km (0.119 R)
• M4: 499,956 km (0.046 R)
• M5: 851,511 km (0.066 R)
• M6: 1,230,293 km (0.068 R)
• M7: 1,332,468 km (0.089 R)
• M8: 1,692,251 km (0.037 R)
• M9: 1,767,798 km (0.066 R)
• M10: 2,161,540 km (0.069 R)
• M11: 3,025,767 km (0.056 R)
• M12: 4,651,895 km (0.052 R)
• M13: 5,689,656 km (0.104 R)
• M14: 5,916,895 km (0.057 R)
• M15: 7,097,222 km (0.104 R)
• M16: 7,527,166 km (0.118 R)
• M17: 7,965,339 km (0.096 R)
• M18: 8,092,048 km (0.06 R)
• M19: 8,219,505 km (0.045 R)
• M20: 8,347,561 km (0.11 R)
• M21: 8,605,618 km (0.081 R)
• M22: 8,997,714 km (0.12 R)
• M23: 9,063,537 km (0.098 R)
• M24: 10,415,153 km (0.119 R)
• M25: 10,692,807 km (0.119 R)
• M26: 11,900,361 km (0.066 R)
• M27: 19,053,982 km (0.058 R)
• M28: 19,563,811 km (0.081 R)
• M29: 20,858,132 km (0.12 R)
• M30: 21,208,041 km (0.07 R)
• M31: 22,179,829 km (0.08 R)
• M32: 22,716,137 km (0.07 R)
• M33: 22,805,896 km (0.087 R)
• M34: 23,075,920 km (0.095 R)
• M35: 23,256,635 km (0.088 R)
• M36: 23,983,830 km (0.086 R)
• M37: 25,928,004 km (0.031 R)
• M38: 26,304,093 km (0.098 R)
• M39: 28,500,938 km (0.083 R)
• M40: 29,376,534 km (0.102 R)
• M41: 29,670,344 km (0.052 R)
• M42: 30,954,642 km (0.092 R)
• M43: 33,169,139 km (0.054 R)
• M44: 33,373,041 km (0.119 R)
• M45: 34,708,052 km (0.114 R)
• M46: 35,851,429 km (0.084 R)
• M47: 35,955,998 km (0.037 R)
• M48: 36,060,567 km (0.039 R)
• M49: 36,480,189 km (0.102 R)
• M50: 37,748,629 km (0.079 R)
• M51: 38,388,310 km (0.065 R)
• M52: 38,816,758 km (0.106 R)
• M53: 38,924,020 km (0.066 R)
• M54: 39,894,611 km (0.053 R)
• M55: 40,111,378 km (0.119 R)
• M56: 40,764,073 km (0.064 R)
• M57: 41,639,819 km (0.113 R)
• M58: 45,996,409 km (0.053 R)
• M59: 46,223,797 km (0.094 R)
• M60: 50,964,853 km (0.094 R)
• M61: 53,094,528 km (0.102 R)
• M62: 54,530,369 km (0.101 R)
• M63: 54,891,348 km (0.078 R)
• M64: 55,736,726 km (0.083 R)
• M65: 57,073,682 km (0.087 R)
• M66: 57,195,754 km (0.07 R)
• M67: 57,684,939 km (0.094 R)
• M68: 59,408,007 km (0.091 R)
• M69: 60,400,140 km (0.073 R)
• M70: 60,898,152 km (0.094 R)
• M71: 62,024,025 km (0.064 R)
• M72: 63,788,682 km (0.066 R)
• M73: 63,915,391 km (0.101 R)
• M74: 64,422,977 km (0.115 R)
• M75: 66,723,642 km (0.08 R)
• M76: 66,852,147 km (0.064 R)
• M77: 69,702,136 km (0.072 R)
• M78: 70,486,328 km (0.063 R)
• M79: 71,536,355 km (0.111 R)
• M80: 72,327,279 km (0.055 R)
• M81: 76,594,259 km (0.118 R)
• M82: 77,673,608 km (0.119 R)
• M83: 77,808,994 km (0.105 R)
• M84: 79,165,996 km (0.102 R)
• M85: 79,984,147 km (0.071 R)
• M86: 81,216,385 km (0.098 R)
• M87: 81,353,716 km (0.033 R)
• M88: 81,903,637 km (0.096 R)
• M89: 83,145,749 km (0.051 R)
• M90: 83,284,127 km (0.107 R)
• M91: 86,067,844 km (0.117 R)
• M92: 89,023,449 km (0.084 R)
• M93: 90,584,951 km (0.083 R)
• M94: 93,303,145 km (0.096 R)
• M95: 96,338,486 km (0.035 R)
• M96: 97,211,688 km (0.117 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 20,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit