🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.66 AU - 2.38 AU

Year: 1009 Days

Day: 41.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 171.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,173,096 km

• M1: 36,203 km (0.084 R)
• M2: 331,210 km (0.1 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 3.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.66 AU - 16.78 AU

Year: 18846 Days

Day: 19.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 108,173,096 km

• M1: 375,491 km (0.091 R)
• M2: 1,353,861 km (0.086 R)
• M3: 1,482,964 km (0.045 R)
• M4: 1,772,735 km (0.092 R)
• M5: 2,164,532 km (0.099 R)
• M6: 3,717,208 km (0.11 R)
• M7: 4,429,743 km (0.095 R)
• M8: 5,069,124 km (0.074 R)
• M9: 6,278,623 km (0.101 R)
• M10: 7,025,864 km (0.077 R)
• M11: 7,768,019 km (0.114 R)
• M12: 9,782,504 km (0.107 R)
• M13: 9,853,413 km (0.052 R)
• M14: 9,960,226 km (0.051 R)
• M15: 10,246,856 km (0.03 R)
• M16: 10,355,015 km (0.045 R)
• M17: 11,122,901 km (0.087 R)
• M18: 11,757,794 km (0.08 R)
• M19: 11,984,734 km (0.096 R)
• M20: 12,404,356 km (0.073 R)
• M21: 13,258,261 km (0.083 R)
• M22: 13,970,796 km (0.105 R)
• M23: 14,695,747 km (0.115 R)
• M24: 15,268,108 km (0.096 R)
• M25: 15,639,709 km (0.113 R)
• M26: 17,028,127 km (0.068 R)
• M27: 17,585,828 km (0.071 R)
• M28: 17,715,230 km (0.027 R)
• M29: 17,758,614 km (0.038 R)
• M30: 18,586,937 km (0.112 R)
• M31: 18,718,882 km (0.067 R)
• M32: 19,472,556 km (0.104 R)
• M33: 20,010,510 km (0.052 R)
• M34: 20,689,685 km (0.032 R)
• M35: 21,100,929 km (0.086 R)
• M36: 21,560,943 km (0.101 R)
• M37: 22,725,263 km (0.048 R)
• M38: 23,719,042 km (0.115 R)
• M39: 23,957,800 km (0.071 R)
• M40: 24,533,901 km (0.112 R)
• M41: 24,630,392 km (0.112 R)
• M42: 25,017,551 km (0.095 R)
• M43: 25,797,854 km (0.091 R)
• M44: 26,240,215 km (0.046 R)
• M45: 26,289,582 km (0.095 R)
• M46: 28,034,791 km (0.093 R)
• M47: 30,384,824 km (0.079 R)
• M48: 31,951,113 km (0.086 R)
• M49: 32,426,086 km (0.098 R)
• M50: 33,063,074 km (0.104 R)
• M51: 33,329,658 km (0.107 R)
• M52: 34,241,457 km (0.113 R)
• M53: 35,052,875 km (0.117 R)
• M54: 35,161,484 km (0.098 R)
• M55: 36,089,589 km (0.115 R)
• M56: 36,860,018 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.3

Radius: 5.6

Gravity: 28.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.94 AU - 20.52 AU

Year: 29638 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,173,096 km

• M1: 119,828 km (0.064 R)
• M2: 162,014 km (0.031 R)
• M3: 934,538 km (0.1 R)
• M4: 1,242,261 km (0.079 R)
• M5: 2,028,996 km (0.089 R)
• M6: 2,795,984 km (0.102 R)
• M7: 2,939,897 km (0.065 R)
• M8: 5,551,427 km (0.115 R)
• M9: 5,732,441 km (0.107 R)
• M10: 5,854,213 km (0.119 R)
• M11: 6,475,942 km (0.045 R)
• M12: 6,858,913 km (0.075 R)
• M13: 7,513,553 km (0.095 R)
• M14: 8,741,452 km (0.082 R)
• M15: 8,811,464 km (0.061 R)
• M16: 11,148,781 km (0.092 R)
• M17: 12,071,800 km (0.104 R)
• M18: 12,149,741 km (0.11 R)
• M19: 12,306,370 km (0.11 R)
• M20: 12,463,597 km (0.096 R)
• M21: 12,621,423 km (0.112 R)
• M22: 15,574,485 km (0.058 R)
• M23: 16,086,409 km (0.047 R)
• M24: 17,921,675 km (0.096 R)
• M25: 19,730,314 km (0.114 R)
• M26: 19,822,167 km (0.105 R)
• M27: 21,312,610 km (0.098 R)
• M28: 23,031,939 km (0.098 R)
• M29: 23,225,668 km (0.082 R)
• M30: 23,322,757 km (0.114 R)
• M31: 23,810,296 km (0.104 R)
• M32: 24,202,692 km (0.12 R)
• M33: 24,498,297 km (0.099 R)
• M34: 25,492,674 km (0.104 R)
• M35: 27,520,473 km (0.101 R)
• M36: 28,553,746 km (0.061 R)
• M37: 29,284,531 km (0.038 R)
• M38: 29,599,584 km (0.118 R)
• M39: 29,915,834 km (0.063 R)
• M40: 31,513,539 km (0.119 R)
• M41: 32,160,401 km (0.094 R)
• M42: 32,485,477 km (0.113 R)
• M43: 33,796,553 km (0.094 R)
• M44: 34,347,970 km (0.082 R)
• M45: 34,791,229 km (0.102 R)
• M46: 34,902,230 km (0.108 R)
• M47: 39,210,948 km (0.085 R)
• M48: 45,372,137 km (0.103 R)
• M49: 46,102,174 km (0.118 R)
• M50: 47,081,442 km (0.078 R)
• M51: 47,820,605 km (0.087 R)
• M52: 49,935,171 km (0.099 R)
• M53: 50,688,845 km (0.099 R)
• M54: 51,699,528 km (0.073 R)
• M55: 52,080,255 km (0.085 R)
• M56: 52,844,550 km (0.062 R)
• M57: 55,938,384 km (0.078 R)
• M58: 56,720,930 km (0.085 R)
• M59: 57,507,067 km (0.057 R)
• M60: 59,355,648 km (0.086 R)
• M61: 59,754,177 km (0.118 R)
• M62: 60,020,461 km (0.05 R)
• M63: 61,089,487 km (0.116 R)
• M64: 65,016,731 km (0.108 R)
• M65: 65,290,495 km (0.107 R)
• M66: 67,633,646 km (0.104 R)
• M67: 68,745,906 km (0.078 R)
• M68: 69,864,001 km (0.099 R)
• M69: 70,706,536 km (0.102 R)
• M70: 71,552,512 km (0.103 R)
• M71: 71,835,252 km (0.083 R)
• M72: 73,824,754 km (0.051 R)
• M73: 75,400,618 km (0.087 R)
• M74: 76,120,483 km (0.117 R)
• M75: 76,264,845 km (0.097 R)
• M76: 76,698,080 km (0.084 R)
• M77: 77,567,244 km (0.084 R)
• M78: 82,109,484 km (0.064 R)
• M79: 82,998,544 km (0.117 R)
• M80: 83,592,897 km (0.083 R)
• M81: 83,741,746 km (0.115 R)
• M82: 84,487,342 km (0.069 R)
• M83: 89,767,249 km (0.11 R)
• M84: 90,377,459 km (0.094 R)
• M85: 91,755,405 km (0.101 R)
• M86: 91,908,893 km (0.113 R)
• M87: 94,687,075 km (0.088 R)
• M88: 95,152,773 km (0.056 R)
• M89: 96,242,444 km (0.091 R)
• M90: 98,591,280 km (0.109 R)
• M91: 99,063,261 km (0.101 R)
• M92: 99,378,314 km (0.037 R)
• M93: 99,535,990 km (0.117 R)
• M94: 100,325,568 km (0.102 R)
• M95: 102,547,545 km (0.104 R)
• M96: 103,824,662 km (0.082 R)
• M97: 105,106,866 km (0.085 R)
• M98: 105,910,954 km (0.115 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit