🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.47 AU - 2.71 AU

Year: 1596 Days

Day: 29.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.88 AU - 4.18 AU

Year: 3098 Days

Day: 21.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,496,590 km

• M1: 1,730,997 km (0.118 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 10.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.97 AU - 10.23 AU

Year: 12290 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,496,590 km

• M1: 152,141 km (0.101 R)
• M2: 300,393 km (0.083 R)
• M3: 677,678 km (0.103 R)
• M4: 1,177,186 km (0.052 R)
• M5: 1,497,923 km (0.118 R)
• M6: 1,610,870 km (0.04 R)
• M7: 1,894,208 km (0.096 R)
• M8: 2,041,861 km (0.079 R)
• M9: 2,401,644 km (0.086 R)
• M10: 2,670,920 km (0.047 R)
• M11: 2,781,324 km (0.118 R)
• M12: 2,893,372 km (0.033 R)
• M13: 3,209,473 km (0.089 R)
• M14: 3,627,748 km (0.069 R)
• M15: 3,719,601 km (0.06 R)
• M16: 3,812,352 km (0.048 R)
• M17: 5,155,591 km (0.076 R)
• M18: 5,363,532 km (0.04 R)
• M19: 6,593,676 km (0.104 R)
• M20: 6,668,624 km (0.11 R)
• M21: 7,473,610 km (0.117 R)
• M22: 9,638,441 km (0.054 R)
• M23: 11,167,032 km (0.087 R)
• M24: 11,708,277 km (0.066 R)
• M25: 12,258,199 km (0.118 R)
• M26: 13,335,603 km (0.076 R)
• M27: 13,430,747 km (0.109 R)
• M28: 15,529,905 km (0.101 R)
• M29: 15,931,724 km (0.068 R)
• M30: 16,336,835 km (0.102 R)
• M31: 18,466,212 km (0.051 R)
• M32: 18,785,154 km (0.092 R)
• M33: 19,159,448 km (0.109 R)
• M34: 20,133,480 km (0.112 R)
• M35: 21,345,522 km (0.078 R)
• M36: 21,624,372 km (0.07 R)
• M37: 21,736,271 km (0.072 R)
• M38: 22,467,955 km (0.038 R)
• M39: 23,379,754 km (0.101 R)
• M40: 23,494,495 km (0.088 R)
• M41: 23,667,131 km (0.097 R)
• M42: 24,711,474 km (0.101 R)
• M43: 25,239,255 km (0.076 R)
• M44: 26,425,417 km (0.074 R)
• M45: 27,206,168 km (0.09 R)
• M46: 27,629,680 km (0.088 R)
• M47: 27,751,003 km (0.096 R)
• M48: 28,116,321 km (0.057 R)
• M49: 28,544,620 km (0.077 R)
• M50: 29,036,648 km (0.111 R)
• M51: 29,221,850 km (0.027 R)
• M52: 29,407,501 km (0.109 R)
• M53: 31,538,522 km (0.09 R)
• M54: 32,751,013 km (0.034 R)
• M55: 32,879,518 km (0.099 R)
• M56: 33,524,733 km (0.114 R)
• M57: 33,978,763 km (0.065 R)
• M58: 34,304,288 km (0.062 R)
• M59: 36,013,892 km (0.102 R)
• M60: 37,280,837 km (0.061 R)
• M61: 37,751,172 km (0.117 R)
• M62: 39,174,147 km (0.031 R)
• M63: 40,752,854 km (0.082 R)
• M64: 40,821,968 km (0.117 R)
• M65: 42,142,319 km (0.118 R)
• M66: 43,830,231 km (0.088 R)
• M67: 44,611,282 km (0.069 R)
• M68: 45,039,281 km (0.078 R)
• M69: 48,218,834 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366

Radius: 3.2

Gravity: 35.74 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.11 AU - 13.01 AU

Year: 17043 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,496,590 km

• M1: 44,730 km (0.066 R)
• M2: 65,524 km (0.111 R)
• M3: 141,669 km (0.099 R)
• M4: 196,721 km (0.091 R)
• M5: 299,645 km (0.086 R)
• M6: 659,876 km (0.101 R)
• M7: 916,736 km (0.086 R)
• M8: 1,201,720 km (0.099 R)
• M9: 1,512,285 km (0.114 R)
• M10: 1,537,118 km (0.058 R)
• M11: 1,562,101 km (0.111 R)
• M12: 1,741,170 km (0.095 R)
• M13: 2,062,955 km (0.039 R)
• M14: 2,316,373 km (0.118 R)
• M15: 2,345,096 km (0.084 R)
• M16: 2,790,599 km (0.096 R)
• M17: 3,197,355 km (0.1 R)
• M18: 3,293,846 km (0.057 R)
• M19: 3,456,758 km (0.07 R)
• M20: 3,926,944 km (0.045 R)
• M21: 3,961,202 km (0.111 R)
• M22: 4,030,316 km (0.086 R)
• M23: 4,524,288 km (0.096 R)
• M24: 4,962,909 km (0.096 R)
• M25: 5,112,058 km (0.093 R)
• M26: 5,262,703 km (0.096 R)
• M27: 5,645,674 km (0.094 R)
• M28: 5,762,360 km (0.089 R)
• M29: 5,840,600 km (0.083 R)
• M30: 6,037,620 km (0.086 R)
• M31: 6,438,244 km (0.09 R)
• M32: 6,930,271 km (0.094 R)
• M33: 8,168,493 km (0.069 R)
• M34: 8,300,438 km (0.098 R)
• M35: 8,925,458 km (0.093 R)
• M36: 10,985,720 km (0.088 R)
• M37: 11,918,762 km (0.108 R)
• M38: 12,268,821 km (0.082 R)
• M39: 12,521,043 km (0.098 R)
• M40: 12,774,910 km (0.055 R)
• M41: 12,979,111 km (0.107 R)
• M42: 13,184,509 km (0.12 R)
• M43: 13,702,716 km (0.091 R)
• M44: 13,807,135 km (0.104 R)
• M45: 14,652,064 km (0.076 R)
• M46: 15,404,990 km (0.048 R)
• M47: 15,622,356 km (0.09 R)
• M48: 16,225,535 km (0.03 R)
• M49: 17,681,272 km (0.1 R)
• M50: 17,851,813 km (0.116 R)
• M51: 19,353,327 km (0.103 R)
• M52: 19,529,254 km (0.073 R)
• M53: 20,059,878 km (0.099 R)
• M54: 20,774,806 km (0.06 R)
• M55: 21,862,831 km (0.043 R)
• M56: 21,923,867 km (0.072 R)
• M57: 22,045,939 km (0.082 R)
• M58: 24,156,765 km (0.116 R)
• M59: 24,726,134 km (0.115 R)
• M60: 25,364,020 km (0.096 R)
• M61: 26,136,693 km (0.033 R)
• M62: 26,331,020 km (0.091 R)
• M63: 28,035,389 km (0.032 R)
• M64: 29,235,912 km (0.12 R)
• M65: 30,181,370 km (0.108 R)
• M66: 30,453,339 km (0.077 R)
• M67: 31,136,702 km (0.106 R)
• M68: 32,657,963 km (0.115 R)
• M69: 33,497,955 km (0.103 R)
• M70: 34,984,808 km (0.071 R)
• M71: 35,916,055 km (0.107 R)
• M72: 36,276,436 km (0.088 R)
• M73: 37,510,469 km (0.071 R)
• M74: 37,802,784 km (0.083 R)
• M75: 37,875,937 km (0.074 R)
• M76: 39,944,875 km (0.103 R)
• M77: 40,767,664 km (0.066 R)
• M78: 41,898,624 km (0.12 R)
• M79: 42,505,991 km (0.102 R)
• M80: 42,963,461 km (0.046 R)
• M81: 43,192,795 km (0.068 R)
• M82: 43,422,428 km (0.094 R)
• M83: 43,575,915 km (0.116 R)
• M84: 43,729,402 km (0.078 R)
• M85: 44,422,639 km (0.115 R)
• M86: 46,054,452 km (0.117 R)
• M87: 47,547,589 km (0.118 R)
• M88: 47,784,701 km (0.085 R)
• M89: 48,339,710 km (0.033 R)
• M90: 48,737,490 km (0.031 R)
• M91: 51,065,832 km (0.112 R)
• M92: 51,146,764 km (0.109 R)
• M93: 51,470,793 km (0.037 R)
• M94: 51,714,488 km (0.108 R)
• M95: 54,171,035 km (0.062 R)
• M96: 54,336,041 km (0.041 R)
• M97: 54,832,407 km (0.086 R)
• M98: 55,413,445 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit