🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 371 Days

Day: 13.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,083,181 km

• M1: 619,036 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.53 AU - 1.67 AU

Year: 751 Days

Day: 41.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.18 AU - 3.4 AU

Year: 1728 Days

Day: 17.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,083,181 km

• M1: 431,590 km (0.084 R)

Asteroid Belt

Center: 8.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 7.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.42 AU - 16.96 AU

Year: 18785 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,083,181 km

• M1: 103,522 km (0.083 R)
• M2: 537,804 km (0.11 R)
• M3: 846,425 km (0.059 R)
• M4: 919,279 km (0.1 R)
• M5: 1,343,987 km (0.118 R)
• M6: 2,049,640 km (0.043 R)
• M7: 2,563,509 km (0.118 R)
• M8: 2,927,780 km (0.089 R)
• M9: 4,936,730 km (0.102 R)
• M10: 6,381,097 km (0.093 R)
• M11: 6,478,485 km (0.102 R)
• M12: 6,674,907 km (0.046 R)
• M13: 8,050,909 km (0.098 R)
• M14: 8,315,098 km (0.099 R)
• M15: 9,015,516 km (0.102 R)
• M16: 9,234,826 km (0.042 R)
• M17: 9,455,782 km (0.095 R)
• M18: 10,129,571 km (0.064 R)
• M19: 10,357,558 km (0.111 R)
• M20: 10,414,854 km (0.081 R)
• M21: 11,522,776 km (0.117 R)
• M22: 13,912,004 km (0.12 R)
• M23: 14,038,563 km (0.075 R)
• M24: 15,521,228 km (0.113 R)
• M25: 16,247,825 km (0.087 R)
• M26: 16,715,916 km (0.049 R)
• M27: 17,871,111 km (0.11 R)
• M28: 18,701,978 km (0.1 R)
• M29: 18,771,840 km (0.113 R)
• M30: 18,841,702 km (0.103 R)
• M31: 19,192,509 km (0.093 R)
• M32: 19,545,560 km (0.107 R)
• M33: 20,114,780 km (0.114 R)
• M34: 20,186,288 km (0.094 R)
• M35: 21,269,376 km (0.094 R)
• M36: 22,223,362 km (0.075 R)
• M37: 24,096,776 km (0.072 R)
• M38: 24,477,652 km (0.108 R)
• M39: 24,860,324 km (0.101 R)
• M40: 26,098,396 km (0.11 R)
• M41: 26,411,055 km (0.074 R)
• M42: 27,833,133 km (0.05 R)
• M43: 28,553,596 km (0.102 R)
• M44: 28,714,563 km (0.051 R)
• M45: 29,037,246 km (0.093 R)
• M46: 29,930,944 km (0.107 R)
• M47: 30,176,284 km (0.071 R)
• M48: 30,751,338 km (0.084 R)
• M49: 30,833,767 km (0.106 R)
• M50: 30,998,923 km (0.102 R)
• M51: 31,164,228 km (0.092 R)
• M52: 33,087,309 km (0.052 R)
• M53: 33,256,355 km (0.114 R)
• M54: 33,425,699 km (0.072 R)
• M55: 33,510,521 km (0.097 R)
• M56: 34,276,612 km (0.104 R)
• M57: 34,790,630 km (0.119 R)
• M58: 35,134,706 km (0.098 R)
• M59: 35,479,828 km (0.092 R)
• M60: 37,751,023 km (0.099 R)
• M61: 38,814,963 km (0.061 R)
• M62: 39,261,213 km (0.075 R)
• M63: 39,350,673 km (0.104 R)
• M64: 41,426,642 km (0.071 R)
• M65: 44,653,468 km (0.087 R)
• M66: 45,027,314 km (0.063 R)
• M67: 47,197,380 km (0.084 R)
• M68: 49,401,256 km (0.026 R)
• M69: 49,981,696 km (0.066 R)
• M70: 50,466,991 km (0.099 R)
• M71: 51,638,492 km (0.094 R)
• M72: 51,736,479 km (0.079 R)
• M73: 52,621,350 km (0.063 R)
• M74: 53,214,207 km (0.067 R)
• M75: 53,809,157 km (0.103 R)
• M76: 55,506,794 km (0.113 R)
• M77: 56,210,951 km (0.033 R)
• M78: 56,513,588 km (0.093 R)
• M79: 57,424,938 km (0.096 R)
• M80: 58,035,148 km (0.053 R)
• M81: 58,852,102 km (0.065 R)
• M82: 59,056,901 km (0.065 R)
• M83: 63,518,059 km (0.082 R)
• M84: 64,359,846 km (0.061 R)
• M85: 66,054,641 km (0.109 R)
• M86: 67,549,572 km (0.112 R)
• M87: 68,408,862 km (0.057 R)
• M88: 71,663,214 km (0.087 R)
• M89: 72,429,754 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.6

Radius: 4.2

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.73 AU - 18.55 AU

Year: 25173 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,083,181 km

• M1: 279,000 km (0.096 R)
• M2: 572,511 km (0.098 R)
• M3: 652,396 km (0.095 R)
• M4: 823,387 km (0.099 R)
• M5: 1,080,545 km (0.108 R)
• M6: 2,016,878 km (0.092 R)
• M7: 2,108,732 km (0.119 R)
• M8: 2,170,665 km (0.074 R)
• M9: 2,688,274 km (0.1 R)
• M10: 3,206,481 km (0.113 R)
• M11: 3,680,108 km (0.04 R)
• M12: 3,830,154 km (0.051 R)
• M13: 4,650,699 km (0.059 R)
• M14: 4,691,090 km (0.105 R)
• M15: 4,772,322 km (0.111 R)
• M16: 5,059,998 km (0.1 R)
• M17: 5,523,303 km (0.085 R)
• M18: 5,956,239 km (0.052 R)
• M19: 6,221,177 km (0.087 R)
• M20: 6,671,467 km (0.08 R)
• M21: 7,272,252 km (0.111 R)
• M22: 7,842,070 km (0.065 R)
• M23: 7,938,411 km (0.108 R)
• M24: 8,181,059 km (0.085 R)
• M25: 8,278,896 km (0.079 R)
• M26: 8,673,685 km (0.052 R)
• M27: 9,894,553 km (0.102 R)
• M28: 10,260,619 km (0.079 R)
• M29: 10,471,851 km (0.08 R)
• M30: 11,385,445 km (0.101 R)
• M31: 11,769,014 km (0.107 R)
• M32: 12,604,967 km (0.111 R)
• M33: 12,888,006 km (0.103 R)
• M34: 13,287,582 km (0.071 R)
• M35: 14,098,851 km (0.086 R)
• M36: 14,333,720 km (0.049 R)
• M37: 14,451,603 km (0.115 R)
• M38: 15,225,473 km (0.116 R)
• M39: 15,345,750 km (0.096 R)
• M40: 15,708,375 km (0.079 R)
• M41: 15,951,771 km (0.095 R)
• M42: 16,565,571 km (0.119 R)
• M43: 16,751,222 km (0.045 R)
• M44: 16,937,621 km (0.109 R)
• M45: 17,563,837 km (0.067 R)
• M46: 18,774,084 km (0.096 R)
• M47: 20,142,904 km (0.115 R)
• M48: 20,407,244 km (0.119 R)
• M49: 20,739,351 km (0.057 R)
• M50: 20,939,364 km (0.069 R)
• M51: 21,140,124 km (0.109 R)
• M52: 21,610,908 km (0.111 R)
• M53: 21,881,531 km (0.113 R)
• M54: 21,949,448 km (0.107 R)
• M55: 22,562,949 km (0.034 R)
• M56: 23,389,926 km (0.11 R)
• M57: 23,807,005 km (0.041 R)
• M58: 24,086,454 km (0.1 R)
• M59: 25,286,378 km (0.095 R)
• M60: 25,786,035 km (0.106 R)
• M61: 28,332,790 km (0.117 R)
• M62: 28,703,044 km (0.075 R)
• M63: 29,224,243 km (0.026 R)
• M64: 29,298,893 km (0.03 R)
• M65: 29,974,177 km (0.091 R)
• M66: 32,493,406 km (0.1 R)
• M67: 34,446,555 km (0.082 R)
• M68: 35,716,342 km (0.101 R)
• M69: 40,779,632 km (0.064 R)
• M70: 41,197,608 km (0.093 R)
• M71: 42,629,409 km (0.102 R)
• M72: 43,479,275 km (0.1 R)
• M73: 44,764,470 km (0.041 R)
• M74: 45,888,399 km (0.079 R)
• M75: 46,671,843 km (0.087 R)
• M76: 46,759,208 km (0.111 R)
• M77: 47,635,552 km (0.108 R)
• M78: 48,075,669 km (0.106 R)
• M79: 48,782,818 km (0.075 R)
• M80: 49,048,803 km (0.074 R)
• M81: 51,104,428 km (0.06 R)
• M82: 53,188,027 km (0.082 R)
• M83: 54,286,075 km (0.114 R)
• M84: 54,469,782 km (0.091 R)
• M85: 54,561,784 km (0.049 R)
• M86: 55,576,656 km (0.119 R)
• M87: 56,690,861 km (0.096 R)
• M88: 57,437,654 km (0.072 R)
• M89: 57,999,992 km (0.112 R)
• M90: 58,281,834 km (0.103 R)
• M91: 59,508,387 km (0.044 R)
• M92: 60,077,308 km (0.048 R)
• M93: 60,552,730 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit