🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 165 Days

Day: 23.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 8.3

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.1 AU - 4.62 AU

Year: 3157 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,874,602 km

• M1: 109,356 km (0.112 R)
• M2: 182,360 km (0.115 R)
• M3: 242,199 km (0.111 R)
• M4: 366,515 km (0.089 R)
• M5: 496,216 km (0.119 R)
• M6: 572,212 km (0.084 R)
• M7: 632,051 km (0.082 R)
• M8: 964,757 km (0.085 R)
• M9: 1,037,461 km (0.096 R)
• M10: 1,471,295 km (0.089 R)
• M11: 1,584,541 km (0.111 R)
• M12: 1,804,599 km (0.119 R)
• M13: 2,003,415 km (0.1 R)
• M14: 2,081,804 km (0.112 R)
• M15: 2,389,228 km (0.076 R)
• M16: 2,523,118 km (0.042 R)
• M17: 2,590,886 km (0.113 R)
• M18: 2,763,222 km (0.076 R)
• M19: 2,993,005 km (0.092 R)
• M20: 3,603,663 km (0.093 R)
• M21: 3,777,047 km (0.109 R)
• M22: 3,933,227 km (0.103 R)
• M23: 4,091,801 km (0.116 R)
• M24: 4,232,124 km (0.078 R)
• M25: 4,415,082 km (0.09 R)
• M26: 5,172,496 km (0.103 R)
• M27: 6,152,063 km (0.049 R)
• M28: 6,475,643 km (0.063 R)
• M29: 7,019,431 km (0.088 R)
• M30: 7,115,473 km (0.044 R)
• M31: 7,406,291 km (0.043 R)
• M32: 7,800,033 km (0.04 R)
• M33: 8,074,844 km (0.054 R)
• M34: 8,150,242 km (0.107 R)
• M35: 8,225,938 km (0.081 R)
• M36: 8,480,105 km (0.102 R)
• M37: 8,996,068 km (0.042 R)
• M38: 9,048,128 km (0.119 R)
• M39: 9,152,847 km (0.095 R)
• M40: 10,220,975 km (0.1 R)
• M41: 10,549,043 km (0.101 R)
• M42: 10,604,095 km (0.061 R)
• M43: 10,908,527 km (0.113 R)
• M44: 11,384,548 km (0.05 R)
• M45: 11,810,154 km (0.093 R)
• M46: 12,589,558 km (0.1 R)
• M47: 12,706,394 km (0.066 R)
• M48: 12,941,263 km (0.107 R)
• M49: 13,504,798 km (0.117 R)
• M50: 13,564,488 km (0.067 R)
• M51: 14,015,675 km (0.111 R)
• M52: 14,441,281 km (0.095 R)
• M53: 14,809,441 km (0.069 R)
• M54: 14,902,042 km (0.084 R)
• M55: 15,056,577 km (0.034 R)
• M56: 15,211,859 km (0.114 R)
• M57: 15,586,453 km (0.076 R)
• M58: 16,440,357 km (0.045 R)
• M59: 16,632,142 km (0.071 R)
• M60: 16,728,333 km (0.11 R)
• M61: 16,921,314 km (0.062 R)
• M62: 17,765,794 km (0.105 R)
• M63: 17,864,230 km (0.11 R)
• M64: 18,557,616 km (0.102 R)
• M65: 19,259,828 km (0.111 R)
• M66: 19,327,147 km (0.1 R)
• M67: 19,563,512 km (0.119 R)
• M68: 19,970,717 km (0.097 R)
• M69: 20,759,248 km (0.118 R)
• M70: 21,035,854 km (0.107 R)
• M71: 21,557,951 km (0.062 R)
• M72: 21,662,819 km (0.087 R)
• M73: 22,084,086 km (0.11 R)
• M74: 22,685,769 km (0.12 R)
• M75: 22,792,432 km (0.063 R)
• M76: 22,934,999 km (0.119 R)
• M77: 23,400,249 km (0.093 R)
• M78: 23,508,109 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 8.9

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.06 AU - 7.02 AU

Year: 6179 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,874,602 km

• M1: 155,582 km (0.07 R)
• M2: 273,764 km (0.106 R)
• M3: 545,583 km (0.053 R)
• M4: 1,160,879 km (0.074 R)
• M5: 1,453,044 km (0.107 R)
• M6: 1,529,788 km (0.086 R)
• M7: 1,607,878 km (0.065 R)
• M8: 1,667,268 km (0.038 R)
• M9: 1,871,170 km (0.112 R)
• M10: 1,933,852 km (0.114 R)
• M11: 2,126,384 km (0.031 R)
• M12: 2,885,294 km (0.116 R)
• M13: 2,958,148 km (0.072 R)
• M14: 3,031,750 km (0.108 R)
• M15: 3,255,998 km (0.113 R)
• M16: 3,485,780 km (0.104 R)
• M17: 3,641,960 km (0.116 R)
• M18: 4,457,269 km (0.078 R)
• M19: 4,683,909 km (0.12 R)
• M20: 5,207,951 km (0.111 R)
• M21: 5,416,789 km (0.083 R)
• M22: 5,567,734 km (0.074 R)
• M23: 5,966,561 km (0.097 R)
• M24: 6,279,670 km (0.097 R)
• M25: 6,856,818 km (0.119 R)
• M26: 6,987,268 km (0.093 R)
• M27: 7,052,941 km (0.114 R)
• M28: 7,652,529 km (0.09 R)
• M29: 8,095,788 km (0.067 R)
• M30: 8,164,753 km (0.047 R)
• M31: 8,268,424 km (0.078 R)
• M32: 11,385,894 km (0.04 R)
• M33: 11,891,535 km (0.112 R)
• M34: 12,206,438 km (0.09 R)
• M35: 12,285,576 km (0.112 R)
• M36: 12,844,324 km (0.081 R)
• M37: 12,924,807 km (0.057 R)
• M38: 13,289,228 km (0.114 R)
• M39: 13,493,130 km (0.093 R)
• M40: 14,444,273 km (0.099 R)
• M41: 14,569,935 km (0.075 R)
• M42: 15,118,810 km (0.105 R)
• M43: 15,289,052 km (0.048 R)
• M44: 15,760,435 km (0.058 R)
• M45: 16,717,562 km (0.116 R)
• M46: 17,114,445 km (0.087 R)
• M47: 17,559,200 km (0.092 R)
• M48: 17,872,757 km (0.088 R)
• M49: 18,007,694 km (0.08 R)
• M50: 18,824,648 km (0.087 R)
• M51: 19,053,682 km (0.076 R)
• M52: 19,607,195 km (0.076 R)
• M53: 19,885,895 km (0.095 R)
• M54: 20,212,767 km (0.117 R)
• M55: 20,635,530 km (0.043 R)
• M56: 22,066,135 km (0.108 R)
• M57: 22,307,735 km (0.112 R)
• M58: 23,923,691 km (0.062 R)
• M59: 24,171,874 km (0.117 R)
• M60: 24,820,980 km (0.085 R)
• M61: 25,072,154 km (0.092 R)
• M62: 25,678,475 km (0.111 R)
• M63: 25,830,915 km (0.094 R)
• M64: 26,085,381 km (0.091 R)
• M65: 27,786,458 km (0.075 R)
• M66: 28,466,231 km (0.116 R)
• M67: 29,363,668 km (0.058 R)
• M68: 30,002,601 km (0.104 R)
• M69: 30,484,904 km (0.095 R)
• M70: 30,807,886 km (0.105 R)
• M71: 30,915,746 km (0.116 R)
• M72: 31,511,445 km (0.087 R)
• M73: 32,879,368 km (0.109 R)
• M74: 34,099,039 km (0.1 R)
• M75: 34,322,389 km (0.062 R)
• M76: 34,658,386 km (0.092 R)
• M77: 34,714,485 km (0.093 R)
• M78: 35,220,724 km (0.064 R)
• M79: 35,786,204 km (0.105 R)
• M80: 36,811,398 km (0.033 R)
• M81: 36,868,545 km (0.111 R)
• M82: 37,500,147 km (0.079 R)
• M83: 37,673,082 km (0.111 R)
• M84: 38,135,340 km (0.117 R)
• M85: 38,193,384 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.6

Radius: 4.6

Gravity: 43.46 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.62 AU - 12.44 AU

Year: 14223 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,874,602 km

• M1: 260,599 km (0.108 R)
• M2: 387,159 km (0.107 R)
• M3: 872,455 km (0.056 R)
• M4: 919,129 km (0.103 R)
• M5: 1,014,722 km (0.116 R)
• M6: 1,190,201 km (0.08 R)
• M7: 1,429,557 km (0.087 R)
• M8: 1,540,858 km (0.094 R)
• M9: 1,626,129 km (0.11 R)
• M10: 2,298,122 km (0.102 R)
• M11: 2,461,783 km (0.069 R)
• M12: 2,629,033 km (0.077 R)
• M13: 2,731,208 km (0.071 R)
• M14: 2,939,598 km (0.091 R)
• M15: 3,519,888 km (0.115 R)
• M16: 3,557,288 km (0.066 R)
• M17: 3,594,837 km (0.114 R)
• M18: 4,454,426 km (0.118 R)
• M19: 4,823,484 km (0.106 R)
• M20: 6,304,503 km (0.08 R)
• M21: 6,671,915 km (0.117 R)
• M22: 6,718,291 km (0.1 R)
• M23: 7,331,492 km (0.045 R)
• M24: 7,427,385 km (0.076 R)
• M25: 8,061,081 km (0.084 R)
• M26: 8,661,268 km (0.093 R)
• M27: 9,069,221 km (0.108 R)
• M28: 9,223,906 km (0.083 R)
• M29: 10,763,118 km (0.082 R)
• M30: 11,146,388 km (0.09 R)
• M31: 11,701,695 km (0.068 R)
• M32: 12,152,433 km (0.112 R)
• M33: 13,774,224 km (0.109 R)
• M34: 14,011,337 km (0.053 R)
• M35: 14,369,623 km (0.074 R)
• M36: 14,610,177 km (0.075 R)
• M37: 14,730,902 km (0.106 R)
• M38: 16,018,940 km (0.093 R)
• M39: 16,081,173 km (0.089 R)
• M40: 16,581,877 km (0.102 R)
• M41: 17,214,975 km (0.091 R)
• M42: 17,662,871 km (0.11 R)
• M43: 18,439,583 km (0.048 R)
• M44: 18,504,808 km (0.087 R)
• M45: 18,635,407 km (0.072 R)
• M46: 20,496,853 km (0.106 R)
• M47: 20,632,090 km (0.119 R)
• M48: 22,208,253 km (0.078 R)
• M49: 23,045,702 km (0.114 R)
• M50: 26,645,176 km (0.115 R)
• M51: 26,718,928 km (0.086 R)
• M52: 26,866,730 km (0.117 R)
• M53: 27,460,185 km (0.102 R)
• M54: 27,683,834 km (0.062 R)
• M55: 30,107,319 km (0.113 R)
• M56: 31,500,076 km (0.089 R)
• M57: 32,125,844 km (0.097 R)
• M58: 32,676,663 km (0.094 R)
• M59: 32,755,651 km (0.1 R)
• M60: 33,072,050 km (0.065 R)
• M61: 34,347,970 km (0.11 R)
• M62: 38,021,496 km (0.045 R)
• M63: 38,771,131 km (0.112 R)
• M64: 38,854,606 km (0.11 R)
• M65: 39,441,479 km (0.116 R)
• M66: 40,963,787 km (0.116 R)
• M67: 42,160,869 km (0.076 R)
• M68: 42,246,887 km (0.038 R)
• M69: 43,196,236 km (0.111 R)
• M70: 43,369,619 km (0.088 R)
• M71: 45,028,061 km (0.062 R)
• M72: 46,086,167 km (0.098 R)
• M73: 46,885,169 km (0.096 R)
• M74: 47,152,501 km (0.119 R)
• M75: 47,688,660 km (0.086 R)
• M76: 47,778,269 km (0.111 R)
• M77: 48,406,729 km (0.105 R)
• M78: 48,676,903 km (0.094 R)
• M79: 49,399,910 km (0.09 R)
• M80: 49,853,490 km (0.105 R)
• M81: 52,050,186 km (0.028 R)
• M82: 52,327,091 km (0.117 R)
• M83: 52,419,393 km (0.111 R)
• M84: 54,933,984 km (0.113 R)
• M85: 58,443,251 km (0.072 R)
• M86: 59,403,968 km (0.069 R)
• M87: 59,983,061 km (0.103 R)
• M88: 62,415,523 km (0.056 R)
• M89: 63,693,238 km (0.082 R)
• M90: 64,285,795 km (0.111 R)
• M91: 65,974,606 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit