🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.28 AU

Year: 874 Days

Day: 32.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 9.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.38 AU - 6.46 AU

Year: 4456 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,738,349 km

• M1: 127,757 km (0.075 R)
• M2: 200,012 km (0.086 R)
• M3: 434,582 km (0.111 R)
• M4: 752,627 km (0.118 R)
• M5: 1,022,202 km (0.085 R)
• M6: 1,123,181 km (0.041 R)
• M7: 1,227,600 km (0.055 R)
• M8: 1,294,620 km (0.119 R)
• M9: 1,663,229 km (0.109 R)
• M10: 1,768,097 km (0.025 R)
• M11: 1,828,984 km (0.11 R)
• M12: 2,112,023 km (0.039 R)
• M13: 2,409,124 km (0.117 R)
• M14: 2,719,540 km (0.081 R)
• M15: 3,024,570 km (0.115 R)
• M16: 3,302,971 km (0.081 R)
• M17: 3,397,667 km (0.051 R)
• M18: 3,473,962 km (0.113 R)
• M19: 3,609,049 km (0.062 R)
• M20: 3,667,541 km (0.12 R)
• M21: 4,126,059 km (0.1 R)
• M22: 4,372,447 km (0.113 R)
• M23: 4,476,567 km (0.077 R)
• M24: 4,560,491 km (0.086 R)
• M25: 5,950,106 km (0.117 R)
• M26: 6,042,557 km (0.103 R)
• M27: 6,511,696 km (0.1 R)
• M28: 6,654,861 km (0.051 R)
• M29: 6,774,839 km (0.1 R)
• M30: 7,237,545 km (0.071 R)
• M31: 7,535,095 km (0.05 R)
• M32: 7,937,962 km (0.087 R)
• M33: 8,529,472 km (0.076 R)
• M34: 8,738,610 km (0.071 R)
• M35: 8,896,585 km (0.054 R)
• M36: 9,055,458 km (0.065 R)
• M37: 9,215,229 km (0.066 R)
• M38: 9,483,757 km (0.09 R)
• M39: 9,646,071 km (0.102 R)
• M40: 9,809,432 km (0.047 R)
• M41: 10,055,969 km (0.097 R)
• M42: 10,249,249 km (0.116 R)
• M43: 10,471,552 km (0.117 R)
• M44: 10,892,819 km (0.115 R)
• M45: 11,549,554 km (0.117 R)
• M46: 11,955,563 km (0.095 R)
• M47: 12,514,011 km (0.104 R)
• M48: 12,781,492 km (0.12 R)
• M49: 12,841,332 km (0.115 R)
• M50: 12,901,021 km (0.103 R)
• M51: 12,990,929 km (0.101 R)
• M52: 13,171,345 km (0.116 R)
• M53: 13,625,972 km (0.111 R)
• M54: 13,931,900 km (0.058 R)
• M55: 13,993,385 km (0.103 R)
• M56: 14,831,881 km (0.082 R)
• M57: 14,894,712 km (0.11 R)
• M58: 15,020,524 km (0.074 R)
• M59: 15,178,200 km (0.089 R)
• M60: 15,559,076 km (0.067 R)
• M61: 15,622,805 km (0.079 R)
• M62: 15,878,916 km (0.046 R)
• M63: 16,039,585 km (0.105 R)
• M64: 17,212,581 km (0.107 R)
• M65: 17,776,117 km (0.091 R)
• M66: 18,244,657 km (0.092 R)
• M67: 18,446,764 km (0.088 R)
• M68: 18,582,000 km (0.078 R)
• M69: 19,605,998 km (0.099 R)
• M70: 19,812,892 km (0.08 R)
• M71: 19,951,270 km (0.103 R)
• M72: 20,613,091 km (0.054 R)
• M73: 20,718,258 km (0.111 R)
• M74: 21,353,002 km (0.118 R)
• M75: 21,459,366 km (0.07 R)
• M76: 21,815,409 km (0.088 R)
• M77: 21,886,767 km (0.094 R)
• M78: 22,388,967 km (0.07 R)
• M79: 23,076,668 km (0.119 R)
• M80: 23,331,733 km (0.114 R)
• M81: 24,956,366 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.3

Radius: 7.5

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.23 AU - 20.65 AU

Year: 25717 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,738,349 km

• M1: 96,341 km (0.087 R)
• M2: 219,011 km (0.026 R)
• M3: 363,822 km (0.096 R)
• M4: 448,943 km (0.058 R)
• M5: 916,586 km (0.097 R)
• M6: 1,678,339 km (0.091 R)
• M7: 1,751,941 km (0.043 R)
• M8: 1,864,588 km (0.037 R)
• M9: 1,941,032 km (0.057 R)
• M10: 2,505,465 km (0.086 R)
• M11: 2,590,138 km (0.063 R)
• M12: 4,837,546 km (0.098 R)
• M13: 5,817,263 km (0.076 R)
• M14: 6,503,767 km (0.098 R)
• M15: 6,679,395 km (0.116 R)
• M16: 6,856,519 km (0.102 R)
• M17: 8,202,900 km (0.065 R)
• M18: 8,266,030 km (0.088 R)
• M19: 8,329,310 km (0.04 R)
• M20: 8,906,010 km (0.055 R)
• M21: 9,035,861 km (0.061 R)
• M22: 10,643,290 km (0.08 R)
• M23: 10,781,219 km (0.053 R)
• M24: 12,627,407 km (0.094 R)
• M25: 13,140,827 km (0.107 R)
• M26: 14,645,482 km (0.098 R)
• M27: 15,030,098 km (0.101 R)
• M28: 15,107,440 km (0.062 R)
• M29: 16,442,152 km (0.071 R)
• M30: 18,721,426 km (0.06 R)
• M31: 18,971,553 km (0.099 R)
• M32: 20,752,665 km (0.075 R)
• M33: 20,838,684 km (0.104 R)
• M34: 21,619,435 km (0.119 R)
• M35: 21,969,345 km (0.096 R)
• M36: 22,233,086 km (0.108 R)
• M37: 23,657,407 km (0.101 R)
• M38: 23,747,465 km (0.097 R)
• M39: 24,199,101 km (0.043 R)
• M40: 24,562,474 km (0.108 R)
• M41: 24,744,834 km (0.083 R)
• M42: 25,755,966 km (0.119 R)
• M43: 26,968,307 km (0.049 R)
• M44: 27,344,995 km (0.096 R)
• M45: 28,294,492 km (0.104 R)
• M46: 29,061,930 km (0.11 R)
• M47: 30,813,272 km (0.084 R)
• M48: 33,100,623 km (0.043 R)
• M49: 33,706,195 km (0.116 R)
• M50: 37,206,636 km (0.052 R)
• M51: 38,258,010 km (0.106 R)
• M52: 39,746,209 km (0.109 R)
• M53: 42,778,858 km (0.09 R)
• M54: 45,325,312 km (0.042 R)
• M55: 45,997,605 km (0.078 R)
• M56: 46,447,596 km (0.068 R)
• M57: 48,719,688 km (0.036 R)
• M58: 48,834,131 km (0.054 R)
• M59: 49,869,198 km (0.067 R)
• M60: 50,563,183 km (0.04 R)
• M61: 52,429,416 km (0.12 R)
• M62: 52,781,869 km (0.118 R)
• M63: 57,555,537 km (0.064 R)
• M64: 59,380,930 km (0.067 R)
• M65: 59,503,301 km (0.071 R)
• M66: 60,362,292 km (0.057 R)
• M67: 60,731,649 km (0.088 R)
• M68: 61,225,322 km (0.102 R)
• M69: 62,838,885 km (0.069 R)
• M70: 64,215,036 km (0.105 R)
• M71: 65,854,329 km (0.09 R)
• M72: 66,107,748 km (0.109 R)
• M73: 66,615,483 km (0.074 R)
• M74: 67,124,714 km (0.044 R)
• M75: 68,916,597 km (0.096 R)
• M76: 69,045,252 km (0.096 R)
• M77: 69,818,523 km (0.061 R)
• M78: 70,335,683 km (0.115 R)
• M79: 73,727,815 km (0.082 R)
• M80: 74,914,425 km (0.063 R)
• M81: 75,046,669 km (0.113 R)
• M82: 79,723,398 km (0.082 R)
• M83: 79,858,485 km (0.084 R)
• M84: 81,076,960 km (0.105 R)
• M85: 84,218,515 km (0.074 R)
• M86: 84,356,145 km (0.112 R)
• M87: 85,044,744 km (0.096 R)
• M88: 85,182,673 km (0.062 R)
• M89: 86,982,635 km (0.077 R)
• M90: 89,215,383 km (0.117 R)
• M91: 91,890,941 km (0.095 R)
• M92: 92,741,405 km (0.059 R)
• M93: 93,594,412 km (0.065 R)
• M94: 94,735,844 km (0.079 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit