🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 178 Days

Day: 18.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.35 AU - 1.63 AU

Year: 633 Days

Day: 30.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,871,241 km

• M1: 535,411 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533

Radius: 3.8

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.5 AU - 18.56 AU

Year: 23405 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,871,241 km

• M1: 113,545 km (0.104 R)
• M2: 430,842 km (0.062 R)
• M3: 471,233 km (0.094 R)
• M4: 512,822 km (0.116 R)
• M5: 968,197 km (0.05 R)
• M6: 1,516,623 km (0.097 R)
• M7: 1,547,740 km (0.087 R)
• M8: 1,579,155 km (0.108 R)
• M9: 1,771,837 km (0.114 R)
• M10: 1,904,530 km (0.07 R)
• M11: 2,357,513 km (0.084 R)
• M12: 2,958,447 km (0.117 R)
• M13: 2,997,642 km (0.057 R)
• M14: 3,275,894 km (0.059 R)
• M15: 3,356,976 km (0.066 R)
• M16: 4,335,795 km (0.117 R)
• M17: 4,878,985 km (0.088 R)
• M18: 5,064,786 km (0.111 R)
• M19: 5,929,312 km (0.056 R)
• M20: 5,978,679 km (0.114 R)
• M21: 7,682,449 km (0.088 R)
• M22: 8,061,829 km (0.101 R)
• M23: 8,502,993 km (0.067 R)
• M24: 8,895,389 km (0.105 R)
• M25: 9,122,329 km (0.036 R)
• M26: 9,523,849 km (0.096 R)
• M27: 10,166,522 km (0.092 R)
• M28: 11,864,607 km (0.05 R)
• M29: 13,648,113 km (0.108 R)
• M30: 13,844,086 km (0.102 R)
• M31: 15,039,672 km (0.053 R)
• M32: 15,992,012 km (0.12 R)
• M33: 17,315,505 km (0.092 R)
• M34: 18,313,023 km (0.111 R)
• M35: 18,601,448 km (0.025 R)
• M36: 18,964,073 km (0.027 R)
• M37: 19,255,789 km (0.061 R)
• M38: 20,962,102 km (0.115 R)
• M39: 22,100,692 km (0.097 R)
• M40: 23,649,778 km (0.052 R)
• M41: 23,728,167 km (0.078 R)
• M42: 24,675,271 km (0.045 R)
• M43: 26,119,040 km (0.065 R)
• M44: 27,178,642 km (0.115 R)
• M45: 27,837,770 km (0.067 R)
• M46: 28,169,279 km (0.086 R)
• M47: 28,752,561 km (0.056 R)
• M48: 29,508,180 km (0.115 R)
• M49: 29,930,944 km (0.118 R)
• M50: 31,555,277 km (0.064 R)
• M51: 31,641,595 km (0.095 R)
• M52: 32,595,880 km (0.068 R)
• M53: 33,735,816 km (0.104 R)
• M54: 34,266,290 km (0.091 R)
• M55: 35,514,834 km (0.086 R)
• M56: 36,054,583 km (0.083 R)
• M57: 36,234,998 km (0.104 R)
• M58: 37,781,241 km (0.116 R)
• M59: 38,516,365 km (0.117 R)
• M60: 38,793,271 km (0.11 R)
• M61: 39,534,678 km (0.1 R)
• M62: 40,281,022 km (0.1 R)
• M63: 40,749,712 km (0.096 R)
• M64: 41,597,932 km (0.081 R)
• M65: 42,071,708 km (0.034 R)
• M66: 42,261,698 km (0.06 R)
• M67: 42,642,574 km (0.048 R)
• M68: 45,535,348 km (0.115 R)
• M69: 51,101,585 km (0.117 R)
• M70: 52,526,356 km (0.104 R)
• M71: 53,038,279 km (0.107 R)
• M72: 53,654,922 km (0.091 R)
• M73: 55,206,701 km (0.09 R)
• M74: 56,144,829 km (0.119 R)
• M75: 56,458,685 km (0.113 R)
• M76: 56,773,140 km (0.065 R)
• M77: 58,142,559 km (0.068 R)
• M78: 59,096,993 km (0.098 R)
• M79: 59,629,412 km (0.117 R)
• M80: 61,775,094 km (0.092 R)
• M81: 62,423,751 km (0.05 R)
• M82: 64,383,184 km (0.044 R)
• M83: 66,473,215 km (0.114 R)
• M84: 67,248,731 km (0.085 R)
• M85: 67,804,637 km (0.111 R)
• M86: 68,027,388 km (0.119 R)
• M87: 69,481,329 km (0.059 R)
• M88: 71,058,390 km (0.114 R)
• M89: 72,875,256 km (0.044 R)
• M90: 73,675,007 km (0.056 R)
• M91: 74,592,490 km (0.088 R)
• M92: 75,860,183 km (0.062 R)
• M93: 76,091,311 km (0.086 R)
• M94: 77,716,692 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.4

Radius: 3.7

Gravity: 63.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.47 AU - 17.51 AU

Year: 25473 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,871,241 km

• M1: 102,774 km (0.052 R)
• M2: 128,654 km (0.116 R)
• M3: 652,995 km (0.089 R)
• M4: 1,398,441 km (0.119 R)
• M5: 1,650,513 km (0.102 R)
• M6: 2,971,163 km (0.096 R)
• M7: 3,016,491 km (0.089 R)
• M8: 3,626,701 km (0.1 R)
• M9: 4,532,217 km (0.109 R)
• M10: 4,636,936 km (0.074 R)
• M11: 5,063,738 km (0.063 R)
• M12: 5,727,354 km (0.075 R)
• M13: 6,832,733 km (0.103 R)
• M14: 7,938,710 km (0.09 R)
• M15: 8,001,841 km (0.089 R)
• M16: 8,447,792 km (0.1 R)
• M17: 9,231,086 km (0.112 R)
• M18: 9,631,410 km (0.087 R)
• M19: 10,796,030 km (0.05 R)
• M20: 11,076,376 km (0.106 R)
• M21: 11,931,926 km (0.092 R)
• M22: 12,294,701 km (0.11 R)
• M23: 12,514,011 km (0.077 R)
• M24: 12,661,066 km (0.118 R)
• M25: 14,161,832 km (0.12 R)
• M26: 14,238,426 km (0.098 R)
• M27: 15,876,523 km (0.062 R)
• M28: 16,435,720 km (0.062 R)
• M29: 20,009,014 km (0.108 R)
• M30: 25,001,843 km (0.111 R)
• M31: 25,186,896 km (0.093 R)
• M32: 26,306,935 km (0.113 R)
• M33: 26,778,318 km (0.12 R)
• M34: 26,873,014 km (0.102 R)
• M35: 27,634,018 km (0.084 R)
• M36: 28,691,974 km (0.07 R)
• M37: 29,665,108 km (0.049 R)
• M38: 29,763,095 km (0.106 R)
• M39: 29,959,218 km (0.052 R)
• M40: 30,748,047 km (0.095 R)
• M41: 30,946,414 km (0.069 R)
• M42: 31,045,747 km (0.096 R)
• M43: 31,543,758 km (0.083 R)
• M44: 31,643,690 km (0.083 R)
• M45: 33,868,958 km (0.088 R)
• M46: 34,484,553 km (0.066 R)
• M47: 35,622,694 km (0.099 R)
• M48: 36,667,934 km (0.106 R)
• M49: 42,043,285 km (0.03 R)
• M50: 42,594,104 km (0.086 R)
• M51: 42,925,763 km (0.075 R)
• M52: 43,925,974 km (0.118 R)
• M53: 44,037,574 km (0.102 R)
• M54: 44,597,070 km (0.081 R)
• M55: 46,289,471 km (0.067 R)
• M56: 54,579,736 km (0.098 R)
• M57: 54,819,841 km (0.077 R)
• M58: 54,939,968 km (0.115 R)
• M59: 55,662,825 km (0.119 R)
• M60: 55,783,550 km (0.04 R)
• M61: 56,146,325 km (0.112 R)
• M62: 58,094,837 km (0.099 R)
• M63: 59,817,756 km (0.115 R)
• M64: 60,313,074 km (0.086 R)
• M65: 60,437,091 km (0.109 R)
• M66: 61,682,194 km (0.118 R)
• M67: 63,061,636 km (0.064 R)
• M68: 64,324,541 km (0.095 R)
• M69: 64,704,969 km (0.077 R)
• M70: 64,958,986 km (0.098 R)
• M71: 65,468,067 km (0.051 R)
• M72: 69,979,042 km (0.077 R)
• M73: 70,239,791 km (0.119 R)
• M74: 71,286,228 km (0.096 R)
• M75: 71,679,820 km (0.063 R)
• M76: 71,942,813 km (0.045 R)
• M77: 72,337,751 km (0.117 R)
• M78: 72,601,343 km (0.034 R)
• M79: 72,733,288 km (0.107 R)
• M80: 75,924,211 km (0.112 R)
• M81: 76,192,140 km (0.08 R)
• M82: 76,863,386 km (0.105 R)
• M83: 78,076,625 km (0.067 R)
• M84: 79,160,461 km (0.085 R)
• M85: 82,716,851 km (0.118 R)
• M86: 82,854,631 km (0.107 R)
• M87: 83,544,876 km (0.118 R)
• M88: 87,866,908 km (0.065 R)
• M89: 90,267,804 km (0.118 R)
• M90: 90,409,623 km (0.116 R)
• M91: 91,262,630 km (0.113 R)
• M92: 91,975,314 km (0.106 R)
• M93: 92,118,180 km (0.088 R)
• M94: 92,690,093 km (0.109 R)
• M95: 93,981,122 km (0.057 R)
• M96: 94,412,712 km (0.063 R)
• M97: 94,989,262 km (0.114 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit