🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.38 AU

Year: 417 Days

Day: 18.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,916,475 km

• M1: 195,674 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.63 AU - 3.11 AU

Year: 1733 Days

Day: 32 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 14.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.49 AU - 6.65 AU

Year: 4686 Days

Day: 9.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,916,475 km

• M1: 221,854 km (0.067 R)
• M2: 491,429 km (0.073 R)
• M3: 599,289 km (0.047 R)
• M4: 752,926 km (0.065 R)
• M5: 854,353 km (0.112 R)
• M6: 1,001,109 km (0.053 R)
• M7: 1,189,602 km (0.111 R)
• M8: 1,288,636 km (0.102 R)
• M9: 2,009,099 km (0.054 R)
• M10: 2,102,299 km (0.117 R)
• M11: 2,224,221 km (0.101 R)
• M12: 2,532,842 km (0.081 R)
• M13: 2,707,123 km (0.04 R)
• M14: 2,825,605 km (0.074 R)
• M15: 2,991,509 km (0.069 R)
• M16: 3,348,898 km (0.082 R)
• M17: 3,492,661 km (0.1 R)
• M18: 3,769,866 km (0.117 R)
• M19: 4,591,458 km (0.099 R)
• M20: 5,336,455 km (0.077 R)
• M21: 5,524,051 km (0.107 R)
• M22: 6,119,301 km (0.058 R)
• M23: 6,217,288 km (0.039 R)
• M24: 7,143,298 km (0.049 R)
• M25: 7,728,076 km (0.051 R)
• M26: 8,285,029 km (0.117 R)
• M27: 9,144,918 km (0.059 R)
• M28: 10,033,080 km (0.087 R)
• M29: 10,405,429 km (0.12 R)
• M30: 10,735,143 km (0.079 R)
• M31: 10,829,839 km (0.046 R)
• M32: 11,769,014 km (0.103 R)
• M33: 12,335,092 km (0.094 R)
• M34: 13,162,967 km (0.045 R)
• M35: 13,519,608 km (0.101 R)
• M36: 13,802,049 km (0.073 R)
• M37: 14,529,843 km (0.037 R)
• M38: 15,243,574 km (0.098 R)
• M39: 15,377,016 km (0.07 R)
• M40: 15,806,661 km (0.104 R)
• M41: 15,941,747 km (0.1 R)
• M42: 16,050,056 km (0.088 R)
• M43: 16,760,197 km (0.097 R)
• M44: 18,267,845 km (0.067 R)
• M45: 18,580,355 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.1

Radius: 4.3

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.64 AU - 17.54 AU

Year: 18852 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,916,475 km

• M1: 93,050 km (0.12 R)
• M2: 165,455 km (0.068 R)
• M3: 216,767 km (0.08 R)
• M4: 422,464 km (0.07 R)
• M5: 614,698 km (0.105 R)
• M6: 677,529 km (0.05 R)
• M7: 720,463 km (0.103 R)
• M8: 901,776 km (0.105 R)
• M9: 1,047,035 km (0.067 R)
• M10: 1,442,123 km (0.082 R)
• M11: 2,064,451 km (0.092 R)
• M12: 2,191,459 km (0.078 R)
• M13: 2,353,773 km (0.107 R)
• M14: 3,041,325 km (0.12 R)
• M15: 3,149,484 km (0.107 R)
• M16: 3,406,942 km (0.12 R)
• M17: 3,557,138 km (0.116 R)
• M18: 3,709,429 km (0.107 R)
• M19: 3,902,859 km (0.098 R)
• M20: 3,941,904 km (0.111 R)
• M21: 4,259,201 km (0.082 R)
• M22: 4,543,587 km (0.063 R)
• M23: 5,002,852 km (0.084 R)
• M24: 5,130,609 km (0.096 R)
• M25: 5,875,157 km (0.095 R)
• M26: 6,420,741 km (0.069 R)
• M27: 6,982,331 km (0.11 R)
• M28: 7,657,167 km (0.082 R)
• M29: 8,202,002 km (0.062 R)
• M30: 8,964,802 km (0.11 R)
• M31: 10,070,330 km (0.093 R)
• M32: 10,177,891 km (0.067 R)
• M33: 10,231,746 km (0.118 R)
• M34: 10,285,751 km (0.108 R)
• M35: 11,051,543 km (0.11 R)
• M36: 11,385,445 km (0.096 R)
• M37: 11,722,639 km (0.103 R)
• M38: 12,753,518 km (0.059 R)
• M39: 13,456,777 km (0.078 R)
• M40: 13,575,259 km (0.06 R)
• M41: 13,694,039 km (0.102 R)
• M42: 14,112,465 km (0.118 R)
• M43: 17,543,193 km (0.104 R)
• M44: 17,932,297 km (0.049 R)
• M45: 20,258,394 km (0.089 R)
• M46: 20,871,596 km (0.113 R)
• M47: 21,352,852 km (0.061 R)
• M48: 22,466,309 km (0.089 R)
• M49: 24,171,725 km (0.118 R)
• M50: 24,532,256 km (0.082 R)
• M51: 24,749,472 km (0.118 R)
• M52: 25,551,167 km (0.095 R)
• M53: 25,844,827 km (0.102 R)
• M54: 26,213,436 km (0.045 R)
• M55: 26,658,041 km (0.029 R)
• M56: 26,881,241 km (0.072 R)
• M57: 28,006,816 km (0.075 R)
• M58: 28,918,316 km (0.115 R)
• M59: 30,770,188 km (0.119 R)
• M60: 32,184,187 km (0.095 R)
• M61: 32,421,898 km (0.073 R)
• M62: 34,587,327 km (0.081 R)
• M63: 36,303,663 km (0.044 R)
• M64: 36,468,520 km (0.105 R)
• M65: 37,047,613 km (0.083 R)
• M66: 38,382,774 km (0.077 R)
• M67: 38,634,847 km (0.102 R)
• M68: 39,309,683 km (0.115 R)
• M69: 40,585,603 km (0.108 R)
• M70: 41,099,621 km (0.08 R)
• M71: 41,185,640 km (0.037 R)
• M72: 41,702,202 km (0.055 R)
• M73: 43,527,445 km (0.087 R)
• M74: 43,614,960 km (0.092 R)
• M75: 43,877,953 km (0.109 R)
• M76: 45,467,281 km (0.063 R)
• M77: 46,805,883 km (0.051 R)
• M78: 47,075,308 km (0.116 R)
• M79: 47,345,033 km (0.104 R)
• M80: 48,610,930 km (0.117 R)
• M81: 49,796,344 km (0.1 R)
• M82: 50,438,568 km (0.04 R)
• M83: 51,916,744 km (0.111 R)
• M84: 53,690,676 km (0.071 R)
• M85: 56,914,061 km (0.104 R)
• M86: 57,393,373 km (0.118 R)
• M87: 58,936,026 km (0.089 R)
• M88: 59,129,905 km (0.067 R)
• M89: 60,883,491 km (0.118 R)
• M90: 61,275,587 km (0.061 R)
• M91: 64,641,539 km (0.115 R)
• M92: 65,642,798 km (0.116 R)
• M93: 66,548,463 km (0.081 R)
• M94: 66,649,292 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 3.4

Gravity: 58.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.74 AU - 15.84 AU

Year: 21311 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 88.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,916,475 km

• M1: 248,781 km (0.091 R)
• M2: 536,757 km (0.083 R)
• M3: 871,707 km (0.103 R)
• M4: 1,172,698 km (0.102 R)
• M5: 1,201,420 km (0.069 R)
• M6: 1,289,534 km (0.053 R)
• M7: 1,349,373 km (0.096 R)
• M8: 1,410,110 km (0.104 R)
• M9: 1,598,004 km (0.111 R)
• M10: 1,793,678 km (0.093 R)
• M11: 1,827,039 km (0.083 R)
• M12: 1,894,358 km (0.089 R)
• M13: 2,351,828 km (0.117 R)
• M14: 2,998,689 km (0.119 R)
• M15: 4,173,930 km (0.117 R)
• M16: 4,397,280 km (0.083 R)
• M17: 4,995,821 km (0.09 R)
• M18: 5,137,640 km (0.055 R)
• M19: 6,216,988 km (0.099 R)
• M20: 8,970,337 km (0.054 R)
• M21: 9,901,584 km (0.104 R)
• M22: 11,603,409 km (0.111 R)
• M23: 11,728,473 km (0.102 R)
• M24: 12,423,804 km (0.032 R)
• M25: 12,808,719 km (0.076 R)
• M26: 13,067,524 km (0.061 R)
• M27: 14,386,977 km (0.116 R)
• M28: 14,791,041 km (0.076 R)
• M29: 14,994,494 km (0.12 R)
• M30: 15,472,758 km (0.106 R)
• M31: 15,817,432 km (0.076 R)
• M32: 17,079,140 km (0.106 R)
• M33: 17,292,467 km (0.066 R)
• M34: 17,435,333 km (0.108 R)
• M35: 18,082,493 km (0.059 R)
• M36: 18,664,429 km (0.038 R)
• M37: 19,995,999 km (0.073 R)
• M38: 21,205,199 km (0.075 R)
• M39: 21,741,507 km (0.116 R)
• M40: 23,456,198 km (0.116 R)
• M41: 24,170,079 km (0.093 R)
• M42: 25,863,377 km (0.066 R)
• M43: 28,263,825 km (0.103 R)
• M44: 28,516,197 km (0.067 R)
• M45: 28,853,839 km (0.117 R)
• M46: 30,389,461 km (0.087 R)
• M47: 31,253,987 km (0.105 R)
• M48: 32,390,033 km (0.097 R)
• M49: 32,477,997 km (0.099 R)
• M50: 32,918,862 km (0.064 R)
• M51: 33,095,687 km (0.057 R)
• M52: 34,253,424 km (0.089 R)
• M53: 34,882,184 km (0.072 R)
• M54: 36,791,352 km (0.117 R)
• M55: 37,066,912 km (0.091 R)
• M56: 37,250,917 km (0.088 R)
• M57: 38,454,581 km (0.086 R)
• M58: 39,201,673 km (0.06 R)
• M59: 39,389,269 km (0.071 R)
• M60: 41,758,151 km (0.033 R)
• M61: 42,718,570 km (0.049 R)
• M62: 43,201,621 km (0.073 R)
• M63: 43,395,201 km (0.095 R)
• M64: 43,492,140 km (0.101 R)
• M65: 43,589,229 km (0.076 R)
• M66: 45,446,337 km (0.114 R)
• M67: 46,632,349 km (0.106 R)
• M68: 49,035,040 km (0.091 R)
• M69: 49,439,404 km (0.095 R)
• M70: 50,455,023 km (0.102 R)
• M71: 52,403,835 km (0.114 R)
• M72: 53,855,383 km (0.117 R)
• M73: 54,900,175 km (0.107 R)
• M74: 55,005,043 km (0.107 R)
• M75: 55,425,114 km (0.102 R)
• M76: 59,576,454 km (0.119 R)
• M77: 61,634,921 km (0.074 R)
• M78: 61,962,092 km (0.082 R)
• M79: 62,180,505 km (0.068 R)
• M80: 62,618,078 km (0.098 R)
• M81: 62,727,584 km (0.114 R)
• M82: 64,268,143 km (0.108 R)
• M83: 64,378,546 km (0.057 R)
• M84: 65,043,060 km (0.062 R)
• M85: 68,286,192 km (0.067 R)
• M86: 68,850,625 km (0.079 R)
• M87: 69,530,098 km (0.084 R)
• M88: 72,729,847 km (0.081 R)
• M89: 73,075,418 km (0.08 R)
• M90: 73,999,933 km (0.114 R)
• M91: 75,393,886 km (0.069 R)
• M92: 75,860,482 km (0.074 R)
• M93: 76,094,154 km (0.118 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit