🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 163 Days

Day: 24 Hours

Environment

Temp: 223 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.05 AU

Year: 297 Days

Day: 24.6 Hours

Environment

Temp: 49 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,977,449 km

• M1: 460,013 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.09 AU - 1.61 AU

Year: 594 Days

Day: 32.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,977,449 km

• M1: 231,578 km (0.07 R)
• M2: 304,432 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.79 AU - 3.51 AU

Year: 2117 Days

Day: 45.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,977,449 km

• M1: 476,170 km (0.035 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 11.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.59 AU - 4.91 AU

Year: 3921 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,977,449 km

• M1: 182,659 km (0.093 R)
• M2: 264,489 km (0.114 R)
• M3: 479,760 km (0.097 R)
• M4: 556,504 km (0.107 R)
• M5: 677,080 km (0.071 R)
• M6: 757,564 km (0.079 R)
• M7: 974,331 km (0.057 R)
• M8: 1,172,698 km (0.069 R)
• M9: 1,282,054 km (0.076 R)
• M10: 1,384,678 km (0.118 R)
• M11: 1,720,824 km (0.088 R)
• M12: 2,082,702 km (0.069 R)
• M13: 2,155,556 km (0.086 R)
• M14: 2,611,231 km (0.081 R)
• M15: 2,769,954 km (0.112 R)
• M16: 3,208,725 km (0.091 R)
• M17: 3,378,967 km (0.106 R)
• M18: 3,523,179 km (0.107 R)
• M19: 3,832,847 km (0.043 R)
• M20: 3,998,601 km (0.092 R)
• M21: 4,213,125 km (0.06 R)
• M22: 4,384,265 km (0.077 R)
• M23: 4,733,725 km (0.1 R)
• M24: 5,009,883 km (0.11 R)
• M25: 5,224,706 km (0.053 R)
• M26: 5,459,425 km (0.118 R)
• M27: 5,561,151 km (0.076 R)
• M28: 6,044,053 km (0.1 R)
• M29: 6,433,157 km (0.117 R)
• M30: 6,522,617 km (0.111 R)
• M31: 6,612,675 km (0.098 R)
• M32: 7,310,100 km (0.114 R)
• M33: 7,422,298 km (0.108 R)
• M34: 7,819,929 km (0.12 R)
• M35: 7,973,118 km (0.086 R)
• M36: 8,088,757 km (0.116 R)
• M37: 8,204,994 km (0.094 R)
• M38: 8,556,849 km (0.077 R)
• M39: 8,734,720 km (0.11 R)
• M40: 9,417,485 km (0.062 R)
• M41: 9,499,016 km (0.084 R)
• M42: 9,703,815 km (0.119 R)
• M43: 9,806,589 km (0.062 R)
• M44: 9,930,606 km (0.08 R)
• M45: 10,495,039 km (0.109 R)
• M46: 10,706,720 km (0.096 R)
• M47: 10,984,074 km (0.103 R)
• M48: 11,091,336 km (0.101 R)
• M49: 11,199,046 km (0.091 R)
• M50: 11,307,056 km (0.081 R)
• M51: 11,589,497 km (0.034 R)
• M52: 11,786,367 km (0.103 R)
• M53: 12,540,191 km (0.064 R)
• M54: 12,629,950 km (0.063 R)
• M55: 12,787,476 km (0.1 R)
• M56: 12,945,751 km (0.102 R)
• M57: 13,631,059 km (0.066 R)
• M58: 13,746,399 km (0.065 R)
• M59: 13,931,751 km (0.076 R)
• M60: 14,094,513 km (0.096 R)
• M61: 14,258,023 km (0.096 R)
• M62: 14,492,593 km (0.096 R)
• M63: 14,586,840 km (0.104 R)
• M64: 15,515,992 km (0.09 R)
• M65: 15,805,613 km (0.093 R)
• M66: 15,878,318 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 5.1

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.33 AU - 18.91 AU

Year: 28013 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,977,449 km

• M1: 106,364 km (0.098 R)
• M2: 155,881 km (0.103 R)
• M3: 324,927 km (0.106 R)
• M4: 496,665 km (0.085 R)
• M5: 643,271 km (0.085 R)
• M6: 695,032 km (0.1 R)
• M7: 946,207 km (0.103 R)
• M8: 1,321,996 km (0.095 R)
• M9: 1,388,717 km (0.059 R)
• M10: 2,602,105 km (0.079 R)
• M11: 2,643,993 km (0.04 R)
• M12: 2,686,179 km (0.093 R)
• M13: 3,254,950 km (0.1 R)
• M14: 3,812,053 km (0.11 R)
• M15: 4,498,558 km (0.113 R)
• M16: 4,599,686 km (0.093 R)
• M17: 5,116,846 km (0.097 R)
• M18: 5,761,463 km (0.105 R)
• M19: 6,545,505 km (0.074 R)
• M20: 7,067,003 km (0.098 R)
• M21: 7,843,716 km (0.06 R)
• M22: 9,282,847 km (0.089 R)
• M23: 11,209,668 km (0.071 R)
• M24: 12,182,652 km (0.091 R)
• M25: 12,253,113 km (0.09 R)
• M26: 13,327,226 km (0.111 R)
• M27: 15,107,590 km (0.106 R)
• M28: 15,487,718 km (0.087 R)
• M29: 15,564,162 km (0.103 R)
• M30: 15,717,500 km (0.114 R)
• M31: 15,871,137 km (0.08 R)
• M32: 16,569,011 km (0.067 R)
• M33: 19,376,814 km (0.078 R)
• M34: 19,706,827 km (0.073 R)
• M35: 20,708,384 km (0.094 R)
• M36: 21,215,372 km (0.097 R)
• M37: 21,385,315 km (0.103 R)
• M38: 22,934,550 km (0.036 R)
• M39: 23,108,981 km (0.108 R)
• M40: 23,899,008 km (0.113 R)
• M41: 26,321,895 km (0.109 R)
• M42: 27,331,082 km (0.088 R)
• M43: 27,608,586 km (0.112 R)
• M44: 27,886,988 km (0.099 R)
• M45: 27,980,038 km (0.086 R)
• M46: 29,104,116 km (0.103 R)
• M47: 30,434,041 km (0.101 R)
• M48: 30,817,610 km (0.069 R)
• M49: 31,106,484 km (0.073 R)
• M50: 31,299,465 km (0.115 R)
• M51: 33,844,573 km (0.09 R)
• M52: 33,943,757 km (0.065 R)
• M53: 34,641,033 km (0.113 R)
• M54: 37,990,678 km (0.117 R)
• M55: 39,860,951 km (0.062 R)
• M56: 39,965,670 km (0.103 R)
• M57: 41,230,071 km (0.1 R)
• M58: 42,293,861 km (0.069 R)
• M59: 42,400,674 km (0.111 R)
• M60: 43,582,198 km (0.051 R)
• M61: 46,969,543 km (0.105 R)
• M62: 49,311,797 km (0.041 R)
• M63: 49,762,236 km (0.116 R)
• M64: 51,463,463 km (0.047 R)
• M65: 51,577,606 km (0.087 R)
• M66: 52,378,553 km (0.113 R)
• M67: 54,224,890 km (0.098 R)
• M68: 54,806,227 km (0.084 R)
• M69: 55,155,987 km (0.094 R)
• M70: 57,506,917 km (0.038 R)
• M71: 58,099,624 km (0.082 R)
• M72: 59,770,333 km (0.095 R)
• M73: 60,973,250 km (0.117 R)
• M74: 61,941,298 km (0.08 R)
• M75: 62,548,964 km (0.068 R)
• M76: 64,629,571 km (0.058 R)
• M77: 65,122,496 km (0.088 R)
• M78: 65,740,335 km (0.105 R)
• M79: 65,864,203 km (0.11 R)
• M80: 68,231,140 km (0.075 R)
• M81: 69,488,061 km (0.085 R)
• M82: 73,561,163 km (0.109 R)
• M83: 73,689,667 km (0.053 R)
• M84: 74,333,536 km (0.075 R)
• M85: 75,756,362 km (0.1 R)
• M86: 76,796,815 km (0.05 R)
• M87: 77,318,762 km (0.103 R)
• M88: 80,740,364 km (0.107 R)
• M89: 81,138,295 km (0.096 R)
• M90: 81,936,250 km (0.081 R)
• M91: 84,480,012 km (0.12 R)
• M92: 84,614,650 km (0.118 R)
• M93: 90,056,721 km (0.116 R)
• M94: 91,296,738 km (0.09 R)
• M95: 92,265,085 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.7

Radius: 3.7

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.5 AU - 19.98 AU

Year: 30726 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,977,449 km

• M1: 58,343 km (0.047 R)
• M2: 515,813 km (0.041 R)
• M3: 785,239 km (0.107 R)
• M4: 1,012,478 km (0.09 R)
• M5: 1,374,655 km (0.12 R)
• M6: 1,585,139 km (0.101 R)
• M7: 1,968,858 km (0.037 R)
• M8: 2,103,047 km (0.118 R)
• M9: 2,344,797 km (0.066 R)
• M10: 3,845,712 km (0.062 R)
• M11: 3,971,225 km (0.069 R)
• M12: 4,226,140 km (0.095 R)
• M13: 4,574,404 km (0.072 R)
• M14: 4,751,976 km (0.083 R)
• M15: 4,931,793 km (0.11 R)
• M16: 5,298,158 km (0.096 R)
• M17: 5,673,200 km (0.096 R)
• M18: 6,448,715 km (0.113 R)
• M19: 7,464,036 km (0.102 R)
• M20: 7,830,850 km (0.098 R)
• M21: 8,043,279 km (0.11 R)
• M22: 8,527,827 km (0.07 R)
• M23: 8,582,280 km (0.104 R)
• M24: 9,077,300 km (0.111 R)
• M25: 9,865,680 km (0.066 R)
• M26: 9,922,827 km (0.083 R)
• M27: 10,037,419 km (0.062 R)
• M28: 10,383,887 km (0.036 R)
• M29: 10,500,275 km (0.115 R)
• M30: 10,851,979 km (0.096 R)
• M31: 11,808,658 km (0.091 R)
• M32: 11,869,245 km (0.067 R)
• M33: 12,052,053 km (0.116 R)
• M34: 13,104,624 km (0.045 R)
• M35: 14,315,469 km (0.042 R)
• M36: 14,835,920 km (0.094 R)
• M37: 16,841,878 km (0.106 R)
• M38: 18,085,784 km (0.068 R)
• M39: 18,225,808 km (0.082 R)
• M40: 18,506,902 km (0.062 R)
• M41: 18,718,733 km (0.111 R)
• M42: 19,073,429 km (0.117 R)
• M43: 19,358,862 km (0.077 R)
• M44: 19,430,519 km (0.045 R)
• M45: 19,502,177 km (0.1 R)
• M46: 21,692,439 km (0.071 R)
• M47: 23,043,607 km (0.118 R)
• M48: 25,276,804 km (0.043 R)
• M49: 26,538,213 km (0.068 R)
• M50: 29,203,748 km (0.075 R)
• M51: 29,285,878 km (0.063 R)
• M52: 29,697,571 km (0.115 R)
• M53: 30,277,113 km (0.108 R)
• M54: 31,953,208 km (0.084 R)
• M55: 32,802,475 km (0.118 R)
• M56: 33,659,222 km (0.105 R)
• M57: 35,394,707 km (0.091 R)
• M58: 35,920,992 km (0.071 R)
• M59: 36,008,955 km (0.115 R)
• M60: 36,273,295 km (0.074 R)
• M61: 37,783,186 km (0.072 R)
• M62: 40,956,007 km (0.096 R)
• M63: 41,324,018 km (0.111 R)
• M64: 41,508,323 km (0.092 R)
• M65: 41,693,076 km (0.111 R)
• M66: 41,970,580 km (0.058 R)
• M67: 43,086,880 km (0.067 R)
• M68: 43,930,462 km (0.104 R)
• M69: 44,401,546 km (0.118 R)
• M70: 45,063,815 km (0.093 R)
• M71: 45,538,789 km (0.119 R)
• M72: 45,920,114 km (0.107 R)
• M73: 48,229,456 km (0.073 R)
• M74: 49,202,889 km (0.107 R)
• M75: 49,692,074 km (0.08 R)
• M76: 50,477,912 km (0.115 R)
• M77: 52,161,636 km (0.044 R)
• M78: 53,160,651 km (0.094 R)
• M79: 53,361,261 km (0.092 R)
• M80: 54,468,884 km (0.115 R)
• M81: 55,380,683 km (0.097 R)
• M82: 55,685,713 km (0.066 R)
• M83: 56,604,244 km (0.069 R)
• M84: 56,706,569 km (0.102 R)
• M85: 57,116,766 km (0.096 R)
• M86: 57,424,938 km (0.068 R)
• M87: 58,663,309 km (0.071 R)
• M88: 61,902,851 km (0.119 R)
• M89: 62,219,550 km (0.048 R)
• M90: 63,278,703 km (0.103 R)
• M91: 66,060,176 km (0.118 R)
• M92: 68,881,442 km (0.116 R)
• M93: 69,976,947 km (0.071 R)
• M94: 70,857,480 km (0.099 R)
• M95: 71,963,308 km (0.112 R)
• M96: 73,409,470 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit