🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 196 Days

Day: 29 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.7 AU - 0.74 AU

Year: 223 Days

Day: 17.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.72 AU - 0.88 AU

Year: 261 Days

Day: 18.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.97 AU - 1.09 AU

Year: 382 Days

Day: 28.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.01 AU - 1.17 AU

Year: 416 Days

Day: 44.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 3.1

Gravity: 98.41 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.15 AU - 14.97 AU

Year: 20292 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,521,795 km

• M1: 150,944 km (0.045 R)
• M2: 551,119 km (0.039 R)
• M3: 774,618 km (0.075 R)
• M4: 800,947 km (0.029 R)
• M5: 1,358,648 km (0.067 R)
• M6: 1,422,975 km (0.079 R)
• M7: 1,794,875 km (0.051 R)
• M8: 2,865,248 km (0.094 R)
• M9: 3,863,066 km (0.091 R)
• M10: 4,662,517 km (0.054 R)
• M11: 5,256,570 km (0.081 R)
• M12: 5,307,284 km (0.105 R)
• M13: 5,357,997 km (0.107 R)
• M14: 5,459,873 km (0.086 R)
• M15: 7,288,707 km (0.109 R)
• M16: 8,091,749 km (0.047 R)
• M17: 8,682,361 km (0.116 R)
• M18: 8,802,040 km (0.107 R)
• M19: 8,982,754 km (0.111 R)
• M20: 9,409,108 km (0.057 R)
• M21: 9,593,861 km (0.114 R)
• M22: 9,966,958 km (0.11 R)
• M23: 10,155,302 km (0.054 R)
• M24: 10,281,413 km (0.07 R)
• M25: 10,984,822 km (0.117 R)
• M26: 11,309,599 km (0.092 R)
• M27: 12,639,973 km (0.093 R)
• M28: 13,185,856 km (0.093 R)
• M29: 13,600,242 km (0.116 R)
• M30: 14,441,879 km (0.098 R)
• M31: 16,101,518 km (0.03 R)
• M32: 16,618,379 km (0.106 R)
• M33: 16,767,079 km (0.083 R)
• M34: 17,140,774 km (0.05 R)
• M35: 17,820,248 km (0.092 R)
• M36: 18,739,976 km (0.071 R)
• M37: 20,068,854 km (0.072 R)
• M38: 20,465,587 km (0.09 R)
• M39: 20,624,909 km (0.081 R)
• M40: 20,944,899 km (0.088 R)
• M41: 21,427,950 km (0.064 R)
• M42: 21,833,360 km (0.119 R)
• M43: 22,981,674 km (0.109 R)
• M44: 25,507,783 km (0.097 R)
• M45: 26,023,447 km (0.039 R)
• M46: 29,368,306 km (0.03 R)
• M47: 31,273,734 km (0.069 R)
• M48: 32,287,708 km (0.12 R)
• M49: 35,012,185 km (0.098 R)
• M50: 35,298,216 km (0.072 R)
• M51: 38,102,727 km (0.118 R)
• M52: 39,680,386 km (0.11 R)
• M53: 41,178,759 km (0.089 R)
• M54: 42,289,224 km (0.093 R)
• M55: 43,307,237 km (0.1 R)
• M56: 43,511,887 km (0.12 R)
• M57: 44,746,070 km (0.029 R)
• M58: 45,263,678 km (0.114 R)
• M59: 47,354,009 km (0.114 R)
• M60: 47,881,491 km (0.101 R)
• M61: 47,987,257 km (0.059 R)
• M62: 48,942,290 km (0.032 R)
• M63: 51,195,084 km (0.08 R)
• M64: 52,606,540 km (0.089 R)
• M65: 53,481,388 km (0.052 R)
• M66: 54,913,339 km (0.037 R)
• M67: 55,467,450 km (0.032 R)
• M68: 55,800,754 km (0.054 R)
• M69: 56,581,206 km (0.101 R)
• M70: 58,152,881 km (0.096 R)
• M71: 60,080,450 km (0.066 R)
• M72: 61,338,867 km (0.11 R)
• M73: 61,913,622 km (0.082 R)
• M74: 62,144,152 km (0.094 R)
• M75: 62,490,322 km (0.059 R)
• M76: 62,605,811 km (0.069 R)
• M77: 63,184,605 km (0.095 R)
• M78: 64,464,266 km (0.105 R)
• M79: 64,580,952 km (0.107 R)
• M80: 64,931,609 km (0.073 R)
• M81: 65,048,745 km (0.068 R)
• M82: 65,283,015 km (0.075 R)
• M83: 66,340,672 km (0.058 R)
• M84: 66,458,555 km (0.104 R)
• M85: 66,812,503 km (0.094 R)
• M86: 69,787,107 km (0.082 R)
• M87: 70,988,977 km (0.074 R)
• M88: 73,413,061 km (0.114 R)
• M89: 74,757,796 km (0.105 R)
• M90: 75,617,834 km (0.097 R)
• M91: 79,841,431 km (0.108 R)
• M92: 80,594,656 km (0.103 R)
• M93: 81,350,275 km (0.106 R)
• M94: 82,361,407 km (0.104 R)
• M95: 82,868,544 km (0.091 R)
• M96: 83,249,569 km (0.095 R)
• M97: 83,885,809 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 6

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.06 AU - 22.92 AU

Year: 30226 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,521,795 km

• M1: 215,870 km (0.096 R)
• M2: 356,043 km (0.108 R)
• M3: 401,670 km (0.034 R)
• M4: 474,076 km (0.118 R)
• M5: 748,289 km (0.109 R)
• M6: 2,415,258 km (0.078 R)
• M7: 2,551,541 km (0.101 R)
• M8: 2,690,518 km (0.077 R)
• M9: 3,994,562 km (0.119 R)
• M10: 4,485,393 km (0.12 R)
• M11: 4,995,073 km (0.063 R)
• M12: 5,052,967 km (0.097 R)
• M13: 5,227,548 km (0.095 R)
• M14: 6,758,682 km (0.111 R)
• M15: 7,276,141 km (0.081 R)
• M16: 7,407,488 km (0.09 R)
• M17: 7,739,147 km (0.081 R)
• M18: 8,280,093 km (0.093 R)
• M19: 10,860,955 km (0.084 R)
• M20: 11,086,549 km (0.056 R)
• M21: 12,159,165 km (0.087 R)
• M22: 12,471,675 km (0.066 R)
• M23: 12,866,015 km (0.094 R)
• M24: 14,815,276 km (0.025 R)
• M25: 14,898,452 km (0.107 R)
• M26: 15,824,014 km (0.08 R)
• M27: 16,854,594 km (0.088 R)
• M28: 17,818,303 km (0.072 R)
• M29: 17,995,427 km (0.098 R)
• M30: 18,262,310 km (0.042 R)
• M31: 19,524,616 km (0.098 R)
• M32: 19,982,236 km (0.081 R)
• M33: 21,094,945 km (0.081 R)
• M34: 21,282,391 km (0.04 R)
• M35: 21,658,780 km (0.108 R)
• M36: 23,671,021 km (0.118 R)
• M37: 25,243,893 km (0.116 R)
• M38: 26,344,634 km (0.104 R)
• M39: 27,768,058 km (0.118 R)
• M40: 27,973,455 km (0.06 R)
• M41: 28,592,641 km (0.041 R)
• M42: 29,949,793 km (0.119 R)
• M43: 30,265,893 km (0.077 R)
• M44: 30,689,106 km (0.077 R)
• M45: 33,378,427 km (0.112 R)
• M46: 34,474,979 km (0.115 R)
• M47: 35,918,299 km (0.11 R)
• M48: 37,267,971 km (0.093 R)
• M49: 37,949,090 km (0.103 R)
• M50: 38,634,248 km (0.115 R)
• M51: 40,016,682 km (0.102 R)
• M52: 42,593,207 km (0.091 R)
• M53: 43,662,532 km (0.095 R)
• M54: 47,781,261 km (0.085 R)
• M55: 51,013,622 km (0.11 R)
• M56: 51,391,057 km (0.043 R)
• M57: 52,148,771 km (0.102 R)
• M58: 53,292,297 km (0.102 R)
• M59: 53,931,229 km (0.104 R)
• M60: 54,315,696 km (0.107 R)
• M61: 55,862,986 km (0.087 R)
• M62: 59,793,970 km (0.075 R)
• M63: 60,324,743 km (0.105 R)
• M64: 63,137,183 km (0.078 R)
• M65: 63,272,270 km (0.062 R)
• M66: 64,355,658 km (0.089 R)
• M67: 64,627,477 km (0.115 R)
• M68: 68,333,914 km (0.048 R)
• M69: 69,863,552 km (0.102 R)
• M70: 72,249,788 km (0.059 R)
• M71: 72,532,378 km (0.025 R)
• M72: 72,673,748 km (0.1 R)
• M73: 73,807,999 km (0.098 R)
• M74: 75,091,100 km (0.036 R)
• M75: 75,807,225 km (0.111 R)
• M76: 76,381,681 km (0.109 R)
• M77: 76,525,444 km (0.112 R)
• M78: 83,238,798 km (0.059 R)
• M79: 86,215,946 km (0.054 R)
• M80: 87,416,469 km (0.085 R)
• M81: 88,320,488 km (0.063 R)
• M82: 88,622,527 km (0.077 R)
• M83: 88,924,864 km (0.086 R)
• M84: 90,746,368 km (0.104 R)
• M85: 99,721,941 km (0.102 R)
• M86: 101,297,805 km (0.07 R)
• M87: 102,723,173 km (0.04 R)
• M88: 103,199,642 km (0.074 R)
• M89: 104,474,216 km (0.101 R)
• M90: 105,273,368 km (0.098 R)
• M91: 105,753,727 km (0.096 R)
• M92: 105,914,096 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit