🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 207 Days

Day: 39.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.68 AU - 0.84 AU

Year: 240 Days

Day: 44.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1 AU - 1.26 AU

Year: 434 Days

Day: 24.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.4 AU - 1.46 AU

Year: 618 Days

Day: 46.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,668,117 km

• M1: 1,140,235 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.54 AU - 5.46 AU

Year: 3452 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 5.3

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.88 AU - 14.44 AU

Year: 19270 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,668,117 km

• M1: 123,568 km (0.096 R)
• M2: 158,873 km (0.107 R)
• M3: 199,414 km (0.093 R)
• M4: 365,617 km (0.11 R)
• M5: 686,804 km (0.12 R)
• M6: 913,744 km (0.058 R)
• M7: 1,163,123 km (0.114 R)
• M8: 1,280,558 km (0.054 R)
• M9: 1,340,696 km (0.096 R)
• M10: 1,688,810 km (0.089 R)
• M11: 1,822,252 km (0.111 R)
• M12: 2,134,762 km (0.042 R)
• M13: 2,426,627 km (0.117 R)
• M14: 2,848,194 km (0.099 R)
• M15: 3,375,526 km (0.099 R)
• M16: 3,501,338 km (0.06 R)
• M17: 3,801,282 km (0.117 R)
• M18: 3,844,815 km (0.065 R)
• M19: 4,154,034 km (0.118 R)
• M20: 4,198,913 km (0.118 R)
• M21: 4,243,942 km (0.086 R)
• M22: 4,471,331 km (0.119 R)
• M23: 4,609,709 km (0.1 R)
• M24: 5,081,241 km (0.084 R)
• M25: 5,322,692 km (0.114 R)
• M26: 5,518,665 km (0.072 R)
• M27: 6,429,118 km (0.11 R)
• M28: 7,061,618 km (0.095 R)
• M29: 8,103,118 km (0.102 R)
• M30: 8,385,110 km (0.118 R)
• M31: 9,016,862 km (0.057 R)
• M32: 9,250,384 km (0.116 R)
• M33: 10,264,807 km (0.1 R)
• M34: 10,325,544 km (0.1 R)
• M35: 12,332,250 km (0.079 R)
• M36: 12,983,599 km (0.066 R)
• M37: 13,379,585 km (0.086 R)
• M38: 15,488,466 km (0.098 R)
• M39: 16,688,091 km (0.113 R)
• M40: 16,831,107 km (0.088 R)
• M41: 17,844,184 km (0.111 R)
• M42: 19,325,203 km (0.116 R)
• M43: 19,475,548 km (0.087 R)
• M44: 21,775,616 km (0.089 R)
• M45: 22,640,291 km (0.089 R)
• M46: 22,878,002 km (0.119 R)
• M47: 24,403,003 km (0.081 R)
• M48: 25,547,427 km (0.058 R)
• M49: 26,876,753 km (0.094 R)
• M50: 27,212,601 km (0.037 R)
• M51: 27,888,484 km (0.066 R)
• M52: 28,228,520 km (0.104 R)
• M53: 29,602,127 km (0.104 R)
• M54: 31,791,642 km (0.092 R)
• M55: 31,880,204 km (0.102 R)
• M56: 33,490,176 km (0.094 R)
• M57: 34,123,424 km (0.079 R)
• M58: 36,416,909 km (0.098 R)
• M59: 36,788,360 km (0.045 R)
• M60: 38,854,307 km (0.091 R)
• M61: 39,710,306 km (0.068 R)
• M62: 41,828,612 km (0.111 R)
• M63: 42,510,329 km (0.074 R)
• M64: 44,280,072 km (0.114 R)
• M65: 44,478,289 km (0.087 R)
• M66: 45,273,701 km (0.104 R)
• M67: 46,475,570 km (0.107 R)
• M68: 46,777,758 km (0.05 R)
• M69: 47,586,634 km (0.096 R)
• M70: 50,247,082 km (0.075 R)
• M71: 50,971,585 km (0.098 R)
• M72: 51,179,227 km (0.111 R)
• M73: 53,798,386 km (0.092 R)
• M74: 55,390,556 km (0.075 R)
• M75: 55,924,770 km (0.089 R)
• M76: 56,031,882 km (0.108 R)
• M77: 58,838,787 km (0.117 R)
• M78: 60,808,692 km (0.094 R)
• M79: 61,028,900 km (0.09 R)
• M80: 62,023,277 km (0.049 R)
• M81: 62,355,833 km (0.081 R)
• M82: 63,580,441 km (0.108 R)
• M83: 63,692,191 km (0.038 R)
• M84: 64,588,282 km (0.087 R)
• M85: 65,037,973 km (0.097 R)
• M86: 65,150,471 km (0.076 R)
• M87: 66,053,444 km (0.116 R)
• M88: 67,301,688 km (0.084 R)
• M89: 67,643,370 km (0.095 R)
• M90: 70,398,364 km (0.097 R)
• M91: 73,306,846 km (0.086 R)
• M92: 74,128,138 km (0.118 R)
• M93: 75,070,605 km (0.081 R)
• M94: 77,444,125 km (0.088 R)
• M95: 78,520,182 km (0.088 R)
• M96: 79,601,177 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 6.3

Gravity: 21.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.86 AU - 17.68 AU

Year: 19495 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,668,117 km

• M1: 211,831 km (0.118 R)
• M2: 289,472 km (0.091 R)
• M3: 435,928 km (0.102 R)
• M4: 583,581 km (0.099 R)
• M5: 628,760 km (0.102 R)
• M6: 1,117,795 km (0.114 R)
• M7: 1,175,091 km (0.086 R)
• M8: 1,507,348 km (0.066 R)
• M9: 2,626,789 km (0.085 R)
• M10: 2,781,174 km (0.06 R)
• M11: 2,820,369 km (0.073 R)
• M12: 2,938,701 km (0.03 R)
• M13: 3,221,291 km (0.118 R)
• M14: 4,075,794 km (0.088 R)
• M15: 4,528,028 km (0.106 R)
• M16: 5,236,075 km (0.119 R)
• M17: 5,479,770 km (0.032 R)
• M18: 5,528,988 km (0.077 R)
• M19: 6,028,794 km (0.116 R)
• M20: 6,491,052 km (0.118 R)
• M21: 7,071,342 km (0.086 R)
• M22: 7,394,922 km (0.114 R)
• M23: 8,168,642 km (0.096 R)
• M24: 9,200,568 km (0.12 R)
• M25: 9,791,629 km (0.053 R)
• M26: 10,762,520 km (0.098 R)
• M27: 12,339,880 km (0.098 R)
• M28: 13,320,643 km (0.118 R)
• M29: 13,719,920 km (0.041 R)
• M30: 13,920,979 km (0.086 R)
• M31: 14,326,090 km (0.111 R)
• M32: 16,267,422 km (0.083 R)
• M33: 16,551,359 km (0.109 R)
• M34: 16,837,091 km (0.075 R)
• M35: 18,289,686 km (0.08 R)
• M36: 18,584,992 km (0.111 R)
• M37: 18,807,444 km (0.086 R)
• M38: 19,030,944 km (0.117 R)
• M39: 20,466,185 km (0.107 R)
• M40: 20,542,630 km (0.083 R)
• M41: 21,623,624 km (0.093 R)
• M42: 22,014,224 km (0.088 R)
• M43: 22,171,003 km (0.099 R)
• M44: 24,812,452 km (0.057 R)
• M45: 25,549,970 km (0.108 R)
• M46: 25,632,398 km (0.106 R)
• M47: 25,880,132 km (0.065 R)
• M48: 26,211,641 km (0.055 R)
• M49: 26,294,668 km (0.091 R)
• M50: 26,878,848 km (0.073 R)
• M51: 27,467,216 km (0.111 R)
• M52: 29,085,566 km (0.117 R)
• M53: 30,210,542 km (0.089 R)
• M54: 30,647,069 km (0.066 R)
• M55: 31,173,503 km (0.11 R)
• M56: 32,502,980 km (0.107 R)
• M57: 32,860,519 km (0.049 R)
• M58: 36,786,565 km (0.073 R)
• M59: 37,533,059 km (0.119 R)
• M60: 37,720,505 km (0.076 R)
• M61: 38,002,197 km (0.083 R)
• M62: 39,041,155 km (0.065 R)
• M63: 40,568,998 km (0.114 R)
• M64: 46,973,582 km (0.078 R)
• M65: 50,343,124 km (0.094 R)
• M66: 50,446,496 km (0.073 R)
• M67: 53,684,243 km (0.077 R)
• M68: 54,212,772 km (0.077 R)
• M69: 54,530,668 km (0.087 R)
• M70: 54,742,947 km (0.091 R)
• M71: 55,381,431 km (0.093 R)
• M72: 59,700,770 km (0.096 R)
• M73: 59,919,632 km (0.092 R)
• M74: 63,010,623 km (0.075 R)
• M75: 64,800,113 km (0.097 R)
• M76: 69,231,501 km (0.113 R)
• M77: 70,383,255 km (0.091 R)
• M78: 71,309,415 km (0.082 R)
• M79: 71,425,503 km (0.112 R)
• M80: 72,239,465 km (0.089 R)
• M81: 72,706,061 km (0.114 R)
• M82: 74,464,584 km (0.086 R)
• M83: 75,408,098 km (0.048 R)
• M84: 79,582,626 km (0.073 R)
• M85: 79,943,905 km (0.1 R)
• M86: 80,305,783 km (0.094 R)
• M87: 80,668,109 km (0.098 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit