🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 245 Days

Day: 38.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.02 AU

Year: 353 Days

Day: 33.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 155.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,929,302 km

• M1: 174,132 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.99 AU - 2.07 AU

Year: 1007 Days

Day: 20.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,929,302 km

• M1: 442,959 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.79 AU - 4.41 AU

Year: 2891 Days

Day: 36.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.99 AU - 4.91 AU

Year: 3269 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.4

Radius: 6.7

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.49 AU - 18.71 AU

Year: 24626 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,929,302 km

• M1: 211,531 km (0.053 R)
• M2: 749,635 km (0.082 R)
• M3: 953,088 km (0.113 R)
• M4: 1,516,922 km (0.079 R)
• M5: 1,589,178 km (0.057 R)
• M6: 1,967,810 km (0.073 R)
• M7: 2,126,983 km (0.094 R)
• M8: 2,458,043 km (0.052 R)
• M9: 2,760,978 km (0.072 R)
• M10: 3,167,885 km (0.104 R)
• M11: 3,497,449 km (0.075 R)
• M12: 3,690,579 km (0.063 R)
• M13: 4,708,294 km (0.099 R)
• M14: 4,975,625 km (0.067 R)
• M15: 6,980,835 km (0.091 R)
• M16: 7,470,469 km (0.07 R)
• M17: 8,289,667 km (0.115 R)
• M18: 8,807,874 km (0.055 R)
• M19: 8,939,071 km (0.109 R)
• M20: 10,983,476 km (0.05 R)
• M21: 13,616,548 km (0.059 R)
• M22: 13,768,390 km (0.077 R)
• M23: 14,381,143 km (0.116 R)
• M24: 16,919,519 km (0.104 R)
• M25: 17,410,649 km (0.102 R)
• M26: 18,574,820 km (0.071 R)
• M27: 19,166,330 km (0.089 R)
• M28: 19,421,693 km (0.034 R)
• M29: 19,678,254 km (0.078 R)
• M30: 19,763,973 km (0.1 R)
• M31: 21,152,840 km (0.077 R)
• M32: 22,752,639 km (0.065 R)
• M33: 23,932,069 km (0.075 R)
• M34: 25,973,033 km (0.07 R)
• M35: 27,014,234 km (0.112 R)
• M36: 27,109,528 km (0.117 R)
• M37: 27,396,157 km (0.111 R)
• M38: 27,587,792 km (0.081 R)
• M39: 27,972,558 km (0.081 R)
• M40: 29,039,490 km (0.108 R)
• M41: 30,416,688 km (0.11 R)
• M42: 31,613,920 km (0.054 R)
• M43: 34,363,678 km (0.119 R)
• M44: 34,777,466 km (0.079 R)
• M45: 35,297,169 km (0.067 R)
• M46: 36,449,372 km (0.118 R)
• M47: 37,613,841 km (0.09 R)
• M48: 37,933,532 km (0.112 R)
• M49: 39,329,430 km (0.069 R)
• M50: 39,762,216 km (0.102 R)
• M51: 39,870,675 km (0.039 R)
• M52: 43,728,355 km (0.117 R)
• M53: 47,128,416 km (0.09 R)
• M54: 47,933,851 km (0.078 R)
• M55: 51,437,133 km (0.068 R)
• M56: 51,555,316 km (0.094 R)
• M57: 52,742,225 km (0.105 R)
• M58: 53,338,971 km (0.103 R)
• M59: 53,938,111 km (0.117 R)
• M60: 55,263,847 km (0.074 R)
• M61: 55,748,544 km (0.1 R)
• M62: 56,234,737 km (0.099 R)
• M63: 56,722,277 km (0.109 R)
• M64: 57,578,874 km (0.117 R)
• M65: 58,193,422 km (0.113 R)
• M66: 59,428,801 km (0.102 R)
• M67: 60,049,782 km (0.095 R)
• M68: 61,799,928 km (0.11 R)
• M69: 63,440,119 km (0.072 R)
• M70: 64,583,944 km (0.071 R)
• M71: 64,839,008 km (0.063 R)
• M72: 66,762,987 km (0.095 R)
• M73: 67,408,501 km (0.068 R)
• M74: 69,749,409 km (0.117 R)
• M75: 70,404,348 km (0.077 R)
• M76: 71,852,456 km (0.089 R)
• M77: 72,249,040 km (0.095 R)
• M78: 75,448,340 km (0.116 R)
• M79: 76,390,058 km (0.068 R)
• M80: 78,557,283 km (0.094 R)
• M81: 78,829,551 km (0.071 R)
• M82: 79,922,064 km (0.092 R)
• M83: 81,570,034 km (0.085 R)
• M84: 81,983,822 km (0.059 R)
• M85: 83,229,224 km (0.099 R)
• M86: 84,202,209 km (0.104 R)
• M87: 88,131,696 km (0.067 R)
• M88: 93,848,130 km (0.06 R)
• M89: 94,715,797 km (0.07 R)
• M90: 95,005,718 km (0.115 R)
• M91: 97,627,421 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 5.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 17.53 AU - 24.31 AU

Year: 33322 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 80.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,929,302 km

• M1: 290,369 km (0.114 R)
• M2: 959,820 km (0.097 R)
• M3: 1,108,221 km (0.093 R)
• M4: 1,232,387 km (0.098 R)
• M5: 1,393,953 km (0.065 R)
• M6: 1,460,524 km (0.067 R)
• M7: 2,540,022 km (0.043 R)
• M8: 2,580,862 km (0.097 R)
• M9: 2,621,852 km (0.034 R)
• M10: 3,623,410 km (0.064 R)
• M11: 3,669,486 km (0.104 R)
• M12: 3,949,533 km (0.036 R)
• M13: 4,092,250 km (0.093 R)
• M14: 4,932,391 km (0.094 R)
• M15: 5,503,706 km (0.05 R)
• M16: 6,483,123 km (0.087 R)
• M17: 6,935,507 km (0.093 R)
• M18: 7,990,022 km (0.057 R)
• M19: 8,231,174 km (0.074 R)
• M20: 8,782,442 km (0.117 R)
• M21: 9,219,418 km (0.103 R)
• M22: 9,791,629 km (0.113 R)
• M23: 10,572,231 km (0.04 R)
• M24: 11,440,348 km (0.12 R)
• M25: 12,123,711 km (0.071 R)
• M26: 13,672,946 km (0.097 R)
• M27: 14,251,591 km (0.06 R)
• M28: 14,617,358 km (0.055 R)
• M29: 16,568,263 km (0.12 R)
• M30: 18,123,782 km (0.107 R)
• M31: 18,918,895 km (0.085 R)
• M32: 18,999,079 km (0.108 R)
• M33: 19,401,497 km (0.115 R)
• M34: 19,644,145 km (0.099 R)
• M35: 20,625,358 km (0.111 R)
• M36: 21,371,701 km (0.095 R)
• M37: 21,790,127 km (0.079 R)
• M38: 22,295,767 km (0.048 R)
• M39: 23,663,092 km (0.037 R)
• M40: 23,922,495 km (0.098 R)
• M41: 24,269,711 km (0.117 R)
• M42: 25,145,308 km (0.082 R)
• M43: 25,321,684 km (0.054 R)
• M44: 26,120,387 km (0.119 R)
• M45: 26,209,697 km (0.061 R)
• M46: 26,927,318 km (0.097 R)
• M47: 27,017,525 km (0.086 R)
• M48: 27,469,759 km (0.059 R)
• M49: 27,742,476 km (0.03 R)
• M50: 27,833,432 km (0.081 R)
• M51: 28,290,304 km (0.07 R)
• M52: 30,142,325 km (0.054 R)
• M53: 30,988,301 km (0.097 R)
• M54: 33,379,324 km (0.073 R)
• M55: 34,059,246 km (0.049 R)
• M56: 37,930,839 km (0.045 R)
• M57: 38,234,373 km (0.036 R)
• M58: 38,538,655 km (0.086 R)
• M59: 38,640,382 km (0.119 R)
• M60: 38,843,835 km (0.06 R)
• M61: 40,484,774 km (0.109 R)
• M62: 40,795,040 km (0.066 R)
• M63: 41,521,787 km (0.071 R)
• M64: 41,730,326 km (0.072 R)
• M65: 42,252,871 km (0.069 R)
• M66: 44,898,659 km (0.068 R)
• M67: 45,219,696 km (0.041 R)
• M68: 46,836,401 km (0.085 R)
• M69: 48,143,437 km (0.08 R)
• M70: 50,348,360 km (0.07 R)
• M71: 51,016,165 km (0.046 R)
• M72: 51,686,962 km (0.076 R)
• M73: 53,037,232 km (0.111 R)
• M74: 53,489,915 km (0.056 R)
• M75: 55,198,922 km (0.087 R)
• M76: 55,313,364 km (0.059 R)
• M77: 56,578,812 km (0.087 R)
• M78: 56,809,941 km (0.051 R)
• M79: 59,725,155 km (0.1 R)
• M80: 61,735,152 km (0.116 R)
• M81: 64,489,697 km (0.092 R)
• M82: 68,265,099 km (0.111 R)
• M83: 72,362,136 km (0.059 R)
• M84: 74,630,339 km (0.11 R)
• M85: 77,049,635 km (0.077 R)
• M86: 78,848,699 km (0.089 R)
• M87: 79,236,008 km (0.044 R)
• M88: 79,753,318 km (0.091 R)
• M89: 80,661,526 km (0.098 R)
• M90: 83,406,498 km (0.037 R)
• M91: 83,669,491 km (0.057 R)
• M92: 86,447,822 km (0.118 R)
• M93: 86,713,957 km (0.089 R)
• M94: 88,182,858 km (0.108 R)
• M95: 88,316,749 km (0.066 R)
• M96: 89,121,884 km (0.092 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 18,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit