🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.62 AU - 0.98 AU

Year: 255 Days

Day: 24.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,267,799 km

• M1: 356,941 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 270 Days

Day: 39.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.45 AU - 2.21 AU

Year: 882 Days

Day: 39 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,267,799 km

• M1: 1,265,448 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.34 AU - 3.58 AU

Year: 1815 Days

Day: 33.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3 AU - 3.76 AU

Year: 2215 Days

Day: 12.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.06 AU - 13.24 AU

Year: 16037 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,267,799 km

• M1: 295,157 km (0.098 R)
• M2: 1,025,793 km (0.098 R)
• M3: 1,534,276 km (0.098 R)
• M4: 1,701,825 km (0.093 R)
• M5: 1,905,278 km (0.071 R)
• M6: 2,305,154 km (0.106 R)
• M7: 2,631,277 km (0.068 R)
• M8: 2,937,653 km (0.08 R)
• M9: 4,802,989 km (0.107 R)
• M10: 5,052,518 km (0.115 R)
• M11: 5,179,078 km (0.109 R)
• M12: 5,827,286 km (0.083 R)
• M13: 5,959,979 km (0.103 R)
• M14: 6,364,492 km (0.097 R)
• M15: 6,547,151 km (0.115 R)
• M16: 6,871,030 km (0.053 R)
• M17: 7,105,749 km (0.07 R)
• M18: 7,295,290 km (0.102 R)
• M19: 8,669,496 km (0.075 R)
• M20: 9,128,163 km (0.09 R)
• M21: 9,231,086 km (0.107 R)
• M22: 9,438,279 km (0.11 R)
• M23: 10,122,390 km (0.049 R)
• M24: 10,497,283 km (0.04 R)
• M25: 10,876,962 km (0.06 R)
• M26: 12,155,874 km (0.075 R)
• M27: 12,383,263 km (0.103 R)
• M28: 13,190,044 km (0.104 R)
• M29: 13,423,567 km (0.041 R)
• M30: 13,954,340 km (0.074 R)
• M31: 15,772,851 km (0.085 R)
• M32: 17,536,610 km (0.097 R)
• M33: 17,793,620 km (0.036 R)
• M34: 18,376,602 km (0.11 R)
• M35: 18,507,052 km (0.095 R)
• M36: 18,768,848 km (0.096 R)
• M37: 20,500,144 km (0.076 R)
• M38: 21,316,350 km (0.114 R)
• M39: 22,212,591 km (0.079 R)
• M40: 22,770,142 km (0.03 R)
• M41: 23,473,701 km (0.084 R)
• M42: 24,041,724 km (0.089 R)
• M43: 24,902,361 km (0.032 R)
• M44: 25,773,020 km (0.104 R)
• M45: 26,285,543 km (0.094 R)
• M46: 27,618,759 km (0.114 R)
• M47: 27,843,156 km (0.06 R)
• M48: 30,043,142 km (0.094 R)
• M49: 34,125,817 km (0.094 R)
• M50: 37,300,284 km (0.109 R)
• M51: 37,548,318 km (0.119 R)
• M52: 38,129,356 km (0.027 R)
• M53: 40,482,979 km (0.094 R)
• M54: 40,908,286 km (0.06 R)
• M55: 41,334,939 km (0.068 R)
• M56: 42,192,883 km (0.116 R)
• M57: 42,537,706 km (0.106 R)
• M58: 43,056,661 km (0.038 R)
• M59: 43,577,710 km (0.076 R)
• M60: 44,363,249 km (0.113 R)
• M61: 45,859,826 km (0.081 R)
• M62: 46,747,839 km (0.092 R)
• M63: 46,926,159 km (0.09 R)
• M64: 47,462,318 km (0.087 R)
• M65: 49,718,404 km (0.086 R)
• M66: 50,173,929 km (0.092 R)
• M67: 50,630,651 km (0.117 R)
• M68: 50,813,759 km (0.12 R)
• M69: 52,101,647 km (0.06 R)
• M70: 52,564,353 km (0.106 R)
• M71: 53,493,506 km (0.064 R)
• M72: 56,598,559 km (0.068 R)
• M73: 56,883,693 km (0.113 R)
• M74: 57,455,456 km (0.056 R)
• M75: 57,742,085 km (0.051 R)
• M76: 57,837,678 km (0.082 R)
• M77: 57,933,271 km (0.096 R)
• M78: 58,220,799 km (0.087 R)
• M79: 58,412,583 km (0.069 R)
• M80: 58,796,900 km (0.106 R)
• M81: 63,770,580 km (0.042 R)
• M82: 64,860,850 km (0.109 R)
• M83: 66,057,333 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 7.3

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.08 AU - 13.58 AU

Year: 17348 Days

Day: 15.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,267,799 km

• M1: 101,727 km (0.097 R)
• M2: 839,094 km (0.05 R)
• M3: 977,622 km (0.104 R)
• M4: 1,199,925 km (0.108 R)
• M5: 1,520,812 km (0.096 R)
• M6: 1,749,248 km (0.109 R)
• M7: 1,808,189 km (0.104 R)
• M8: 2,303,059 km (0.082 R)
• M9: 2,367,835 km (0.063 R)
• M10: 2,466,121 km (0.092 R)
• M11: 2,700,840 km (0.077 R)
• M12: 2,769,206 km (0.095 R)
• M13: 2,907,734 km (0.034 R)
• M14: 3,013,051 km (0.107 R)
• M15: 3,336,930 km (0.089 R)
• M16: 5,074,509 km (0.119 R)
• M17: 5,201,817 km (0.118 R)
• M18: 6,762,721 km (0.095 R)
• M19: 7,091,238 km (0.073 R)
• M20: 7,521,183 km (0.075 R)
• M21: 7,569,503 km (0.118 R)
• M22: 8,256,606 km (0.043 R)
• M23: 9,324,136 km (0.103 R)
• M24: 9,637,244 km (0.113 R)
• M25: 9,689,604 km (0.116 R)
• M26: 9,847,729 km (0.1 R)
• M27: 10,219,928 km (0.113 R)
• M28: 10,273,484 km (0.097 R)
• M29: 10,868,585 km (0.094 R)
• M30: 13,652,750 km (0.103 R)
• M31: 14,788,348 km (0.1 R)
• M32: 16,078,480 km (0.117 R)
• M33: 16,453,671 km (0.087 R)
• M34: 18,177,488 km (0.103 R)
• M35: 18,437,788 km (0.096 R)
• M36: 18,764,809 km (0.112 R)
• M37: 19,424,536 km (0.104 R)
• M38: 19,957,852 km (0.077 R)
• M39: 20,631,342 km (0.12 R)
• M40: 21,243,795 km (0.031 R)
• M41: 24,179,953 km (0.101 R)
• M42: 24,251,311 km (0.034 R)
• M43: 24,753,511 km (0.083 R)
• M44: 24,825,467 km (0.082 R)
• M45: 24,897,574 km (0.117 R)
• M46: 25,186,597 km (0.029 R)
• M47: 26,427,212 km (0.1 R)
• M48: 27,314,926 km (0.059 R)
• M49: 28,740,294 km (0.113 R)
• M50: 28,891,837 km (0.058 R)
• M51: 30,420,877 km (0.092 R)
• M52: 30,962,271 km (0.082 R)
• M53: 32,133,024 km (0.1 R)
• M54: 34,036,208 km (0.106 R)
• M55: 34,517,614 km (0.106 R)
• M56: 34,678,731 km (0.073 R)
• M57: 34,839,848 km (0.077 R)
• M58: 36,057,276 km (0.105 R)
• M59: 36,958,752 km (0.098 R)
• M60: 37,205,888 km (0.048 R)
• M61: 40,045,106 km (0.101 R)
• M62: 40,468,618 km (0.118 R)
• M63: 41,149,138 km (0.097 R)
• M64: 42,521,400 km (0.106 R)
• M65: 42,780,353 km (0.093 R)
• M66: 43,386,823 km (0.061 R)
• M67: 43,908,770 km (0.06 R)
• M68: 45,134,725 km (0.059 R)
• M69: 46,017,352 km (0.098 R)
• M70: 47,262,605 km (0.071 R)
• M71: 47,889,420 km (0.056 R)
• M72: 48,518,928 km (0.049 R)
• M73: 49,060,622 km (0.082 R)
• M74: 49,332,291 km (0.063 R)
• M75: 50,789,524 km (0.058 R)
• M76: 52,353,121 km (0.082 R)
• M77: 54,119,423 km (0.08 R)
• M78: 54,587,515 km (0.093 R)
• M79: 54,681,163 km (0.106 R)
• M80: 54,868,909 km (0.056 R)
• M81: 54,962,856 km (0.047 R)
• M82: 55,056,804 km (0.084 R)
• M83: 55,244,998 km (0.108 R)
• M84: 56,378,202 km (0.102 R)
• M85: 57,519,185 km (0.104 R)
• M86: 59,920,530 km (0.1 R)
• M87: 62,354,487 km (0.115 R)
• M88: 62,648,596 km (0.09 R)
• M89: 64,919,791 km (0.111 R)
• M90: 65,317,422 km (0.071 R)
• M91: 65,516,687 km (0.093 R)
• M92: 65,715,951 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 7.2

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.8 AU - 15.14 AU

Year: 17622 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,267,799 km

• M1: 106,813 km (0.104 R)
• M2: 634,893 km (0.071 R)
• M3: 784,192 km (0.078 R)
• M4: 921,373 km (0.094 R)
• M5: 1,066,633 km (0.093 R)
• M6: 1,574,817 km (0.111 R)
• M7: 2,543,014 km (0.025 R)
• M8: 3,508,968 km (0.104 R)
• M9: 4,371,399 km (0.064 R)
• M10: 4,784,290 km (0.086 R)
• M11: 5,080,643 km (0.089 R)
• M12: 5,647,020 km (0.102 R)
• M13: 5,736,031 km (0.111 R)
• M14: 6,279,221 km (0.104 R)
• M15: 6,371,373 km (0.109 R)
• M16: 6,839,016 km (0.11 R)
• M17: 7,269,260 km (0.06 R)
• M18: 7,560,826 km (0.09 R)
• M19: 7,806,914 km (0.059 R)
• M20: 8,509,725 km (0.053 R)
• M21: 9,337,600 km (0.074 R)
• M22: 10,517,329 km (0.117 R)
• M23: 10,902,543 km (0.073 R)
• M24: 12,431,134 km (0.118 R)
• M25: 14,510,245 km (0.097 R)
• M26: 14,754,688 km (0.101 R)
• M27: 15,062,112 km (0.112 R)
• M28: 15,496,095 km (0.086 R)
• M29: 15,745,924 km (0.092 R)
• M30: 15,808,605 km (0.092 R)
• M31: 17,402,122 km (0.103 R)
• M32: 18,119,444 km (0.078 R)
• M33: 18,316,614 km (0.074 R)
• M34: 19,313,683 km (0.095 R)
• M35: 20,739,052 km (0.061 R)
• M36: 21,152,541 km (0.074 R)
• M37: 22,550,233 km (0.08 R)
• M38: 22,762,513 km (0.077 R)
• M39: 22,975,391 km (0.036 R)
• M40: 26,769,043 km (0.087 R)
• M41: 27,219,033 km (0.085 R)
• M42: 27,294,281 km (0.086 R)
• M43: 28,737,302 km (0.097 R)
• M44: 28,890,640 km (0.055 R)
• M45: 31,144,332 km (0.109 R)
• M46: 32,172,817 km (0.058 R)
• M47: 33,696,023 km (0.116 R)
• M48: 33,938,671 km (0.091 R)
• M49: 34,100,685 km (0.087 R)
• M50: 34,507,142 km (0.11 R)
• M51: 34,915,096 km (0.106 R)
• M52: 36,812,146 km (0.064 R)
• M53: 37,228,926 km (0.047 R)
• M54: 38,235,720 km (0.062 R)
• M55: 39,166,368 km (0.082 R)
• M56: 40,104,496 km (0.044 R)
• M57: 42,264,091 km (0.078 R)
• M58: 42,875,498 km (0.099 R)
• M59: 44,905,092 km (0.082 R)
• M60: 45,261,285 km (0.083 R)
• M61: 45,886,753 km (0.04 R)
• M62: 46,605,122 km (0.081 R)
• M63: 47,417,738 km (0.102 R)
• M64: 47,689,707 km (0.066 R)
• M65: 51,550,529 km (0.119 R)
• M66: 53,801,378 km (0.09 R)
• M67: 54,179,562 km (0.113 R)
• M68: 55,319,647 km (0.115 R)
• M69: 55,605,828 km (0.083 R)
• M70: 56,948,169 km (0.104 R)
• M71: 57,623,305 km (0.1 R)
• M72: 58,010,314 km (0.102 R)
• M73: 58,301,133 km (0.092 R)
• M74: 61,729,617 km (0.07 R)
• M75: 61,828,501 km (0.082 R)
• M76: 62,920,116 km (0.086 R)
• M77: 63,717,922 km (0.111 R)
• M78: 63,917,934 km (0.089 R)
• M79: 65,929,278 km (0.064 R)
• M80: 66,739,500 km (0.11 R)
• M81: 67,349,410 km (0.059 R)
• M82: 67,655,188 km (0.079 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit