🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.81 AU

Year: 200 Days

Day: 14 Hours

Environment

Temp: 108 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,295,036 km

• M1: 132,693 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.01 AU - 1.01 AU

Year: 387 Days

Day: 16.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,295,036 km

• M1: 118,482 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.14 AU - 1.4 AU

Year: 545 Days

Day: 16.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.98 AU - 2.04 AU

Year: 1085 Days

Day: 29.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,295,036 km

• M1: 84,672 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 9.7

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.12 AU - 5.62 AU

Year: 4093 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,295,036 km

• M1: 186,698 km (0.11 R)
• M2: 341,532 km (0.091 R)
• M3: 484,548 km (0.09 R)
• M4: 684,859 km (0.059 R)
• M5: 833,709 km (0.111 R)
• M6: 952,789 km (0.094 R)
• M7: 1,149,809 km (0.115 R)
• M8: 1,238,371 km (0.098 R)
• M9: 1,550,881 km (0.116 R)
• M10: 1,666,071 km (0.115 R)
• M11: 1,818,661 km (0.108 R)
• M12: 1,993,541 km (0.072 R)
• M13: 2,119,353 km (0.039 R)
• M14: 2,285,107 km (0.085 R)
• M15: 2,360,206 km (0.098 R)
• M16: 2,688,573 km (0.042 R)
• M17: 2,908,931 km (0.065 R)
• M18: 3,303,420 km (0.034 R)
• M19: 3,453,168 km (0.091 R)
• M20: 3,648,991 km (0.068 R)
• M21: 4,028,820 km (0.114 R)
• M22: 4,610,307 km (0.089 R)
• M23: 4,729,836 km (0.116 R)
• M24: 5,020,953 km (0.058 R)
• M25: 5,168,756 km (0.055 R)
• M26: 5,267,939 km (0.058 R)
• M27: 5,697,136 km (0.059 R)
• M28: 6,032,983 km (0.116 R)
• M29: 6,111,372 km (0.107 R)
• M30: 6,322,156 km (0.078 R)
• M31: 7,356,026 km (0.092 R)
• M32: 7,835,488 km (0.081 R)
• M33: 8,383,315 km (0.088 R)
• M34: 8,824,629 km (0.118 R)
• M35: 8,973,479 km (0.116 R)
• M36: 9,364,228 km (0.113 R)
• M37: 9,455,184 km (0.036 R)
• M38: 9,607,474 km (0.098 R)
• M39: 10,100,250 km (0.104 R)
• M40: 10,318,364 km (0.088 R)
• M41: 10,475,142 km (0.089 R)
• M42: 10,538,123 km (0.067 R)
• M43: 10,791,242 km (0.093 R)
• M44: 10,854,821 km (0.106 R)
• M45: 10,950,415 km (0.103 R)
• M46: 11,367,942 km (0.045 R)
• M47: 11,790,706 km (0.103 R)
• M48: 12,053,400 km (0.109 R)
• M49: 12,384,609 km (0.114 R)
• M50: 12,618,132 km (0.103 R)
• M51: 12,685,151 km (0.109 R)
• M52: 12,785,831 km (0.105 R)
• M53: 12,988,237 km (0.107 R)
• M54: 13,704,511 km (0.077 R)
• M55: 13,807,883 km (0.079 R)
• M56: 14,050,232 km (0.106 R)
• M57: 14,328,783 km (0.098 R)
• M58: 14,750,051 km (0.04 R)
• M59: 14,855,966 km (0.08 R)
• M60: 15,425,485 km (0.1 R)
• M61: 16,880,175 km (0.081 R)
• M62: 16,991,027 km (0.092 R)
• M63: 17,102,178 km (0.084 R)
• M64: 17,549,027 km (0.105 R)
• M65: 18,264,404 km (0.074 R)
• M66: 19,220,185 km (0.086 R)
• M67: 19,607,195 km (0.07 R)
• M68: 20,270,811 km (0.067 R)
• M69: 20,743,690 km (0.105 R)
• M70: 21,620,034 km (0.064 R)
• M71: 22,184,018 km (0.076 R)
• M72: 22,712,098 km (0.057 R)
• M73: 23,532,493 km (0.113 R)
• M74: 23,904,842 km (0.089 R)
• M75: 24,279,136 km (0.103 R)
• M76: 24,991,521 km (0.093 R)
• M77: 25,625,816 km (0.089 R)
• M78: 25,881,030 km (0.106 R)
• M79: 26,479,721 km (0.1 R)
• M80: 26,910,263 km (0.12 R)
• M81: 28,391,133 km (0.095 R)
• M82: 29,230,078 km (0.115 R)
• M83: 29,808,872 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.5

Radius: 6.2

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.9 AU - 14.46 AU

Year: 19268 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,295,036 km

• M1: 96,042 km (0.038 R)
• M2: 322,084 km (0.081 R)
• M3: 410,197 km (0.069 R)
• M4: 746,643 km (0.073 R)
• M5: 916,586 km (0.12 R)
• M6: 1,236,277 km (0.039 R)
• M7: 1,321,398 km (0.055 R)
• M8: 1,438,084 km (0.064 R)
• M9: 2,275,683 km (0.108 R)
• M10: 2,345,545 km (0.085 R)
• M11: 2,631,875 km (0.072 R)
• M12: 2,816,479 km (0.074 R)
• M13: 3,082,165 km (0.098 R)
• M14: 3,926,495 km (0.091 R)
• M15: 4,180,213 km (0.067 R)
• M16: 4,792,817 km (0.056 R)
• M17: 6,149,071 km (0.073 R)
• M18: 6,344,894 km (0.093 R)
• M19: 7,719,849 km (0.115 R)
• M20: 9,462,963 km (0.091 R)
• M21: 9,519,361 km (0.084 R)
• M22: 9,917,142 km (0.061 R)
• M23: 10,494,739 km (0.081 R)
• M24: 10,964,626 km (0.102 R)
• M25: 11,682,397 km (0.12 R)
• M26: 11,742,834 km (0.115 R)
• M27: 12,787,177 km (0.118 R)
• M28: 12,849,560 km (0.088 R)
• M29: 13,099,986 km (0.071 R)
• M30: 13,733,085 km (0.063 R)
• M31: 14,053,374 km (0.107 R)
• M32: 14,570,982 km (0.102 R)
• M33: 14,701,432 km (0.052 R)
• M34: 15,758,341 km (0.063 R)
• M35: 15,959,250 km (0.095 R)
• M36: 16,026,420 km (0.08 R)
• M37: 16,431,232 km (0.092 R)
• M38: 19,001,622 km (0.077 R)
• M39: 19,501,878 km (0.041 R)
• M40: 20,078,727 km (0.096 R)
• M41: 20,151,282 km (0.088 R)
• M42: 20,442,250 km (0.119 R)
• M43: 20,515,254 km (0.034 R)
• M44: 20,588,257 km (0.112 R)
• M45: 21,101,827 km (0.062 R)
• M46: 21,323,381 km (0.106 R)
• M47: 23,579,766 km (0.088 R)
• M48: 24,194,164 km (0.079 R)
• M49: 24,813,948 km (0.096 R)
• M50: 27,344,396 km (0.116 R)
• M51: 27,989,762 km (0.11 R)
• M52: 28,558,682 km (0.043 R)
• M53: 29,295,601 km (0.1 R)
• M54: 31,543,609 km (0.089 R)
• M55: 32,390,183 km (0.117 R)
• M56: 32,475,304 km (0.039 R)
• M57: 32,816,238 km (0.06 R)
• M58: 33,072,798 km (0.061 R)
• M59: 33,760,200 km (0.049 R)
• M60: 34,539,156 km (0.036 R)
• M61: 34,887,271 km (0.069 R)
• M62: 35,938,495 km (0.115 R)
• M63: 36,822,618 km (0.115 R)
• M64: 37,267,223 km (0.091 R)
• M65: 40,980,093 km (0.047 R)
• M66: 41,440,854 km (0.045 R)
• M67: 41,718,209 km (0.113 R)
• M68: 43,301,104 km (0.05 R)
• M69: 43,488,699 km (0.102 R)
• M70: 44,147,080 km (0.092 R)
• M71: 44,241,476 km (0.088 R)
• M72: 47,875,507 km (0.1 R)
• M73: 51,306,385 km (0.119 R)
• M74: 55,018,506 km (0.07 R)
• M75: 55,730,592 km (0.099 R)
• M76: 55,934,494 km (0.083 R)
• M77: 56,138,695 km (0.091 R)
• M78: 57,266,514 km (0.089 R)
• M79: 57,678,357 km (0.066 R)
• M80: 60,065,939 km (0.095 R)
• M81: 60,484,513 km (0.082 R)
• M82: 64,401,584 km (0.12 R)
• M83: 66,660,961 km (0.05 R)
• M84: 67,094,196 km (0.086 R)
• M85: 67,637,236 km (0.046 R)
• M86: 69,494,045 km (0.039 R)
• M87: 69,713,655 km (0.032 R)
• M88: 70,704,442 km (0.092 R)
• M89: 72,811,528 km (0.1 R)
• M90: 73,257,778 km (0.049 R)
• M91: 73,816,825 km (0.096 R)
• M92: 74,601,915 km (0.107 R)
• M93: 74,714,263 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 7.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.8 AU - 17.62 AU

Year: 27187 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,295,036 km

• M1: 149,149 km (0.087 R)
• M2: 418,724 km (0.118 R)
• M3: 472,280 km (0.065 R)
• M4: 617,540 km (0.067 R)
• M5: 1,217,128 km (0.117 R)
• M6: 1,337,704 km (0.119 R)
• M7: 2,142,690 km (0.115 R)
• M8: 2,338,963 km (0.111 R)
• M9: 4,170,041 km (0.109 R)
• M10: 4,571,412 km (0.062 R)
• M11: 4,634,392 km (0.11 R)
• M12: 5,511,186 km (0.077 R)
• M13: 5,712,843 km (0.071 R)
• M14: 7,338,972 km (0.113 R)
• M15: 7,598,225 km (0.093 R)
• M16: 7,672,875 km (0.115 R)
• M17: 8,509,875 km (0.107 R)
• M18: 8,665,157 km (0.112 R)
• M19: 8,939,221 km (0.096 R)
• M20: 9,018,059 km (0.068 R)
• M21: 10,936,352 km (0.072 R)
• M22: 11,020,576 km (0.074 R)
• M23: 11,746,425 km (0.108 R)
• M24: 12,355,587 km (0.073 R)
• M25: 12,443,401 km (0.088 R)
• M26: 12,708,339 km (0.096 R)
• M27: 12,885,912 km (0.099 R)
• M28: 13,198,721 km (0.067 R)
• M29: 13,877,596 km (0.052 R)
• M30: 14,198,184 km (0.07 R)
• M31: 14,336,413 km (0.07 R)
• M32: 14,428,715 km (0.115 R)
• M33: 15,174,759 km (0.086 R)
• M34: 15,552,494 km (0.108 R)
• M35: 15,694,911 km (0.104 R)
• M36: 15,790,205 km (0.075 R)
• M37: 15,933,370 km (0.101 R)
• M38: 16,317,238 km (0.032 R)
• M39: 16,413,729 km (0.093 R)
• M40: 19,088,688 km (0.109 R)
• M41: 20,841,078 km (0.111 R)
• M42: 22,162,177 km (0.119 R)
• M43: 22,483,214 km (0.065 R)
• M44: 22,536,919 km (0.083 R)
• M45: 23,238,384 km (0.1 R)
• M46: 24,773,557 km (0.057 R)
• M47: 25,106,711 km (0.093 R)
• M48: 26,454,439 km (0.088 R)
• M49: 26,908,767 km (0.108 R)
• M50: 28,577,681 km (0.084 R)
• M51: 28,810,456 km (0.06 R)
• M52: 29,102,471 km (0.074 R)
• M53: 29,277,949 km (0.07 R)
• M54: 30,874,308 km (0.12 R)
• M55: 33,842,778 km (0.112 R)
• M56: 35,142,634 km (0.089 R)
• M57: 36,081,062 km (0.093 R)
• M58: 36,901,008 km (0.107 R)
• M59: 38,238,413 km (0.104 R)
• M60: 39,268,095 km (0.082 R)
• M61: 40,764,073 km (0.088 R)
• M62: 41,026,169 km (0.115 R)
• M63: 41,157,516 km (0.119 R)
• M64: 42,477,717 km (0.092 R)
• M65: 43,945,870 km (0.041 R)
• M66: 44,281,867 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit