🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.71 AU

Year: 195 Days

Day: 21.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.81 AU - 2.11 AU

Year: 1023 Days

Day: 40.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,641,689 km

• M1: 770,728 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.25 AU - 3.43 AU

Year: 2275 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.26 AU - 3.92 AU

Year: 2536 Days

Day: 22 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,641,689 km

• M1: 467,194 km (0.073 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 12

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.74 AU - 5.54 AU

Year: 3726 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,641,689 km

• M1: 151,543 km (0.109 R)
• M2: 362,924 km (0.118 R)
• M3: 595,699 km (0.119 R)
• M4: 720,912 km (0.109 R)
• M5: 855,999 km (0.091 R)
• M6: 1,219,372 km (0.079 R)
• M7: 1,600,248 km (0.102 R)
• M8: 1,796,970 km (0.092 R)
• M9: 2,609,136 km (0.118 R)
• M10: 2,805,858 km (0.084 R)
• M11: 2,933,614 km (0.06 R)
• M12: 3,214,110 km (0.071 R)
• M13: 3,309,554 km (0.111 R)
• M14: 3,741,144 km (0.104 R)
• M15: 4,004,585 km (0.051 R)
• M16: 4,190,536 km (0.102 R)
• M17: 4,744,197 km (0.077 R)
• M18: 4,963,209 km (0.052 R)
• M19: 5,163,371 km (0.051 R)
• M20: 5,896,550 km (0.085 R)
• M21: 5,990,497 km (0.066 R)
• M22: 6,179,888 km (0.105 R)
• M23: 6,419,544 km (0.079 R)
• M24: 6,589,038 km (0.062 R)
• M25: 6,982,331 km (0.104 R)
• M26: 7,156,762 km (0.094 R)
• M27: 7,817,386 km (0.048 R)
• M28: 7,920,758 km (0.082 R)
• M29: 8,076,789 km (0.045 R)
• M30: 8,207,538 km (0.113 R)
• M31: 9,251,432 km (0.077 R)
• M32: 9,553,470 km (0.104 R)
• M33: 10,280,216 km (0.042 R)
• M34: 10,793,786 km (0.039 R)
• M35: 11,082,809 km (0.12 R)
• M36: 11,170,024 km (0.111 R)
• M37: 11,757,196 km (0.111 R)
• M38: 12,687,096 km (0.106 R)
• M39: 13,114,946 km (0.104 R)
• M40: 13,361,483 km (0.108 R)
• M41: 14,110,370 km (0.114 R)
• M42: 14,744,965 km (0.046 R)
• M43: 15,065,702 km (0.04 R)
• M44: 15,259,282 km (0.095 R)
• M45: 15,681,597 km (0.076 R)
• M46: 16,770,669 km (0.119 R)
• M47: 16,870,900 km (0.11 R)
• M48: 17,038,449 km (0.087 R)
• M49: 17,307,576 km (0.109 R)
• M50: 17,781,951 km (0.036 R)
• M51: 17,884,276 km (0.107 R)
• M52: 18,020,859 km (0.112 R)
• M53: 18,501,666 km (0.06 R)
• M54: 18,639,745 km (0.085 R)
• M55: 18,847,686 km (0.114 R)
• M56: 19,021,519 km (0.09 R)
• M57: 19,722,235 km (0.072 R)
• M58: 20,146,644 km (0.033 R)
• M59: 20,502,687 km (0.084 R)
• M60: 20,789,018 km (0.11 R)
• M61: 20,968,685 km (0.114 R)
• M62: 21,112,747 km (0.083 R)
• M63: 21,510,678 km (0.106 R)
• M64: 22,387,471 km (0.04 R)
• M65: 22,793,180 km (0.05 R)
• M66: 22,941,432 km (0.05 R)
• M67: 23,462,481 km (0.09 R)
• M68: 23,912,172 km (0.061 R)
• M69: 23,987,420 km (0.089 R)
• M70: 24,289,159 km (0.101 R)
• M71: 24,402,704 km (0.045 R)
• M72: 24,706,238 km (0.06 R)
• M73: 24,896,526 km (0.07 R)
• M74: 25,508,831 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 9.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.52 AU - 5.9 AU

Year: 4433 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,641,689 km

• M1: 130,599 km (0.115 R)
• M2: 296,204 km (0.069 R)
• M3: 397,182 km (0.077 R)
• M4: 553,213 km (0.119 R)
• M5: 650,601 km (0.113 R)
• M6: 730,636 km (0.091 R)
• M7: 1,168,659 km (0.072 R)
• M8: 1,460,524 km (0.087 R)
• M9: 1,583,793 km (0.09 R)
• M10: 1,646,773 km (0.093 R)
• M11: 1,775,428 km (0.056 R)
• M12: 1,874,013 km (0.089 R)
• M13: 2,008,501 km (0.093 R)
• M14: 2,198,640 km (0.115 R)
• M15: 2,559,620 km (0.081 R)
• M16: 2,671,668 km (0.077 R)
• M17: 2,766,214 km (0.103 R)
• M18: 2,939,299 km (0.117 R)
• M19: 3,521,384 km (0.101 R)
• M20: 3,646,299 km (0.07 R)
• M21: 3,772,709 km (0.119 R)
• M22: 4,008,176 km (0.116 R)
• M23: 4,471,181 km (0.053 R)
• M24: 4,674,784 km (0.06 R)
• M25: 4,789,226 km (0.065 R)
• M26: 4,951,091 km (0.095 R)
• M27: 5,375,650 km (0.077 R)
• M28: 5,471,692 km (0.097 R)
• M29: 5,836,561 km (0.071 R)
• M30: 5,935,146 km (0.112 R)
• M31: 7,109,340 km (0.093 R)
• M32: 7,587,903 km (0.086 R)
• M33: 8,187,043 km (0.089 R)
• M34: 8,520,347 km (0.114 R)
• M35: 9,372,905 km (0.103 R)
• M36: 9,604,782 km (0.086 R)
• M37: 9,663,125 km (0.104 R)
• M38: 9,809,282 km (0.069 R)
• M39: 10,163,231 km (0.079 R)
• M40: 10,401,540 km (0.12 R)
• M41: 10,732,301 km (0.068 R)
• M42: 10,914,062 km (0.094 R)
• M43: 11,097,020 km (0.071 R)
• M44: 11,342,361 km (0.108 R)
• M45: 11,901,109 km (0.086 R)
• M46: 12,246,979 km (0.106 R)
• M47: 12,692,033 km (0.097 R)
• M48: 13,272,024 km (0.097 R)
• M49: 13,696,283 km (0.102 R)
• M50: 13,827,630 km (0.075 R)
• M51: 14,324,295 km (0.12 R)
• M52: 15,574,186 km (0.059 R)
• M53: 16,264,281 km (0.105 R)
• M54: 17,247,139 km (0.063 R)
• M55: 17,889,213 km (0.105 R)
• M56: 18,177,039 km (0.112 R)
• M57: 18,539,066 km (0.077 R)
• M58: 19,196,548 km (0.084 R)
• M59: 19,306,952 km (0.078 R)
• M60: 19,528,207 km (0.094 R)
• M61: 19,676,159 km (0.083 R)
• M62: 19,861,810 km (0.054 R)
• M63: 20,272,007 km (0.107 R)
• M64: 20,346,806 km (0.071 R)
• M65: 21,062,931 km (0.096 R)
• M66: 21,404,912 km (0.044 R)
• M67: 21,519,355 km (0.116 R)
• M68: 22,480,970 km (0.104 R)
• M69: 23,103,596 km (0.059 R)
• M70: 24,286,466 km (0.048 R)
• M71: 24,805,122 km (0.083 R)
• M72: 24,965,491 km (0.059 R)
• M73: 25,569,717 km (0.034 R)
• M74: 25,812,813 km (0.093 R)
• M75: 26,056,658 km (0.101 R)
• M76: 26,219,720 km (0.085 R)
• M77: 26,505,751 km (0.104 R)
• M78: 27,039,666 km (0.052 R)
• M79: 27,245,961 km (0.098 R)
• M80: 27,328,689 km (0.109 R)
• M81: 27,743,374 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.6

Radius: 5.4

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.61 AU - 19.27 AU

Year: 24849 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,641,689 km

• M1: 108,309 km (0.073 R)
• M2: 155,731 km (0.072 R)
• M3: 299,196 km (0.104 R)
• M4: 1,304,344 km (0.063 R)
• M5: 1,568,982 km (0.091 R)
• M6: 1,672,504 km (0.099 R)
• M7: 2,538,825 km (0.077 R)
• M8: 2,660,748 km (0.087 R)
• M9: 2,701,738 km (0.077 R)
• M10: 2,910,277 km (0.084 R)
• M11: 3,167,286 km (0.099 R)
• M12: 3,254,651 km (0.066 R)
• M13: 3,387,195 km (0.097 R)
• M14: 3,888,049 km (0.071 R)
• M15: 4,075,944 km (0.091 R)
• M16: 5,264,349 km (0.081 R)
• M17: 5,524,649 km (0.119 R)
• M18: 5,789,138 km (0.042 R)
• M19: 6,057,816 km (0.1 R)
• M20: 6,111,971 km (0.048 R)
• M21: 6,275,631 km (0.117 R)
• M22: 7,577,282 km (0.068 R)
• M23: 7,694,267 km (0.115 R)
• M24: 7,811,851 km (0.11 R)
• M25: 8,897,333 km (0.108 R)
• M26: 9,520,408 km (0.088 R)
• M27: 11,072,636 km (0.09 R)
• M28: 12,013,756 km (0.058 R)
• M29: 12,493,816 km (0.063 R)
• M30: 14,115,008 km (0.075 R)
• M31: 15,577,626 km (0.104 R)
• M32: 15,651,976 km (0.087 R)
• M33: 15,801,125 km (0.111 R)
• M34: 16,100,920 km (0.116 R)
• M35: 16,478,056 km (0.111 R)
• M36: 21,226,442 km (0.118 R)
• M37: 23,065,748 km (0.092 R)
• M38: 23,235,392 km (0.093 R)
• M39: 23,918,456 km (0.09 R)
• M40: 26,449,352 km (0.108 R)
• M41: 26,627,075 km (0.061 R)
• M42: 27,881,752 km (0.081 R)
• M43: 28,153,122 km (0.092 R)
• M44: 28,334,435 km (0.118 R)
• M45: 33,376,482 km (0.036 R)
• M46: 33,568,416 km (0.099 R)
• M47: 34,825,188 km (0.055 R)
• M48: 35,606,388 km (0.04 R)
• M49: 36,788,660 km (0.063 R)
• M50: 37,384,657 km (0.117 R)
• M51: 38,385,168 km (0.115 R)
• M52: 38,787,736 km (0.071 R)
• M53: 39,495,783 km (0.112 R)
• M54: 42,682,068 km (0.114 R)
• M55: 43,517,572 km (0.09 R)
• M56: 44,042,660 km (0.102 R)
• M57: 44,358,611 km (0.052 R)
• M58: 44,781,075 km (0.079 R)
• M59: 48,751,852 km (0.066 R)
• M60: 49,078,723 km (0.08 R)
• M61: 49,406,342 km (0.051 R)
• M62: 49,844,215 km (0.088 R)
• M63: 51,387,018 km (0.091 R)
• M64: 51,719,724 km (0.102 R)
• M65: 51,830,725 km (0.113 R)
• M66: 51,941,877 km (0.115 R)
• M67: 52,053,028 km (0.051 R)
• M68: 52,275,779 km (0.104 R)
• M69: 52,498,680 km (0.059 R)
• M70: 54,180,908 km (0.082 R)
• M71: 54,519,448 km (0.117 R)
• M72: 54,632,544 km (0.113 R)
• M73: 55,653,101 km (0.117 R)
• M74: 56,222,769 km (0.115 R)
• M75: 56,908,975 km (0.045 R)
• M76: 58,174,274 km (0.1 R)
• M77: 60,031,082 km (0.077 R)
• M78: 60,849,682 km (0.105 R)
• M79: 61,318,970 km (0.069 R)
• M80: 62,971,129 km (0.098 R)
• M81: 64,518,420 km (0.096 R)
• M82: 65,476,894 km (0.082 R)
• M83: 65,837,425 km (0.096 R)
• M84: 67,286,429 km (0.104 R)
• M85: 68,501,912 km (0.12 R)
• M86: 70,954,719 km (0.088 R)
• M87: 71,819,843 km (0.03 R)
• M88: 74,687,335 km (0.119 R)
• M89: 75,441,458 km (0.099 R)
• M90: 80,533,321 km (0.084 R)
• M91: 80,790,779 km (0.086 R)
• M92: 81,952,855 km (0.112 R)
• M93: 82,471,212 km (0.119 R)
• M94: 84,163,014 km (0.09 R)
• M95: 84,424,362 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 10,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit