🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.06 AU - 1.36 AU

Year: 484 Days

Day: 25.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.37 AU - 1.63 AU

Year: 668 Days

Day: 24 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.24 AU - 1.86 AU

Year: 701 Days

Day: 13.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.87 AU - 2.67 AU

Year: 1243 Days

Day: 25.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 10.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.24 AU - 9.72 AU

Year: 9780 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,485,959 km

• M1: 149,448 km (0.087 R)
• M2: 220,806 km (0.109 R)
• M3: 655,538 km (0.111 R)
• M4: 852,259 km (0.1 R)
• M5: 1,106,575 km (0.051 R)
• M6: 1,385,276 km (0.089 R)
• M7: 1,554,621 km (0.097 R)
• M8: 2,151,965 km (0.115 R)
• M9: 2,552,738 km (0.105 R)
• M10: 2,735,547 km (0.108 R)
• M11: 3,114,179 km (0.076 R)
• M12: 3,801,731 km (0.037 R)
• M13: 4,011,018 km (0.113 R)
• M14: 4,193,528 km (0.049 R)
• M15: 4,789,376 km (0.055 R)
• M16: 5,378,492 km (0.103 R)
• M17: 5,512,532 km (0.104 R)
• M18: 5,647,619 km (0.115 R)
• M19: 5,749,794 km (0.105 R)
• M20: 5,818,160 km (0.101 R)
• M21: 5,921,383 km (0.107 R)
• M22: 6,025,054 km (0.085 R)
• M23: 6,129,474 km (0.115 R)
• M24: 6,588,739 km (0.056 R)
• M25: 7,206,129 km (0.1 R)
• M26: 7,766,224 km (0.085 R)
• M27: 8,147,399 km (0.076 R)
• M28: 8,379,126 km (0.047 R)
• M29: 8,456,768 km (0.115 R)
• M30: 8,612,948 km (0.093 R)
• M31: 8,888,507 km (0.04 R)
• M32: 9,814,518 km (0.113 R)
• M33: 11,496,896 km (0.099 R)
• M34: 11,887,645 km (0.116 R)
• M35: 12,238,751 km (0.107 R)
• M36: 12,459,857 km (0.098 R)
• M37: 12,771,619 km (0.063 R)
• M38: 12,950,987 km (0.092 R)
• M39: 13,448,549 km (0.091 R)
• M40: 13,998,322 km (0.119 R)
• M41: 15,025,610 km (0.056 R)
• M42: 16,856,389 km (0.117 R)
• M43: 17,102,477 km (0.089 R)
• M44: 17,898,039 km (0.107 R)
• M45: 18,250,043 km (0.106 R)
• M46: 18,502,713 km (0.083 R)
• M47: 19,370,680 km (0.096 R)
• M48: 20,671,284 km (0.075 R)
• M49: 22,484,859 km (0.032 R)
• M50: 22,701,477 km (0.114 R)
• M51: 22,810,085 km (0.085 R)
• M52: 23,795,486 km (0.074 R)
• M53: 24,071,644 km (0.05 R)
• M54: 25,018,449 km (0.082 R)
• M55: 25,581,236 km (0.069 R)
• M56: 25,807,428 km (0.078 R)
• M57: 27,409,771 km (0.09 R)
• M58: 27,815,330 km (0.088 R)
• M59: 28,281,328 km (0.077 R)
• M60: 28,515,299 km (0.053 R)
• M61: 28,867,452 km (0.101 R)
• M62: 29,043,978 km (0.101 R)
• M63: 29,694,729 km (0.025 R)
• M64: 30,170,899 km (0.069 R)
• M65: 30,709,750 km (0.094 R)
• M66: 30,950,154 km (0.115 R)
• M67: 31,736,141 km (0.095 R)
• M68: 33,946,599 km (0.077 R)
• M69: 34,569,375 km (0.111 R)
• M70: 36,333,134 km (0.091 R)
• M71: 36,523,871 km (0.092 R)
• M72: 37,034,150 km (0.089 R)
• M73: 37,482,494 km (0.063 R)
• M74: 37,932,634 km (0.111 R)
• M75: 38,319,943 km (0.054 R)
• M76: 38,578,897 km (0.109 R)
• M77: 38,643,673 km (0.115 R)
• M78: 39,228,750 km (0.067 R)
• M79: 39,882,194 km (0.112 R)
• M80: 40,341,759 km (0.068 R)
• M81: 40,539,377 km (0.052 R)
• M82: 40,803,118 km (0.111 R)
• M83: 41,664,653 km (0.075 R)
• M84: 42,665,911 km (0.026 R)
• M85: 44,013,489 km (0.093 R)
• M86: 44,420,395 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.19 AU - 11.27 AU

Year: 12774 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,485,959 km

• M1: 167,998 km (0.075 R)
• M2: 268,379 km (0.101 R)
• M3: 522,994 km (0.096 R)
• M4: 605,123 km (0.067 R)
• M5: 843,882 km (0.076 R)
• M6: 944,411 km (0.109 R)
• M7: 1,028,037 km (0.05 R)
• M8: 1,203,664 km (0.03 R)
• M9: 1,511,387 km (0.112 R)
• M10: 1,897,799 km (0.118 R)
• M11: 2,006,107 km (0.11 R)
• M12: 2,144,785 km (0.112 R)
• M13: 2,610,034 km (0.05 R)
• M14: 3,042,970 km (0.085 R)
• M15: 3,268,265 km (0.103 R)
• M16: 3,769,418 km (0.103 R)
• M17: 4,046,772 km (0.116 R)
• M18: 4,439,167 km (0.053 R)
• M19: 4,695,279 km (0.087 R)
• M20: 5,299,205 km (0.104 R)
• M21: 6,210,256 km (0.093 R)
• M22: 6,788,452 km (0.109 R)
• M23: 6,999,236 km (0.073 R)
• M24: 7,341,067 km (0.062 R)
• M25: 8,174,776 km (0.08 R)
• M26: 8,264,235 km (0.077 R)
• M27: 8,489,530 km (0.105 R)
• M28: 10,026,648 km (0.1 R)
• M29: 10,558,019 km (0.097 R)
• M30: 11,247,516 km (0.041 R)
• M31: 11,347,298 km (0.106 R)
• M32: 12,463,597 km (0.067 R)
• M33: 12,826,073 km (0.074 R)
• M34: 14,202,971 km (0.114 R)
• M35: 15,349,041 km (0.081 R)
• M36: 15,905,395 km (0.105 R)
• M37: 16,017,444 km (0.071 R)
• M38: 16,242,290 km (0.096 R)
• M39: 17,497,865 km (0.053 R)
• M40: 18,137,246 km (0.095 R)
• M41: 19,259,828 km (0.109 R)
• M42: 19,920,153 km (0.082 R)
• M43: 20,162,053 km (0.051 R)
• M44: 20,893,587 km (0.061 R)
• M45: 21,820,495 km (0.078 R)
• M46: 21,944,960 km (0.12 R)
• M47: 22,697,587 km (0.091 R)
• M48: 23,394,713 km (0.12 R)
• M49: 24,163,497 km (0.082 R)
• M50: 24,292,301 km (0.041 R)
• M51: 24,680,507 km (0.12 R)
• M52: 27,320,162 km (0.085 R)
• M53: 28,401,006 km (0.051 R)
• M54: 29,083,621 km (0.116 R)
• M55: 29,358,133 km (0.077 R)
• M56: 30,048,378 km (0.117 R)
• M57: 30,325,882 km (0.053 R)
• M58: 30,743,858 km (0.051 R)
• M59: 31,797,177 km (0.107 R)
• M60: 32,648,239 km (0.112 R)
• M61: 32,933,522 km (0.116 R)
• M62: 33,794,757 km (0.104 R)
• M63: 35,759,127 km (0.076 R)
• M64: 36,866,450 km (0.079 R)
• M65: 37,536,350 km (0.027 R)
• M66: 38,586,228 km (0.103 R)
• M67: 38,737,022 km (0.094 R)
• M68: 39,645,829 km (0.083 R)
• M69: 40,408,479 km (0.082 R)
• M70: 40,638,262 km (0.12 R)
• M71: 41,870,948 km (0.057 R)
• M72: 42,025,931 km (0.119 R)
• M73: 42,569,720 km (0.043 R)
• M74: 44,451,960 km (0.065 R)
• M75: 45,164,794 km (0.102 R)
• M76: 45,721,896 km (0.039 R)
• M77: 52,916,357 km (0.109 R)
• M78: 53,587,603 km (0.106 R)
• M79: 54,853,949 km (0.116 R)
• M80: 55,108,415 km (0.102 R)
• M81: 55,874,057 km (0.116 R)
• M82: 56,044,598 km (0.108 R)
• M83: 56,130,019 km (0.082 R)
• M84: 56,301,009 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.5

Radius: 5.8

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.28 AU - 18.88 AU

Year: 22350 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,485,959 km

• M1: 158,574 km (0.106 R)
• M2: 298,448 km (0.066 R)
• M3: 354,098 km (0.116 R)
• M4: 566,826 km (0.103 R)
• M5: 637,885 km (0.11 R)
• M6: 952,639 km (0.113 R)
• M7: 1,067,381 km (0.039 R)
• M8: 1,217,278 km (0.112 R)
• M9: 1,471,295 km (0.093 R)
• M10: 1,537,268 km (0.107 R)
• M11: 2,138,502 km (0.07 R)
• M12: 2,928,678 km (0.079 R)
• M13: 3,224,732 km (0.111 R)
• M14: 3,709,279 km (0.103 R)
• M15: 5,447,756 km (0.093 R)
• M16: 5,706,560 km (0.06 R)
• M17: 7,228,868 km (0.072 R)
• M18: 7,743,335 km (0.081 R)
• M19: 7,917,467 km (0.067 R)
• M20: 8,388,102 km (0.041 R)
• M21: 8,746,987 km (0.107 R)
• M22: 8,989,037 km (0.092 R)
• M23: 9,172,145 km (0.106 R)
• M24: 9,233,330 km (0.108 R)
• M25: 9,916,394 km (0.087 R)
• M26: 10,232,345 km (0.069 R)
• M27: 11,068,896 km (0.119 R)
• M28: 11,265,019 km (0.105 R)
• M29: 11,860,418 km (0.087 R)
• M30: 12,875,440 km (0.039 R)
• M31: 12,944,105 km (0.119 R)
• M32: 13,847,527 km (0.088 R)
• M33: 13,917,838 km (0.102 R)
• M34: 14,484,963 km (0.044 R)
• M35: 18,041,952 km (0.079 R)
• M36: 18,815,373 km (0.108 R)
• M37: 19,916,114 km (0.118 R)
• M38: 20,876,233 km (0.116 R)
• M39: 21,037,799 km (0.114 R)
• M40: 21,361,978 km (0.086 R)
• M41: 22,509,692 km (0.088 R)
• M42: 23,091,030 km (0.113 R)
• M43: 24,438,159 km (0.06 R)
• M44: 25,121,372 km (0.069 R)
• M45: 25,465,298 km (0.059 R)
• M46: 25,810,719 km (0.028 R)
• M47: 28,093,882 km (0.057 R)
• M48: 28,183,042 km (0.11 R)
• M49: 29,712,082 km (0.071 R)
• M50: 30,075,754 km (0.071 R)
• M51: 33,037,792 km (0.085 R)
• M52: 33,414,480 km (0.088 R)
• M53: 34,362,631 km (0.106 R)
• M54: 37,161,757 km (0.117 R)
• M55: 37,455,417 km (0.096 R)
• M56: 38,341,186 km (0.101 R)
• M57: 38,737,022 km (0.092 R)
• M58: 40,032,989 km (0.111 R)
• M59: 40,635,868 km (0.076 R)
• M60: 40,837,526 km (0.045 R)
• M61: 43,695,294 km (0.085 R)
• M62: 44,212,304 km (0.115 R)
• M63: 44,315,976 km (0.104 R)
• M64: 45,252,608 km (0.1 R)
• M65: 46,090,506 km (0.107 R)
• M66: 46,827,873 km (0.119 R)
• M67: 48,314,428 km (0.091 R)
• M68: 48,849,090 km (0.116 R)
• M69: 49,924,250 km (0.104 R)
• M70: 53,306,359 km (0.071 R)
• M71: 54,191,081 km (0.108 R)
• M72: 54,635,386 km (0.106 R)
• M73: 54,969,289 km (0.085 R)
• M74: 55,863,136 km (0.093 R)
• M75: 56,536,626 km (0.112 R)
• M76: 57,100,011 km (0.087 R)
• M77: 58,459,557 km (0.111 R)
• M78: 59,257,512 km (0.112 R)
• M79: 59,600,689 km (0.099 R)
• M80: 63,301,292 km (0.086 R)
• M81: 63,886,219 km (0.105 R)
• M82: 65,061,311 km (0.119 R)
• M83: 67,075,496 km (0.091 R)
• M84: 68,629,519 km (0.097 R)
• M85: 70,558,434 km (0.119 R)
• M86: 72,016,714 km (0.043 R)
• M87: 72,382,780 km (0.068 R)
• M88: 80,592,562 km (0.093 R)
• M89: 81,480,425 km (0.109 R)
• M90: 81,989,207 km (0.117 R)
• M91: 82,499,037 km (0.065 R)
• M92: 85,968,062 km (0.045 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit