🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.94 AU - 0.98 AU

Year: 331 Days

Day: 29.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,300,247 km

• M1: 116,537 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.06 AU - 1.56 AU

Year: 527 Days

Day: 19 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.26 AU - 1.46 AU

Year: 557 Days

Day: 23.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,300,247 km

• M1: 719,267 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.32 AU - 1.96 AU

Year: 738 Days

Day: 42.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,300,247 km

• M1: 218,413 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.67 AU - 1.71 AU

Year: 772 Days

Day: 37.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.56 AU - 2.6 AU

Year: 1456 Days

Day: 17.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.16 AU - 3.34 AU

Year: 1603 Days

Day: 42.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,300,247 km

• M1: 1,604,886 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.71 AU - 3.17 AU

Year: 1772 Days

Day: 17.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 8

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.7 AU - 17.26 AU

Year: 20377 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,300,247 km

• M1: 185,202 km (0.103 R)
• M2: 398,230 km (0.105 R)
• M3: 544,536 km (0.054 R)
• M4: 1,265,149 km (0.073 R)
• M5: 1,486,255 km (0.098 R)
• M6: 1,551,779 km (0.101 R)
• M7: 2,297,524 km (0.085 R)
• M8: 2,808,102 km (0.111 R)
• M9: 3,439,853 km (0.102 R)
• M10: 4,490,479 km (0.113 R)
• M11: 4,682,862 km (0.097 R)
• M12: 5,736,181 km (0.072 R)
• M13: 6,156,252 km (0.105 R)
• M14: 6,970,363 km (0.096 R)
• M15: 7,875,730 km (0.084 R)
• M16: 8,638,379 km (0.075 R)
• M17: 9,058,749 km (0.088 R)
• M18: 9,609,120 km (0.066 R)
• M19: 10,423,082 km (0.067 R)
• M20: 10,486,661 km (0.082 R)
• M21: 10,935,006 km (0.056 R)
• M22: 11,259,035 km (0.106 R)
• M23: 11,983,089 km (0.071 R)
• M24: 12,519,098 km (0.117 R)
• M25: 12,586,716 km (0.06 R)
• M26: 13,475,926 km (0.112 R)
• M27: 14,456,241 km (0.102 R)
• M28: 14,740,477 km (0.11 R)
• M29: 15,026,657 km (0.114 R)
• M30: 15,242,527 km (0.119 R)
• M31: 15,386,889 km (0.112 R)
• M32: 15,896,120 km (0.045 R)
• M33: 16,410,737 km (0.066 R)
• M34: 17,305,781 km (0.028 R)
• M35: 17,683,366 km (0.116 R)
• M36: 17,987,349 km (0.103 R)
• M37: 18,446,764 km (0.08 R)
• M38: 18,677,743 km (0.054 R)
• M39: 18,755,085 km (0.112 R)
• M40: 18,909,919 km (0.104 R)
• M41: 19,455,053 km (0.044 R)
• M42: 20,163,699 km (0.094 R)
• M43: 20,481,295 km (0.119 R)
• M44: 22,339,600 km (0.114 R)
• M45: 22,421,579 km (0.12 R)
• M46: 22,585,987 km (0.119 R)
• M47: 23,081,455 km (0.113 R)
• M48: 23,330,386 km (0.061 R)
• M49: 24,251,161 km (0.075 R)
• M50: 24,673,775 km (0.117 R)
• M51: 25,013,512 km (0.109 R)
• M52: 25,783,492 km (0.076 R)
• M53: 26,214,633 km (0.119 R)
• M54: 26,474,485 km (0.06 R)
• M55: 26,996,731 km (0.067 R)
• M56: 30,564,491 km (0.067 R)
• M57: 32,125,096 km (0.086 R)
• M58: 32,403,198 km (0.062 R)
• M59: 34,182,814 km (0.111 R)
• M60: 36,379,210 km (0.116 R)
• M61: 38,817,955 km (0.091 R)
• M62: 42,015,759 km (0.106 R)
• M63: 42,319,891 km (0.092 R)
• M64: 42,523,045 km (0.096 R)
• M65: 43,954,098 km (0.056 R)
• M66: 46,234,718 km (0.081 R)
• M67: 48,766,213 km (0.12 R)
• M68: 50,263,538 km (0.072 R)
• M69: 52,756,138 km (0.11 R)
• M70: 55,733,136 km (0.086 R)
• M71: 56,849,584 km (0.108 R)
• M72: 57,522,924 km (0.085 R)
• M73: 58,424,850 km (0.095 R)
• M74: 58,537,946 km (0.092 R)
• M75: 58,651,042 km (0.077 R)
• M76: 59,331,413 km (0.11 R)
• M77: 60,014,477 km (0.1 R)
• M78: 61,043,860 km (0.107 R)
• M79: 62,772,463 km (0.071 R)
• M80: 64,750,895 km (0.033 R)
• M81: 64,985,016 km (0.052 R)
• M82: 66,395,425 km (0.089 R)
• M83: 66,867,855 km (0.037 R)
• M84: 67,104,518 km (0.045 R)
• M85: 67,697,225 km (0.114 R)
• M86: 69,605,944 km (0.066 R)
• M87: 69,965,727 km (0.052 R)
• M88: 71,895,241 km (0.098 R)
• M89: 72,623,334 km (0.075 R)
• M90: 74,086,700 km (0.096 R)
• M91: 77,166,770 km (0.089 R)
• M92: 77,539,120 km (0.112 R)
• M93: 77,663,435 km (0.089 R)
• M94: 78,161,147 km (0.037 R)
• M95: 78,535,142 km (0.096 R)
• M96: 79,034,649 km (0.119 R)
• M97: 79,911,592 km (0.119 R)
• M98: 85,111,465 km (0.079 R)
• M99: 85,239,670 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 4.9

Gravity: 26.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.96 AU - 18.34 AU

Year: 26061 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,300,247 km

• M1: 430,842 km (0.089 R)
• M2: 688,898 km (0.102 R)
• M3: 1,730,249 km (0.043 R)
• M4: 2,644,741 km (0.095 R)
• M5: 2,935,409 km (0.119 R)
• M6: 3,149,334 km (0.06 R)
• M7: 3,280,233 km (0.045 R)
• M8: 3,502,086 km (0.091 R)
• M9: 6,028,944 km (0.105 R)
• M10: 6,082,949 km (0.03 R)
• M11: 6,300,464 km (0.11 R)
• M12: 7,025,415 km (0.112 R)
• M13: 7,082,262 km (0.117 R)
• M14: 7,196,406 km (0.061 R)
• M15: 7,368,892 km (0.07 R)
• M16: 7,542,575 km (0.107 R)
• M17: 7,717,754 km (0.118 R)
• M18: 8,857,690 km (0.058 R)
• M19: 10,370,872 km (0.103 R)
• M20: 10,435,648 km (0.064 R)
• M21: 10,565,649 km (0.097 R)
• M22: 11,624,503 km (0.12 R)
• M23: 11,691,822 km (0.106 R)
• M24: 11,759,290 km (0.09 R)
• M25: 12,303,228 km (0.088 R)
• M26: 13,134,693 km (0.092 R)
• M27: 15,438,799 km (0.056 R)
• M28: 15,735,452 km (0.112 R)
• M29: 16,108,848 km (0.11 R)
• M30: 17,709,246 km (0.086 R)
• M31: 20,486,531 km (0.044 R)
• M32: 20,812,505 km (0.045 R)
• M33: 21,552,116 km (0.099 R)
• M34: 28,130,832 km (0.103 R)
• M35: 32,577,629 km (0.075 R)
• M36: 33,818,992 km (0.068 R)
• M37: 40,253,346 km (0.119 R)
• M38: 44,605,597 km (0.05 R)
• M39: 44,922,146 km (0.035 R)
• M40: 45,769,917 km (0.11 R)
• M41: 46,195,822 km (0.057 R)
• M42: 46,622,924 km (0.101 R)
• M43: 47,696,588 km (0.082 R)
• M44: 47,912,308 km (0.081 R)
• M45: 48,452,955 km (0.062 R)
• M46: 49,104,454 km (0.053 R)
• M47: 50,526,082 km (0.111 R)
• M48: 51,518,066 km (0.065 R)
• M49: 53,297,383 km (0.073 R)
• M50: 53,521,331 km (0.082 R)
• M51: 54,194,671 km (0.116 R)
• M52: 55,436,483 km (0.075 R)
• M53: 55,549,878 km (0.079 R)
• M54: 58,063,122 km (0.117 R)
• M55: 58,408,843 km (0.091 R)
• M56: 58,755,013 km (0.113 R)
• M57: 60,379,945 km (0.096 R)
• M58: 61,549,650 km (0.113 R)
• M59: 62,137,420 km (0.096 R)
• M60: 62,255,154 km (0.106 R)
• M61: 62,490,920 km (0.114 R)
• M62: 63,081,533 km (0.11 R)
• M63: 64,030,282 km (0.061 R)
• M64: 65,702,188 km (0.103 R)
• M65: 67,388,306 km (0.116 R)
• M66: 67,509,330 km (0.078 R)
• M67: 68,358,298 km (0.074 R)
• M68: 68,479,772 km (0.067 R)
• M69: 69,210,707 km (0.054 R)
• M70: 71,789,026 km (0.109 R)
• M71: 72,903,680 km (0.081 R)
• M72: 74,273,697 km (0.086 R)
• M73: 74,398,611 km (0.11 R)
• M74: 74,523,675 km (0.115 R)
• M75: 74,648,889 km (0.073 R)
• M76: 76,155,638 km (0.084 R)
• M77: 78,689,228 km (0.09 R)
• M78: 78,943,993 km (0.083 R)
• M79: 79,199,207 km (0.09 R)
• M80: 79,710,383 km (0.031 R)
• M81: 82,282,270 km (0.087 R)
• M82: 83,059,131 km (0.09 R)
• M83: 83,448,535 km (0.117 R)
• M84: 83,708,386 km (0.056 R)
• M85: 84,750,784 km (0.076 R)
• M86: 86,585,153 km (0.065 R)
• M87: 87,243,533 km (0.075 R)
• M88: 88,035,654 km (0.039 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit