🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.58 AU - 0.72 AU

Year: 196 Days

Day: 22.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,104,583 km

• M1: 215,122 km (0.073 R)
• M2: 440,865 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.1 AU - 1.76 AU

Year: 641 Days

Day: 23.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.36 AU - 1.56 AU

Year: 661 Days

Day: 46.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.9 AU - 1.98 AU

Year: 1013 Days

Day: 12.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,583 km

• M1: 379,829 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.93 AU - 2.57 AU

Year: 1265 Days

Day: 41.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,583 km

• M1: 95,593 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.43 AU - 2.73 AU

Year: 1553 Days

Day: 29.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,583 km

• M1: 1,029,383 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.52 AU - 4.92 AU

Year: 3249 Days

Day: 25.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,104,583 km

• M1: 1,235,828 km (0.077 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 14.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.12 AU - 5.46 AU

Year: 3929 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 92,104,583 km

• M1: 180,265 km (0.082 R)
• M2: 416,331 km (0.105 R)
• M3: 813,364 km (0.042 R)
• M4: 917,633 km (0.039 R)
• M5: 1,051,374 km (0.11 R)
• M6: 1,286,990 km (0.071 R)
• M7: 1,384,528 km (0.051 R)
• M8: 1,606,831 km (0.052 R)
• M9: 1,751,941 km (0.081 R)
• M10: 2,034,980 km (0.059 R)
• M11: 2,257,432 km (0.09 R)
• M12: 2,355,269 km (0.12 R)
• M13: 2,657,606 km (0.028 R)
• M14: 2,878,113 km (0.119 R)
• M15: 3,080,519 km (0.052 R)
• M16: 3,226,377 km (0.105 R)
• M17: 3,512,558 km (0.089 R)
• M18: 3,652,432 km (0.084 R)
• M19: 3,755,355 km (0.095 R)
• M20: 3,951,029 km (0.106 R)
• M21: 4,163,458 km (0.07 R)
• M22: 4,461,906 km (0.104 R)
• M23: 5,180,724 km (0.102 R)
• M24: 5,369,816 km (0.068 R)
• M25: 6,505,263 km (0.094 R)
• M26: 7,221,688 km (0.077 R)
• M27: 7,680,205 km (0.086 R)
• M28: 8,097,583 km (0.069 R)
• M29: 8,215,765 km (0.114 R)
• M30: 8,522,441 km (0.115 R)
• M31: 8,972,132 km (0.102 R)
• M32: 9,182,317 km (0.076 R)
• M33: 9,536,415 km (0.097 R)
• M34: 9,840,847 km (0.082 R)
• M35: 9,949,006 km (0.034 R)
• M36: 10,791,990 km (0.115 R)
• M37: 11,372,879 km (0.052 R)
• M38: 11,543,570 km (0.095 R)
• M39: 11,772,305 km (0.096 R)
• M40: 12,060,431 km (0.105 R)
• M41: 12,370,398 km (0.119 R)
• M42: 13,276,213 km (0.064 R)
• M43: 13,375,994 km (0.086 R)
• M44: 13,536,064 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.3

Radius: 5.7

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.37 AU - 18.07 AU

Year: 25620 Days

Day: 16.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,104,583 km

• M1: 151,243 km (0.076 R)
• M2: 666,608 km (0.085 R)
• M3: 738,565 km (0.11 R)
• M4: 943,215 km (0.096 R)
• M5: 1,223,561 km (0.118 R)
• M6: 1,342,641 km (0.096 R)
• M7: 1,592,469 km (0.114 R)
• M8: 2,064,002 km (0.062 R)
• M9: 2,690,966 km (0.114 R)
• M10: 2,965,179 km (0.076 R)
• M11: 3,330,946 km (0.108 R)
• M12: 3,582,719 km (0.089 R)
• M13: 3,625,355 km (0.094 R)
• M14: 4,557,649 km (0.12 R)
• M15: 5,218,273 km (0.101 R)
• M16: 5,412,451 km (0.091 R)
• M17: 5,510,438 km (0.089 R)
• M18: 6,574,677 km (0.113 R)
• M19: 6,784,563 km (0.065 R)
• M20: 7,103,356 km (0.109 R)
• M21: 7,372,781 km (0.073 R)
• M22: 7,535,993 km (0.058 R)
• M23: 8,313,602 km (0.083 R)
• M24: 9,233,330 km (0.07 R)
• M25: 11,042,567 km (0.036 R)
• M26: 11,291,946 km (0.064 R)
• M27: 11,859,820 km (0.074 R)
• M28: 12,115,184 km (0.084 R)
• M29: 13,154,590 km (0.056 R)
• M30: 14,087,332 km (0.102 R)
• M31: 14,766,507 km (0.104 R)
• M32: 15,665,440 km (0.07 R)
• M33: 15,945,637 km (0.112 R)
• M34: 16,510,818 km (0.077 R)
• M35: 17,154,537 km (0.089 R)
• M36: 17,298,750 km (0.08 R)
• M37: 17,588,222 km (0.1 R)
• M38: 18,172,102 km (0.096 R)
• M39: 19,134,465 km (0.11 R)
• M40: 19,810,348 km (0.102 R)
• M41: 20,570,455 km (0.046 R)
• M42: 21,962,613 km (0.091 R)
• M43: 23,865,648 km (0.065 R)
• M44: 25,655,885 km (0.079 R)
• M45: 25,903,320 km (0.116 R)
• M46: 26,317,557 km (0.051 R)
• M47: 26,567,086 km (0.106 R)
• M48: 27,573,281 km (0.036 R)
• M49: 27,826,700 km (0.08 R)
• M50: 29,019,743 km (0.118 R)
• M51: 29,277,650 km (0.11 R)
• M52: 36,057,425 km (0.072 R)
• M53: 36,612,433 km (0.101 R)
• M54: 36,984,034 km (0.117 R)
• M55: 37,077,234 km (0.098 R)
• M56: 38,012,370 km (0.114 R)
• M57: 40,097,166 km (0.086 R)
• M58: 40,672,220 km (0.088 R)
• M59: 40,864,454 km (0.079 R)
• M60: 41,830,407 km (0.117 R)
• M61: 43,489,597 km (0.067 R)
• M62: 43,883,039 km (0.105 R)
• M63: 44,178,944 km (0.065 R)
• M64: 45,070,697 km (0.066 R)
• M65: 45,369,294 km (0.117 R)
• M66: 46,068,515 km (0.102 R)
• M67: 47,275,321 km (0.113 R)
• M68: 49,105,052 km (0.113 R)
• M69: 49,207,527 km (0.04 R)
• M70: 50,234,666 km (0.103 R)
• M71: 52,205,767 km (0.103 R)
• M72: 56,544,704 km (0.106 R)
• M73: 57,189,172 km (0.05 R)
• M74: 57,620,313 km (0.115 R)
• M75: 58,702,803 km (0.03 R)
• M76: 58,811,411 km (0.081 R)
• M77: 61,438,050 km (0.093 R)
• M78: 61,879,514 km (0.096 R)
• M79: 62,100,619 km (0.106 R)
• M80: 63,099,035 km (0.084 R)
• M81: 63,321,637 km (0.069 R)
• M82: 65,899,956 km (0.099 R)
• M83: 68,398,241 km (0.034 R)
• M84: 68,512,534 km (0.092 R)
• M85: 69,199,637 km (0.07 R)
• M86: 69,773,943 km (0.069 R)
• M87: 71,042,982 km (0.107 R)
• M88: 71,506,436 km (0.098 R)
• M89: 71,738,462 km (0.083 R)
• M90: 74,660,258 km (0.088 R)
• M91: 75,721,655 km (0.053 R)
• M92: 75,839,837 km (0.116 R)
• M93: 77,978,488 km (0.078 R)
• M94: 79,655,630 km (0.094 R)
• M95: 79,775,907 km (0.053 R)
• M96: 80,137,036 km (0.096 R)
• M97: 80,257,462 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.8

Radius: 6.5

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.48 AU - 19.82 AU

Year: 31404 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,104,583 km

• M1: 159,471 km (0.074 R)
• M2: 683,363 km (0.086 R)
• M3: 1,079,049 km (0.111 R)
• M4: 1,333,216 km (0.082 R)
• M5: 1,535,921 km (0.111 R)
• M6: 2,124,140 km (0.052 R)
• M7: 2,947,377 km (0.097 R)
• M8: 3,167,286 km (0.09 R)
• M9: 3,716,460 km (0.105 R)
• M10: 4,147,751 km (0.086 R)
• M11: 4,344,472 km (0.1 R)
• M12: 4,798,352 km (0.107 R)
• M13: 4,953,036 km (0.098 R)
• M14: 5,004,946 km (0.117 R)
• M15: 5,057,156 km (0.075 R)
• M16: 5,161,875 km (0.091 R)
• M17: 5,267,341 km (0.104 R)
• M18: 5,642,233 km (0.11 R)
• M19: 6,081,153 km (0.103 R)
• M20: 6,587,991 km (0.074 R)
• M21: 7,108,442 km (0.079 R)
• M22: 8,004,982 km (0.092 R)
• M23: 9,127,116 km (0.107 R)
• M24: 9,641,433 km (0.051 R)
• M25: 9,902,182 km (0.077 R)
• M26: 10,968,217 km (0.033 R)
• M27: 12,280,788 km (0.105 R)
• M28: 12,634,438 km (0.108 R)
• M29: 13,063,185 km (0.086 R)
• M30: 13,207,248 km (0.119 R)
• M31: 15,277,533 km (0.116 R)
• M32: 15,810,700 km (0.117 R)
• M33: 16,895,284 km (0.088 R)
• M34: 17,764,298 km (0.115 R)
• M35: 18,485,958 km (0.062 R)
• M36: 18,891,070 km (0.056 R)
• M37: 19,217,193 km (0.108 R)
• M38: 19,627,540 km (0.111 R)
• M39: 19,709,968 km (0.041 R)
• M40: 20,123,906 km (0.061 R)
• M41: 20,960,008 km (0.111 R)
• M42: 21,128,605 km (0.109 R)
• M43: 21,297,650 km (0.096 R)
• M44: 22,149,760 km (0.07 R)
• M45: 22,926,023 km (0.101 R)
• M46: 23,273,988 km (0.046 R)
• M47: 23,711,263 km (0.068 R)
• M48: 26,482,713 km (0.076 R)
• M49: 27,582,706 km (0.101 R)
• M50: 29,072,401 km (0.068 R)
• M51: 29,826,973 km (0.079 R)
• M52: 30,016,663 km (0.06 R)
• M53: 32,129,284 km (0.1 R)
• M54: 34,587,626 km (0.116 R)
• M55: 37,003,931 km (0.107 R)
• M56: 38,851,614 km (0.104 R)
• M57: 39,578,211 km (0.065 R)
• M58: 40,519,032 km (0.088 R)
• M59: 41,044,869 km (0.105 R)
• M60: 43,278,066 km (0.032 R)
• M61: 47,750,144 km (0.096 R)
• M62: 49,759,543 km (0.104 R)
• M63: 51,001,056 km (0.117 R)
• M64: 51,910,312 km (0.111 R)
• M65: 53,975,660 km (0.106 R)
• M66: 56,419,042 km (0.034 R)
• M67: 57,359,264 km (0.078 R)
• M68: 58,898,178 km (0.096 R)
• M69: 59,374,497 km (0.061 R)
• M70: 59,493,727 km (0.05 R)
• M71: 61,895,670 km (0.114 R)
• M72: 62,379,919 km (0.097 R)
• M73: 63,595,850 km (0.069 R)
• M74: 64,696,890 km (0.104 R)
• M75: 67,414,784 km (0.117 R)
• M76: 69,414,758 km (0.086 R)
• M77: 70,295,740 km (0.116 R)
• M78: 73,216,788 km (0.048 R)
• M79: 75,272,113 km (0.114 R)
• M80: 75,401,067 km (0.049 R)
• M81: 78,128,834 km (0.044 R)
• M82: 79,045,271 km (0.085 R)
• M83: 79,702,006 km (0.114 R)
• M84: 79,965,298 km (0.1 R)
• M85: 80,228,740 km (0.109 R)
• M86: 80,360,535 km (0.099 R)
• M87: 80,624,576 km (0.065 R)
• M88: 80,888,765 km (0.079 R)
• M89: 81,683,130 km (0.101 R)
• M90: 82,746,322 km (0.073 R)
• M91: 82,879,614 km (0.042 R)
• M92: 84,483,901 km (0.081 R)
• M93: 84,617,941 km (0.088 R)
• M94: 85,020,808 km (0.105 R)
• M95: 87,994,664 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit