🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.76 AU - 0.86 AU

Year: 275 Days

Day: 18.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.75 AU

Year: 624 Days

Day: 30.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,207,513 km

• M1: 243,246 km (0.085 R)
• M2: 354,098 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.74 AU - 1.82 AU

Year: 895 Days

Day: 15.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.8 AU - 3.02 AU

Year: 1870 Days

Day: 41.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,207,513 km

• M1: 395,537 km (0.103 R)
• M2: 1,584,690 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 14

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.86 AU - 6.28 AU

Year: 4301 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 102.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,207,513 km

• M1: 194,926 km (0.098 R)
• M2: 397,482 km (0.049 R)
• M3: 905,815 km (0.09 R)
• M4: 1,320,351 km (0.118 R)
• M5: 1,425,518 km (0.098 R)
• M6: 1,597,107 km (0.104 R)
• M7: 1,693,747 km (0.069 R)
• M8: 1,809,237 km (0.115 R)
• M9: 1,961,677 km (0.058 R)
• M10: 2,334,475 km (0.085 R)
• M11: 2,426,627 km (0.07 R)
• M12: 2,520,126 km (0.083 R)
• M13: 2,710,713 km (0.043 R)
• M14: 2,946,031 km (0.074 R)
• M15: 3,249,715 km (0.066 R)
• M16: 3,353,386 km (0.114 R)
• M17: 3,521,384 km (0.065 R)
• M18: 3,627,898 km (0.109 R)
• M19: 3,844,067 km (0.07 R)
• M20: 3,998,153 km (0.061 R)
• M21: 4,176,623 km (0.095 R)
• M22: 4,704,853 km (0.106 R)
• M23: 4,798,800 km (0.033 R)
• M24: 5,549,183 km (0.073 R)
• M25: 5,673,798 km (0.095 R)
• M26: 6,027,448 km (0.092 R)
• M27: 6,129,773 km (0.089 R)
• M28: 6,969,914 km (0.05 R)
• M29: 7,158,557 km (0.109 R)
• M30: 7,348,846 km (0.102 R)
• M31: 7,679,158 km (0.116 R)
• M32: 7,790,309 km (0.074 R)
• M33: 8,297,446 km (0.115 R)
• M34: 8,411,589 km (0.105 R)
• M35: 8,873,398 km (0.04 R)
• M36: 9,195,781 km (0.098 R)
• M37: 9,551,824 km (0.098 R)
• M38: 9,973,092 km (0.107 R)
• M39: 10,124,933 km (0.042 R)
• M40: 10,247,005 km (0.068 R)
• M41: 10,523,612 km (0.04 R)
• M42: 11,367,942 km (0.036 R)
• M43: 11,558,530 km (0.09 R)
• M44: 12,266,577 km (0.084 R)
• M45: 12,593,149 km (0.086 R)
• M46: 13,221,460 km (0.108 R)
• M47: 13,691,048 km (0.096 R)
• M48: 13,792,325 km (0.102 R)
• M49: 14,302,753 km (0.104 R)
• M50: 14,543,157 km (0.105 R)
• M51: 14,854,171 km (0.099 R)
• M52: 16,802,085 km (0.068 R)
• M53: 17,457,024 km (0.038 R)
• M54: 18,529,641 km (0.065 R)
• M55: 19,319,667 km (0.084 R)
• M56: 19,776,240 km (0.054 R)
• M57: 20,005,723 km (0.105 R)
• M58: 20,197,657 km (0.05 R)
• M59: 22,071,819 km (0.097 R)
• M60: 22,469,151 km (0.11 R)
• M61: 22,588,830 km (0.064 R)
• M62: 22,949,211 km (0.106 R)
• M63: 23,110,029 km (0.076 R)
• M64: 24,286,766 km (0.116 R)
• M65: 24,450,575 km (0.107 R)
• M66: 25,524,538 km (0.108 R)
• M67: 26,403,127 km (0.087 R)
• M68: 27,675,606 km (0.092 R)
• M69: 27,846,746 km (0.119 R)
• M70: 27,975,400 km (0.11 R)
• M71: 28,578,130 km (0.077 R)
• M72: 28,707,981 km (0.113 R)
• M73: 29,185,348 km (0.101 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 11.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.58 AU - 7.3 AU

Year: 6888 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,207,513 km

• M1: 144,960 km (0.062 R)
• M2: 366,365 km (0.097 R)
• M3: 472,430 km (0.111 R)
• M4: 570,716 km (0.106 R)
• M5: 912,098 km (0.075 R)
• M6: 1,079,349 km (0.085 R)
• M7: 1,415,645 km (0.091 R)
• M8: 2,183,531 km (0.089 R)
• M9: 2,393,566 km (0.058 R)
• M10: 2,555,580 km (0.115 R)
• M11: 2,814,834 km (0.11 R)
• M12: 3,005,421 km (0.119 R)
• M13: 3,102,211 km (0.11 R)
• M14: 4,433,034 km (0.085 R)
• M15: 4,767,983 km (0.062 R)
• M16: 5,368,170 km (0.041 R)
• M17: 6,016,677 km (0.069 R)
• M18: 6,139,497 km (0.097 R)
• M19: 6,387,829 km (0.12 R)
• M20: 7,178,155 km (0.108 R)
• M21: 7,413,472 km (0.062 R)
• M22: 7,598,375 km (0.102 R)
• M23: 7,757,996 km (0.099 R)
• M24: 7,864,958 km (0.101 R)
• M25: 8,794,560 km (0.076 R)
• M26: 9,244,101 km (0.117 R)
• M27: 10,459,584 km (0.059 R)
• M28: 10,548,295 km (0.057 R)
• M29: 10,726,616 km (0.048 R)
• M30: 11,358,218 km (0.027 R)
• M31: 12,033,054 km (0.098 R)
• M32: 13,069,618 km (0.089 R)
• M33: 13,293,117 km (0.069 R)
• M34: 13,679,379 km (0.114 R)
• M35: 13,938,931 km (0.058 R)
• M36: 14,069,231 km (0.118 R)
• M37: 14,298,415 km (0.095 R)
• M38: 14,661,040 km (0.11 R)
• M39: 14,826,795 km (0.058 R)
• M40: 15,160,398 km (0.029 R)
• M41: 15,294,438 km (0.057 R)
• M42: 16,073,244 km (0.092 R)
• M43: 17,038,599 km (0.045 R)
• M44: 17,178,174 km (0.114 R)
• M45: 17,951,894 km (0.108 R)
• M46: 18,737,133 km (0.084 R)
• M47: 18,989,355 km (0.051 R)
• M48: 19,061,611 km (0.112 R)
• M49: 19,387,884 km (0.097 R)
• M50: 20,046,115 km (0.11 R)
• M51: 20,304,171 km (0.103 R)
• M52: 20,823,276 km (0.107 R)
• M53: 21,159,422 km (0.12 R)
• M54: 22,064,489 km (0.043 R)
• M55: 22,982,122 km (0.077 R)
• M56: 23,484,472 km (0.078 R)
• M57: 23,678,501 km (0.119 R)
• M58: 23,912,322 km (0.041 R)
• M59: 25,131,844 km (0.065 R)
• M60: 25,290,717 km (0.068 R)
• M61: 25,649,303 km (0.081 R)
• M62: 26,009,684 km (0.083 R)
• M63: 26,291,078 km (0.095 R)
• M64: 26,775,775 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 4.1

Gravity: 44.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.28 AU - 18.76 AU

Year: 23034 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,207,513 km

• M1: 81,381 km (0.083 R)
• M2: 225,294 km (0.084 R)
• M3: 766,240 km (0.067 R)
• M4: 985,551 km (0.075 R)
• M5: 1,132,157 km (0.088 R)
• M6: 1,317,209 km (0.115 R)
• M7: 1,612,515 km (0.092 R)
• M8: 2,455,200 km (0.044 R)
• M9: 3,066,457 km (0.099 R)
• M10: 3,108,943 km (0.117 R)
• M11: 3,454,813 km (0.046 R)
• M12: 3,632,386 km (0.09 R)
• M13: 3,722,294 km (0.112 R)
• M14: 3,767,622 km (0.116 R)
• M15: 4,467,740 km (0.099 R)
• M16: 4,808,076 km (0.096 R)
• M17: 5,156,639 km (0.075 R)
• M18: 5,616,802 km (0.106 R)
• M19: 5,825,491 km (0.099 R)
• M20: 6,630,477 km (0.095 R)
• M21: 6,851,134 km (0.085 R)
• M22: 7,242,781 km (0.034 R)
• M23: 7,469,870 km (0.077 R)
• M24: 8,401,416 km (0.114 R)
• M25: 8,700,014 km (0.115 R)
• M26: 8,880,878 km (0.113 R)
• M27: 9,928,661 km (0.052 R)
• M28: 9,991,492 km (0.118 R)
• M29: 10,117,603 km (0.037 R)
• M30: 10,371,471 km (0.093 R)
• M31: 10,755,937 km (0.064 R)
• M32: 11,210,565 km (0.042 R)
• M33: 11,276,089 km (0.058 R)
• M34: 11,539,082 km (0.062 R)
• M35: 12,407,947 km (0.069 R)
• M36: 12,953,081 km (0.114 R)
• M37: 13,996,078 km (0.111 R)
• M38: 14,137,298 km (0.098 R)
• M39: 16,981,303 km (0.089 R)
• M40: 17,509,832 km (0.036 R)
• M41: 18,583,347 km (0.053 R)
• M42: 19,363,051 km (0.107 R)
• M43: 20,712,872 km (0.037 R)
• M44: 21,115,590 km (0.115 R)
• M45: 21,928,804 km (0.036 R)
• M46: 22,835,217 km (0.073 R)
• M47: 23,753,748 km (0.094 R)
• M48: 23,837,822 km (0.089 R)
• M49: 24,514,154 km (0.092 R)
• M50: 24,599,275 km (0.09 R)
• M51: 24,854,789 km (0.107 R)
• M52: 25,196,919 km (0.077 R)
• M53: 26,843,094 km (0.061 R)
• M54: 31,061,903 km (0.045 R)
• M55: 34,334,357 km (0.071 R)
• M56: 35,385,282 km (0.1 R)
• M57: 37,225,186 km (0.12 R)
• M58: 37,518,548 km (0.099 R)
• M59: 39,294,723 km (0.085 R)
• M60: 39,493,838 km (0.094 R)
• M61: 40,293,289 km (0.109 R)
• M62: 42,928,306 km (0.093 R)
• M63: 46,457,170 km (0.117 R)
• M64: 46,772,971 km (0.088 R)
• M65: 47,300,902 km (0.037 R)
• M66: 48,682,737 km (0.078 R)
• M67: 49,539,634 km (0.055 R)
• M68: 49,754,606 km (0.087 R)
• M69: 51,159,779 km (0.102 R)
• M70: 52,358,806 km (0.092 R)
• M71: 52,577,817 km (0.089 R)
• M72: 54,340,978 km (0.075 R)
• M73: 54,451,680 km (0.113 R)
• M74: 57,246,916 km (0.114 R)
• M75: 57,472,510 km (0.065 R)
• M76: 59,516,466 km (0.035 R)
• M77: 62,510,517 km (0.042 R)
• M78: 64,494,484 km (0.088 R)
• M79: 66,262,133 km (0.091 R)
• M80: 67,211,331 km (0.119 R)
• M81: 67,926,260 km (0.095 R)
• M82: 69,003,364 km (0.119 R)
• M83: 69,483,873 km (0.102 R)
• M84: 71,781,397 km (0.099 R)
• M85: 73,490,104 km (0.042 R)
• M86: 74,595,781 km (0.098 R)
• M87: 75,212,274 km (0.113 R)
• M88: 75,954,429 km (0.042 R)
• M89: 77,072,225 km (0.105 R)
• M90: 77,695,449 km (0.064 R)
• M91: 77,820,364 km (0.117 R)
• M92: 79,198,310 km (0.108 R)
• M93: 79,575,446 km (0.091 R)
• M94: 80,710,594 km (0.069 R)
• M95: 82,869,292 km (0.107 R)
• M96: 84,532,970 km (0.079 R)
• M97: 85,820,110 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit