🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 46 Hours

Environment

Temp: 241 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,426,401 km

• M1: 291,267 km (0.103 R)
• M2: 384,915 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.64 AU - 0.94 AU

Year: 249 Days

Day: 38.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,426,401 km

• M1: 107,710 km (0.076 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 13.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.17 AU - 5.51 AU

Year: 4378 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,426,401 km

• M1: 203,304 km (0.091 R)
• M2: 393,442 km (0.098 R)
• M3: 477,217 km (0.104 R)
• M4: 634,744 km (0.097 R)
• M5: 800,049 km (0.087 R)
• M6: 1,077,254 km (0.095 R)
• M7: 1,220,569 km (0.105 R)
• M8: 1,324,839 km (0.092 R)
• M9: 1,559,259 km (0.104 R)
• M10: 1,690,007 km (0.118 R)
• M11: 1,945,371 km (0.064 R)
• M12: 2,786,410 km (0.112 R)
• M13: 2,926,733 km (0.087 R)
• M14: 3,152,027 km (0.086 R)
• M15: 3,256,446 km (0.096 R)
• M16: 3,468,726 km (0.106 R)
• M17: 3,641,811 km (0.077 R)
• M18: 3,974,217 km (0.079 R)
• M19: 4,740,457 km (0.026 R)
• M20: 4,981,609 km (0.119 R)
• M21: 5,476,329 km (0.066 R)
• M22: 5,832,223 km (0.067 R)
• M23: 6,195,596 km (0.066 R)
• M24: 6,433,008 km (0.073 R)
• M25: 6,808,648 km (0.109 R)
• M26: 7,469,122 km (0.101 R)
• M27: 7,637,420 km (0.117 R)
• M28: 7,920,908 km (0.096 R)
• M29: 8,006,628 km (0.044 R)
• M30: 8,092,646 km (0.095 R)
• M31: 9,119,037 km (0.081 R)
• M32: 10,124,185 km (0.066 R)
• M33: 10,498,330 km (0.09 R)
• M34: 10,750,402 km (0.096 R)
• M35: 11,453,961 km (0.088 R)
• M36: 11,942,099 km (0.119 R)
• M37: 12,040,534 km (0.089 R)
• M38: 12,670,491 km (0.1 R)
• M39: 13,652,750 km (0.115 R)
• M40: 13,755,674 km (0.101 R)
• M41: 13,997,125 km (0.073 R)
• M42: 14,941,237 km (0.064 R)
• M43: 15,047,451 km (0.063 R)
• M44: 16,123,060 km (0.063 R)
• M45: 16,341,174 km (0.106 R)
• M46: 17,112,351 km (0.041 R)
• M47: 17,409,153 km (0.093 R)
• M48: 17,595,702 km (0.103 R)
• M49: 17,782,699 km (0.1 R)
• M50: 18,461,724 km (0.034 R)
• M51: 19,072,532 km (0.101 R)
• M52: 19,457,597 km (0.025 R)
• M53: 19,845,205 km (0.12 R)
• M54: 20,392,284 km (0.107 R)
• M55: 20,786,175 km (0.047 R)
• M56: 20,944,300 km (0.086 R)
• M57: 21,063,231 km (0.12 R)
• M58: 21,421,368 km (0.1 R)
• M59: 21,621,231 km (0.1 R)
• M60: 22,264,950 km (0.077 R)
• M61: 22,670,510 km (0.079 R)
• M62: 23,612,378 km (0.071 R)
• M63: 23,901,701 km (0.106 R)
• M64: 24,860,174 km (0.101 R)
• M65: 25,576,898 km (0.111 R)
• M66: 25,958,971 km (0.112 R)
• M67: 26,514,278 km (0.109 R)
• M68: 26,728,951 km (0.074 R)
• M69: 26,858,054 km (0.042 R)
• M70: 27,073,624 km (0.104 R)
• M71: 27,854,376 km (0.11 R)
• M72: 28,510,661 km (0.083 R)
• M73: 28,951,078 km (0.113 R)
• M74: 29,349,307 km (0.069 R)
• M75: 29,527,029 km (0.039 R)
• M76: 29,660,471 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.94 AU - 11.18 AU

Year: 9675 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,426,401 km

• M1: 251,175 km (0.052 R)
• M2: 473,776 km (0.117 R)
• M3: 575,802 km (0.091 R)
• M4: 685,757 km (0.08 R)
• M5: 902,075 km (0.073 R)
• M6: 1,966,763 km (0.113 R)
• M7: 2,051,136 km (0.069 R)
• M8: 2,119,503 km (0.095 R)
• M9: 3,274,548 km (0.059 R)
• M10: 3,476,655 km (0.089 R)
• M11: 3,558,634 km (0.087 R)
• M12: 3,641,212 km (0.102 R)
• M13: 3,956,864 km (0.095 R)
• M14: 4,021,041 km (0.098 R)
• M15: 4,128,752 km (0.114 R)
• M16: 4,614,346 km (0.119 R)
• M17: 4,955,729 km (0.097 R)
• M18: 5,376,398 km (0.055 R)
• M19: 5,711,348 km (0.08 R)
• M20: 5,930,359 km (0.084 R)
• M21: 6,782,618 km (0.088 R)
• M22: 7,459,847 km (0.075 R)
• M23: 7,860,471 km (0.111 R)
• M24: 8,599,035 km (0.109 R)
• M25: 8,962,558 km (0.086 R)
• M26: 9,302,594 km (0.032 R)
• M27: 9,531,628 km (0.092 R)
• M28: 9,675,841 km (0.057 R)
• M29: 9,820,651 km (0.118 R)
• M30: 10,112,517 km (0.117 R)
• M31: 11,430,175 km (0.094 R)
• M32: 11,891,684 km (0.053 R)
• M33: 12,960,262 km (0.112 R)
• M34: 13,344,728 km (0.106 R)
• M35: 13,895,847 km (0.073 R)
• M36: 14,026,596 km (0.1 R)
• M37: 14,586,840 km (0.092 R)
• M38: 15,390,180 km (0.026 R)
• M39: 15,661,102 km (0.078 R)
• M40: 16,104,809 km (0.098 R)
• M41: 16,900,071 km (0.096 R)
• M42: 17,039,646 km (0.053 R)
• M43: 17,849,719 km (0.102 R)
• M44: 17,956,232 km (0.105 R)
• M45: 18,816,719 km (0.117 R)
• M46: 19,070,138 km (0.063 R)
• M47: 19,507,263 km (0.084 R)
• M48: 20,095,332 km (0.111 R)
• M49: 22,236,975 km (0.12 R)
• M50: 24,410,782 km (0.104 R)
• M51: 24,845,663 km (0.081 R)
• M52: 25,723,204 km (0.069 R)
• M53: 25,803,389 km (0.063 R)
• M54: 25,923,965 km (0.08 R)
• M55: 26,286,889 km (0.035 R)
• M56: 26,408,213 km (0.098 R)
• M57: 26,489,145 km (0.061 R)
• M58: 26,570,227 km (0.097 R)
• M59: 26,976,834 km (0.107 R)
• M60: 27,344,396 km (0.088 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit