🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.47 AU - 1.59 AU

Year: 725 Days

Day: 38.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,927,734 km

• M1: 73,901 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.53 AU - 2.23 AU

Year: 987 Days

Day: 21 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 10.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.75 AU - 8.53 AU

Year: 7305 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,927,734 km

• M1: 166,802 km (0.057 R)
• M2: 333,154 km (0.089 R)
• M3: 480,508 km (0.108 R)
• M4: 574,456 km (0.083 R)
• M5: 664,065 km (0.092 R)
• M6: 820,993 km (0.058 R)
• M7: 1,059,602 km (0.115 R)
• M8: 1,172,997 km (0.098 R)
• M9: 1,320,650 km (0.081 R)
• M10: 1,886,579 km (0.074 R)
• M11: 2,333,428 km (0.097 R)
• M12: 3,115,376 km (0.109 R)
• M13: 3,407,241 km (0.111 R)
• M14: 3,664,400 km (0.071 R)
• M15: 4,107,509 km (0.078 R)
• M16: 4,614,496 km (0.108 R)
• M17: 4,851,459 km (0.088 R)
• M18: 5,536,617 km (0.06 R)
• M19: 5,763,408 km (0.081 R)
• M20: 5,865,134 km (0.109 R)
• M21: 6,278,174 km (0.068 R)
• M22: 6,382,892 km (0.084 R)
• M23: 6,754,045 km (0.081 R)
• M24: 6,861,456 km (0.104 R)
• M25: 7,105,151 km (0.117 R)
• M26: 7,269,110 km (0.032 R)
• M27: 7,712,817 km (0.053 R)
• M28: 8,108,205 km (0.113 R)
• M29: 8,626,262 km (0.115 R)
• M30: 8,713,777 km (0.083 R)
• M31: 9,483,607 km (0.101 R)
• M32: 9,604,034 km (0.078 R)
• M33: 9,846,382 km (0.044 R)
• M34: 10,060,008 km (0.075 R)
• M35: 11,024,914 km (0.111 R)
• M36: 11,183,189 km (0.096 R)
• M37: 11,374,225 km (0.114 R)
• M38: 11,470,267 km (0.102 R)
• M39: 12,741,849 km (0.058 R)
• M40: 13,242,852 km (0.031 R)
• M41: 13,343,831 km (0.08 R)
• M42: 13,750,288 km (0.102 R)
• M43: 14,229,749 km (0.107 R)
• M44: 14,645,033 km (0.089 R)
• M45: 15,029,200 km (0.117 R)
• M46: 15,204,828 km (0.067 R)
• M47: 15,345,899 km (0.094 R)
• M48: 15,700,596 km (0.11 R)
• M49: 16,057,835 km (0.11 R)
• M50: 17,036,056 km (0.114 R)
• M51: 17,182,512 km (0.064 R)
• M52: 17,513,872 km (0.083 R)
• M53: 17,772,975 km (0.112 R)
• M54: 17,884,425 km (0.094 R)
• M55: 17,958,925 km (0.087 R)
• M56: 18,860,103 km (0.094 R)
• M57: 19,316,227 km (0.107 R)
• M58: 21,373,945 km (0.075 R)
• M59: 21,571,714 km (0.099 R)
• M60: 22,208,402 km (0.085 R)
• M61: 23,745,371 km (0.052 R)
• M62: 25,149,646 km (0.12 R)
• M63: 25,400,222 km (0.047 R)
• M64: 25,693,584 km (0.094 R)
• M65: 26,326,084 km (0.119 R)
• M66: 26,538,064 km (0.114 R)
• M67: 26,835,764 km (0.112 R)
• M68: 27,391,520 km (0.11 R)
• M69: 27,864,847 km (0.086 R)
• M70: 28,124,250 km (0.038 R)
• M71: 28,340,868 km (0.075 R)
• M72: 29,388,801 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 4.1

Gravity: 48.9 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.57 AU - 16.13 AU

Year: 21911 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,927,734 km

• M1: 81,381 km (0.076 R)
• M2: 150,047 km (0.104 R)
• M3: 637,586 km (0.079 R)
• M4: 1,069,326 km (0.089 R)
• M5: 1,376,749 km (0.086 R)
• M6: 1,885,831 km (0.048 R)
• M7: 2,030,641 km (0.116 R)
• M8: 2,292,737 km (0.069 R)
• M9: 2,525,960 km (0.106 R)
• M10: 3,014,696 km (0.109 R)
• M11: 4,405,657 km (0.061 R)
• M12: 5,039,952 km (0.093 R)
• M13: 5,444,315 km (0.084 R)
• M14: 5,650,461 km (0.116 R)
• M15: 7,107,096 km (0.115 R)
• M16: 7,275,842 km (0.082 R)
• M17: 7,388,938 km (0.111 R)
• M18: 7,502,782 km (0.117 R)
• M19: 8,080,230 km (0.099 R)
• M20: 8,197,515 km (0.099 R)
• M21: 8,256,306 km (0.102 R)
• M22: 8,973,030 km (0.115 R)
• M23: 10,211,102 km (0.095 R)
• M24: 11,965,586 km (0.098 R)
• M25: 12,233,216 km (0.116 R)
• M26: 12,706,544 km (0.115 R)
• M27: 13,117,040 km (0.09 R)
• M28: 13,323,785 km (0.101 R)
• M29: 14,658,796 km (0.111 R)
• M30: 15,305,807 km (0.106 R)
• M31: 16,035,545 km (0.093 R)
• M32: 18,215,336 km (0.075 R)
• M33: 18,832,726 km (0.109 R)
• M34: 18,910,368 km (0.081 R)
• M35: 19,692,914 km (0.079 R)
• M36: 20,008,865 km (0.095 R)
• M37: 22,266,895 km (0.078 R)
• M38: 22,596,010 km (0.119 R)
• M39: 23,593,080 km (0.087 R)
• M40: 24,265,672 km (0.089 R)
• M41: 25,371,948 km (0.117 R)
• M42: 25,457,818 km (0.119 R)
• M43: 27,105,937 km (0.103 R)
• M44: 27,545,456 km (0.043 R)
• M45: 27,721,832 km (0.098 R)
• M46: 28,253,353 km (0.119 R)
• M47: 30,231,037 km (0.077 R)
• M48: 31,236,484 km (0.109 R)
• M49: 31,974,600 km (0.078 R)
• M50: 32,345,752 km (0.114 R)
• M51: 32,531,852 km (0.083 R)
• M52: 32,718,401 km (0.066 R)
• M53: 38,082,232 km (0.111 R)
• M54: 40,362,702 km (0.079 R)
• M55: 40,462,783 km (0.08 R)
• M56: 41,468,979 km (0.083 R)
• M57: 41,772,363 km (0.097 R)
• M58: 42,178,072 km (0.099 R)
• M59: 43,095,706 km (0.094 R)
• M60: 44,329,439 km (0.061 R)
• M61: 44,536,184 km (0.03 R)
• M62: 48,951,266 km (0.12 R)
• M63: 51,971,048 km (0.059 R)
• M64: 52,625,838 km (0.07 R)
• M65: 53,283,470 km (0.04 R)
• M66: 54,054,199 km (0.1 R)
• M67: 56,724,371 km (0.092 R)
• M68: 57,398,609 km (0.092 R)
• M69: 57,736,700 km (0.104 R)
• M70: 59,665,166 km (0.113 R)
• M71: 59,779,309 km (0.103 R)
• M72: 61,384,195 km (0.072 R)
• M73: 61,614,576 km (0.107 R)
• M74: 64,402,183 km (0.106 R)
• M75: 64,870,723 km (0.108 R)
• M76: 65,458,044 km (0.097 R)
• M77: 65,575,778 km (0.047 R)
• M78: 65,811,245 km (0.114 R)
• M79: 69,018,773 km (0.055 R)
• M80: 69,618,361 km (0.064 R)
• M81: 70,822,624 km (0.091 R)
• M82: 71,790,971 km (0.059 R)
• M83: 74,353,582 km (0.057 R)
• M84: 74,722,192 km (0.114 R)
• M85: 74,845,161 km (0.104 R)
• M86: 75,461,056 km (0.065 R)
• M87: 75,584,474 km (0.044 R)
• M88: 77,070,429 km (0.062 R)
• M89: 78,066,302 km (0.118 R)
• M90: 79,317,240 km (0.087 R)
• M91: 81,332,323 km (0.088 R)
• M92: 82,854,781 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit