🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.81 AU - 0.81 AU

Year: 268 Days

Day: 27.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.62 AU - 3.1 AU

Year: 1776 Days

Day: 16.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 10

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.84 AU - 5.24 AU

Year: 4154 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,161,903 km

• M1: 185,202 km (0.096 R)
• M2: 265,237 km (0.119 R)
• M3: 392,395 km (0.114 R)
• M4: 533,316 km (0.094 R)
• M5: 633,996 km (0.033 R)
• M6: 935,735 km (0.106 R)
• M7: 1,146,817 km (0.05 R)
• M8: 1,281,156 km (0.096 R)
• M9: 1,358,049 km (0.096 R)
• M10: 1,615,059 km (0.077 R)
• M11: 2,156,902 km (0.091 R)
• M12: 2,477,042 km (0.075 R)
• M13: 2,652,669 km (0.096 R)
• M14: 3,267,816 km (0.108 R)
• M15: 3,353,236 km (0.109 R)
• M16: 3,613,686 km (0.112 R)
• M17: 3,746,529 km (0.086 R)
• M18: 3,926,196 km (0.113 R)
• M19: 4,224,045 km (0.076 R)
• M20: 4,411,043 km (0.1 R)
• M21: 4,672,839 km (0.079 R)
• M22: 5,087,225 km (0.081 R)
• M23: 5,437,434 km (0.039 R)
• M24: 5,692,498 km (0.057 R)
• M25: 7,331,492 km (0.036 R)
• M26: 8,216,962 km (0.109 R)
• M27: 8,480,404 km (0.095 R)
• M28: 8,776,309 km (0.071 R)
• M29: 9,135,942 km (0.107 R)
• M30: 9,439,326 km (0.076 R)
• M31: 9,592,365 km (0.05 R)
• M32: 9,900,686 km (0.093 R)
• M33: 10,558,917 km (0.053 R)
• M34: 11,005,616 km (0.084 R)
• M35: 11,785,769 km (0.104 R)
• M36: 12,049,809 km (0.115 R)
• M37: 12,282,434 km (0.109 R)
• M38: 13,674,741 km (0.106 R)
• M39: 14,689,464 km (0.074 R)
• M40: 14,795,828 km (0.089 R)
• M41: 15,331,388 km (0.066 R)
• M42: 15,764,474 km (0.09 R)
• M43: 15,873,381 km (0.032 R)
• M44: 16,348,205 km (0.109 R)
• M45: 16,827,666 km (0.095 R)
• M46: 17,536,910 km (0.044 R)
• M47: 17,838,349 km (0.054 R)
• M48: 18,179,582 km (0.081 R)
• M49: 18,332,022 km (0.106 R)
• M50: 18,484,762 km (0.063 R)
• M51: 18,676,397 km (0.082 R)
• M52: 18,753,140 km (0.052 R)
• M53: 18,945,673 km (0.036 R)
• M54: 19,488,264 km (0.079 R)
• M55: 19,722,385 km (0.072 R)
• M56: 19,800,625 km (0.097 R)
• M57: 19,996,598 km (0.09 R)
• M58: 20,311,651 km (0.078 R)
• M59: 20,747,429 km (0.056 R)
• M60: 21,226,442 km (0.097 R)
• M61: 21,306,626 km (0.086 R)
• M62: 22,195,238 km (0.108 R)
• M63: 22,808,140 km (0.094 R)
• M64: 23,013,688 km (0.084 R)
• M65: 23,800,273 km (0.098 R)
• M66: 23,967,075 km (0.11 R)
• M67: 24,680,058 km (0.113 R)
• M68: 24,933,328 km (0.12 R)
• M69: 26,169,754 km (0.097 R)
• M70: 26,255,773 km (0.086 R)
• M71: 27,775,986 km (0.097 R)
• M72: 27,863,800 km (0.09 R)
• M73: 28,480,443 km (0.072 R)
• M74: 28,968,281 km (0.044 R)
• M75: 29,057,142 km (0.087 R)
• M76: 30,086,974 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 11.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.23 AU - 6.61 AU

Year: 5288 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,161,903 km

• M1: 234,121 km (0.025 R)
• M2: 334,950 km (0.117 R)
• M3: 496,665 km (0.05 R)
• M4: 610,509 km (0.094 R)
• M5: 892,650 km (0.088 R)
• M6: 1,090,269 km (0.118 R)
• M7: 1,361,789 km (0.11 R)
• M8: 1,498,073 km (0.112 R)
• M9: 1,951,803 km (0.074 R)
• M10: 2,071,931 km (0.111 R)
• M11: 2,614,672 km (0.027 R)
• M12: 2,961,290 km (0.115 R)
• M13: 3,060,174 km (0.092 R)
• M14: 3,261,383 km (0.067 R)
• M15: 3,384,353 km (0.088 R)
• M16: 3,467,080 km (0.1 R)
• M17: 3,613,537 km (0.107 R)
• M18: 3,956,415 km (0.102 R)
• M19: 4,087,612 km (0.083 R)
• M20: 4,309,765 km (0.05 R)
• M21: 4,399,673 km (0.09 R)
• M22: 4,650,250 km (0.113 R)
• M23: 5,527,641 km (0.101 R)
• M24: 5,972,845 km (0.1 R)
• M25: 6,149,220 km (0.114 R)
• M26: 6,225,366 km (0.073 R)
• M27: 6,740,730 km (0.069 R)
• M28: 7,296,636 km (0.1 R)
• M29: 7,539,433 km (0.052 R)
• M30: 8,116,582 km (0.093 R)
• M31: 8,283,982 km (0.064 R)
• M32: 8,679,369 km (0.118 R)
• M33: 9,694,540 km (0.063 R)
• M34: 10,472,898 km (0.075 R)
• M35: 10,838,815 km (0.099 R)
• M36: 11,740,890 km (0.097 R)
• M37: 12,025,574 km (0.103 R)
• M38: 12,248,774 km (0.097 R)
• M39: 12,473,321 km (0.054 R)
• M40: 13,286,236 km (0.092 R)
• M41: 13,450,793 km (0.106 R)
• M42: 13,948,805 km (0.05 R)
• M43: 14,116,205 km (0.104 R)
• M44: 14,317,863 km (0.08 R)
• M45: 14,452,949 km (0.055 R)
• M46: 14,860,454 km (0.114 R)
• M47: 16,211,173 km (0.098 R)
• M48: 16,812,258 km (0.118 R)
• M49: 18,585,142 km (0.117 R)
• M50: 18,695,695 km (0.043 R)
• M51: 19,139,701 km (0.111 R)
• M52: 19,512,499 km (0.085 R)
• M53: 19,662,247 km (0.064 R)
• M54: 19,812,443 km (0.111 R)
• M55: 20,950,733 km (0.047 R)
• M56: 21,104,071 km (0.041 R)
• M57: 23,013,239 km (0.087 R)
• M58: 23,092,227 km (0.072 R)
• M59: 23,528,903 km (0.068 R)
• M60: 23,728,317 km (0.043 R)
• M61: 23,888,237 km (0.093 R)
• M62: 25,180,314 km (0.114 R)
• M63: 25,384,365 km (0.072 R)
• M64: 25,711,835 km (0.118 R)
• M65: 26,536,568 km (0.068 R)
• M66: 27,077,364 km (0.06 R)
• M67: 27,453,902 km (0.098 R)
• M68: 27,537,826 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 14.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.2 AU - 6.7 AU

Year: 6013 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,161,903 km

• M1: 214,075 km (0.07 R)
• M2: 388,805 km (0.114 R)
• M3: 539,600 km (0.12 R)
• M4: 1,061,846 km (0.032 R)
• M5: 1,218,624 km (0.11 R)
• M6: 1,445,863 km (0.095 R)
• M7: 1,788,143 km (0.104 R)
• M8: 1,908,270 km (0.071 R)
• M9: 2,102,598 km (0.105 R)
• M10: 2,530,897 km (0.112 R)
• M11: 2,785,363 km (0.12 R)
• M12: 2,905,639 km (0.097 R)
• M13: 3,490,717 km (0.087 R)
• M14: 3,819,383 km (0.082 R)
• M15: 4,204,299 km (0.05 R)
• M16: 5,258,365 km (0.074 R)
• M17: 5,944,571 km (0.103 R)
• M18: 6,578,566 km (0.105 R)
• M19: 7,123,252 km (0.11 R)
• M20: 8,489,829 km (0.091 R)
• M21: 8,607,413 km (0.096 R)
• M22: 8,844,077 km (0.117 R)
• M23: 9,143,123 km (0.102 R)
• M24: 10,529,446 km (0.092 R)
• M25: 10,655,856 km (0.08 R)
• M26: 11,134,570 km (0.089 R)
• M27: 11,425,089 km (0.08 R)
• M28: 12,949,192 km (0.113 R)
• M29: 13,769,586 km (0.095 R)
• M30: 13,907,964 km (0.112 R)
• M31: 14,256,079 km (0.106 R)
• M32: 15,138,706 km (0.085 R)
• M33: 15,317,326 km (0.115 R)
• M34: 15,893,876 km (0.12 R)
• M35: 16,148,342 km (0.105 R)
• M36: 16,404,155 km (0.063 R)
• M37: 17,105,320 km (0.117 R)
• M38: 17,553,216 km (0.052 R)
• M39: 17,703,262 km (0.119 R)
• M40: 17,853,907 km (0.111 R)
• M41: 18,156,394 km (0.1 R)
• M42: 18,498,674 km (0.079 R)
• M43: 18,804,752 km (0.096 R)
• M44: 18,920,092 km (0.053 R)
• M45: 19,305,755 km (0.072 R)
• M46: 19,577,425 km (0.107 R)
• M47: 19,928,531 km (0.067 R)
• M48: 20,163,699 km (0.09 R)
• M49: 20,716,164 km (0.065 R)
• M50: 21,313,508 km (0.093 R)
• M51: 21,634,395 km (0.073 R)
• M52: 21,835,904 km (0.112 R)
• M53: 22,037,861 km (0.112 R)
• M54: 22,200,025 km (0.084 R)
• M55: 23,139,649 km (0.044 R)
• M56: 25,311,810 km (0.08 R)
• M57: 25,950,443 km (0.096 R)
• M58: 27,504,765 km (0.079 R)
• M59: 28,029,555 km (0.086 R)
• M60: 28,601,916 km (0.11 R)
• M61: 29,400,769 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit