🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.21 AU - 1.23 AU

Year: 597 Days

Day: 32.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.29 AU - 2.13 AU

Year: 990 Days

Day: 20.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,461,005 km

• M1: 1,221,467 km (0.12 R)
• M2: 1,610,122 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 11.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.49 AU - 4.05 AU

Year: 3242 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,461,005 km

• M1: 154,385 km (0.069 R)
• M2: 249,080 km (0.092 R)
• M3: 346,020 km (0.113 R)
• M4: 462,257 km (0.116 R)
• M5: 617,390 km (0.082 R)
• M6: 808,726 km (0.077 R)
• M7: 947,852 km (0.089 R)
• M8: 1,362,986 km (0.095 R)
• M9: 1,488,798 km (0.056 R)
• M10: 1,618,499 km (0.103 R)
• M11: 1,763,609 km (0.101 R)
• M12: 1,924,876 km (0.115 R)
• M13: 2,019,272 km (0.072 R)
• M14: 2,324,601 km (0.109 R)
• M15: 2,502,024 km (0.063 R)
• M16: 2,684,235 km (0.103 R)
• M17: 2,817,078 km (0.098 R)
• M18: 3,061,820 km (0.09 R)
• M19: 4,078,786 km (0.111 R)
• M20: 4,232,273 km (0.087 R)
• M21: 5,027,835 km (0.062 R)
• M22: 5,258,964 km (0.072 R)
• M23: 5,595,260 km (0.076 R)
• M24: 5,697,435 km (0.058 R)
• M25: 6,235,838 km (0.086 R)
• M26: 6,700,040 km (0.09 R)
• M27: 6,845,000 km (0.037 R)
• M28: 7,342,413 km (0.04 R)
• M29: 7,548,559 km (0.12 R)
• M30: 7,737,501 km (0.112 R)
• M31: 7,928,089 km (0.075 R)
• M32: 8,062,428 km (0.101 R)
• M33: 8,158,769 km (0.102 R)
• M34: 8,236,111 km (0.119 R)
• M35: 8,528,724 km (0.087 R)
• M36: 8,686,101 km (0.084 R)
• M37: 8,844,376 km (0.108 R)
• M38: 9,043,790 km (0.119 R)
• M39: 9,204,308 km (0.119 R)
• M40: 9,305,137 km (0.069 R)
• M41: 9,528,337 km (0.106 R)
• M42: 9,630,213 km (0.091 R)
• M43: 9,814,817 km (0.045 R)
• M44: 9,917,890 km (0.069 R)
• M45: 10,417,397 km (0.12 R)
• M46: 10,522,565 km (0.104 R)
• M47: 10,712,704 km (0.113 R)
• M48: 10,861,404 km (0.107 R)
• M49: 11,311,544 km (0.065 R)
• M50: 11,723,985 km (0.106 R)
• M51: 12,252,215 km (0.075 R)
• M52: 12,946,050 km (0.12 R)
• M53: 13,172,541 km (0.086 R)
• M54: 13,514,821 km (0.119 R)
• M55: 14,115,008 km (0.082 R)
• M56: 14,371,568 km (0.107 R)
• M57: 15,079,316 km (0.119 R)
• M58: 15,245,968 km (0.085 R)
• M59: 15,749,963 km (0.107 R)
• M60: 15,943,393 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.8

Radius: 9.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.62 AU - 7.78 AU

Year: 8557 Days

Day: 9.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,461,005 km

• M1: 120,277 km (0.079 R)
• M2: 230,381 km (0.1 R)
• M3: 522,097 km (0.087 R)
• M4: 865,424 km (0.079 R)
• M5: 994,527 km (0.026 R)
• M6: 1,061,696 km (0.059 R)
• M7: 1,172,548 km (0.025 R)
• M8: 1,638,695 km (0.049 R)
• M9: 1,751,641 km (0.085 R)
• M10: 1,951,355 km (0.088 R)
• M11: 2,088,685 km (0.099 R)
• M12: 2,265,061 km (0.05 R)
• M13: 2,373,221 km (0.103 R)
• M14: 2,632,324 km (0.074 R)
• M15: 2,746,318 km (0.09 R)
• M16: 2,861,957 km (0.077 R)
• M17: 3,158,011 km (0.1 R)
• M18: 3,258,990 km (0.071 R)
• M19: 3,631,339 km (0.111 R)
• M20: 4,017,451 km (0.105 R)
• M21: 4,439,167 km (0.099 R)
• M22: 4,782,345 km (0.102 R)
• M23: 4,898,582 km (0.115 R)
• M24: 4,992,231 km (0.072 R)
• M25: 5,086,627 km (0.071 R)
• M26: 5,738,724 km (0.097 R)
• M27: 5,912,108 km (0.036 R)
• M28: 6,622,997 km (0.119 R)
• M29: 7,227,223 km (0.053 R)
• M30: 7,441,447 km (0.049 R)
• M31: 7,739,595 km (0.096 R)
• M32: 7,848,951 km (0.066 R)
• M33: 7,931,380 km (0.096 R)
• M34: 8,124,660 km (0.112 R)
• M35: 8,431,635 km (0.091 R)
• M36: 8,742,500 km (0.104 R)
• M37: 9,057,104 km (0.118 R)
• M38: 9,230,189 km (0.087 R)
• M39: 9,550,478 km (0.095 R)
• M40: 9,933,897 km (0.073 R)
• M41: 10,382,391 km (0.117 R)
• M42: 11,021,474 km (0.114 R)
• M43: 11,144,742 km (0.094 R)
• M44: 11,206,526 km (0.076 R)
• M45: 11,299,277 km (0.042 R)
• M46: 11,392,476 km (0.117 R)
• M47: 11,736,103 km (0.092 R)
• M48: 11,830,499 km (0.078 R)
• M49: 11,925,045 km (0.078 R)
• M50: 12,210,178 km (0.072 R)
• M51: 12,465,691 km (0.107 R)
• M52: 12,755,163 km (0.112 R)
• M53: 13,603,832 km (0.116 R)
• M54: 13,669,954 km (0.075 R)
• M55: 14,135,204 km (0.058 R)
• M56: 14,639,648 km (0.111 R)
• M57: 15,081,410 km (0.073 R)
• M58: 15,562,218 km (0.086 R)
• M59: 15,700,596 km (0.096 R)
• M60: 16,786,078 km (0.095 R)
• M61: 16,928,046 km (0.089 R)
• M62: 17,895,795 km (0.077 R)
• M63: 18,149,662 km (0.081 R)
• M64: 18,587,685 km (0.113 R)
• M65: 18,734,441 km (0.052 R)
• M66: 19,066,099 km (0.054 R)
• M67: 19,548,552 km (0.068 R)
• M68: 19,847,449 km (0.103 R)
• M69: 20,449,879 km (0.11 R)
• M70: 21,096,441 km (0.112 R)
• M71: 21,249,480 km (0.092 R)
• M72: 21,441,414 km (0.087 R)
• M73: 21,672,543 km (0.062 R)
• M74: 22,059,403 km (0.083 R)
• M75: 22,175,940 km (0.054 R)
• M76: 22,448,656 km (0.095 R)
• M77: 22,761,765 km (0.037 R)
• M78: 22,958,037 km (0.044 R)
• M79: 23,115,564 km (0.049 R)
• M80: 23,352,527 km (0.08 R)
• M81: 23,988,318 km (0.085 R)
• M82: 24,791,060 km (0.11 R)
• M83: 25,236,263 km (0.095 R)
• M84: 26,216,877 km (0.083 R)
• M85: 26,629,169 km (0.08 R)
• M86: 27,085,143 km (0.082 R)
• M87: 28,131,132 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 8.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.25 AU - 8.55 AU

Year: 10783 Days

Day: 10.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,461,005 km

• M1: 117,434 km (0.087 R)
• M2: 182,509 km (0.108 R)
• M3: 249,978 km (0.104 R)
• M4: 329,863 km (0.106 R)
• M5: 486,193 km (0.084 R)
• M6: 719,865 km (0.045 R)
• M7: 800,947 km (0.065 R)
• M8: 870,959 km (0.066 R)
• M9: 1,063,342 km (0.118 R)
• M10: 1,352,365 km (0.056 R)
• M11: 1,701,825 km (0.081 R)
• M12: 1,849,478 km (0.081 R)
• M13: 1,924,876 km (0.044 R)
• M14: 2,137,604 km (0.103 R)
• M15: 2,399,101 km (0.028 R)
• M16: 2,481,529 km (0.112 R)
• M17: 2,692,163 km (0.107 R)
• M18: 3,243,731 km (0.119 R)
• M19: 3,335,285 km (0.12 R)
• M20: 3,427,586 km (0.1 R)
• M21: 3,567,760 km (0.118 R)
• M22: 3,709,878 km (0.05 R)
• M23: 4,073,251 km (0.108 R)
• M24: 4,886,465 km (0.083 R)
• M25: 5,097,547 km (0.108 R)
• M26: 5,338,550 km (0.111 R)
• M27: 5,693,396 km (0.031 R)
• M28: 5,748,747 km (0.119 R)
• M29: 5,859,749 km (0.115 R)
• M30: 6,055,871 km (0.115 R)
• M31: 6,339,808 km (0.078 R)
• M32: 6,454,699 km (0.051 R)
• M33: 6,832,584 km (0.107 R)
• M34: 7,068,649 km (0.047 R)
• M35: 7,217,648 km (0.117 R)
• M36: 7,427,983 km (0.063 R)
• M37: 7,731,966 km (0.043 R)
• M38: 8,257,952 km (0.058 R)
• M39: 8,414,880 km (0.102 R)
• M40: 8,604,570 km (0.099 R)
• M41: 9,084,929 km (0.113 R)
• M42: 9,312,019 km (0.084 R)
• M43: 9,573,965 km (0.091 R)
• M44: 11,439,151 km (0.119 R)
• M45: 13,082,932 km (0.104 R)
• M46: 13,192,587 km (0.098 R)
• M47: 13,486,846 km (0.11 R)
• M48: 14,006,849 km (0.109 R)
• M49: 14,495,585 km (0.095 R)
• M50: 14,951,559 km (0.059 R)
• M51: 15,066,450 km (0.118 R)
• M52: 15,143,044 km (0.097 R)
• M53: 15,761,183 km (0.091 R)
• M54: 16,151,633 km (0.069 R)
• M55: 16,230,172 km (0.082 R)
• M56: 16,902,315 km (0.106 R)
• M57: 17,503,100 km (0.107 R)
• M58: 17,583,734 km (0.1 R)
• M59: 18,070,076 km (0.06 R)
• M60: 18,355,808 km (0.116 R)
• M61: 19,639,059 km (0.112 R)
• M62: 20,017,093 km (0.113 R)
• M63: 20,312,698 km (0.062 R)
• M64: 22,116,848 km (0.068 R)
• M65: 22,510,141 km (0.062 R)
• M66: 26,336,406 km (0.108 R)
• M67: 26,428,857 km (0.059 R)
• M68: 26,567,684 km (0.075 R)
• M69: 26,939,136 km (0.072 R)
• M70: 27,734,248 km (0.082 R)
• M71: 28,063,813 km (0.097 R)
• M72: 28,442,146 km (0.062 R)
• M73: 28,536,991 km (0.112 R)
• M74: 29,491,126 km (0.074 R)
• M75: 29,683,210 km (0.05 R)
• M76: 30,213,534 km (0.108 R)
• M77: 30,504,203 km (0.105 R)
• M78: 31,577,717 km (0.059 R)
• M79: 33,211,176 km (0.113 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: 380 - 18,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit