🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 224 Days

Day: 27.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,086,215 km

• M1: 531,222 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.55 AU - 0.87 AU

Year: 229 Days

Day: 13 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.68 AU

Year: 669 Days

Day: 40.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 13.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.93 AU - 6.33 AU

Year: 5811 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,086,215 km

• M1: 263,741 km (0.082 R)
• M2: 421,567 km (0.05 R)
• M3: 527,332 km (0.116 R)
• M4: 665,711 km (0.119 R)
• M5: 762,351 km (0.088 R)
• M6: 876,195 km (0.088 R)
• M7: 1,365,829 km (0.055 R)
• M8: 1,793,379 km (0.104 R)
• M9: 2,145,682 km (0.112 R)
• M10: 2,279,273 km (0.109 R)
• M11: 2,416,006 km (0.08 R)
• M12: 2,643,993 km (0.097 R)
• M13: 2,879,161 km (0.088 R)
• M14: 3,046,261 km (0.051 R)
• M15: 3,586,609 km (0.055 R)
• M16: 3,807,116 km (0.104 R)
• M17: 3,970,477 km (0.046 R)
• M18: 4,073,849 km (0.113 R)
• M19: 4,198,913 km (0.105 R)
• M20: 4,976,972 km (0.101 R)
• M21: 5,066,132 km (0.088 R)
• M22: 5,497,423 km (0.066 R)
• M23: 5,964,318 km (0.1 R)
• M24: 6,226,712 km (0.111 R)
• M25: 6,444,227 km (0.077 R)
• M26: 6,688,820 km (0.092 R)
• M27: 7,517,891 km (0.12 R)
• M28: 7,698,007 km (0.103 R)
• M29: 8,062,577 km (0.104 R)
• M30: 8,246,882 km (0.074 R)
• M31: 9,327,427 km (0.034 R)
• M32: 10,309,238 km (0.108 R)
• M33: 11,441,993 km (0.114 R)
• M34: 12,309,661 km (0.068 R)
• M35: 13,013,070 km (0.109 R)
• M36: 13,447,502 km (0.084 R)
• M37: 13,855,306 km (0.093 R)
• M38: 14,140,140 km (0.111 R)
• M39: 14,779,671 km (0.092 R)
• M40: 15,103,102 km (0.099 R)
• M41: 15,233,102 km (0.113 R)
• M42: 15,461,538 km (0.064 R)
• M43: 15,724,083 km (0.113 R)
• M44: 16,553,752 km (0.107 R)
• M45: 17,092,305 km (0.061 R)
• M46: 17,329,717 km (0.035 R)
• M47: 17,568,176 km (0.108 R)
• M48: 17,705,058 km (0.037 R)
• M49: 18,324,991 km (0.102 R)
• M50: 18,533,231 km (0.103 R)
• M51: 18,742,220 km (0.03 R)
• M52: 19,233,050 km (0.088 R)
• M53: 19,444,731 km (0.103 R)
• M54: 19,941,546 km (0.111 R)
• M55: 20,084,262 km (0.095 R)
• M56: 20,875,485 km (0.039 R)
• M57: 21,165,705 km (0.088 R)
• M58: 21,274,912 km (0.06 R)
• M59: 21,384,268 km (0.118 R)
• M60: 21,823,637 km (0.109 R)
• M61: 22,228,897 km (0.108 R)
• M62: 22,599,601 km (0.108 R)
• M63: 22,711,201 km (0.091 R)
• M64: 23,009,798 km (0.03 R)
• M65: 23,159,546 km (0.102 R)
• M66: 23,309,592 km (0.068 R)
• M67: 23,573,034 km (0.11 R)
• M68: 24,102,760 km (0.036 R)
• M69: 25,289,969 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 13

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.99 AU - 7.77 AU

Year: 7676 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,086,215 km

• M1: 196,572 km (0.115 R)
• M2: 385,065 km (0.064 R)
• M3: 632,949 km (0.092 R)
• M4: 871,408 km (0.12 R)
• M5: 952,340 km (0.111 R)
• M6: 1,105,079 km (0.081 R)
• M7: 1,248,245 km (0.109 R)
• M8: 1,716,187 km (0.071 R)
• M9: 1,905,578 km (0.109 R)
• M10: 2,146,729 km (0.112 R)
• M11: 2,236,937 km (0.101 R)
• M12: 2,491,852 km (0.052 R)
• M13: 2,805,409 km (0.068 R)
• M14: 2,904,592 km (0.104 R)
• M15: 3,767,323 km (0.1 R)
• M16: 5,003,450 km (0.07 R)
• M17: 5,681,428 km (0.093 R)
• M18: 5,999,174 km (0.117 R)
• M19: 6,095,664 km (0.066 R)
• M20: 6,886,289 km (0.114 R)
• M21: 7,328,052 km (0.116 R)
• M22: 8,203,648 km (0.101 R)
• M23: 9,001,304 km (0.107 R)
• M24: 9,372,307 km (0.094 R)
• M25: 9,597,152 km (0.114 R)
• M26: 10,128,973 km (0.1 R)
• M27: 10,984,224 km (0.063 R)
• M28: 11,380,658 km (0.059 R)
• M29: 12,971,332 km (0.099 R)
• M30: 13,728,746 km (0.11 R)
• M31: 13,813,867 km (0.076 R)
• M32: 14,327,886 km (0.112 R)
• M33: 14,500,671 km (0.098 R)
• M34: 14,761,121 km (0.078 R)
• M35: 14,891,870 km (0.036 R)
• M36: 15,110,731 km (0.057 R)
• M37: 15,596,027 km (0.101 R)
• M38: 15,952,219 km (0.117 R)
• M39: 16,311,105 km (0.068 R)
• M40: 16,401,312 km (0.083 R)
• M41: 16,491,520 km (0.096 R)
• M42: 16,718,011 km (0.092 R)
• M43: 16,991,177 km (0.12 R)
• M44: 17,128,358 km (0.113 R)
• M45: 17,495,770 km (0.074 R)
• M46: 17,588,072 km (0.095 R)
• M47: 17,865,875 km (0.11 R)
• M48: 18,285,348 km (0.106 R)
• M49: 18,802,508 km (0.062 R)
• M50: 20,382,710 km (0.034 R)
• M51: 20,967,937 km (0.107 R)
• M52: 21,114,991 km (0.052 R)
• M53: 22,204,662 km (0.109 R)
• M54: 22,404,824 km (0.081 R)
• M55: 24,129,688 km (0.035 R)
• M56: 24,490,069 km (0.108 R)
• M57: 26,318,753 km (0.11 R)
• M58: 26,743,013 km (0.027 R)
• M59: 26,849,377 km (0.076 R)
• M60: 27,009,148 km (0.026 R)
• M61: 27,705,526 km (0.085 R)
• M62: 28,137,116 km (0.116 R)
• M63: 28,353,733 km (0.113 R)
• M64: 28,516,496 km (0.117 R)
• M65: 29,116,084 km (0.1 R)
• M66: 29,444,900 km (0.114 R)
• M67: 29,940,368 km (0.076 R)
• M68: 30,383,178 km (0.115 R)
• M69: 30,494,329 km (0.045 R)
• M70: 30,772,432 km (0.071 R)
• M71: 30,995,632 km (0.107 R)
• M72: 31,612,124 km (0.117 R)
• M73: 32,459,297 km (0.098 R)
• M74: 33,142,361 km (0.03 R)
• M75: 33,657,875 km (0.111 R)
• M76: 35,103,589 km (0.07 R)
• M77: 36,039,623 km (0.116 R)
• M78: 36,569,648 km (0.092 R)
• M79: 37,399,318 km (0.114 R)
• M80: 37,756,857 km (0.035 R)
• M81: 39,500,570 km (0.096 R)
• M82: 40,047,051 km (0.084 R)
• M83: 40,840,967 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit